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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 10-Q

(Mark One)  

ý

 

QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, 2015March 31, 2016

OR

o

 

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from:                             to                              

Commission File Number: 001-33723

Main Street Capital Corporation
(Exact name of registrant as specified in its charter)

Maryland
(State or other jurisdiction of
incorporation or organization)
 41-2230745
(I.R.S. Employer
Identification No.)

1300 Post Oak Boulevard, 8th floor
Houston, TX
(Address of principal executive offices)

 

77056
(Zip Code)

(713) 350-6000
(Registrant's telephone number including area code)

n/a
(Former name, former address and former fiscal year, if changed since last report)

        Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ý    No o

        Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes o    No o

        Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer or a smaller reporting company. See the definitions of "large accelerated filer," "accelerated filer" and "smaller reporting company" in Rule 12b-2 of the Exchange Act. (Check one):

Large accelerated filerý Accelerated filero Non-accelerated filero Smaller reporting companyo

        Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes o    No ý

        The number of shares outstanding of the issuer's common stock as of November 6, 2015May 5, 2016 was 50,130,534.51,221,175.

   


Table of Contents


TABLE OF CONTENTS

PART I
FINANCIAL INFORMATION

Item 1.

 

Consolidated Financial Statements

  

 

Consolidated Balance Sheets—September 30, 2015March 31, 2016 (unaudited) and December 31, 20142015

 1

 

Consolidated Statements of Operations (unaudited)—Three and nine months ended September 30,March 31, 2016 and 2015 and 2014

 2

 

Consolidated Statements of Changes in Net Assets (unaudited)—NineThree months ended September 30,March 31, 2016 and 2015 and 2014

 3

 

Consolidated Statements of Cash Flows (unaudited)—NineThree months ended September 30,March 31, 2016 and 2015 and 2014

 4

 

Consolidated Schedule of Investments (unaudited)—September 30, 2015March 31, 2016

 5

 

Consolidated Schedule of Investments—December 31, 20142015

 3435

 

Notes to Consolidated Financial Statements (unaudited)

 5964

 

Consolidated Financial Statement Schedule

  

 

Consolidated Schedule of Investments in and Advances to Affiliates for the NineThree Months Ended September 30, 2015March 31, 2016

 101107

Item 2.

 

Management's Discussion and Analysis of Financial Condition and Results of Operations

 105111

Item 3.

 

Quantitative and Qualitative Disclosures about Market Risk

 131

Item 4.

 

Controls and Procedures

 132


PART II
OTHER INFORMATION

Item 1.

 

Legal Proceedings

 133

Item 1A.

 

Risk Factors

 133

Item 2.

 

Unregistered Sales of Equity Securities and Use of Proceeds

 133

Item 5.

Other Information

133

Item 6.

 

Exhibits

 135133

 

Signatures

 136134

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Balance Sheets

(dollars in thousands, except shares and per share amounts)


 September 30,
2015
 December 31,
2014
  March 31,
2016
 December 31,
2015
 

 (Unaudited)
  
  (Unaudited)
  
 

ASSETS

          

Portfolio investments at fair value:

 
 
 
 
      

Control investments (cost: $402,302 and $342,847 as of September 30, 2015 and December 31, 2014, respectively)

 $568,025 $469,846 

Affiliate investments (cost: $312,016 and $266,243 as of September 30, 2015 and December 31, 2014, respectively)

 322,497 278,675 

Non-Control/Non-Affiliate investments (cost: $1,008,980 and $832,312 as of September 30, 2015 and December 31, 2014, respectively)

 976,912 814,809 

Control investments (cost: $361,823 and $387,727 as of March 31,2016 and December 31, 2015, respectively)

 $520,099 $555,011 

Affiliate investments (cost: $376,375 and $333,728 as of March 31, 2016 and December 31, 2015, respectively)

 389,310 350,519 

Non-Control/Non-Affiliate investments (cost: $974,053 and $945,187 as of March 31, 2016 and December 31, 2015, respectively)

 908,662 894,466 

Total portfolio investments (cost: $1,723,298 and $1,441,402 as of September 30, 2015 and December 31, 2014, respectively)

 1,867,434 1,563,330 

Marketable securities and idle funds investments (cost: $6,641 and $10,604 as of September 30, 2015 and December 31, 2014, respectively)

 4,583 9,067 

Total portfolio investments (cost: $1,712,251 and $1,666,642 as of March 31, 2016 and December 31, 2015, respectively)

 1,818,071 1,799,996 

Marketable securities and idle funds investments (cost: $1,778 and $5,407 as of March 31, 2016 and December 31, 2015, respectively)

 1,519 3,693 

Total investments (cost: $1,729,939 and $1,452,006 as of September 30, 2015 and December 31, 2014, respectively)

 1,872,017 1,572,397 

Total investments (cost: $1,714,029 and $1,672,049 as of March 31, 2016 and December 31, 2015, respectively)

 1,819,590 1,803,689 

Cash and cash equivalents

 
35,295
 
60,432
  17,223 20,331 

Interest receivable and other assets

 27,031 23,273  31,786 27,737 

Receivable for securities sold

 8,245 23,133  11,458 9,901 

Deferred financing costs (net of accumulated amortization of $8,324 and $6,462 as of September 30, 2015 and December 31, 2014, respectively)

 12,779 14,550 

Deferred financing costs (net of accumulated amortization of $9,608 and $8,965 as of March 31, 2016 and December 31, 2015, respectively)

 12,651 13,267 

Deferred tax asset, net

 8,442 4,003 

Total assets

 $1,955,367 $1,693,785  $1,901,150 $1,878,928 

LIABILITIES

          

Credit facility

 
$

346,000
 
$

218,000
  $306,000 $291,000 

SBIC debentures (par: $225,000 as of September 30, 2015 and December 31, 2014, par of $75,200 is recorded at a fair value of $73,804 and $72,981 as of September 30, 2015 and December 31, 2014, respectively)

 223,604 222,781 

SBIC debentures (par: $225,000 as of March 31, 2016 and December,31, 2015, par of $75,200 is recorded at a fair value of $74,006 and $73,860 as of March 31, 2016 and December 31, 2015, respectively)

 223,806 223,660 

4.50% Notes

 175,000 175,000  175,000 175,000 

6.125% Notes

 90,740 90,823  90,655 90,738 

Dividend payable

 9,113 9,074 

Interest payable

 5,185 3,959 

Accounts payable and other liabilities

 5,847 12,292 

Payable for securities purchased

 5,453 14,773  8,546 2,311 

Deferred tax liability, net

 663 9,214 

Dividend payable

 9,014 7,663 

Accounts payable and other liabilities

 8,917 10,701 

Interest payable

 4,995 4,848 

Total liabilities

 864,386 753,803  824,152 808,034 

Commitments and contingencies (Note M)

 
 
 
 
      

NET ASSETS

 
 
 
 
  
 
 
 
 

Common stock, $0.01 par value per share (150,000,000 shares authorized; 50,079,178 and 45,079,150 shares issued and outstanding as of September 30, 2015 and December 31, 2014, respectively)

 
500
 
451
 

Common stock, $0.01 par value per share (150,000,000 shares authorized; 50,767,218 and 50,413,744 shares issued and outstanding as of March 31, 2016 and December 31, 2015, respectively)

 508 504 

Additional paid-in capital

 998,123 853,606  1,026,233 1,011,467 

Accumulated net investment income, net of cumulative dividends of $382,083 and $293,789 as of September 30, 2015 and December 31, 2014, respectively

 13,927 23,665 

Accumulated net realized gain from investments (accumulated net realized gain from investments of $31,284 before cumulative dividends of $62,945 as of September 30, 2015 and accumulated net realized gain from investments of $40,321 before cumulative dividends of $60,777 as of December 31, 2014)

 (31,661) (20,456)

Accumulated net investment income, net of cumulative dividends of $444,631 and $417,347 as of March 31, 2016 and December 31, 2015, respectively

 7,061 7,181 

Accumulated net realized gain from investments (accumulated net realized gain from investments of $32,608 before cumulative dividends of $68,658 as of March 31, 2016 and accumulated net realized gain from investments of $19,005 before cumulative dividends of $68,658 as of December 31, 2015)

 (36,050) (49,653)

Net unrealized appreciation, net of income taxes

 110,092 82,716  79,246 101,395 

Total net assets

 1,090,981 939,982  1,076,998 1,070,894 

Total liabilities and net assets

 $1,955,367 $1,693,785  $1,901,150 $1,878,928 

NET ASSET VALUE PER SHARE

 $21.79 $20.85  $21.18 $21.24 

   

The accompanying notes are an integral part of these financial statements


Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Statements of Operations

(dollars in thousands, except shares and per share amounts)

(Unaudited)


 Three Months Ended
September 30,
 Nine Months Ended
September 30,
  Three Months Ended
March 31,
 

 2015 2014 2015 2014  2016 2015 

INVESTMENT INCOME:

              

Interest, fee and dividend income:

              

Control investments

 $13,437 $9,705 $36,264 $29,547  $12,615 $11,335 

Affiliate investments

 6,852 6,687 19,862 18,412  8,523 6,049 

Non-Control/Non-Affiliate investments

 22,090 19,839 64,124 53,488  20,737 19,421 

Interest, fee and dividend income

 42,379 36,231 120,250 101,447  41,875 36,805 

Interest, fee and dividend income from marketable securities and idle funds investments

 229 120 846 557  131 374 

Total investment income

 42,608 36,351 121,096 102,004  42,006 37,179 

EXPENSES:

              

Interest

 (8,302) (5,954) (23,755) (16,713) (8,182) (7,796)

Compensation

 (3,727) (3,047) (11,055) (9,115) (3,820) (3,494)

General and administrative

 (2,212) (1,871) (6,271) (5,279) (2,405) (1,962)

Share-based compensation

 (1,651) (1,208) (4,592) (3,034) (1,589) (1,263)

Expenses charged to the External Investment Manager

 1,145 616 3,133 1,343 

Expenses allocated to the External Investment Manager

 1,154 827 

Total expenses

 (14,747) (11,464) (42,540) (32,798) (14,842) (13,688)

NET INVESTMENT INCOME

 27,861 24,887 78,556 69,206  27,164 23,491 

NET REALIZED GAIN (LOSS):

 
 
 
 
 
 
 
 
  
 
 
 
 

Control investments

   3,324   14,358  

Affiliate investments

 5,964 14,737 5,827 8,159 

Non-Control/Non-Affiliate investments

 (6,195) 962 (16,836) 2,634  818 (2,008)

Marketable securities and idle funds investments

 (1,112) 11 (1,352) (4) (1,573) (112)

Total net realized gain (loss)

 (1,343) 15,710 (9,037) 10,789  13,603 (2,120)

NET CHANGE IN UNREALIZED APPRECIATION (DEPRECIATION):

              

Portfolio investments

 (8,389) (6,891) 21,716 17,018  (27,529) 14,204 

Marketable securities and idle funds investments

 (648) (426) (521) 920  1,457 251 

SBIC debentures

 (50) (8,749) (823) (10,778) (146) (693)

Total net change in unrealized appreciation (depreciation)

 (9,087) (16,066) 20,372 7,160  (26,218) 13,762 

INCOME TAXES:

              

Federal and state income, excise and other taxes

 495 (960) (1,547) (1,758) (370) (376)

Deferred taxes

 2,742 (2,002) 8,551 (6,643) 2,633 667 

Income tax benefit (provision)

 3,237 (2,962) 7,004 (8,401) 2,263 291 

NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS

 $20,668 $21,569 $96,895 $78,754  $16,812 $35,424 

NET INVESTMENT INCOME PER SHARE—BASIC AND DILUTED

 $0.56 $0.55 $1.61 $1.61  $0.54 $0.51 

NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS PER SHARE—BASIC AND DILUTED

 $0.41 $0.48 $1.99 $1.83  $0.33 $0.77 

DIVIDENDS PAID PER SHARE:

              

Regular monthly dividends

 $0.525 $0.495 $1.560 $1.485  $0.540 $0.510 

Supplemental dividends

   0.275 0.275    

Total dividends

 $0.525 $0.495 $1.835 $1.760  $0.540 $0.510 

WEIGHTED AVERAGE SHARES OUTSTANDING—BASIC AND DILUTED

 50,036,776 44,910,756 48,681,260 43,027,105  50,549,780 46,080,204 

   

The accompanying notes are an integral part of these financial statements


Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Statements of Changes in Net Assets

(dollars in thousands, except shares)

(Unaudited)


 Common Stock  
  
 Accumulated
Net Realized
Gain From
Investments,
Net of Dividends
 Net Unrealized
Appreciation from
Investments,
Net of Income
Taxes
  
  Common Stock  
  
 Accumulated
Net Realized
Gain From
Investments,
Net of Dividends
 Net Unrealized
Appreciation from
Investments,
Net of Income
Taxes
  
 

  
 Accumulated
Net Investment
Income, Net
of Dividends
  
   
 Accumulated
Net Investment
Income, Net
of Dividends
  
 

 Number of
Shares
 Par
Value
 Additional
Paid-In
Capital
 Net Unrealized
Appreciation from
Investments,
Net of Income
Taxes
  Number of
Shares
 Par
Value
 Additional
Paid-In
Capital
 Net Unrealized
Appreciation from
Investments,
Net of Income
Taxes
 

Balances at December 31, 2013

 39,852,604 $398 $694,981 $22,778 $(26,334)$100,710 

Balances at December 31, 2014

 45,079,150 $451 $853,606 $23,665 $(20,456)$82,716 

Public offering of common stock, net of offering costs

 
4,600,000
 
46
 
139,651
 
 
 
 
139,697
  
4,370,000
 
44
 
127,720
 
 
 
 
127,764
 

Share-based compensation

   3,034    3,034    1,263    1,263 

Purchase of vested stock for employee payroll tax withholding

 (46,507)  (1,481)    (1,481) (1,802)  (53)    (53)

Dividend reinvestment

 333,657 3 10,842    10,845  116,330 1 3,464    3,465 

Amortization of directors' deferred compensation

   229    229    69    69 

Issuance of restricted stock

 241,578 2 (2)     

Tax benefit related to vesting of restricted shares

   542    542 

Forfeited shares of terminated employees

 (36,138)       

Issuance of restricted stock, net of forfeited shares

 683       

Dividends to stockholders

    (63,098) (13,549)  (76,647)    (24,021)   (24,021)

Net increase (loss) resulting from operations

    69,206 10,789 (1,241) 78,754     23,491 (2,120) 14,053 35,424 

Balances at September 30, 2014

 44,945,194 $449 $847,796 $28,886 $(29,094)$99,469 $947,506 

Balances at March 31, 2015

 49,564,361 $496 $986,069 $23,135 $(22,576)$96,769 $1,083,893 

Balances at December 31, 2014

 45,079,150 $451 $853,606 $23,665 $(20,456)$82,716 $939,982 

Balances at December 31, 2015

 50,413,744 $504 $1,011,467 $7,181 $(49,653)$101,395 $1,070,894 

Cumulative-effect to retained earnings for excess tax benefit

 
 
 
 
 
 
1,806
 
1,806
 

Public offering of common stock, net of offering costs

 
4,370,000
 
44
 
127,720
 
 
 
 
127,764
  321,714 3 9,778    9,781 

Share-based compensation

   4,592    4,592    1,589    1,589 

Purchase of vested stock for employee payroll tax withholding

 (54,840) (1) (1,739)    (1,740)

Dividend reinvestment

 444,957 4 13,654    13,658  113,631 1 3,255    3,256 

Amortization of directors' deferred compensation

   292    292    144    144 

Issuance of restricted stock

 240,074 2 (2)      900       

Forfeited shares of terminated employees

 (163)        (3,989)       

Dividends to stockholders

    (88,294) (2,168)  (90,462)    (27,284)   (27,284)

Net increase (loss) resulting from operations

    78,556 (9,037) 27,376 96,895     27,164 13,603 (23,955) 16,812 

Balances at September 30, 2015

 50,079,178 $500 $998,123 $13,927 $(31,661)$110,092 $1,090,981 

Balances at March 31, 2016

 50,846,000 $508 $1,026,233 $7,061 $(36,050)$79,246 $1,076,998 

   

The accompanying notes are an integral part of these financial statements


Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Statements of Cash Flows

(dollars in thousands)

(Unaudited)


 Nine Months Ended
September 30,
  Three Months Ended
March 31,
 

 2015 2014  2016 2015 

CASH FLOWS FROM OPERATING ACTIVITIES

          

Net increase in net assets resulting from operations

 $96,895 $78,754  $16,812 $35,424 

Adjustments to reconcile net increase in net assets resulting from operations to net cash used in operating activities:

          

Investments in portfolio companies

 (727,099) (637,843) (113,945) (256,046)

Proceeds from sales and repayments of debt investments in portfolio companies

 421,933 396,557  69,028 143,122 

Proceeds from sales and return of capital of equity investments in portfolio companies

 29,289 26,117  21,891 5,952 

Investments in marketable securities and idle funds investments

 (4,483) (17,704)  (2,047)

Proceeds from sales and repayments of marketable securities and idle funds investments

 7,094 22,747  559 1,304 

Net change in net unrealized appreciation

 (20,372) (7,160)

Net change in net unrealized appreciation (depreciation)

 26,218 (13,762)

Net realized (gain) loss

 9,037 (10,789) (13,603) 2,120 

Accretion of unearned income

 (6,474) (8,167) (1,921) (2,018)

Payment-in-kind interest

 (2,485) (3,947) (1,303) (806)

Cumulative dividends

 (1,242) (1,422) (321) (376)

Share-based compensation expense

 4,592 3,034  1,589 1,263 

Amortization of deferred financing costs

 1,899 1,184  644 629 

Deferred taxes

 (8,551) 6,643 

Deferred tax (benefit) provision

 (2,633) (291)

Changes in other assets and liabilities:

          

Interest receivable and other assets

 (3,493) (4,480) (2,390) (746)

Interest payable

 147 (171) 1,226 761 

Accounts payable and other liabilities

 (1,618) (1,584) (6,269) (7,729)

Deferred fees and other

 1,438 1,457  632 627 

Net cash used in operating activities

 (203,493) (156,774) (3,786) (92,619)

CASH FLOWS FROM FINANCING ACTIVITIES

 
 
 
 
  
 
 
 
 

Proceeds from public offering of common stock, net of offering costs

 127,764 139,697  9,781 127,764 

Dividends paid

 (75,453) (64,739) (23,990) (19,545)

Proceeds from issuance of SBIC debentures

  24,800 

Proceeds from credit facility

 473,000 353,000  70,000 156,000 

Repayments on credit facility

 (345,000) (303,000) (55,000) (210,000)

Payment of deferred loan costs and SBIC debenture fees

 (132) (1,880)

Purchase of vested stock for employee payroll tax withholding

 (1,740) (1,481)

Other

 (83)   (113) (17)

Net cash provided by financing activities

 178,356 146,397  678 54,202 

Net decrease in cash and cash equivalents

 (25,137) (10,377) (3,108) (38,417)

CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD

 60,432 34,701  20,331 60,432 

CASH AND CASH EQUIVALENTS AT END OF PERIOD

 $35,295 $24,324  $17,223 $22,015 

Supplemental cash flow disclosures:

          

Interest paid

 $21,708 $15,701  $6,282 $6,406 

Taxes paid

 $2,504 $3,656  $1,172 $1,934 

Non-cash financing activities:

          

Shares issued pursuant to the DRIP

 $13,658 $10,845  $3,256 $3,465 

   

The accompanying notes are an integral part of these financial statements


Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
   

Control Investments(5)

 

 

 

 

        

 

 

 

       

    

Access Media Holdings, LLC(10)

 

Private Cable Operator

 

 

        

Private Cable Operator

 

 

       

  

5.00% Current / 5.00% PIK Secured Debt (Maturity—July 22, 2020)

 $21,825 $21,825 $20,651 

  

Preferred Member Units (5,265,000 units; 12% cumulative)

   5,159 2,130 

  

Member Units (45 units)

   1  

    26,985 22,781 

  

AmeriTech College, LLC

 

For-Profit Nursing and Healthcare College

       

  

10% Secured Debt (Maturity—May 15, 2016)

 514 514 514 

  

5.00% Current / 5.00% PIK Secured Debt (Maturity—October 22, 2018)

 21,284 21,284 18,784   

10% Secured Debt (Maturity—November 30, 2019)

 489 489 489 

  

Preferred Member Units (12% cumulative)

   3,201 3,201   

10% Secured Debt (Maturity—January 31, 2020)

 3,025 3,025 3,025 

  

Member Units (3,307,545 units)

   1    

Preferred Member Units (294 units; 5%)(8)

   2,291 2,291 

    24,486 21,985     6,319 6,319 

    

ASC Interests, LLC

 

Recreational and Educational Shooting Facility

 

 

        

Recreational and Educational Shooting Facility

 

 

       

  

11% Secured Debt (Maturity—July 31, 2018)

 2,750 2,715 2,750   

11% Secured Debt (Maturity—July 31, 2018)

 2,250 2,225 2,250 

  

Member Units (1,500 units)(8)

   1,500 2,230   

Member Units (1,500 units)(8)

   1,500 2,560 

    4,215 4,980     3,725 4,810 

    

Bond-Coat, Inc.

 

Casing and Tubing Coating Services

 

 

        

Casing and Tubing Coating Services

 

 

       

  

12% Secured Debt (Maturity—December 28, 2017)

 11,596 11,513 11,596   

12% Secured Debt (Maturity—December 28, 2017)

 11,596 11,530 11,596 

  

Common Stock (57,508 shares)

   6,350 10,210   

Common Stock (57,508 shares)

   6,350 7,490 

    17,863 21,806     17,880 19,086 

    

Café Brazil, LLC

 

Casual Restaurant Group

 

 

        

Casual Restaurant Group

       

  

Member Units (1,233 units)(8)

   1,742 7,330   

Member Units (1,233 units)(8)

   1,742 6,570 

    

CBT Nuggets, LLC

 

Produces and Sells IT Training Certification Videos

 

 

        

Produces and Sells IT Training Certification Videos

 

 

       

  

Member Units (416 units)(8)

   1,300 38,890   

Member Units (416 units)(8)

   1,300 45,750 

    

Ceres Management, LLC (Lambs Tire & Automotive)

 

Aftermarket Automotive Services Chain

 

 

       

  

14% Secured Debt (Maturity—May 31, 2018)

 8,070 8,070 8,070 

  

Member Units (5,460 units)

   5,273 4,420 

  

9.5% Secured Debt (Lamb's Real Estate Investment I, LLC) (Maturity—October 1, 2025)

 931 931 931 

  

Member Units (Lamb's Real Estate Investment I, LLC) (1,000 units)(8)

   625 1,240 

    14,899 14,661 

  

CMS Minerals LLC

 

Oil & Gas Exploration & Production

 

 

        

Oil & Gas Exploration & Production

 

 

       

  

Preferred Member Units (458 units)(8)

   3,246 7,193   

Preferred Member Units (458 units)(8)

   2,530 5,750 

    

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
   

Datacom, LLC

 

Technology and Telecommunications Provider

 

 

        

Technology and Telecommunications Provider

 

 

       

  

10.5% Secured Debt (Maturity—May 31, 2019)

 11,205 11,117 11,117   

5.25% Current / 5.25% PIK Secured Debt (Maturity—May 31, 2019)

 11,256 11,178 10,810 

  

Class A Preferred Member Units (13,154 units)(8)

   1,137 1,137   

Class A Preferred Member Units (15% cumulative)(8)

   1,181 1,224 

  

Class B Preferred Member Units (6,453 units)

   6,030 5,570   

Class B Preferred Member Units (6,453 units)

   6,030 4,602 

    18,284 17,824     18,389 16,636 

    

Garreco, LLC

 

Manufacturer and Supplier of Dental Products

 

 

        

Manufacturer and Supplier of Dental Products

       

  

14% Secured Debt (Maturity—January 12, 2018)

 5,800 5,733 5,733   

14% Secured Debt (Maturity—January 12, 2018)

 5,800 5,745 5,745 

  

Member Units (1,200 units)(8)

   1,200 1,470   

Member Units (1,200 units)

   1,200 1,090 

    6,933 7,203     6,945 6,835 

    

GRT Rubber Technologies LLC

 

Manufacturer of Engineered Rubber Products

 

 

        

Manufacturer of Engineered Rubber Products

       

  

LIBOR Plus 9.00% (Floor 1.00%), Current Coupon 10.00%, Secured Debt (Maturity—December 19, 2019)(9)

 16,331 16,189 16,189   

LIBOR Plus 9.00% (Floor 1.00%), Current Coupon 10.00%, Secured Debt (Maturity—December 19, 2019)(9)

 13,903 13,793 13,903 

  

Member Units (5,879 units)(8)

   13,065 13,065   

Member Units (5,879 units)

   13,065 18,030 

    29,254 29,254     26,858 31,933 

    

Gulf Manufacturing, LLC

 

Manufacturer of Specialty Fabricated Industrial Piping Products

 

 

        

Manufacturer of Specialty Fabricated Industrial Piping Products

 

 

       

  

9% PIK Secured Debt (Ashland Capital IX, LLC) (Maturity—June 30, 2017)

 777 777 777   

9% PIK Secured Debt (Ashland Capital IX, LLC) (Maturity—June 30, 2017)

 777 777 777 

  

Member Units (438 units)(8)

   2,980 15,130   

Member Units (438 units)(8)

   2,980 10,960 

    3,757 15,907     3,757 11,737 

    

Harrison Hydra-Gen, Ltd.

 

Manufacturer of Hydraulic Generators

 

 

        

Manufacturer of Hydraulic Generators

       

  

12% Secured Debt (Maturity—December 4, 2015)

 5,010 5,010 5,010   

Common Stock (107,456 shares)

   718 2,700 

  

Preferred Stock (8% cumulative)(8)

   1,336 1,336   

  

Common Stock (107,456 shares)

   718 2,300 

    7,064 8,646 

  

Hawthorne Customs and Dispatch Services, LLC

 

Facilitator of Import Logistics, Brokerage, and Warehousing

 

 

        

Facilitator of Import Logistics, Brokerage, and Warehousing

 

 

       

  

Member Units (500 units)(8)

   589 580   

Member Units (500 units)(8)

   589 280 

  

Member Units (Wallisville Real Estate, LLC) (588,210 units)(8)

   1,215 2,220   

Member Units (Wallisville Real Estate, LLC) (588,210 units)(8)

   1,215 2,220 

    1,804 2,800     1,804 2,500 

    

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
   

HW Temps LLC

 

Temporary Staffing Solutions

 

 

        

Temporary Staffing Solutions

       

  

LIBOR Plus 9.50% (Floor 1.00%), Current Coupon 10.50%, Secured Debt (Maturity July 2, 2020)(9)

 9,976 9,880 9,880   

LIBOR Plus 9.50% (Floor 1.00%), Current Coupon 10.50%, Secured Debt (Maturity July 2, 2020)(9)

 9,976 9,888 9,888 

  

Preferred Member Units (3,200 units)(8)

   3,942 3,942   

Preferred Member Units (3,200 units)(8)

   3,942 4,950 

    13,822 13,822     13,830 14,838 

    

Hydratec, Inc.

 

Designer and Installer of Micro-Irrigation Systems

 

 

        

Designer and Installer of Micro-Irrigation Systems

 

 

       

  

Common Stock (7,095 shares)(8)

   7,095 14,950   

Common Stock (7,095 shares)(8)

   7,095 15,410 

    

IDX Broker, LLC

 

Provider of Marketing and CRM Tools for the Real Estate Industry

 

 

        

Provider of Marketing and CRM Tools for the Real Estate Industry

       

  

LIBOR Plus 6.50% (Floor 1.50%), Current Coupon 8.00%, Secured Debt (Maturity—November 15, 2018)(9)

 ��25 25 25 

  

12.5% Secured Debt (Maturity—November 15, 2018)

 11,350 11,276 11,350 

  

Member Units (5,400 units)

   5,606 6,440 

    16,907 17,815 

  

Impact Telecom, Inc.

 

Telecommunications Services Provider

 

 

       

  

LIBOR Plus 6.50% (Floor 2.00%), Current Coupon 8.50%, Secured Debt (Maturity—May 31, 2018)(9)

 1,575 1,570 1,570 

  

13% Secured Debt (Maturity—May 31, 2018)

 22,500 15,893 15,893   

12.5% Secured Debt (Maturity—November 15, 2018)

 11,350 11,286 11,350 

  

Warrants (5,516,667 equivalent shares)

   8,000 4,160   

Member Units (5,400 units)

   5,606 6,440 

    25,463 21,623     16,892 17,790 

    

Indianapolis Aviation Partners, LLC

 

Fixed Base Operator

 

 

        

Fixed Base Operator

       

  

15% Secured Debt (Maturity—January 15, 2016)

 3,100 3,079 3,100   

15% Secured Debt (Maturity—July 15, 2016)

 3,100 3,100 3,100 

  

Warrants (1,046 equivalent units)

   1,129 2,540   

Warrants (1,046 equivalent units)

   1,129 2,540 

    4,208 5,640     4,229 5,640 

    

Jensen Jewelers of Idaho, LLC

 

Retail Jewelry Store

 

 

        

Retail Jewelry Store

       

  

Prime Plus 6.75% (Floor 2.00%), Current Coupon 10.00%, Secured Debt (Maturity—November 14, 2016)(9)

 4,205 4,169 4,205   

Prime Plus 6.75% (Floor 2.00%), Current Coupon 10.25%, Secured Debt (Maturity—November 14, 2016)(9)

 4,405 4,386 4,405 

  

Member Units (627 units)(8)

   811 4,750   

Member Units (627 units)(8)

   811 5,200 

    4,980 8,955     5,197 9,605 

    

Lamb's Venture, LLC

 

Aftermarket Automotive Services Chain

       

  

11% Secured Debt (Maturity—May 31, 2018)

 7,849 7,849 7,849 

  

Preferred Equity (non-voting)

   328 328 

  

Member Units (742 units)

   5,273 5,160 

  

9.5% Secured Debt (Lamb's Real Estate Investment I, LLC) (Maturity—October 1, 2025)

 906 906 906 

  

Member Units (Lamb's Real Estate Investment I, LLC) (1,000 units)(8)

   625 1,240 

    14,981 15,483 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
   

Lighting Unlimited, LLC

 

Commercial and Residential Lighting Products and Design Services

 

 

        

Commercial and Residential Lighting Products and Design Services

       

  

8% Secured Debt (Maturity—August 22, 2016)

 1,514 1,514 1,514   

8% Secured Debt (Maturity—August 22, 2016)

 1,514 1,514 1,514 

  

Preferred Equity (non-voting)

   434 434   

Preferred Equity (non-voting)

   434 430 

  

Warrants (71 equivalent units)

   54 40   

Warrants (71 equivalent units)

   54 30 

  

Member Units (700 units)(8)

   100 420   

Member Units (700 units)

   100 260 

    2,102 2,408     2,102 2,234 

    

Marine Shelters Holdings, LLC (LoneStar Marine Shelters)

 

Fabricator of Marine and Industrial Shelters

 

 

        

Fabricator of Marine and Industrial Shelters

       

  

6% Current / 6% PIK Secured Debt (Maturity—December 28, 2017)

 8,781 8,688 8,688   

12% PIK Secured Debt (Maturity—December 28, 2017)

 9,330 9,252 8,910 

  

Preferred Member Units (3,810 units)

   5,352 5,352   

Preferred Member Units (3,810 units)

   5,352 3,801 

    14,040 14,040     14,604 12,711 

    

MH Corbin Holding LLC

 

Manufacturer and distributor of traffic safety products

       

  

10% Secured Debt (Maturity—August 31, 2020)

 13,825 13,701 13,701 

  

Preferred Member Units (4,000 shares)

   6,000 6,000 

    19,701 19,701 

  

Mid-Columbia Lumber Products, LLC

 

Manufacturer of Finger-Jointed Lumber Products

 

 

        

Manufacturer of Finger-Jointed Lumber Products

       

  

10% Secured Debt (Maturity—December 18, 2017)

 1,750 1,750 1,750   

10% Secured Debt (Maturity—December 18, 2017)

 1,750 1,750 1,750 

  

12% Secured Debt (Maturity—December 18, 2017)

 3,900 3,900 3,900   

12% Secured Debt (Maturity—December 18, 2017)

 3,900 3,900 3,900 

  

Member Units (2,829 units)(8)

   1,244 3,980   

Member Units (2,829 units)

   1,244 2,420 

  

9.5% Secured Debt (Mid-Columbia Real Estate, LLC) (Maturity—May 13, 2025)

 893 893 893   

9.5% Secured Debt (Mid—Columbia Real Estate, LLC) (Maturity—May 13, 2025)

 870 870 870 

  

Member Units (Mid—Columbia Real Estate, LLC) (250 units)(8)

   250 550   

Member Units (Mid—Columbia Real Estate, LLC) (250 units)(8)

   250 550 

    8,037 11,073     8,014 9,490 

    

MH Corbin Holding LLC

 

Manufacturer and distributor of traffic safety products

 

 

       

MSC Adviser I, LLC(16)

 

Third Party Investment Advisory Services

       

  

Member Units (Fully diluted 100.0%)(8)

    27,792 

  

Mystic Logistics Holdings, LLC

 

Logistics and Distribution Services Provider for Large Volume Mailers

       

  

10% Secured Debt (Maturity—August 31, 2020)

 14,000 13,864 13,864   

12% Secured Debt (Maturity—August 15, 2019)

 9,448 9,292 9,448 

  

Preferred Member Units (4,000 shares)

   6,000 6,000   

Common Stock (5,873 shares)(8)

   2,720 5,390 

    19,864 19,864     12,012 14,838 

    

MSC Adviser I, LLC(16)

 

Third Party Investment Advisory Services

 

 

       

  

Member Units (Fully diluted 100.0%)(8)

    32,305 

  

Mystic Logistics, Inc

 

Logistics and Distribution Services Provider for Large Volume Mailers

 

 

       

  

12% Secured Debt (Maturity—August 15, 2019)

 9,448 9,273 9,448 

  

Common Stock (5,873 shares)(8)

   2,720 6,580 

    11,993 16,028 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
   

NAPCO Precast, LLC

 

Precast Concrete Manufacturing

 

 

        

Precast Concrete Manufacturing

       

  

Prime Plus 2.00% (Floor 7.00%), Current Coupon 9.00%, Secured Debt (Maturity—January 31, 2016)(9)

 625 625 625 

  

Prime Plus 2.00% (Floor 7.00%), Current Coupon 9.00%, Secured Debt (Maturity—February 1, 2016)(9)

 2,923 2,921 2,923   

Prime Plus 2.00% (Floor 7.00%), Current Coupon 9.00%, Secured Debt (Maturity—February 1, 2019)(9)

 3,069 3,039 3,069 

  

18% Secured Debt (Maturity—February 1, 2016)

 4,468 4,460 4,468   

18% Secured Debt (Maturity—February 1, 2019)

 4,471 4,427 4,471 

  

Member Units (2,955 units)(8)

   2,975 8,590   

Member Units (2,955 units)(8)

   2,975 9,060 

    10,981 16,606     10,441 16,600 

    

NRI Clinical Research, LLC

 

Clinical Research Service Provider

 

 

        

Clinical Research Service Provider

       

  

14% Secured Debt (Maturity—September 8, 2017)

 4,740 4,650 4,650   

14% Secured Debt (Maturity—September 8, 2017)

 4,510 4,443 4,443 

  

Warrants (251,723 equivalent units)

   252 190   

Warrants (251,723 equivalent units)

   252 380 

  

Member Units (1,454,167 units)

   765 1,052   

Member Units (1,454,167 units)

   765 1,422 

    5,667 5,892     5,460 6,245 

    

NRP Jones, LLC

 

Manufacturer of Hoses, Fittings and Assemblies

 

 

        

Manufacturer of Hoses, Fittings and Assemblies

       

  

12% Secured Debt (Maturity—December 22, 2016)

 13,224 12,885 12,885   

6% Current / 6% PIK Secured Debt (Maturity—December 22, 2016)

 13,293 13,082 13,082 

  

Warrants (14,331 equivalent units)

   817 450   

Warrants (14,331 equivalent units)

   817 150 

  

Member Units (50,877 units)(8)

   2,900 1,480   

Member Units (50,877 units)

   2,900 490 

    16,602 14,815     16,799 13,722 

    

OMi Holdings, Inc.

 

Manufacturer of Overhead Cranes

 

 

        

Manufacturer of Overhead Cranes

       

  

Common Stock (1,500 shares)(8)

   1,080 13,420   

Common Stock (1,500 shares)

   1,080 14,570 

    

Pegasus Research Group, LLC (Televerde)

 

Provider of Telemarketing and Data Services

 

 

        

Provider of Telemarketing and Data Services

       

  

Member Units (460 units)(8)

   1,290 6,490   

Member Units (460 units)(8)

   1,290 8,030 

    

PPL RVs, Inc.

 

Recreational Vehicle Dealer

 

 

        

Recreational Vehicle Dealer

       

  

11.1% Secured Debt (Maturity—January 1, 2016)

 9,710 9,710 9,710   

11.1% Secured Debt (Maturity—July 1, 2016)

 9,710 9,710 9,710 

  

Common Stock (1,962 shares)

   2,150 8,710   

Common Stock (1,962 shares)

   2,150 10,060 

    11,860 18,420     11,860 19,770 

    

Principle Environmental, LLC

 

Noise Abatement Service Provider

 

 

        

Noise Abatement Service Provider

       

  

12% Secured Debt (Maturity—April 30, 2017)

 4,060 3,979 4,060   

12% Secured Debt (Maturity—April 30, 2017)

 4,060 4,060 4,060 

  

12% Current / 2% PIK Secured Debt (Maturity—April 30, 2017)

 3,294 3,288 3,294   

12% Current / 2% PIK Secured Debt (Maturity—April 30, 2017)

 3,327 3,327 3,327 

  

Preferred Member Units (19,631 units)(8)

   4,663 9,560   

Preferred Member Units (19,631 units)(8)

   4,663 4,600 

  

Warrants (1,036 equivalent units)

   1,200 530   

Warrants (1,036 equivalent units)

   1,200 120 

    13,130 17,444     13,250 12,107 

    

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
   

Quality Lease Service, LLC

 

Provider of Rigsite Accommodation Unit Rentals and Related Services

 

 

        

Provider of Rigsite Accommodation Unit Rentals and Related Services

       

  

8% PIK Secured Debt (Maturity—June 8, 2020)

 6,410 6,410 6,410   

8% PIK Secured Debt (Maturity—June 8, 2020)

 6,664 6,664 6,664 

  

Member Units (1,000 units)

   568 2,638   

Member Units (1,000 units)

   568 2,638 

    6,978 9,048     7,232 9,302 

    

River Aggregates, LLC

 

Processor of Construction Aggregates

 

 

        

Processor of Construction Aggregates

       

  

Zero Coupon Secured Debt (Maturity—June 30, 2018)

 750 540 540   

Zero Coupon Secured Debt (Maturity—June 30, 2018)

 750 573 573 

  

Member Units (1,150 units)(8)

   1,150 3,830   

Member Units (1,150 units)(8)

   1,150 4,090 

  

Member Units (RA Properties, LLC) (1,500 units)

   369 2,360   

Member Units (RA Properties, LLC) (1,500 units)

   369 2,440 

    2,059 6,730     2,092 7,103 

    

SoftTouch Medical Holdings LLC

 

Home Provider of Pediatric Durable Medical Equipment

 

 

        

Home Provider of Pediatric Durable Medical Equipment

       

  

LIBOR Plus 9.00% (Floor 1.00%), Current Coupon 10.00%, Secured Debt (Maturity—October 31, 2019)(9)

 8,245 8,175 8,175   

LIBOR Plus 9.00% (Floor 1.00%), Current Coupon 10.00%, Secured Debt (Maturity—October 31, 2019)(9)

 8,075 8,014 8,075 

  

Member Units (4,450 units)(8)

   4,930 5,340   

Member Units (4,450 units)(8)

   4,930 7,480 

    13,105 13,515     12,944 15,555 

    

Southern RV, LLC

 

Recreational Vehicle Dealer

 

 

       

  

13% Secured Debt (Maturity—August 8, 2018)

 11,400 11,288 11,400 

  

Member Units (1,680 units)(8)

   1,680 11,600 

  

13% Secured Debt (Southern RV Real Estate, LLC) (Maturity—August 8, 2018)

 3,250 3,218 3,250 

  

Member Units (Southern RV Real Estate, LLC) (480 units)

   480 540 

    16,666 26,790 

  

The MPI Group, LLC

 

Manufacturer of Custom Hollow Metal Doors, Frames and Accessories

 

 

        

Manufacturer of Custom Hollow Metal Doors, Frames and Accessories

       

  

9% Secured Debt (Maturity—October 2, 2018)

 2,924 2,921 2,920   

9% Secured Debt (Maturity—October 2, 2018)

 2,924 2,921 2,921 

  

Series A Preferred Units (2,500 units; 10% Cumulative)

   2,500 980   

Series A Preferred Units (2,500 units; 10% Cumulative)

   2,500 690 

  

Warrants (1,424 equivalent units)

   1,096    

Warrants (1,424 equivalent units)

   1,096  

  

Member Units (MPI Real Estate Holdings, LLC) (100% Fully diluted)(8)

   2,300 2,230   

Member Units (MPI Real Estate Holdings, LLC) (100% Fully diluted)(8)

   2,300 2,300 

    8,817 6,130     8,817 5,911 

    

Travis Acquisition LLC

 

Manufacturer of Aluminum Trailers

       

  

12% Secured Debt (Maturity—August 30, 2018)

 3,398 3,360 3,398 

  

Member Units (7,282 units)

   7,100 17,320 

    10,460 20,718 

  

Uvalco Supply, LLC

 

Farm and Ranch Supply Store

       

  

9% Secured Debt (Maturity—January 1, 2019)

 1,207 1,207 1,207 

  

Member Units (2,011 units)(8)

   3,843 5,710 

    5,050 6,917 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
 

Travis Acquisition LLC

 

Manufacturer of Aluminum Trailers

 

 

       

  

12% Secured Debt (Maturity—August 30, 2018)

 3,628 3,581 3,628 

  

Member Units (7,282 units)

   7,100 14,110 

    10,681 17,738 

  

Uvalco Supply, LLC

 

Farm and Ranch Supply Store

 

 

       

  

9% Secured Debt (Maturity—January 1, 2019)

 1,418 1,418 1,418 

  

Member Units (1,006 units)(8)

   1,113 3,210 

    2,531 4,628 

    

Vision Interests, Inc.

 

Manufacturer / Installer of Commercial Signage

 

 

        

Manufacturer / Installer of Commercial Signage

       

  

13% Secured Debt (Maturity—December 23, 2016)

 3,138 3,115 3,115   

13% Secured Debt (Maturity—December 23, 2016)

 3,071 3,057 3,057 

  

Series A Preferred Stock (3,000,000 shares)

   3,000 3,550   

Series A Preferred Stock (3,000,000 shares)

   3,000 3,550 

  

Common Stock (1,126,242 shares)

   3,706 210   

Common Stock (1,126,242 shares)

   3,706 211 

    9,821 6,875     9,763 6,818 

    

Ziegler's NYPD, LLC

 

Casual Restaurant Group

 

 

        

Casual Restaurant Group

       

  

6.5% Secured Debt (Maturity—October 1, 2019)

 1,000 992 992   

6.5% Secured Debt (Maturity—October 1, 2019)

 1,000 992 992 

  

12% Secured Debt (Maturity—October 1, 2019)

 500 500 500   

12% Secured Debt (Maturity—October 1, 2019)

 500 500 500 

  

14% Secured Debt (Maturity—October 1, 2019)

 2,750 2,750 2,750   

14% Secured Debt (Maturity—October 1, 2019)

 2,750 2,750 2,750 

  

Warrants (587 equivalent units)

   600    

Warrants (587 equivalent units)

   600 150 

  

Preferred Member Units (10,072 units)

   2,834 2,240   

Preferred Member Units (10,072 units)

   2,834 3,400 

    7,676 6,482     7,676 7,792 

Subtotal Control Investments (30.3% of total investments at fair value)

  402,302 568,025 

Subtotal Control Investments (28.6% of total investments at fair value)

Subtotal Control Investments (28.6% of total investments at fair value)

 $361,823 $520,099 

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
   

Affiliate Investments(6)

 

 

 

 

        

 

 

 

       

    

AFG Capital Group, LLC

 

Provider of Rent-to-Own Financing Solutions and Services

 

 

        

Provider of Rent-to-Own Financing Solutions and Services

       

  

11% Secured Debt (Maturity—November 7, 2019)

 $12,960 $12,629 $12,808 

  

Warrants (42 equivalent units)

   259 530 

  

Member Units (186 units)

   1,200 2,180 

    14,088 15,518 

  

Barfly Ventures, LLC(10)

 

Casual Restaurant Group

       

  

11% Secured Debt (Maturity—November 7, 2019)

 12,560 12,199 12,199   

12% Secured Debt (Maturity—August 31, 2020)

 4,121 4,045 3,952 

  

Warrants (42 equivalent units)

   259 410   

Options (2 equivalent units)

   397 470 

  

Member Units (186 units)

   1,200 1,700   

Warrant (1 equivalent unit)

   473 240 

    13,658 14,309     4,915 4,662 

    

Boss Industries, LLC

 

Manufacturer and Distributor of Air, Power and Other Industrial Equipment

 

 

        

Manufacturer and Distributor of Air, Power and Other Industrial Equipment

       

  

Preferred Member Units (2,242 units)(8)

   2,203 2,543   

Preferred Member Units (2,242 units)(8)

   2,290 2,450 

    

Bridge Capital Solutions Corporation

 

Financial Services and Cash Flow Solutions Provider

 

 

        

Financial Services and Cash Flow Solutions Provider

       

  

13% Secured Debt (Maturity—April 18, 2017)

 7,000 6,872 6,872   

13% Secured Debt (Maturity—April 18, 2017)

 7,000 6,910 7,000 

  

Warrants (22 equivalent shares)

   200 1,020   

Warrants (22 equivalent shares)

   200 1,380 
��

    7,072 7,892     7,110 8,380 

    

Buca C, LLC

 

Restaurants

 

 

        

Casual Restaurant Group

       

  

LIBOR Plus 7.25% (Floor 1.00%), Current Coupon 8.25%, Secured Debt (Maturity—June 30, 2020)(9)

 25,530 25,288 25,288   

LIBOR Plus 7.25% (Floor 1.00%), Current Coupon 8.25%, Secured Debt (Maturity—June 30, 2020)(9)

 25,530 25,309 25,530 

  

Preferred Member Units (6 units)(8)

   3,656 3,656   

Preferred Member Units (6 units; 6% cumulative)(8)

   3,766 5,770 

    28,944 28,944     29,075 31,300 

    

CAI Software LLC

 

Provider of Specialized Enterprise Resource Planning Software

 

 

        

Provider of Specialized Enterprise Resource Planning Software

       

  

12% Secured Debt (Maturity—October 10, 2019)

 4,973 4,930 4,930   

12% Secured Debt (Maturity—October 10, 2019)

 4,340 4,307 4,340 

  

Member Units (65,356 units)

   654 840   

Member Units (65,356 units)(8)

   654 1,300 

    5,584 5,770     4,961 5,640 

    

Condit Exhibits, LLC

 

Tradeshow Exhibits / Custom Displays Provider

 

 

       

  

Member Units (3,936 units)(8)

   100 770 

  

Congruent Credit Opportunities Funds(12)(13)

 

Investment Partnership

 

 

       

CapFusion, LLC

 

Business Lender

       

  

LP Interests (Congruent Credit Opportunities Fund II, LP) (Fully diluted 19.8%)(8)

   7,644 4,228   

13% Secured Debt (Maturity—March 25, 2021)

 9,600 8,302 8,302 

  

LP Interests (Congruent Credit Opportunities Fund III, LP) (Fully diluted 17.4%)

   12,099 12,222   

Warrants (1,600 equivalent units)

   1,200 1,200 

    19,743 16,450     9,502 9,502 

    

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
 

Chandler Signs Holdings, LLC(10)

 

Sign Manufacturer

       

  

12% Secured Debt (Maturity—July 4, 2021)

 4,500 4,456 4,456 

  

Class A Units (1,500,000 units)

   1,500 1,500 

    5,956 5,956 

  

Condit Exhibits, LLC

 

Tradeshow Exhibits / Custom Displays Provider

       

  

Member Units (3,936 units)(8)

   100 1,010 

  

Congruent Credit Opportunities Funds(12)(13)

 

Investment Partnership

       

  

LP Interests (Congruent Credit Opportunities Fund II, LP) (Fully diluted 19.8%)(8)

   5,778 1,649 

  

LP Interests (Congruent Credit Opportunities Fund III, LP) (Fully diluted 17.4%)(8)

   12,020 11,903 

    17,798 13,552 
   

Daseke, Inc.

 

Specialty Transportation Provider

 

 

        

Specialty Transportation Provider

       

  

12% Current / 2.5% PIK Secured Debt (Maturity—July 31, 2018)

 21,118 20,849 21,118   

12% Current / 2.5% PIK Secured Debt (Maturity—July 31, 2018)

 21,388 21,156 21,388 

  

Common Stock (19,467 shares)

   5,213 22,660   

Common Stock (19,467 shares)

   5,213 22,660 

    26,062 43,778     26,369 44,048 

    

Dos Rios Partners(12)(13)

 

Investment Partnership

 

 

        

Investment Partnership

       

  

LP Interests (Dos Rios Partners, LP) (Fully diluted 20.2%)(8)

   3,104 2,031   

LP Interests (Dos Rios Partners, LP) (Fully diluted 20.2%)

   4,174 2,582 

  

LP Interests (Dos Rios Partners—A, LP) (Fully diluted 6.4%)(8)

   986 648   

LP Interests (Dos Rios Partners—A, LP) (Fully diluted 6.4%)

   1,325 988 

    4,090 2,679     5,499 3,570 

    

East Teak Fine Hardwoods, Inc.

 

Distributor of Hardwood Products

 

 

        

Distributor of Hardwood Products

       

  

Common Stock (5,000 shares)

   480 860   

Common Stock (6,250 shares)(8)

   480 860 

    

East West Copolymer & Rubber, LLC

 

Manufacturer of Synthetic Rubbers

 

 

        

Manufacturer of Synthetic Rubbers

       

  

12% Secured Debt (Maturity—October 17, 2019)

 9,600 9,456 9,456   

12% Secured Debt (Maturity—October 17, 2019)

 9,600 9,470 9,470 

  

Warrants (2,014,799 equivalent units)

   50 50   

Warrants (2,510,790 equivalent units)

   50 50 

    9,506 9,506     9,520 9,520 

    

EIG Traverse Co-Investment, L.P.(12)(13)

 

Investment Partnership

       

  

LP Interests (Fully diluted 6.6%)(8)

   9,805 9,805 

  

Freeport Financial Funds(12)(13)

 

Investment Partnership

 

 

        

Investment Partnership

       

  

LP Interests (Freeport Financial SBIC Fund LP) (Fully diluted 9.9%)(8)

   5,974 5,974   

LP Interests (Freeport Financial SBIC Fund LP) (Fully diluted 9.3%)(8)

   5,974 5,768 

  

LP Interests (Freeport First Lien Loan Fund III LP) (Fully diluted 6.4%)

   759 759   

LP Interests (Freeport First Lien Loan Fund III LP) (Fully diluted 6.0%)(8)

   3,564 3,564 

    6,733 6,733     9,538 9,332 

    

Gault Financial, LLC (RMB Capital, LLC)

 

Purchases and Manages Liquidation of Distressed Assets

 

 

       

  

10% Secured Debt (Maturity—November 21, 2016)

 13,046 12,858 10,891 

  

Warrants (29,025 equivalent units)

   400  

    13,258 10,891 

  

Glowpoint, Inc.

 

Provider of Cloud Managed Video Collaboration Services

 

 

       

  

8% Secured Debt (Maturity—October 18, 2018)

 21 18 18 

  

12% Secured Debt (Maturity—October 18, 2018)

 9,000 8,924 8,924 

  

Common Stock (7,711,517 shares)

   3,958 4,460 

    12,900 13,402 

  

Guerdon Modular Holdings, Inc.

 

Multi-Family and Commercial Modular Construction Company

 

 

       

  

11% Secured Debt (Maturity—August 13, 2019)

 10,400 10,273 10,273 

  

Common Stock (170,577 shares)

   2,983 2,590 

    13,256 12,863 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
 

Gault Financial, LLC (RMB Capital, LLC)

 

Purchases and Manages Liquidation of Distressed Assets

       

  

10% Secured Debt (Maturity—November 21, 2016)

 13,046 12,936 10,969 

  

Warrants (29,025 equivalent units)

   400  

    13,336 10,969 

  

Glowpoint, Inc.

 

Provider of Cloud Managed Video Collaboration Services

       

  

8% Secured Debt (Maturity—October 18, 2018)

 400 397 397 

  

12% Secured Debt (Maturity—October 18, 2018)

 9,000 8,934 8,640 

  

Common Stock (7,711,517 shares)

   3,958 3,010 

    13,289 12,047 

  

Guerdon Modular Holdings, Inc.

 

Multi-Family and Commercial Modular Construction Company

       

  

LIBOR Plus 8.50% (Floor 1.00%), Current Coupon 9.50%, Secured Debt (Maturity—August 13, 2019)(9)

 960 946 946 

  

13% Secured Debt (Maturity—August 13, 2019)

 10,400 10,300 10,300 

  

Common Stock (212,033 shares)

   2,983 1,210 

    14,229 12,456 
   

Houston Plating and Coatings, LLC

 

Provider of Plating and Industrial Coating Services

 

 

        

Provider of Plating and Industrial Coating Services

       

  

Member Units (248,082 units)(8)

   996 10,820   

Member Units (248,082 units)(8)

   996 6,080 

    

Indianhead Pipeline Services, LLC

 

Provider of Pipeline Support Services

 

 

       

I-45 SLF LLC(12)(13)

 

Investment Partnership

       

  

Member units (Fully diluted 20.0%; 24.4% profits interest)(8)

   9,200 9,036 

  

Indianhead Pipeline Services,��LLC

 

Provider of Pipeline Support Services

       

  

12% Secured Debt (Maturity—February 6, 2017)

 6,225 6,046 6,046   

12% Secured Debt (Maturity—February 6, 2017)

 5,775 5,660 5,660 

  

Preferred Member Units (33,819 units; 8% cumulative)

   2,302 2,302   

Preferred Member Units (33,819 units; 8% cumulative)(8)

   2,320 2,569 

  

Warrants (31,928 equivalent units)

   459    

Warrants (31,928 equivalent units)

   459  

  

Member Units (14,732 units)

   1    

Member Units (14,732 units)

   1  

    8,808 8,348     8,440 8,229 

    

KBK Industries, LLC

 

Manufacturer of Specialty Oilfield and Industrial Products

 

 

        

Manufacturer of Specialty Oilfield and Industrial Products

       

  

12.5% Secured Debt (Maturity—September 28, 2017)

 6,200 6,170 6,200   

12.5% Secured Debt (Maturity—September 28, 2017)

 5,900 5,878 5,900 

  

Member Units (250 units)(8)

   341 4,090   

Member Units (250 units)(8)

   341 3,510 

    6,511 10,290     6,219 9,410 

    

L.F. Manufacturing Holdings, LLC(10)

 

Manufacturer of Fiberglass Products

 

 

       

  

Member Units (2,000,000 units)(8)

   2,019 1,790 

  

MPS Denver, LLC

 

Specialty Card Printing

 

 

       

  

Member Units (13,800 units)

   1,130 1,130 

  

OnAsset Intelligence, Inc.

 

Provider of Transportation Monitoring / Tracking Products and Services

 

 

       

  

12% PIK Secured Debt (Maturity—December 31, 2015)

 3,887 3,887 3,887 

  

Preferred Stock (912 shares; 7% cumulative)(8)

   1,981 1,380 

  

Warrants (5,333 equivalent shares)

   1,919  

    7,787 5,267 

  

OPI International Ltd.(13)

 

Provider of Man Camp and Industrial Storage Services

 

 

       

  

10% Unsecured Debt (Maturity—April 8, 2018)

 244 244 244 

  

Common Stock (20,766,317 shares)

   1,371 3,200 

    1,615 3,444 

  

PCI Holding Company, Inc.

 

Manufacturer of Industrial Gas Generating Systems

 

 

       

  

Preferred Stock (1,500,000 shares; 20% cumulative)(8)

   2,625 4,750 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
 

L.F. Manufacturing Holdings, LLC(10)

 

Manufacturer of Fiberglass Products

       

  

Member Units (2,179,001 units)(8)

   2,019 1,670 

  

MPS Denver, LLC

 

Specialty Card Printing

       

  

Member Units (13,800 units)

   1,130 840 

  

OnAsset Intelligence, Inc.

 

Provider of Transportation Monitoring / Tracking Products and Services

       

  

12% PIK Secured Debt (Maturity—December 31, 2015)(17)

 4,129 4,129 4,129 

  

Preferred Stock (912 shares; 7% cumulative)

   1,981 1,380 

  

Warrants (5,333 equivalent shares)

   1,919  

    8,029 5,509 

  

OPI International Ltd.(13)

 

Provider of Man Camp and Industrial Storage Services

       

  

10% Unsecured Debt (Maturity—April 8, 2018)

 473 473 473 

  

Common Stock (20,766,317 shares)

   1,371 3,200 

    1,844 3,673 

  

PCI Holding Company, Inc.

 

Manufacturer of Industrial Gas Generating Systems

       

  

12% Secured Debt (Maturity—March 31, 2019)

 13,000 12,870 12,870 

  

Preferred Stock (1,500,000 shares; 20% cumulative)(8)

   2,904 4,090 

    15,774 16,960 
   

Radial Drilling Services Inc.

 

Oil and Gas Lateral Drilling Technology Provider

 

 

        

Oil and Gas Lateral Drilling Technology Provider

       

  

12% Secured Debt (Maturity—November 22, 2016)

 4,200 3,936 2,000   

12% Secured Debt (Maturity—November 22, 2016)(14)

 4,200 3,946 1,505 

  

Warrants (316 equivalent shares)

   758    

Warrants (316 equivalent shares)

   758  

    4,694 2,000     4,704 1,505 

    

Rocaceia, LLC (Quality Lease and Rental Holdings, LLC)

 

Provider of Rigsite Accommodation Unit Rentals and Related Services

 

 

        

Provider of Rigsite Accommodation Unit Rentals and Related Services

       

  

12% Secured Debt (Maturity—January 8, 2018)(14)(18)

 30,785 30,281 250   

12% Secured Debt (Maturity—January 8, 2018)(14)(18)

 30,785 30,281 250 

  

Preferred Member Units (250 units)

   2,500    

Preferred Member Units (250 units)

   2,500  

    32,781 250     32,781 250 

    

Samba Holdings, Inc.

 

Provider of Intelligent Driver Record Monitoring Software and Services

 

 

       

  

12.5% Secured Debt (Maturity—November 17, 2016)

 25,665 25,522 25,665 

  

Common Stock (170,963 shares)

   2,087 20,410 

    27,609 46,075 

  

Tin Roof Acquisition Company

 

Casual Restaurant Group

 

 

       

  

12% Secured Debt (Maturity—November 13, 2018)

 14,100 13,898 13,898 

  

Class C Preferred Stock (Fully diluted 10.0%; 10% cumulative)(8)

   2,415 2,415 

    16,313 16,313 

  

Universal Wellhead Services Holdings, LLC(10)

 

Provider of Wellhead Equipment, Designs, and Personnel to the Oil & Gas Industry

 

 

       

  

Class A Units (4,000,000 units; 4.5% cumulative)(8)

   4,000 3,091 

  

Volusion, LLC

 

Provider of Online Software-as-a-Service eCommerce Solutions

 

 

       

  

10.5% Secured Debt (Maturity—January 26, 2020)

 17,500 16,139 16,139 

  

Warrants (950,618 equivalent units)

   1,400 1,400 

  

Preferred Member Units (4,876,670 units)

   14,000 14,000 

    31,539 31,539 

Subtotal Affiliate Investments (17.2% of total investments at fair value)

  312,016 322,497 

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Samba Holdings, Inc.

 

Provider of Intelligent Driver Record Monitoring Software and Services

            

   

12.5% Secured Debt (Maturity—November 17, 2016)

  23,762  23,684  23,762 

   

Common Stock (170,963 shares)

     2,087  30,220 

         25,771  53,982 

              

Tin Roof Acquisition Company

 

Casual Restaurant Group

            

   

12% Secured Debt (Maturity—November 13, 2018)

  13,889  13,717  13,717 

   

Class C Preferred Stock (Fully diluted 10.0%; 10% cumulative)(8)

     2,539  2,539 

         16,256  16,256 

              

UniTek Global Services, Inc.(11)

 

Provider of Outsourced Infrastructure Services

            

   

LIBOR Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—January 13, 2019)(9)

  2,826  2,826  2,812 

   

LIBOR Plus 8.50% (Floor 1.00%), Current Coupon 9.50% / 1.00% PIK, Current Coupon Plus PIK 10.50%, Secured Debt (Maturity—January 13, 2019)(9)

  1,264  1,264  1,258 

   

15% PIK Unsecured Debt (Maturity—July 13, 2019)

  666  666  662 

   

Preferred Stock (4,935,377 shares)

     4,935  5,800 

   

Common Stock (705,054 shares)

       1,120 

         9,691  11,652 

              

Universal Wellhead Services Holdings, LLC(10)

 

Provider of Wellhead Equipment, Designs, and Personnel to the Oil & Gas Industry

            

   

Class A Preferred Units (4,000,000 units; 4.5% cumulative)(8)

     4,000  2,020 

              

Volusion, LLC

 

Provider of Online Software-as-a-Service eCommerce Solutions

            

   

10.5% Secured Debt (Maturity—January 26, 2020)

  17,500  16,261  16,261 

   

Preferred Member Units (4,876,670 units)

     14,000  14,000 

   

Warrants (950,618 equivalent units)

     1,400  1,400 

         31,661  31,661 
��

Subtotal Affiliate Investments (21.4% of total investments at fair value)

 $376,375 $389,310 

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
   

Non-Control/Non-Affiliate Investments(7)

Non-Control/Non-Affiliate Investments(7)

      

Non-Control/Non-Affiliate Investments(7)

      

  

AccuMED Corp.(10)

 

Medical Device Contract Manufacturer

 

 

       

  

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—October 29, 2020)(9)

 $10,352 $10,255 $10,255 

  

Adams Publishing Group, LLC(10)

 

Local Newspaper Operator

       

  

LIBOR Plus 6.75% (Floor 1.00%), Current Coupon 7.75%, Secured Debt (Maturity—November 3, 2020)(9)

 9,263 9,097 9,089 

  

Ahead, LLC(10)

 

IT Infrastructure Value Added Reseller

       

  

LIBOR Plus 6.50%, Current Coupon 7.10%, Secured Debt (Maturity—November 2, 2020)

 14,813 14,398 14,442 

    

Allflex Holdings III Inc.(11)

 

Manufacturer of Livestock Identification Products

 

 

        

Manufacturer of Livestock Identification Products

       

  

LIBOR Plus 7.00% (Floor 1.00%), Current Coupon 8.00%, Secured Debt (Maturity—July 19, 2021)(9)

 10,150 10,077 10,029   

LIBOR Plus 7.00% (Floor 1.00%), Current Coupon 8.00%, Secured Debt (Maturity—July 19, 2021)(9)

 10,150 10,082 9,757 

    

AM General LLC(11)

 

Specialty Vehicle Manufacturer

        

Specialty Vehicle Manufacturer

       

  

LIBOR Plus 9.00% (Floor 1.25%), Current Coupon 10.25%, Secured Debt (Maturity—March 22, 2018)(9)

 2,256 2,218 1,914   

LIBOR Plus 9.00% (Floor 1.25%), Current Coupon 10.25%, Secured Debt (Maturity—March 22, 2018)(9)

 2,175 2,145 1,620 

    

AM3 Pinnacle Corporation(10)

 

Provider of Comprehensive Internet, TV and Voice Services for Multi- Dwelling Unit Properties

        

Provider of Comprehensive Internet, TV and Voice Services for Multi-Dwelling Unit Properties

       

  

Common Stock (60,240 shares)

   2,000    

Common Stock (60,240 shares)

   2,000  

    

American Seafoods Group, LLC(11)

 

Catcher-Processor of Alaskan Pollock

        

Catcher-Processor of Alaskan Pollock

       

  

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—August 19, 2021)(9)

 10,000 9,988 9,950   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—August 19, 2021)(9)

 9,875 9,864 9,616 

    

AmeriTech College, LLC

 

For-Profit Nursing and Healthcare College

       

  

10% Secured Debt (Maturity—November 30, 2019)

 489 489 489 

  

10% Secured Debt (Maturity—January 31, 2020)

 3,025 3,025 2,668 

    3,514 3,157 

  

AMF Bowling Centers, Inc.(11)

 

Bowling Alley Operator

        

Bowling Alley Operator

       

  

LIBOR Plus 6.25% (Floor 1.00%), Current Coupon 7.25%, Secured Debt (Maturity—September 18, 2021)(9)

 7,927 7,818 7,908   

LIBOR Plus 6.25% (Floor 1.00%), Current Coupon 7.25%, Secured Debt (Maturity—September 18, 2021)(9)

 7,887 7,786 7,769 

    

Anchor Hocking, LLC(11)

 

Household Products Manufacturer

       

  

LIBOR Plus 9.00% (Floor 1.00%), Current Coupon 10.00%, Secured Debt (Maturity—June 4, 2018)(9)

 2,312 2,312 2,323 

  

Member Units (440,620 units)

   4,928 3,415 

    7,240 5,738 

  

AP Gaming I, LLC(10)

 

Developer, Manufacturer, and Operator of Gaming Machines

       

  

LIBOR Plus 8.25% (Floor 1.00%), Current Coupon 9.25%, Secured Debt (Maturity—December 20, 2020)(9)

 11,343 11,128 11,210 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
 

Anchor Hocking, LLC(11)

 

Household Products Manufacturer

       

  

LIBOR Plus 9.00% (Floor 1.00%), Current Coupon 10.00%, Secured Debt (Maturity—June 4, 2018)(9)

 2,294 2,294 2,128 

  

Member Units (440,620 units)

   4,928 3,084 

    7,222 5,212 

  

AP Gaming I, LLC(10)

 

Developer, Manufacturer, and Operator of Gaming Machines

       

  

LIBOR Plus 8.25% (Floor 1.00%), Current Coupon 9.25%, Secured Debt (Maturity—December 20, 2020)(9)

 11,314 11,116 10,522 

  

Apex Linen Service, Inc.

 

Industrial Launderers

       

  

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—October 30, 2022)(9)

 1,600 1,600 1,600 

  

13% Secured Debt (Maturity—October 30, 2022)

 12,000 11,927 11,927 

    13,527 13,527 
   

Applied Products, Inc.(10)

 

Adhesives Distributor

        

Adhesives Distributor

       

  

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—September 30, 2019)(9)

 5,850 5,794 5,794   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—September 30, 2019)(9)

 4,684 4,642 4,565 

    

Arcus Hunting LLC.(10)

 

Manufacturer of Bowhunting and Archery Products and Accessories

        

Manufacturer of Bowhunting and Archery Products and Accessories

       

  

LIBOR Plus 7.00% (Floor 1.00%), Current Coupon 8.00%, Secured Debt (Maturity—November 13, 2019)(9)

 10,875 10,758 10,758   

LIBOR Plus 7.00% (Floor 1.00%), Current Coupon 8.00%, Secured Debt (Maturity—November 13, 2019)(9)

 11,973 11,826 11,826 

    

Artel, LLC(11)

 

Provider of Secure Satellite Network and IT Solutions

        

Provider of Secure Satellite Network and IT Solutions

       

  

LIBOR Plus 6.00% (Floor 1.25%), Current Coupon 7.25%, Secured Debt (Maturity—November 27, 2017)(9)

 8,204 8,073 7,589   

LIBOR Plus 7.00% (Floor 1.25%), Current Coupon 8.25%, Secured Debt (Maturity—November 27, 2017)(9)

 7,634 7,404 6,527 

    

ATS Workholding, Inc.(10)

 

Manufacturer of Machine Cutting Tools and Accessories

        

Manufacturer of Machine Cutting Tools and Accessories

       

  

LIBOR Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—March 10, 2019)(9)

 6,571 6,528 6,528   

LIBOR Plus 7.50% (Floor 1.00%), Default Interest 2.00%, Current Coupon 10.50%, Secured Debt (Maturity—March 10, 2019)(9)

 6,412 6,376 6,153 

    

ATX Networks Corp.(11)(13)

 

Provider of Radio Frequency Management Equipment

       

  

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—June 14, 2021)(9)

 14,963 14,673 14,888 

  

Barfly Ventures, LLC(10)

 

Casual Restaurant Group

       

  

12% Secured Debt (Maturity—August 31, 2020)

 4,121 4,039 4,039 

  

Warrants (1 equivalent share)

   473 473 

    4,512 4,512 

  

Berry Aviation, Inc.(10)

 

Airline Charter Service Operator

       

  

12.00% Current / 1.75% PIK Secured Debt (Maturity—January 30, 2020)

 5,627 5,576 5,576 

  

Common Stock (553 shares)

   400 400 

    5,976 5,976 

  

Bioventus LLC(10)

 

Production of Orthopedic Healing Products

       

  

LIBOR Plus 10.00% (Floor 1.00%), Current Coupon 11.00%, Secured Debt (Maturity—April 10, 2020)(9)

 5,000 4,914 4,950 

  

Blackbrush Oil and Gas LP(11)

 

Oil & Gas Exploration

       

  

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—July 30, 2021)(9)

 4,000 3,974 3,403 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
 

ATX Networks Corp.(11)(13)

 

Provider of Radio Frequency Management Equipment

       

  

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—June 14, 2021)(9)

 14,888 14,620 14,739 

  

Berry Aviation, Inc.(10)

 

Airline Charter Service Operator

       

  

12.00% Current / 1.75% PIK Secured Debt (Maturity—January 30, 2020)

 5,627 5,581 5,581 

  

Common Stock (553 shares)

   400 490 

    5,981 6,071 

  

Bioventus LLC(10)

 

Production of Orthopedic Healing Products

       

  

LIBOR Plus 10.00% (Floor 1.00%), Current Coupon 11.00%, Secured Debt (Maturity—April 10, 2020)(9)

 5,000 4,921 4,925 

  

Blackbrush Oil and Gas LP(11)

 

Oil & Gas Exploration

       

  

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—July 30, 2021)(9)

 4,000 3,976 3,097 
   

Blackhawk Specialty Tools LLC(11)

 

Oilfield Equipment & Services

        

Oilfield Equipment & Services

       

  

LIBOR Plus 5.25% (Floor 1.25%), Current Coupon 6.50%, Secured Debt (Maturity—August 1, 2019)(9)

 5,975 5,947 5,587   

LIBOR Plus 5.25% (Floor 1.25%), Current Coupon 6.50%, Secured Debt (Maturity—August 1, 2019)(9)

 5,809 5,785 4,793 

    

Blue Bird Body Company(11)

 

School Bus Manufacturer

        

School Bus Manufacturer

       

  

LIBOR Plus 5.50% (Floor 1.00%), Current Coupon 6.50%, Secured Debt (Maturity—June 26, 2020)(9)

 9,845 9,724 9,827   

LIBOR Plus 5.50% (Floor 1.00%), Current Coupon 6.50%, Secured Debt (Maturity—June 26, 2020)(9)

 2,632 2,602 2,607 

    

Bluestem Brands, Inc.(11)(13)

 

Multi-Channel Retailer of General Merchandise

        

Multi-Channel Retailer of General Merchandise

       

  

LIBOR Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—November 6, 2020)(9)

 13,820 13,522 13,637   

LIBOR Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—November 6, 2020)(9)

 13,444 13,193 11,915 

    

Brainworks Software, LLC(10)

 

Advertising Sales and Newspaper Circulation Software

        

Advertising Sales and Newspaper Circulation Software

       

  

Prime Plus 7.25% (Floor 3.25%), Current Coupon 10.50%, Secured Debt (Maturity—July 22, 2019)(9)

 626 619 619   

Prime Plus 7.25% (Floor 3.25%), Current Coupon 10.75%, Secured Debt (Maturity—July 22, 2019)(9)

 626 620 620 

  

LIBOR Plus 8.25% (Floor 1.00%), Current Coupon 9.25%, Secured Debt (Maturity—July 22, 2019)(9)

 6,224 6,161 6,161   

LIBOR Plus 8.25% (Floor 1.00%), Current Coupon 9.25%, Secured Debt (Maturity—July 22, 2019)(9)

 6,146 6,091 6,012 

    6,780 6,780     6,711 6,632 

    

Brightwood Capital Fund III, LP(12)(13)

 

Investment Partnership

        

Investment Partnership

       

  

LP Interests (Brightwood Capital Fund III, LP) (Fully diluted 1.6%)(8)

   11,250 11,250   

LP Interests (Fully diluted 1.6%)(8)

   11,250 10,988 

    

Brundage-Bone Concrete Pumping, Inc.(11)

 

Construction Services Provider

       

  

10.375% Secured Debt (Maturity—September 1, 2021)

 2,500 2,500 2,513 

  

Calloway Laboratories, Inc.(10)

 

Health Care Testing Facilities

       

  

17% PIK Secured Debt (Maturity—September 30, 2016)(14)

 7,381 7,332  

  

Warrants (125,000 equivalent shares)

   17  

    7,349  

  

Cengage Learning Acquisitions, Inc.(11)

 

Provider of Educational Print and Digital Services

       

  

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—March 31, 2020)(9)

 9,744 9,705 9,683 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
 

Brundage-Bone Concrete Pumping, Inc.(11)

 

Construction Services Provider

       

  

10.375% Secured Debt (Maturity—September 1, 2021)

 3,000 2,983 3,000 

  

Calloway Laboratories, Inc.(10)

 

Health Care Testing Facilities

       

  

17% PIK Secured Debt (Maturity—September 30, 2016)(14)

 7,324 7,275  

  

Warrants (125,000 equivalent shares)

   17  

    7,292  

  

Cengage Learning Acquisitions, Inc.(11)

 

Provider of Educational Print and Digital Services

       

  

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—March 31, 2020)(9)

 3,214 3,199 3,206 
   

Cenveo Corporation(11)

 

Provider of Commercial Printing, Envelopes, Labels, Printed Office Products

        

Provider of Commercial Printing, Envelopes, Labels, and Printed Office Products

       

  

6% Secured Debt (Maturity—August 1, 2019)

 10,000 8,639 8,400   

6% Secured Debt (Maturity—August 1, 2019)

 5,230 4,330 3,805 

    

CGSC of Delaware Holdings Corp.(11)(13)

 

Insurance Brokerage Firm

        

Insurance Brokerage Firm

       

  

LIBOR Plus 7.00% (Floor 1.25%), Current Coupon 8.25%, Secured Debt (Maturity—October 16, 2020)(9)

 2,000 1,978 1,700   

LIBOR Plus 7.00% (Floor 1.25%), Current Coupon 8.25%, Secured Debt (Maturity—October 16, 2020)(9)

 2,000 1,979 1,987 

    

Charlotte Russe, Inc(11)

 

Fast-Fashion Retailer to Young Women

        

Fast-Fashion Retailer to Young Women

       

  

LIBOR Plus 5.50% (Floor 1.25%), Current Coupon 6.75%, Secured Debt (Maturity—May 22, 2019)(9)

 14,346 14,047 11,958   

LIBOR Plus 5.50% (Floor 1.25%), Current Coupon 6.75%, Secured Debt (Maturity—May 22, 2019)(9)

 14,346 14,083 7,704 

    

Clarius ASIG, LLC(10)

 

Prints & Advertising Film Financing

        

Prints & Advertising Film Financing

       

  

15% PIK Secured Debt (Maturity—September 14, 2014)(17)

 615 612 615   

15% PIK Secured Debt (Maturity—September 14, 2014)(17)

 488 488 488 

    

Clarius BIGS, LLC(10)

 

Prints & Advertising Film Financing

        

Prints & Advertising Film Financing

       

  

15% PIK Secured Debt (Maturity—January 5, 2015)(14)(17)

 3,500 3,500 888   

15% PIK Secured Debt (Maturity—January 5, 2015)(14)(17)

 3,317 3,317 398 

    

Compact Power Equipment, Inc.

 

Equipment / Tool Rental

        

Equipment / Tool Rental

       

  

12% Secured Debt (Maturity—October 1, 2017)

 4,100 4,089 4,100   

12% Secured Debt (Maturity—October 1, 2017)

 4,100 4,091 4,100 

  

Series A Preferred Stock (4,298,435 shares)(8)

   1,079 2,930   

Series A Preferred Stock (4,298,435 shares)

   1,079 3,130 

    5,168 7,030     5,170 7,230 

    

Compuware Corporation(11)

 

Provider of Software and Supporting Services

       

  

LIBOR Plus 5.25% (Floor 1.00%), Current Coupon 6.25%, Secured Debt (Maturity—December 15, 2019)(9)

 14,438 14,076 13,983 

  

Covenant Surgical Partners, Inc.(11)

 

Ambulatory Surgical Centers

       

  

8.75% Secured Debt (Maturity—August 1, 2019)

 1,000 1,000 1,002 

  

CRGT Inc.(11)

 

Provider of Custom Software Development

       

  

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—December 19, 2020)(9)

 14,259 14,026 14,224 

  

CST Industries Inc.(11)

 

Storage Tank Manufacturer

       

  

LIBOR Plus 6.25% (Floor 1.50%), Current Coupon 7.75%, Secured Debt (Maturity—May 22, 2017)(9)

 8,670 8,633 8,626 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
 

Compuware Corporation(11)

 

Provider of Software and Supporting Services

       

  

LIBOR Plus 5.25% (Floor 1.00%), Current Coupon 6.25%, Secured Debt (Maturity—December 15, 2019)(9)

 14,367 14,040 13,914 

  

Covenant Surgical Partners, Inc.(11)

 

Ambulatory Surgical Centers

       

  

8.75% Secured Debt (Maturity—August 1, 2019)

 800 800 768 

  

CRGT Inc.(11)

 

Provider of Custom Software Development

       

  

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—December 19, 2020)(9)

 7,595 7,480 7,576 

  

CST Industries Inc.(11)

 

Storage Tank Manufacturer

       

  

LIBOR Plus 6.25% (Floor 1.50%), Current Coupon 7.75%, Secured Debt (Maturity—May 22, 2017)(9)

 7,784 7,760 7,726 
   

Darr Equipment LP(10)

 

Heavy Equipment Dealer

        

Heavy Equipment Dealer

       

  

11.75% Current / 2% PIK Secured Debt (Maturity—April 15, 2020)

 20,601 20,050 20,050   

11.75% Current / 2% PIK Secured Debt (Maturity -April 15, 2020)

 20,811 20,305 19,815 

  

Warrants (915,734 equivalent units)

   474 410   

Warrants (915,734 equivalent units)

   474 180 

    20,524 20,460     20,779 19,995 

    

Digital River, Inc.(11)

 

Provider of Outsourced e-Commerce Solutions and Services

        

Provider of Outsourced e-Commerce Solutions and Services

       

  

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—February 12, 2021)(9)

 15,000 14,831 15,000   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—February 12, 2021)(9)

 10,184 10,080 9,993 

    

Digity Media LLC(11)

 

Radio Station Operator

       

  

LIBOR Plus 4.75% (Floor 1.25%), Current Coupon 6.00%, Secured Debt (Maturity—February 8, 2019)(9)

 6,588 6,535 6,539 

  

Drilling Info, Inc.

 

Information Services for the Oil and Gas Industry

       

Drilling Info Holdings, Inc.

 

Information Services for the Oil and Gas Industry

       

  

Common Stock (3,788,865 shares)

   1,335 9,920   

Common Stock (3,788,865 shares)

   1,335 10,400 

    

ECP-PF Holdings Group, Inc.(10)

 

Fitness Club Operator

        

Fitness Club Operator

       

  

LIBOR Plus 9.00% (Floor 1.00%), Current Coupon 10.00%, Secured Debt (Maturity—November 26, 2019)(9)

 5,625 5,577 5,577   

LIBOR Plus 9.00% (Floor 1.00%), Current Coupon 10.00%, Secured Debt (Maturity—November 26, 2019)(9)

 5,625 5,582 5,495 

    

EnCap Energy Fund Investments(12)(13)

 

Investment Partnership

       

EIG Fund Investments(12)(13)

 

Investment Partnership

       

  

LP Interests (EnCap Energy Capital Fund VIII, L.P.) (Fully diluted 0.1%)(8)

   3,629 2,722   

LP Interests (EIG Global Private Debt fund-A, L.P.) (Fully diluted 0.5%)

   2,780 2,780 

  

LP Interests (EnCap Energy Capital Fund VIII Co- Investors, L.P.) (Fully diluted 0.4%)

   2,140 1,002   

  

LP Interests (EnCap Energy Capital Fund IX, L.P.) (Fully diluted 0.1%)(8)

   2,850 2,420 

  

LP Interests (EnCap Flatrock Midstream Fund X, L.P.) (Fully diluted 0.1%)

   433 433 

  

LP Interests (EnCap Flatrock Midstream Fund II, L.P.) (Fully diluted 0.8%)(8)

   7,205 7,635 

  

LP Interests (EnCap Flatrock Midstream Fund III, L.P.) (Fully diluted 0.2%)

   423 423 

    16,680 14,635 

  

Energy and Exploration Partners, LLC(11)

 

Oil & Gas Exploration & Production

       

  

LIBOR Plus 6.75% (Floor 1.00%), Current Coupon 7.75%, Secured Debt (Maturity—January 22, 2019)(9)

 9,390 9,048 7,168 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
 

EnCap Energy Fund Investments(12)(13)

 

Investment Partnership

       

  

LP Interests (EnCap Energy Capital Fund VIII, L.P.) (Fully diluted 0.1%)(8)

   3,855 1,933 

  

LP Interests (EnCap Energy Capital Fund VIII Co-Investors, L.P.) (Fully diluted 0.4%)

   2,214 810 

  

LP Interests (EnCap Energy Capital Fund IX, L.P.) (Fully diluted 0.1%)(8)

   2,960 2,677 

  

LP Interests (Encap Energy Capital Fund X, L.P.) (Fully diluted 0.1%)

   1,070 1,070 

  

LP Interests (EnCap Flatrock Midstream Fund II, L.P.) (Fully diluted 0.8%)(8)

   6,638 7,493 

  

LP Interests (EnCap Flatrock Midstream Fund III, L.P.) (Fully diluted 0.2%)(8)

   1,018 1,040 

    17,755 15,023 

  

Energy and Exploration Partners, LLC(11)

 

Oil & Gas Exploration & Production

       

  

LIBOR Plus 10.00% (Floor 1.00%), Current Coupon 11.00%, Secured Debt (Maturity—September 7, 2016)(9)(14)

 1,132 1,106 1,129 

  

LIBOR Plus 6.75% (Floor 1.00%), Current Coupon 7.75%, Secured Debt (Maturity—January 22, 2019)(9)(14)

 18,390 9,948 2,176 

    11,054 3,305 
   

Evergreen Skills Lux S.á r.l. (d/b/a Skillsoft)(11)(13)

 

Technology-based Performance Support Solutions

        

Technology-based Performance Support Solutions

       

  

LIBOR Plus 8.25% (Floor 1.00%), Current Coupon 9.25%, Secured Debt (Maturity—April 28, 2022)(9)

 7,000 6,833 6,020   

LIBOR Plus 8.25% (Floor 1.00%), Current Coupon 9.25%, Secured Debt (Maturity—April 28, 2022)(9)

 7,000 6,842 3,325 

    

Extreme Reach, Inc.(11)

 

Integrated TV and Video Advertising Platform

        

Integrated TV and Video Advertising Platform

       

  

LIBOR Plus 5.75% (Floor 1.00%), Current Coupon 6.75%, Secured Debt (Maturity—February 7, 2020)(9)

 14,353 14,338 14,299   

LIBOR Plus 5.75% (Floor 1.00%), Current Coupon 6.75%, Secured Debt (Maturity—February 7, 2020)(9)

 8,285 8,277 8,271 

    

Flavors Holdings Inc.(11)

 

Global Provider of Flavoring and Sweetening Products and Solutions

        

Global Provider of Flavoring and Sweetening Products and Solutions

       

  

LIBOR Plus 5.75% (Floor 1.00%), Current Coupon 6.75%, Secured Debt (Maturity—April 3, 2020)(9)

 11,484 11,134 10,896   

LIBOR Plus 5.75% (Floor 1.00%), Current Coupon 6.75%, Secured Debt (Maturity—April 3, 2020)(9)

 13,011 12,532 11,710 

    

Fram Group Holdings, Inc.(11)

 

Manufacturer of Automotive Maintenance Products

       

  

LIBOR Plus 5.50% (Floor 1.50%), Current Coupon 7.00%, Secured Debt (Maturity—July 29, 2017)(9)

 9,652 9,531 8,445 

  

LIBOR Plus 9.50% (Floor 1.50%), Current Coupon 11.00%, Secured Debt (Maturity—January 29, 2018)(9)

 700 698 376 

    10,229 8,821 

  

GI KBS Merger Sub LLC(11)

 

Outsourced Janitorial Services to Retail/Grocery Customers

       

  

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—October 29, 2021)(9)

 2,978 2,971 2,940 

  

LIBOR Plus 8.50% (Floor 1.00%), Current Coupon 9.50%, Secured Debt (Maturity—April 29, 2022)(9)

 800 785 804 

    3,756 3,744 

  

Grace Hill, LLC(10)

 

Online Training Tools for the Multi-Family Housing Industry

       

  

LIBOR Plus 6.25% (Floor 1.00%), Current Coupon 7.25%, Secured Debt (Maturity—August 15, 2019)(9)

 9,498 9,403 9,503 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Great Circle Family Foods, LLC(10)

 

Quick Service Restaurant Franchise

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—October 28, 2019)(9)

  7,899  7,829  7,829 

              

Grupo Hima San Pablo, Inc.(11)

 

Tertiary Care Hospitals

            

   

LIBOR Plus 7.00% (Floor 1.50%), Current Coupon 8.50%, Secured Debt (Maturity—January 31, 2018)(9)

  4,875  4,823  4,534 

   

13.75% Secured Debt (Maturity—July 31, 2018)

  2,000  1,938  1,840 

         6,761  6,374 

              

GST Autoleather, Inc.(11)

 

Automotive Leather Manufacturer

            

   

LIBOR Plus 5.50% (Floor 1.00%), Current Coupon 6.50%, Secured Debt (Maturity—July 10, 2020)(9)

  9,900  9,818  9,752 

              

Guitar Center, Inc.(11)

 

Musical Instruments Retailer

            

   

6.5% Secured Debt (Maturity—April 15, 2019)

  9,000  8,590  8,280 

              

Halcon Resources Corporation(11)(13)

 

Oil & Gas Exploration & Production

            

   

9.75% Unsecured Debt (Maturity—July 15, 2020)

  6,925  6,371  2,355 

              

Hojeij Branded Foods, LLC(10)

 

Multi-Airport, Multi- Concept Restaurant Operator

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—July 27, 2021)(9)

  5,357  5,305  5,305 

              

Horizon Global Corporation(11)

 

Auto Parts Manufacturer

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—June 30, 2021)(9)

  9,875  9,684  9,801 

              

Hostway Corporation(11)

 

Managed Services and Hosting Provider

            

   

LIBOR Plus 4.75% (Floor 1.25%), Current Coupon 6.00%, Secured Debt (Maturity—December 13, 2019)(9)

  11,254  11,175  11,198 

              

Hunter Defense Technologies, Inc.(11)

 

Provider of Military and Commercial Shelters and Systems

            

   

LIBOR Plus 5.50% (Floor 1.00%), Current Coupon 6.50%, Secured Debt (Maturity—August 5, 2019)(9)

  9,500  9,424  9,512 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Fram Group Holdings, Inc.(11)

 

Manufacturer of Automotive Maintenance Products

            

   

LIBOR Plus 5.50% (Floor 1.50%), Current Coupon 7.00%, Secured Debt (Maturity—July 29, 2017)(9)

  9,267  9,181  8,556 

   

LIBOR Plus 9.50% (Floor 1.50%), Current Coupon 11.00%, Secured Debt (Maturity—January 29, 2018)(9)

  700  699  485 

         9,880  9,041 

              

GI KBS Merger Sub LLC(11)

 

Outsourced Janitorial Services to Retail/Grocery Customers

            

   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—October 29, 2021)(9)

  3,950  3,894  3,743 

   

LIBOR Plus 8.50% (Floor 1.00%), Current Coupon 9.50%, Secured Debt (Maturity—April 29, 2022)(9)

  800  786  760 

         4,680  4,503 

              

Grace Hill, LLC(10)

 

Online Training Tools for the Multi-Family Housing Industry

            

   

Prime Plus 5.25% (Floor 1.00%), Current Coupon 8.75%, Secured Debt (Maturity—August 15, 2019)(9)

  332  317  332 

   

LIBOR Plus 6.25% (Floor 1.00%), Current Coupon 7.25%, Secured Debt (Maturity—August 15, 2019)(9)

  11,609  11,510  11,609 

         11,827  11,941 

              

Great Circle Family Foods, LLC(10)

 

Quick Service Restaurant Franchise

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—October 28, 2019)(9)

  7,799  7,737  7,737 

              

Grupo Hima San Pablo, Inc.(11)

 

Tertiary Care Hospitals

            

   

LIBOR Plus 7.00% (Floor 1.50%), Current Coupon 8.50%, Secured Debt (Maturity—January 31, 2018)(9)

  4,850  4,809  4,607 

   

13.75% Secured Debt (Maturity—July 31, 2018)

  2,000  1,947  1,840 

         6,756  6,447 

              

GST Autoleather, Inc.(11)

 

Automotive Leather Manufacturer

            

   

LIBOR Plus 5.50% (Floor 1.00%), Current Coupon 6.50%, Secured Debt (Maturity—July 10, 2020)(9)

  9,850  9,776  9,505 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

ICON Health & Fitness, Inc.(11)

 

Producer of Fitness Products

            

   

11.875% Secured Debt (Maturity—October 15, 2016)

  6,956  6,893  6,782 

              

iEnergizer Limited(11)(13)

 

Provider of Business Outsourcing Solutions

            

   

LIBOR Plus 6.00% (Floor 1.25%), Current Coupon 7.25%, Secured Debt (Maturity—May 1, 2019)(9)

  8,404  8,316  7,774 

              

Indivior Finance LLC(11)(13)

 

Specialty Pharmaceutical Company Treating Opioid Dependence

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—December 19, 2019)(9)

  7,219  6,829  6,840 

              

Infinity Acquisition Finance Corp.(11)

 

Application Software for Capital Markets

            

   

7.25% Unsecured Debt (Maturity—August 1, 2022)

  4,000  4,000  3,580 

              

Inn of the Mountain Gods Resort and Casino(11)

 

Hotel & Casino Owner & Operator

            

   

9.25% Secured Debt (Maturity—November 30, 2020)

  3,851  3,703  3,581 

              

Insurance Technologies, LLC(10)

 

Illustration and Sales-automation platforms

            

   

LIBOR Plus 7.00% (Floor 1.00%), Current Coupon 8.00%, Secured Debt (Maturity—December 1, 2019)(9)

  4,870  4,821  4,821 

              

Intertain Group Limited(11)(13)

 

Business-to-Consumer Online Gaming Operator

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—April 8, 2022)(9)

  11,700  11,510  11,759 

              

iPayment, Inc.(11)

 

Provider of Merchant Acquisition

            

   

LIBOR Plus 5.25% (Floor 1.50%), Current Coupon 6.75%, Secured Debt (Maturity—May 8, 2017)(9)

  15,026  14,980  14,789 

              

iQor US Inc.(11)

 

Business Process Outsourcing Services Provider

            

   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—April 1, 2021)(9)

  9,912  9,736  8,128 

              

irth Solutions, LLC

 

Provider of Damage Prevention Information Technology Services

            

   

Member Units (27,893 units)

     1,441  1,441 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Guitar Center, Inc.(11)

 

Musical Instruments Retailer

            

   

6.5% Secured Debt (Maturity—April 15, 2019)

  12,250  11,532  11,025 

              

Halcon Resources Corporation(11)

 

Oil & Gas Exploration & Production

            

   

9.75% Unsecured Debt (Maturity—July 15, 2020)

  6,925  6,394  1,229 

              

Hojeij Branded Foods, LLC(10)

 

Multi-Airport, Multi-Concept Restaurant Operator

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—July 27, 2021)(9)

  5,459  5,412  5,412 

              

Horizon Global Corporation(11)

 

Auto Parts Manufacturer

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—June 30, 2021)(9)

  9,625  9,452  9,264 

              

Hostway Corporation(11)

 

Managed Services and Hosting Provider

            

   

LIBOR Plus 4.75% (Floor 1.25%), Current Coupon 6.00%, Secured Debt (Maturity—December 13, 2019)(9)

  11,028  10,961  10,918 

              

Hunter Defense Technologies, Inc.(11)

 

Provider of Military and Commercial Shelters and Systems

            

   

LIBOR Plus 6.50% (Floor 1.50%), Current Coupon 8.00%, Secured Debt (Maturity—August 5, 2019)(9)

  6,414  6,369  5,292 

              

Hygea Holdings, Corp.(10)

 

Provider of Physician Services

            

   

LIBOR Plus 9.25%, Current Coupon 9.87%, Secured Debt (Maturity—February 24, 2019)

  8,000  7,352  7,352 

   

Warrants (4,880,735 equivalent shares)

     369  369 

         7,721  7,721 

              

ICON Health & Fitness, Inc.(11)

 

Producer of Fitness Products

            

   

11.875% Secured Debt (Maturity—October 15, 2016)

  7,956  7,842  7,200 

              

iEnergizer Limited(11)(13)

 

Provider of Business Outsourcing Solutions

            

   

LIBOR Plus 6.00% (Floor 1.25%), Current Coupon 7.25%, Secured Debt (Maturity—May 1, 2019)(9)

  7,816  7,744  6,839 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Jackmont Hospitality, Inc.(10)

 

Family-owned TGIF Franchisee

            

   

LIBOR Plus 6.75% (Floor 1.00%), Current Coupon 7.75%, Secured Debt (Maturity—May 26, 2021)(9)

  4,237  4,216  4,216 

              

Joerns Healthcare, LLC(11)

 

Manufacturer and Distributor of Health Care Equipment & Supplies

            

   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—May 9, 2020)(9)

  14,880  14,781  14,806 

              

John Deere Landscapes LLC(10)

 

Distributor of Landscaping Supplies

            

   

LIBOR Plus 4.00% (Floor 1.00%), Current Coupon 5.00%, Secured Debt (Maturity—December 23, 2019)(9)

  8,508  8,180  8,508 

              

JSS Holdings, Inc.(11)

 

Aircraft Maintenance Program Provider

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—August 31, 2021)(9)

  13,500  13,233  13,298 

              

Kendra Scott, LLC(11)

 

Jewelry Retail Stores

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—July 17, 2020)(9)

  10,000  9,904  9,975 

              

Keypoint Government Solutions, Inc.(11)

 

Provider of Pre-Employment Screening Services

            

   

LIBOR Plus 6.50% (Floor 1.25%), Current Coupon 7.75%, Secured Debt (Maturity—November 13, 2017)(9)

  6,514  6,473  6,514 

              

LaMi Products, LLC(10)

 

General Merchandise Distribution

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—September 16, 2020)(9)

  4,563  4,532  4,532 

              

Lansing Trade Group LLC(11)

 

Commodity Merchandiser

            

   

9.25% Unsecured Debt (Maturity—February 15, 2019)

  6,000  6,000  5,775 

              

Larchmont Resources, LLC(11)

 

Oil & Gas Exploration & Production

            

   

LIBOR Plus 8.75% (Floor 1.00%), Current Coupon 9.75%, Secured Debt (Maturity—August 7, 2019)(9)

  7,852  7,535  6,674 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Indivior Finance LLC(11)(13)

 

Specialty Pharmaceutical Company Treating Opioid Dependence

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—December 19, 2019)(9)

  7,031  6,689  6,703 

              

Industrial Container Services, LLC(10)

 

Steel Drum Reconditioner

            

   

LIBOR Plus 5.75% (Floor 1.00%), Current Coupon 6.75%, Secured Debt (Maturity—December 31, 2018)(9)

  4,987  4,987  4,987 

              

Infinity Acquisition Finance Corp.(11)

 

Application Software for Capital Markets

            

   

7.25% Unsecured Debt (Maturity—August 1, 2022)

  4,000  4,000  3,440 

              

Inn of the Mountain Gods Resort and Casino(11)

 

Hotel & Casino Owner & Operator

            

   

9.25% Secured Debt (Maturity—November 30, 2020)

  3,851  3,714  3,562 

              

Insurance Technologies, LLC(10)

 

Illustration and Sales-automation Platforms

            

   

LIBOR Plus 7.00% (Floor 1.00%), Current Coupon 8.00%, Secured Debt (Maturity—December 1, 2019)(9)

  4,739  4,697  4,697 

              

Intertain Group Limited(11)(13)

 

Business-to-Consumer Online Gaming Operator

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—April 8, 2022)(9)

  7,938  7,817  7,859 

              

iPayment, Inc.(11)

 

Provider of Merchant Acquisition

            

   

LIBOR Plus 5.25% (Floor 1.50%), Current Coupon 6.75%, Secured Debt (Maturity—May 8, 2017)(9)

  15,026  14,993  14,359 

              

iQor US Inc.(11)

 

Business Process Outsourcing Services Provider

            

   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—April 1, 2021)(9)

  9,862  9,700  8,087 

              

irth Solutions, LLC

 

Provider of Damage Prevention Information Technology Services

            

   

Member Units (27,893 units)

     1,441  1,520 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Leadrock Properties, LLC

 

Real Estate Investment

            

   

10% Secured Debt (Maturity—May 4, 2026)

  1,440  1,416  1,416 

              

Legendary Pictures Funding, LLC(10)

 

Producer of TV, Film, and Comic Content

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—April 22, 2020)(9)

  7,500  7,366  7,462 

              

LKCM Headwater Investments I, L.P.(12)(13)

 

Investment Partnership

            

   

LP Interests (Fully diluted 2.3%)(8)

     2,250  4,625 

              

Looking Glass Investments, LLC(12)(13)

 

Specialty Consumer Finance

            

   

9% Unsecured Debt (Maturity—June 30, 2020)

  188  188  188 

   

Member Units (3 units)

     125  125 

   

Member Units (LGI Predictive Analytics LLC) (190,712 units)

     188  188 

         501  501 

              

MediMedia USA, Inc.(11)

 

Provider of Healthcare Media and Marketing

            

   

LIBOR Plus 6.75% (Floor 1.25%), Current Coupon 8.00%, Secured Debt (Maturity—November 20, 2018)(9)

  7,772  7,708  7,500 

              

Messenger, LLC(10)

 

Supplier of Specialty Stationery and Related Products to the Funeral Industry

            

   

LIBOR Plus 7.25% (Floor 1.00%), Current Coupon 8.25%, Secured Debt (Maturity—December 5, 2019)(9)

  15,772  15,666  15,772 

              

Milk Specialties Company(11)

 

Processor of Nutrition Products

            

   

LIBOR Plus 7.00% (Floor 1.25%), Current Coupon 8.25%, Secured Debt (Maturity—November 9, 2018)(9)

  5,200  5,177  5,202 

              

Minute Key, Inc.

 

Operator of Automated Key Duplication Kiosks

            

   

10% Current / 2% PIK Secured Debt (Maturity—September 19, 2019)

  10,122  9,770  9,770 

   

Warrants (1,437,409 equivalent units)

     280  280 

         10,050  10,050 

              

Miramax Film NY, LLC(11)

 

Motion Picture Producer and Distributor

            

   

Class B Units (12% cumulative)(8)

     864  864 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Jackmont Hospitality, Inc.(10)

 

Franchisee of Casual Dining Restaurants

            

   

LIBOR Plus 4.25% (Floor 1.00%), Current Coupon 5.25% / 2.50% PIK, Current Coupon Plus PIK 7.75%, Secured Debt (Maturity—May 26, 2021)(9)

  4,431  4,412  4,263 

              

Joerns Healthcare, LLC(11)

 

Manufacturer and Distributor of Health Care Equipment & Supplies

            

   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—May 9, 2020)(9)

  14,805  14,716  14,675 

              

JSS Holdings, Inc.(11)

 

Aircraft Maintenance Program Provider

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—August 31, 2021)(9)

  14,381  14,062  13,662 

              

Kendra Scott, LLC(11)

 

Jewelry Retail Stores

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—July 17, 2020)(9)

  5,801  5,750  5,786 

              

Keypoint Government Solutions, Inc.(11)

 

Provider of Pre-Employment Screening Services

            

   

LIBOR Plus 6.50% (Floor 1.25%), Current Coupon 7.75%, Secured Debt (Maturity—November 13, 2017)(9)

  6,092  6,062  6,061 

              

LaMi Products, LLC(10)

 

General Merchandise Distribution

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—September 16, 2020)(9)

  10,735  10,645  10,735 

              

Lansing Trade Group LLC(11)

 

Commodity Merchandiser

            

   

9.25% Unsecured Debt (Maturity—February 15, 2019)

  6,000  6,000  5,670 

              

Larchmont Resources, LLC(11)

 

Oil & Gas Exploration & Production

            

   

LIBOR Plus 8.75% (Floor 1.00%), Current Coupon 9.75%, Secured Debt (Maturity—August 7, 2019)(9)

  7,784  7,503  3,581 

              

Leadrock Properties, LLC

 

Real Estate Investment

            

   

10% Secured Debt (Maturity—May 4, 2026)

  1,440  1,416  1,416 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Mood Media Corporation(11)(13)

 

Provider of Electronic Equipment

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—May 1, 2019)(9)

  14,996  14,860  14,665 

              

Motor Coach Industries International, Inc.(10)

 

Motor Coach Manufacturer

            

   

LIBOR Plus 6.50% (Floor 0.50%), Current Coupon 7.00%, Secured Debt (Maturity—July 1, 2020)(9)

  10,000  9,964  9,964 

              

New Media Holdings II LLC(11)(13)

 

Local Newspaper Operator

            

   

LIBOR Plus 6.25% (Floor 1.00%), Current Coupon 7.25%, Secured Debt (Maturity—June 4, 2020)(9)

  14,813  14,570  14,761 

              

North Atlantic Trading Company, Inc.(11)

 

Marketer/Distributor of Tobacco Products

            

   

LIBOR Plus 6.50% (Floor 1.25%), Current Coupon 7.75%, Secured Debt (Maturity—January 13, 2020)(9)

  10,366  10,289  10,288 

              

Novitex Intermediate, LLC(11)

 

Provider of Document Management Services

            

   

LIBOR Plus 6.25% (Floor 1.25%), Current Coupon 7.50%, Secured Debt (Maturity—July 7, 2020)(9)

  8,747  8,579  8,310 

              

Ospemifene Royalty Sub LLC (QuatRx)(10)

 

Estrogen-Deficiency Drug Manufacturer and Distributor

            

   

11.5% Secured Debt (Maturity—November 15, 2026)

  5,071  5,071  5,071 

              

Panolam Industries International, Inc.(11)

 

Decorative Laminate Manufacturer

            

   

LIBOR Plus 6.50% (Floor 1.25%), Current Coupon 7.75%, Secured Debt (Maturity—August 23, 2017)(9)

  9,613  9,564  9,517 

              

Paris Presents Incorporated(11)

 

Branded Cosmetic and Bath Accessories

            

   

LIBOR Plus 8.25% (Floor 1.00%), Current Coupon 9.25%, Secured Debt (Maturity—December 31, 2021)(9)

  2,000  1,963  2,000 

              

Parq Holdings Limited Partnership(11)(13)

 

Hotel & Casino Operator

            

   

LIBOR Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—December 17, 2020)(9)

  7,500  7,364  7,444 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Legendary Pictures Funding, LLC(10)

 

Producer of TV, Film, and Comic Content

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—April 22, 2020)(9)

  7,500  7,378  7,369 

              

LKCM Headwater Investments I, L.P.(12)(13)

 

Investment Partnership

            

   

LP Interests (Fully diluted 2.3%)

     2,500  4,065 

              

Looking Glass Investments, LLC(12)(13)

 

Specialty Consumer Finance

            

   

9% Unsecured Debt (Maturity—June 30, 2020)

  188  188  188 

   

Member Units (2.5 units)

     125  125 

   

Member Units (LGI Predictive Analytics LLC) (190,712 units)(8)

     188  188 

         501  501 

              

MediMedia USA, Inc.(11)

 

Provider of Healthcare Media and Marketing

            

   

LIBOR Plus 6.75% (Floor 1.25%), Current Coupon 8.00%, Secured Debt (Maturity—November 20, 2018)(9)

  7,772  7,719  7,597 

              

Messenger, LLC(10)

 

Supplier of Specialty Stationery and Related Products to the Funeral Industry

            

   

LIBOR Plus 7.25% (Floor 1.00%), Current Coupon 8.25%, Secured Debt (Maturity—September 9, 2020)(9)

  15,583  15,487  15,497 

              

Milk Specialties Company(11)

 

Processor of Nutrition Products

            

   

LIBOR Plus 7.00% (Floor 1.25%), Current Coupon 8.25%, Secured Debt (Maturity—November 9, 2018)(9)

  730  727  731 

              

Minute Key, Inc.

 

Operator of Automated Key Duplication Kiosks

            

   

10% Current / 2% PIK Secured Debt (Maturity—September 19, 2019)

  15,462  15,102  15,102 

   

Warrants (1,437,409 equivalent units)

     280  280 

         15,382  15,382 

              

Mood Media Corporation(11)(13)

 

Provider of Electronic Equipment

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—May 1, 2019)(9)

  14,919  14,798  13,970 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Permian Holdings, Inc.(11)

 

Storage Tank Manufacturer

            

   

10.5% Secured Debt (Maturity—January 15, 2018)

  2,755  2,737  1,529 

              

Pernix Therapeutics Holdings, Inc.(10)

 

Pharmaceutical Royalty— Anti-Migraine

            

   

12% Secured Debt (Maturity—August 1, 2020)

  3,818  3,818  4,062 

              

PeroxyChem LLC(11)

 

Chemical Manufacturer

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—February 28, 2020)(9)

  8,855  8,716  8,855 

              

Pike Corporation(11)

 

Construction and Maintenance Services for Electric Transmission and Distribution Infrastructure

            

   

LIBOR Plus 8.50% (Floor 1.00%), Current Coupon 9.50%, Secured Debt (Maturity—June 22, 2022)(9)

  15,000  14,654  14,813 

              

Point.360(10)

 

Fully Integrated Provider of Digital Media Services

            

   

Common Stock (163,658 shares)

     273  156 

   

Warrants (65,463 equivalent shares)

     69  13 

         342  169 

              

Primesight Limited(10)(13)

 

Outdoor Advertising Operator

            

   

10% Secured Debt (Maturity—October 22, 2016)

  8,456  8,419  7,711 

              

Prowler Acquisition Corp.(11)

 

Specialty Distributor to the Energy Sector

            

   

LIBOR Plus 4.50% (Floor 1.00%), Current Coupon 5.50%, Secured Debt (Maturity—January 28, 2020)(9)

  2,696  2,293  2,345 

              

PT Network, LLC(10)

 

Provider of Outpatient Physical Therapy and Sports Medicine Services

            

   

LIBOR Plus 7.75% (Floor 1.50%), Current Coupon 9.25%, Secured Debt (Maturity—November 1, 2018)(9)

  14,159  14,042  14,042 

              

QBS Parent, Inc.(11)

 

Provider of Software and Services to the Oil & Gas Industry

            

   

LIBOR Plus 4.75% (Floor 1.00%), Current Coupon 5.75%, Secured Debt (Maturity—August 7, 2021)(9)

  11,417  11,328  11,375 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

New Media Holdings II LLC(11)(13)

 

Local Newspaper Operator

            

   

LIBOR Plus 6.25% (Floor 1.00%), Current Coupon 7.25%, Secured Debt (Maturity—June 4, 2020)(9)

  14,763  14,481  14,441 

              

North American Lifting Holdings, Inc.(11)

 

Crane Service Provider

            

   

LIBOR Plus 4.50% (Floor 1.00%), Current Coupon 5.50%, Secured Debt (Maturity—November 27, 2020)(9)

  2,086  1,655  1,544 

              

North Atlantic Trading Company, Inc.(11)

 

Marketer/Distributor of Tobacco Products

            

   

LIBOR Plus 6.50% (Floor 1.25%), Current Coupon 7.75%, Secured Debt (Maturity—January 13, 2020)(9)

  9,475  9,412  9,380 

              

Novitex Intermediate, LLC(11)

 

Provider of Document Management Services

            

   

LIBOR Plus 6.25% (Floor 1.25%), Current Coupon 7.50%, Secured Debt (Maturity—July 7, 2020)(9)

  8,637  8,487  7,859 

              

Ospemifene Royalty Sub LLC (QuatRx)(10)

 

Estrogen-Deficiency Drug Manufacturer and Distributor

            

   

11.5% Secured Debt (Maturity—November 15, 2026)(14)

  5,071  5,071  3,324 

              

Panolam Industries International, Inc.(11)

 

Decorative Laminate Manufacturer

            

   

LIBOR Plus 6.25% (Floor 1.25%), Current Coupon 7.50%, Secured Debt (Maturity—August 23, 2017)(9)

  9,330  9,294  9,237 

              

Paris Presents Incorporated(11)

 

Branded Cosmetic and Bath Accessories

            

   

LIBOR Plus 8.25% (Floor 1.00%), Current Coupon 9.25%, Secured Debt (Maturity—December 31, 2021)(9)

  2,000  1,966  1,960 

              

Parq Holdings Limited Partnership(11)(13)

 

Hotel & Casino Operator

            

   

LIBOR Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—December 17, 2020)(9)

  7,500  7,374  7,144 

              

Permian Holdings, Inc.(11)

 

Storage Tank Manufacturer

            

   

10.5% Secured Debt (Maturity—January 15, 2018)

  2,755  2,740  964 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Raley's(11)

 

Family-owned Supermarket Chain in California

            

   

LIBOR Plus 6.25% (Floor 1.00%), Current Coupon 7.25%, Secured Debt (Maturity—May 18, 2022)(9)

  7,159  7,021  7,159 

              

RCHP, Inc.(11)

 

Regional Non-Urban Hospital Owner/Operator

            

   

LIBOR Plus 4.25% (Floor 1.00%), Current Coupon 5.25%, Secured Debt (Maturity—April 23, 2019)(9)

  7,462  7,429  7,403 

   

LIBOR Plus 9.50% (Floor 1.00%), Current Coupon 10.50%, Secured Debt (Maturity—October 23, 2019)(9)

  4,000  3,951  4,035 

         11,380  11,438 

              

Relativity Media, LLC(10)

 

Full-Scale Film and Television Production and Distribution

            

   

17% PIK Secured Debt (Maturity—May 30, 2015)(14)(18)

  7,980  7,980  2,882 

   

Class A Units (260,194 units)

     292   

         8,272  2,882 

              

Relevant Solutions, LLC (f/k/a LKCM Distribution Holdings, L.P.)

 

Distributor of Industrial Process Equipment

            

   

12% Current / 2.5% PIK Secured Debt (Maturity— December 23, 2018)

  16,417  16,299  16,417 

              

Renaissance Learning, Inc.(11)

 

Technology-based K-12 Learning Solutions

            

   

LIBOR Plus 7.00% (Floor 1.00%), Current Coupon 8.00%, Secured Debt (Maturity—April 11, 2022)(9)

  3,000  2,974  2,920 

              

RGL Reservoir Operations Inc.(11)(13)

 

Oil & Gas Equipment and Services

            

   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—August 13, 2021)(9)

  3,960  3,857  1,584 

              

RLJ Entertainment, Inc.(10)

 

Movie and TV Programming Licensee and Distributor

            

   

LIBOR Plus 8.75% (Floor 0.25%), Current Coupon 9.00%, Secured Debt (Maturity—September 11, 2019)(9)

  9,455  9,449  9,449 

              

SAExploration, Inc.(10)(13)

 

Geophysical Services Provider

            

   

Common Stock (6,472 shares)

     65  27 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Pernix Therapeutics Holdings, Inc.(10)

 

Pharmaceutical Royalty

            

   

12% Secured Debt (Maturity—August 1, 2020)

  3,547  3,547  3,321 

              

Pike Corporation(11)

 

Construction and Maintenance Services for Electric Transmission and Distribution Infrastructure

            

   

LIBOR Plus 8.50% (Floor 1.00%), Current Coupon 9.50%, Secured Debt (Maturity—June 22, 2022)(9)

  14,000  13,694  13,883 

              

Point.360(10)

 

Fully Integrated Provider of Digital Media Services

            

   

Warrants (65,463 equivalent shares)

     69   

   

Common Stock (163,658 shares)

     273  105 

         342  105 

              

Prowler Acquisition Corp.(11)

 

Specialty Distributor to the Energy Sector

            

   

LIBOR Plus 4.50% (Floor 1.00%), Current Coupon 5.50%, Secured Debt (Maturity—January 28, 2020)(9)

  6,578  5,368  4,604 

              

PT Network, LLC(10)

 

Provider of Outpatient Physical Therapy and Sports Medicine Services

            

   

LIBOR Plus 7.75% (Floor 1.00%), Current Coupon 8.75%, Secured Debt (Maturity—June 30, 2016)(9)

  1,095  1,095  1,095 

   

LIBOR Plus 7.75% (Floor 1.50%), Current Coupon 9.25%, Secured Debt (Maturity—November 1, 2018)(9)

  11,986  11,902  11,863 

         12,997  12,958 

              

QBS Parent, Inc.(11)

 

Provider of Software and Services to the Oil & Gas Industry

            

   

LIBOR Plus 4.75% (Floor 1.00%), Current Coupon 5.75%, Secured Debt (Maturity—August 7, 2021)(9)

  11,360  11,277  11,246 

              

Raley's(11)

 

Family-owned supermarket chain in California

            

   

LIBOR Plus 6.25% (Floor 1.00%), Current Coupon 7.25%, Secured Debt (Maturity—May 18, 2022)(9)

  5,029  4,937  5,016 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Sage Automotive Interiors, Inc(11)

 

Automotive Textiles Manufacturer

            

   

LIBOR Plus 8.00% (Floor 1.00%), Current Coupon 9.00%, Secured Debt (Maturity—October 8, 2021)(9)

  3,000  2,973  2,978 

              

Salient Partners L.P.(11)

 

Provider of Asset Management Services

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—June 9, 2021)(9)

  7,500  7,356  7,387 

              

Sotera Defense Solutions, Inc.(11)

 

Defense Industry Intelligence Services

            

   

LIBOR Plus 7.50% (Floor 1.50%), Current Coupon 9.00%, Secured Debt (Maturity—April 21, 2017)(9)

  10,156  9,882  9,395 

              

Stardust Finance Holdings, Inc.(11)

 

Manufacturer of Diversified Building Products

            

   

LIBOR Plus 5.50% (Floor 1.00%), Current Coupon 6.50%, Secured Debt (Maturity—March 13, 2022)(9)

  12,438  12,264  12,352 

              

Subsea Global Solutions, LLC(10)

 

Underwater Maintenance and Repair Services

            

   

LIBOR Plus 6.00% (Floor 1.50%), Current Coupon 7.50%, Secured Debt (Maturity—March 17, 2020)(9)

  4,560  4,506  4,506 

              

SUNE Utility Bridge Capital LLC(10)(13)

 

Renewable Power Developer

            

   

LIBOR Plus 7.00%, Current Coupon 7.29%, Secured Debt (Maturity—March 30, 2016)

  5,000  4,924  4,924 

              

Synagro Infrastructure Company, Inc(11)

 

Waste Management Services

            

   

LIBOR Plus 5.25% (Floor 1.00%), Current Coupon 6.25%, Secured Debt (Maturity—August 22, 2020)(9)

  4,714  4,644  4,337 

              

Targus Group International(11)

 

Distributor of Protective Cases for Mobile Devices

            

   

LIBOR Plus 9.50% (Floor 1.50%), Current Coupon 11.00% / 1.00% PIK, Current Coupon Plus PIK 12.00%, Secured Debt (Maturity—May 24, 2016)(9)

  4,258  4,263  3,193 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

RCHP, Inc.(11)

 

Regional Non-Urban Hospital Owner/Operator

            

   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—April 23, 2019)(9)

  5,448  5,427  5,427 

   

LIBOR Plus 10.25% (Floor 1.00%), Current Coupon 11.25%, Secured Debt (Maturity—October 23, 2019)(9)

  4,000  3,956  4,040 

         9,383  9,467 

              

Renaissance Learning, Inc.(11)

 

Technology-based K-12 Learning Solutions

            

   

LIBOR Plus 7.00% (Floor 1.00%), Current Coupon 8.00%, Secured Debt (Maturity—April 11, 2022)(9)

  3,000  2,976  2,678 

              

RGL Reservoir Operations Inc.(11)(13)

 

Oil & Gas Equipment and Services

            

   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—August 13, 2021)(9)

  3,940  3,845  1,005 

              

RLJ Entertainment, Inc.(10)

 

Movie and TV Programming Licensee and Distributor

            

   

LIBOR Plus 8.75% (Floor 0.25%), Current Coupon 9.37%, Secured Debt (Maturity—September 11, 2019)(9)

  9,253  9,253  9,103 

              

RM Bidder, LLC(10)

 

Acquisition Vehicle

            

   

Warrants (327,532 equivalent units)

     425  300 

   

Member Units (2,779 units)

     46  44 

         471  344 

              

SAExploration, Inc.(10)(13)

 

Geophysical Services Provider

            

   

Common Stock (6,472 shares)

     65  27 

              

Sage Automotive Interiors, Inc(11)

 

Automotive Textiles Manufacturer

            

   

LIBOR Plus 8.00% (Floor 1.00%), Current Coupon 9.00%, Secured Debt (Maturity—October 8, 2021)(9)

  3,000  2,975  2,970 

              

Salient Partners L.P.(11)

 

Provider of Asset Management Services

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—June 9, 2021)(9)

  7,369  7,238  7,148 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
 

Sotera Defense Solutions, Inc.(11)

 

Defense Industry Intelligence Services

       

  

LIBOR Plus 7.50% (Floor 1.50%), Current Coupon 9.00%, Secured Debt (Maturity—April 21, 2017)(9)

 10,082 9,891 9,326 

  

Stardust Finance Holdings, Inc.(11)

 

Manufacturer of Diversified Building Products

       

  

LIBOR Plus 5.50% (Floor 1.00%), Current Coupon 6.50%, Secured Debt (Maturity—March 13, 2022)(9)

 12,375 12,213 12,282 

  

Subsea Global Solutions, LLC(10)

 

Underwater Maintenance and Repair Services

       

  

LIBOR Plus 6.00% (Floor 1.50%), Current Coupon 7.50%, Secured Debt (Maturity—March 17, 2020)(9)

 5,533 5,484 5,410 

  

Synagro Infrastructure Company, Inc(11)

 

Waste Management Services

       

  

LIBOR Plus 5.25% (Floor 1.00%), Current Coupon 6.25%, Secured Debt (Maturity—August 22, 2020)(9)

 4,714 4,650 3,830 

  

Targus International, LLC(11)

 

Distributor of Protective Cases for Mobile Devices

       

  

15% PIK Secured Debt (Maturity—December 31, 2019)

 1,019 1,019 1,019 

  

Common Stock (Targus Cayman HoldCo Limited) (249,614 shares)(13)

   2,555 2,555 

    3,574 3,574 
   

TeleGuam Holdings, LLC(11)

 

Cable and Telecom Services Provider

        

Cable and Telecom Services Provider

       

  

LIBOR Plus 4.00% (Floor 1.25%), Current Coupon 5.25%, Secured Debt (Maturity—December 10, 2018)(9)

 7,995 7,981 7,985   

LIBOR Plus 4.00% (Floor 1.25%), Current Coupon 5.25%, Secured Debt (Maturity—December 10, 2018)(9)

 7,931 7,919 7,872 

  

LIBOR Plus 7.50% (Floor 1.25%), Current Coupon 8.75%, Secured Debt (Maturity—June 10, 2019)(9)

 2,500 2,483 2,494   

LIBOR Plus 7.50% (Floor 1.25%), Current Coupon 8.75%, Secured Debt (Maturity—June 10, 2019)(9)

 10,500 10,425 10,420 

    10,464 10,479     18,344 18,292 

    

Templar Energy LLC(11)

 

Oil & Gas Exploration & Production

        

Oil & Gas Exploration & Production

       

  

LIBOR Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—November 25, 2020)(9)

 4,000 3,960 1,817   

LIBOR Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—November 25, 2020)(9)

 4,000 3,962 450 

    

The Tennis Channel, Inc.(10)

 

Television-Based Sports Broadcasting

        

Television-Based Sports Broadcasting

       

  

Warrants (114,316 equivalent shares)

   235 301   

Warrants (114,316 equivalent shares)

   235  

    

The Topps Company, Inc.(11)

 

Trading Cards & Confectionary

       

  

LIBOR Plus 6.00% (Floor 1.25%), Current Coupon 7.25%, Secured Debt (Maturity—October 2, 2018)(9)

 1,965 1,952 1,936 

  

TOMS Shoes, LLC(11)

 

Global Designer, Distributor, and Retailer of Casual Footwear

       

  

LIBOR Plus 5.50% (Floor 1.00%), Current Coupon 6.50%, Secured Debt (Maturity—October 30, 2020)(9)

 4,975 4,539 4,652 

  

Travel Leaders Group, LLC(11)

 

Travel Agency Network Provider

       

  

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—December 7, 2020)(9)

 12,927 12,824 12,959 

  

UniTek Global Services, Inc.(11)

 

Provider of Outsourced Infrastructure Services

       

  

LIBOR Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—January 13, 2019)(9)

 2,826 2,826 2,812 

  

LIBOR Plus 8.50% (Floor 1.00%), Current Coupon 9.50%, Secured Debt (Maturity—January 13, 2019)(9)

 1,376 1,376 1,370 

  

15% PIK Unsecured Debt (Maturity—July 13, 2019)

 618 618 615 

  

Common Stock (705,054 shares)

    290 

  

Preferred Stock (4,935,377 shares)

   4,935 5,430 

    9,755 10,517 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
   

Universal Fiber Systems, LLC(10)

 

Manufacturer of Synthetic Fibers

       

The Topps Company, Inc.(11)

 

Trading Cards & Confectionary

       

  

LIBOR Plus 6.00% (Floor 1.25%), Current Coupon 7.25%, Secured Debt (Maturity—October 2, 2018)(9)

 1,955 1,944 1,921 

  

TOMS Shoes, LLC(11)

 

Global Designer, Distributor, and Retailer of Casual Footwear

       

  

LIBOR Plus 5.50% (Floor 1.00%), Current Coupon 6.50%, Secured Debt (Maturity—October 30, 2020)(9)

 4,963 4,563 3,269 

  

Travel Leaders Group, LLC(11)

 

Travel Agency Network Provider

       

  

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—December 7, 2020)(9)

 9,479 9,409 9,443 

  

UniRush, LLC

 

Provider of Prepaid Debit Card Solutions

       

  

12% Secured Debt (Maturity—February 1, 2019)

 12,000 10,690 10,690 

  

Warrants (444,725 equivalent units)

   1,250 1,250 

  

LIBOR Plus 4.25% (Floor 1.00%), Current Coupon 5.25%, Secured Debt (Maturity—January 31, 2019)(9)

 1,821 1,817 1,821     11,940 11,940 

    

US Joiner Holding Company(11)

 

Marine Interior Design and Installation

        

Marine Interior Design and Installation

       

  

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—April 16, 2020)(9)

 7,388 7,358 7,314   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—April 16, 2020)(9)

 10,208 10,132 10,055 

    

Vantage Oncology, LLC(11)

 

Outpatient Radiation Oncology Treatment Centers

       

Valley Healthcare Group, LLC

 

Provider of Durable Medical Equipment

       

  

9.5% Secured Debt (Maturity—June 15, 2017)

 12,050 11,920 10,785   

LIBOR Plus 12.50% (Floor 0.50%), Current Coupon 13.00%, Secured Debt (Maturity—December 29, 2020)(9)

 10,400 10,301 10,301 

    

Virtex Enterprises, LP(10)

 

Specialty, Full-Service Provider of Complex Electronic Manufacturing Services

        

Specialty, Full-Service Provider of Complex Electronic Manufacturing Services

       

  

12% Secured Debt (Maturity—December 27, 2018)

 1,667 1,507 1,507   

12% Secured Debt (Maturity—December 27, 2018)

 1,667 1,526 1,526 

  

Preferred Class A Units (14 units; 5% cumulative)(8)

   333 512   

Preferred Class A Units (14 units; 5% cumulative)(8)

   333 553 

  

Warrants (11 equivalent units)

   186 135   

Warrants (11 equivalent units)

   185 167 

    2,026 2,154     2,044 2,246 

    

Vision Solutions, Inc.(11)

 

Provider of Information Availability Software

        

Provider of Information Availability Software

       

  

LIBOR Plus 8.00% (Floor 1.50%), Current Coupon 9.50%, Secured Debt (Maturity—July 23, 2017)(9)

 5,000 4,984 5,000   

LIBOR Plus 8.00% (Floor 1.50%), Current Coupon 9.50%, Secured Debt (Maturity—July 23, 2017)(9)

 5,000 4,989 4,625 

    

Western Dental Services, Inc.(11)

 

Dental Care Services

       

  

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—November 1, 2018)(9)

 5,355 5,351 4,699 

  

Wilton Brands LLC(11)

 

Specialty Housewares Retailer

       

  

LIBOR Plus 7.25% (Floor 1.25%), Current Coupon 8.50%, Secured Debt (Maturity—August 30, 2018)(9)

 1,615 1,597 1,581 

  

Worley Claims Services, LLC(10)

 

Insurance Adjustment Management and Services Provider

       

  

LIBOR Plus 8.00% (Floor 1.00%), Current Coupon 9.00%, Secured Debt (Maturity—October 31, 2020)(9)

 6,451 6,395 6,418 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
 

Vivid Seats LLC(11)

 

Provider of Online Secondary Ticket Marketplace

       

  

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—March 1, 2020)(9)

 10,000 9,307 9,363 

  

Western Dental Services, Inc.(11)

 

Dental Care Services

       

  

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—November 1, 2018)(9)

 4,904 4,901 4,438 

  

Wilton Brands LLC(11)

 

Specialty Housewares Retailer

       

  

LIBOR Plus 7.25% (Floor 1.25%), Current Coupon 8.50%, Secured Debt (Maturity—August 30, 2018)(9)

 1,490 1,476 1,363 

  

Worley Claims Services, LLC(10)

 

Insurance Adjustment Management and Services Provider

       

  

LIBOR Plus 8.00% (Floor 1.00%), Current Coupon 9.00%, Secured Debt (Maturity—October 31, 2020)(9)

 6,419 6,367 6,196 
   

YP Holdings LLC(11)

 

Online and Offline Advertising Operator

        

Online and Offline Advertising Operator

       

  

LIBOR Plus 6.75% (Floor 1.25%), Current Coupon 8.00%, Secured Debt (Maturity—June 4, 2018)(9)

 3,000 2,974 2,980   

LIBOR Plus 6.75% (Floor 1.25%), Current Coupon 8.00%, Secured Debt (Maturity—June 4, 2018)(9)

 4,455 4,359 4,165 

    

Zilliant Incorporated

 

Price Optimization and Margin Management Solutions

        

Price Optimization and Margin Management Solutions

       

  

Preferred Stock (186,777 shares)

   154 260   

Preferred Stock (186,777 shares)

   154 260 

  

Warrants (952,500 equivalent shares)

   1,071 1,190   

Warrants (952,500 equivalent shares)

   1,071 1,190 

    1,225 1,450     1,225 1,450 

Subtotal Non-Control/Non-Affiliate Investments (52.2% of total investments at fair value)

  1,008,980 976,912 

Subtotal Non-Control/Non-Affiliate Investments (49.9% of total investments at fair value)

Subtotal Non-Control/Non-Affiliate Investments (49.9% of total investments at fair value)

 $974,053 $908,662 

Total Portfolio Investments, September 30, 2015

  1,723,298 1,867,434 

Total Portfolio Investments, March 31, 2016

Total Portfolio Investments, March 31, 2016

 $1,712,251 $1,818,071 

    

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

September 30, 2015March 31, 2016

(dollars in thousands)

(Unaudited)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
   

Marketable Securities and Idle Funds Investments

Marketable Securities and Idle Funds Investments

      

Marketable Securities and Idle Funds Investments

      

    

PennantPark Investment Corporation(13)(15)

 

Business Development Company

       

  

Common Stock (343,149 shares)(8)

   3,629 2,220 

  

Triangle Capital Corporation(13)(15)

 

Business Development Company

       

  

Common Stock (71,481 shares)(8)

   1,606 1,178 

  

Other Marketable Securities and Idle Funds Investments(13)(15)

 

Investments in Marketable Securities and Diversified, Registered Bond Funds

        

Investments in Marketable Securities and Diversified, Registered Bond Funds

       

    1,406 1,185   

0

 

0

   $1,778 $1,519 

Subtotal Marketable Securities and Idle Funds Investments (0.2% of total investments at fair value)

  6,641 4,583 

Subtotal Marketable Securities and Idle Funds Investments (0.1% of total investments at fair value)

Subtotal Marketable Securities and Idle Funds Investments (0.1% of total investments at fair value)

 $1,778 $1,519 

Total Investments, September 30, 2015

 $1,729,939 $1,872,017 

Total Investments, March 31, 2016

Total Investments, March 31, 2016

 $1,714,029 $1,819,590 

(1)
All investments are Lower Middle Market portfolio investments, unless otherwise noted. See Note B for a description of Lower Middle Market portfolio investments. All of the Company's investments, unless otherwise noted, are encumbered either as security for the Company's Credit Agreement or in support of the SBA-guaranteed debentures issued by the Funds.

(2)
Debt investments are income producing, unless otherwise noted. Equity and warrants are non-income producing, unless otherwise noted.

(3)
See Note C for a summary of geographic location of portfolio companies.

(4)
Principal is net of repayments. Cost is net of repayments and accumulated unearned income.

(5)
Control investments are defined by the Investment Company Act of 1940, as amended ("1940 Act") as investments in which more than 25% of the voting securities are owned or where the ability to nominate greater than 50% of the board representation is maintained.

(6)
Affiliate investments are defined by the 1940 Act as investments in which between 5% and 25% of the voting securities are owned and the investments are not classified as Control investments.

(7)
Non-Control/Non-Affiliate investments are defined by the 1940 Act as investments that are neither Control investments nor Affiliate investments.

(8)
Income producing through dividends or distributions.

(9)
Index based floating interest rate is subject to contractual minimum interest rate. Variable rate loans bear interest at a rate that may be determined by reference to either LIBOR (which can include one-, two-, three- or six-month LIBOR) or Prime, at the borrower's option, which rates reset periodically based on the terms of the loan agreement.

(10)
Private Loan portfolio investment. See Note B for a description of Private Loan portfolio investments.

(11)
Middle Market portfolio investment. See Note B for a description of Middle Market portfolio investments.

(12)
Other Portfolio investment. See Note B for a description of Other Portfolio investments.

(13)
Investment is not a qualifying asset as defined under Section 55(a) of the 1940 Act. Qualifying assets must represent at least 70% of total assets at the time of acquisition of any additional non-qualifying assets.

(14)
Non-accrual and non-income producing investment.

(15)
Marketable securities and idle fund investments.

(16)
External Investment Manager. Investment is not encumbered as security for the Company's Credit Agreement or in support of the SBA-guaranteed debentures issued by the Funds.

(17)
Maturity date is under on-going negotiations with the portfolio company and other lenders, if applicable.

(18)
Portfolio company is in a bankruptcy process and, as such, the maturity date of our debt investments in this portfolio company will not be finally determined until such process is complete. As noted in footnote (14), our debt investments in this portfolio company are on non-accrual status.

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments

December 31, 20142015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
   

Control Investments(5)

 

 

 

 

        

 

 

 

       

  

Access Media Holdings, LLC(10)

 

Private Cable Operator

       

  

5.00% Current / 5.00% PIK Secured Debt (Maturity—July 22, 2020)

 $21,554 $21,554 $20,380 

  

Preferred Member Units (4,500,000 units; 12% cumulative)

   4,394 2,000 

  

Member Units (45 units)

   1  

    25,949 22,380 

  

AmeriTech College, LLC

 

For-Profit Nursing and Healthcare College

       

  

10% Secured Debt (Maturity—May 15, 2016)

 514 514 514 

  

10% Secured Debt (Maturity—November 30, 2019)

 489 489 489 

  

10% Secured Debt (Maturity—January 31, 2020)

 3,025 3,025 3,025 

  

Preferred Member Units (294 units; 5%)(8)

   2,291 2,291 

    6,319 6,319 

    

ASC Interests, LLC

 

Recreational and Educational Shooting Facility

        

Recreational and Educational Shooting Facility

       

  

11% Secured Debt (Maturity—July 31, 2018)

 3,000 2,954 3,000   

11% Secured Debt (Maturity—July 31, 2018)

 2,500 2,470 2,500 

  

Member Units (1,500 units)(8)

   1,500 1,970   

Member Units (1,500 units)(8)

   1,500 2,230 

    4,454 4,970     3,970 4,730 

    

Bond-Coat, Inc.

 

Casing and Tubing Coating Services

        

Casing and Tubing Coating Services

       

  

12% Secured Debt (Maturity—December 28, 2017)

 13,570 13,446 13,570   

12% Secured Debt (Maturity—December 28, 2017)

 11,596 11,521 11,596 

  

Common Stock (57,508 shares)

   6,350 11,210   

Common Stock (57,508 shares)

   6,350 9,140 

    19,796 24,780     17,871 20,736 

    

Café Brazil, LLC

 

Casual Restaurant Group

        

Casual Restaurant Group

       

  

Member Units (1,233 units)(8)

   1,742 6,980   

Member Units (1,233 units)(8)

   1,742 7,330 

    

California Healthcare Medical Billing, Inc.

 

Outsourced Billing and Revenue Cycle Management

       

  

9% Secured Debt (Maturity—October 17, 2016)

 8,703 8,568 8,703 

  

Warrants (466,947 equivalent shares)

   1,193 3,480 

  

Common Stock (207,789 shares)

   1,177 1,460 

    10,938 13,643 

  

CBT Nuggets, LLC

 

Produces and Sells IT Training Certification Videos

        

Produces and Sells IT Training Certification Videos

       

  

Member Units (416 units)(8)

   1,300 27,200   

Member Units (416 units)(8)

   1,300 42,120 

    

Ceres Management, LLC (Lambs Tire & Automotive)

 

Aftermarket Automotive Services Chain

       

CMS Minerals LLC

 

Oil & Gas Exploration & Production

       

  

14% Secured Debt (Maturity—May 31, 2018)

 3,916 3,916 3,916   

Preferred Member Units (458 units)(8)

   2,967 6,914 

  

Class B Member Units (12% cumulative)(8)

   4,048 4,048   

  

Member Units (5,460 units)

   5,273 2,510 

  

9.5% Secured Debt (Lamb's Real Estate Investment I, LLC) (Maturity—October 1, 2025)

 968 968 968 

  

Member Units (Lamb's Real Estate Investment I, LLC) (1,000 units)(8)

   625 1,240 

    14,830 12,682 

  

Datacom, LLC

 

Technology and Telecommunications Provider

       

  

10.5% Secured Debt (Maturity—May 31, 2019)

 11,205 11,103 11,103 

  

Preferred Member Units (6,453 units)

   6,030 6,030 

    17,133 17,133 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
 

Datacom, LLC

 

Technology and Telecommunications Provider

       

  

10.5% Secured Debt (Maturity—May 31, 2019)

 11,205 11,122 10,970 

  

Class A Preferred Member Units (15% cumulative)(8)

   1,181 1,181 

  

Class B Preferred Member Units (6,453 units)

   6,030 5,079 

    18,333 17,230 
   

Garreco, LLC

 

Manufacturer and Supplier of Dental Products

        

Manufacturer and Supplier of Dental Products

       

  

14% Secured Debt (Maturity—January 12, 2018)

 5,400 5,320 5,320   

14% Secured Debt (Maturity—January 12, 2018)

 5,800 5,739 5,739 

  

Member Units (1,200 units)(8)

   1,200 1,360   

Member Units (1,200 units)

   1,200 1,270 

    6,520 6,680     6,939 7,009 

    

GRT Rubber Technologies LLC

 

Engineered Rubber Product Manufacturer

        

Manufacturer of Engineered Rubber Products

       

  

LIBOR Plus 9.00% (Floor 1.00%), Current Coupon 10.00%, Secured Debt (Maturity—December 19, 2019)(9)

 16,750 16,585 16,585   

LIBOR Plus 9.00% (Floor 1.00%), Current Coupon 10.00%, Secured Debt (Maturity—December 19, 2019)(9)

 16,122 15,988 15,988 

  

Member Units (5,879 units)

   13,065 13,065   

Member Units (5,879 units)

   13,065 15,580 

    29,650 29,650     29,053 31,568 

    

Gulf Manufacturing, LLC

 

Manufacturer of Specialty Fabricated Industrial Piping Products

        

Manufacturer of Specialty Fabricated Industrial Piping Products

       

  

9% PIK Secured Debt (Ashland Capital IX, LLC) (Maturity—June 30, 2017)

 744 744 744   

9% PIK Secured Debt (Ashland Capital IX, LLC) (Maturity—June 30, 2017)

 777 777 777 

  

Member Units (438 units)(8)

   2,980 16,540   

Member Units (438 units)(8)

   2,980 13,770 

    3,724 17,284     3,757 14,547 

    

Harrison Hydra-Gen, Ltd.

 

Manufacturer of Hydraulic Generators

        

Manufacturer of Hydraulic Generators

       

  

12% Secured Debt (Maturity—June 4, 2015)

 5,487 5,409 5,487   

9% Secured Debt (Maturity—January 8, 2016)

 5,010 5,010 5,010 

  

Preferred Stock (8% cumulative)(8)

   1,260 1,260   

Preferred Stock (8% cumulative)(8)

   1,361 1,361 

  

Common Stock (105,880 shares)

   718 1,830   

Common Stock (107,456 shares)

   718 2,600 

    7,387 8,577     7,089 8,971 

    

Hawthorne Customs and Dispatch Services, LLC

 

Facilitator of Import Logistics, Brokerage, and Warehousing

        

Facilitator of Import Logistics, Brokerage, and Warehousing

       

  

Member Units (500 units)(8)

   589 370   

Member Units (500 units)(8)

   589 460 

  

Member Units (Wallisville Real Estate, LLC) (588,210 units)(8)

   1,215 2,220   

Member Units (Wallisville Real Estate, LLC) (588,210 units)(8)

   1,215 2,220 

    1,804 2,590     1,804 2,680 

    

Hydratec, Inc.

 

Designer and Installer of Micro-Irrigation Systems

       

  

Common Stock (7,095 shares)(8)

   7,095 13,720 

  

IDX Broker, LLC

 

Provider of Marketing and CRM Tools for the Real Estate Industry

       

  

LIBOR Plus 6.50% (Floor 1.50%), Current Coupon 8.00%, Secured Debt (Maturity—November 18, 2018)(9)

 125 125 125 

  

12.5% Secured Debt (Maturity—November 18, 2018)

 10,571 10,483 10,571 

  

Member Units (5,029 units)

   5,029 5,450 

    15,637 16,146 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
   

Impact Telecom, Inc.

 

Telecommunications Services Provider

       

HW Temps LLC

 

Temporary Staffing Solutions

       

  

LIBOR Plus 6.50% (Floor 2.00%), Current Coupon 8.50%, Secured Debt (Maturity—May 31, 2018)(9)

 1,575 1,569 1,569   

LIBOR Plus 9.50% (Floor 1.00%), Current Coupon 10.50%, Secured Debt (Maturity July 2, 2020)(9)

 9,976 9,884 9,884 

  

Preferred Member Units (3,200 units)(8)

   3,942 3,942 

    13,826 13,826 

  

Hydratec, Inc.

 

Designer and Installer of Micro-Irrigation Systems

       

  

Common Stock (7,095 shares)(8)

   7,095 14,950 

  

IDX Broker, LLC

 

Provider of Marketing and CRM Tools for the Real Estate Industry

       

  

13% Secured Debt (Maturity—May 31, 2018)

 22,500 15,515 15,515   

12.5% Secured Debt (Maturity—November 15, 2018)

 11,350 11,281 11,350 

  

Warrants (5,516,667 equivalent shares)

   8,000 4,160   

Member Units (5,400 units)

   5,606 6,440 

    25,084 21,244     16,887 17,790 

    

Indianapolis Aviation Partners, LLC

 

Fixed Base Operator

        

Fixed Base Operator

       

  

15% Secured Debt (Maturity—January 15, 2015)

 3,100 3,100 3,100   

15% Secured Debt (Maturity—January 15, 2016)

 3,100 3,095 3,100 

  

Warrants (1,046 equivalent units)

   1,129 2,540   

Warrants (1,046 equivalent units)

   1,129 2,540 

    4,229 5,640     4,224 5,640 

    

Jensen Jewelers of Idaho, LLC

 

Retail Jewelry Store

        

Retail Jewelry Store

       

  

Prime Plus 6.75% (Floor 3.25%), Current Coupon 10.00%, Secured Debt (Maturity—November 14, 2016)(9)

 3,655 3,618 3,655   

Prime Plus 6.75% (Floor 2.00%), Current Coupon 10.25%, Secured Debt (Maturity—November 14, 2016)(9)

 4,055 4,028 4,055 

  

Member Units (627 units)(8)

   811 3,580   

Member Units (627 units)(8)

   811 4,750 

    4,429 7,235     4,839 8,805 

    

Lamb's Venture, LLC

 

Aftermarket Automotive Services Chain

       

  

11% Secured Debt (Maturity—May 31, 2018)

 7,962 7,961 7,962 

  

Preferred Equity (non-voting)

   328 328 

  

Member Units (742 units)

   5,273 4,690 

  

9.5% Secured Debt (Lamb's Real Estate Investment I, LLC) (Maturity—October 1, 2025)

 919 919 919 

  

Member Units (Lamb's Real Estate Investment I, LLC) (1,000 units)(8)

   625 1,240 

    15,106 15,139 

  

Lighting Unlimited, LLC

 

Commercial and Residential Lighting Products and Design Services

        

Commercial and Residential Lighting Products and Design Services

       

  

8% Secured Debt (Maturity—August 22, 2015)

 1,550 1,550 1,550   

8% Secured Debt (Maturity—August 22, 2016)

 1,514 1,514 1,514 

  

Preferred Equity (non-voting)

   439 439   

Preferred Equity (non-voting)

   434 430 

  

Warrants (71 equivalent units)

   54 40   

Warrants (71 equivalent units)

   54 40 

  

Member Units (700 units)(8)

   100 360   

Member Units (700 units)(8)

   100 350 

    2,143 2,389     2,102 2,334 

    

Marine Shelters Holdings, LLC (LoneStar Marine Shelters)

 

Fabricator of Marine and Industrial Shelters

       

  

12% Secured Debt (Maturity—December 28, 2017)

 10,250 10,112 10,112 

  

Preferred Member Units (2,669 units)

   3,750 3,750 

    13,862 13,862 

  

Mid-Columbia Lumber Products, LLC

 

Manufacturer of Finger-Jointed Lumber Products

       

  

10% Secured Debt (Maturity—December 18, 2017)

 1,750 1,750 1,750 

  

12% Secured Debt (Maturity—December 18, 2017)

 3,900 3,900 3,900 

  

Member Units (2,829 units)(8)

   1,244 10,180 

  

9.5% Secured Debt (Mid-Columbia Real Estate, LLC) (Maturity—May 13, 2025)

 927 927 927 

  

Member Units (Mid-Columbia Real Estate, LLC) (250 units)(8)

   250 550 

    8,071 17,307 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
 

Marine Shelters Holdings, LLC (LoneStar Marine Shelters)

 

Fabricator of Marine and Industrial Shelters

       

  

12% PIK Secured Debt (Maturity—December 28, 2017)

 9,053 8,967 8,870 

  

Preferred Member Units (3,810 units)

   5,352 4,881 

    14,319 13,751 

  

MH Corbin Holding LLC

 

Manufacturer and distributor of traffic safety products

       

  

10% Secured Debt (Maturity—August 31, 2020)

 14,000 13,869 13,869 

  

Preferred Member Units (4,000 shares)

   6,000 6,000 

    19,869 19,869 

  

Mid-Columbia Lumber Products, LLC

 

Manufacturer of Finger-Jointed Lumber Products

       

  

10% Secured Debt (Maturity—December 18, 2017)

 1,750 1,750 1,750 

  

12% Secured Debt (Maturity—December 18, 2017)

 3,900 3,900 3,900 

  

Member Units (2,829 units)

   1,244 2,580 

  

9.5% Secured Debt (Mid-Columbia Real Estate, LLC) (Maturity—May 13, 2025)

 881 881 881 

  

Member Units (Mid-Columbia Real Estate, LLC) (250 units)(8)

   250 550 

    8,025 9,661 
   

MSC Adviser I, LLC(16)

 

Third Party Investment Advisory Services

        

Third Party Investment Advisory Services

       

  

Member Units (Fully diluted 100.0%)(8)

    15,580   

Member Units (Fully diluted 100.0%)(8)

    27,272 

    

Mystic Logistics, Inc

 

Logistics and Distribution Services Provider for Large Volume Mailers

       

Mystic Logistics Holdings, LLC

 

Logistics and Distribution Services Provider for Large Volume Mailers

       

  

12% Secured Debt (Maturity—August 15, 2019)

 10,000 9,790 9,790   

12% Secured Debt (Maturity—August 15, 2019)

 9,448 9,282 9,448 

  

Common Stock (5,873 shares)

   2,720 2,720   

Common Stock (5,873 shares)(8)

   2,720 5,970 

    12,510 12,510     12,002 15,418 

    

NAPCO Precast, LLC

 

Precast Concrete Manufacturing

        

Precast Concrete Manufacturing

       

  

Prime Plus 2.00% (Floor 7.00%), Current Coupon 9.00%, Secured Debt (Maturity—September 1, 2015)(9)

 625 615 625   

Prime Plus 2.00% (Floor 7.00%), Current Coupon 9.00%, Secured Debt (Maturity—January 31, 2016)(9)

 625 625 625 

  

Prime Plus 2.00% (Floor 7.00%), Current Coupon 9.00%, Secured Debt (Maturity—February 1, 2016)(9)

 2,923 2,915 2,923   

Prime Plus 2.00% (Floor 7.00%), Current Coupon 9.00%, Secured Debt (Maturity—February 1, 2016)(9)

 3,380 3,379 3,380 

  

18% Secured Debt (Maturity—February 1, 2016)

 4,468 4,440 4,468   

18% Secured Debt (Maturity—February 1, 2016)

 4,924 4,923 4,924 

  

Member Units (2,955 units)(8)

   2,975 7,560   

Member Units (2,955 units)(8)

   2,975 8,590 

    10,945 15,576     11,902 17,519 

    

NRI Clinical Research, LLC

 

Clinical Research Service Provider

       

  

14% Secured Debt (Maturity—September 8, 2016)

 4,889 4,779 4,779 

  

Warrants (251,723 equivalent units)

   252 160 

  

Member Units (671,233 units)

   671 722 

    5,702 5,661 

  

NRP Jones, LLC

 

Manufacturer of Hoses, Fittings and Assemblies

       

  

12% Secured Debt (Maturity—December 22, 2016)

 12,100 11,590 11,590 

  

Warrants (14,331 equivalent units)

   817 970 

  

Member Units (50,877 units)(8)

   2,900 3,190 

    15,307 15,750 

  

OMi Holdings, Inc.

 

Manufacturer of Overhead Cranes

       

  

Common Stock (1,500 shares)(8)

   1,080 13,420 

  

Pegasus Research Group, LLC (Televerde)

 

Provider of Telemarketing and Data Services

       

  

Member Units (460 units)(8)

   1,290 5,860 

  

PPL RVs, Inc.

 

Recreational Vehicle Dealer

       

  

11.1% Secured Debt (Maturity—June 10, 2015)

 7,860 7,848 7,860 

  

Common Stock (1,961 shares)

   2,150 8,160 

    9,998 16,020 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
 

NRI Clinical Research, LLC

 

Clinical Research Service Provider

       

  

14% Secured Debt (Maturity—September 8, 2017)

 4,617 4,539 4,539 

  

Warrants (251,723 equivalent units)

   252 340 

  

Member Units (1,454,167 units)

   765 1,342 

    5,556 6,221 

  

NRP Jones, LLC

 

Manufacturer of Hoses, Fittings and Assemblies

       

  

12% Secured Debt (Maturity—December 22, 2016)

 13,224 12,948 12,948 

  

Warrants (14,331 equivalent units)

   817 450 

  

Member Units (50,877 units)

   2,900 1,480 

    16,665 14,878 

  

OMi Holdings, Inc.

 

Manufacturer of Overhead Cranes

       

  

Common Stock (1,500 shares)

   1,080 13,640 

  

Pegasus Research Group, LLC (Televerde)

 

Provider of Telemarketing and Data Services

       

  

Member Units (460 units)(8)

   1,290 6,840 

  

PPL RVs, Inc.

 

Recreational Vehicle Dealer

       

  

11.1% Secured Debt (Maturity—July 1, 2016)

 9,710 9,710 9,710 

  

Common Stock (1,962 shares)

   2,150 9,770 

    11,860 19,480 
   

Principle Environmental, LLC

 

Noise Abatement Service Provider

        

Noise Abatement Service Provider

       

  

12% Secured Debt (Maturity—April 30, 2017)

 4,060 3,813 4,060   

12% Secured Debt (Maturity—April 30, 2017)

 4,060 4,039 4,060 

  

12% Current / 2% PIK Secured Debt (Maturity—April 30, 2017)

 3,244 3,227 3,244   

12% Current / 2% PIK Secured Debt (Maturity—April 30, 2017)

 3,310 3,309 3,310 

  

Preferred Member Units (19,631 units)

   4,663 11,830   

Preferred Member Units (19,631 units)(8)

   4,663 6,060 

  

Warrants (1,036 equivalent units)

   1,200 720   

Warrants (1,036 equivalent units)

   1,200 310 

    12,903 19,854     13,211 13,740 

    

River Aggregates, LLC

 

Processor of Construction Aggregates

       

  

Zero Coupon Secured Debt (Maturity—June 30, 2018)

 750 468 468 

  

12% Secured Debt (Maturity—June 30, 2018)

 500 500 500 

Quality Lease Service, LLC

 

Provider of Rigsite Accommodation Unit Rentals and Related Services

       

  

Member Units (1,150 units)(8)

   1,150 2,570   

8% PIK Secured Debt (Maturity—June 8, 2020)

 6,538 6,538 6,538 

  

Member Units (RA Properties, LLC) (1,500 units)

   369 369   

Member Units (1,000 units)

   568 2,638 

    2,487 3,907     7,106 9,176 

    

SoftTouch Medical Holdings LLC

 

Home Provider of Pediatric Durable Medical Equipment

       

  

LIBOR Plus 9.00% (Floor 1.00%), Current Coupon 10.00%, Secured Debt (Maturity—October 31, 2019)(9)

 8,500 8,417 8,417 

  

Member Units (4,526 units)

   5,015 5,015 

    13,432 13,432 

  

Southern RV, LLC

 

Recreational Vehicle Dealer

       

  

13% Secured Debt (Maturity—August 8, 2018)

 11,400 11,266 11,400 

  

Member Units (1,680 units)(8)

   1,680 4,920 

  

13% Secured Debt (Southern RV Real Estate, LLC) (Maturity—August 8, 2018)

 3,250 3,212 3,250 

  

Member Units (Southern RV Real Estate, LLC) (480 units)

   480 470 

    16,638 20,040 

  

The MPI Group, LLC

 

Manufacturer of Custom Hollow Metal Doors, Frames and Accessories

       

  

9% Secured Debt (Maturity—October 8, 2018)

 2,724 2,724 2,724 

  

Series A Preferred Units (2,500 units; 10% Cumulative)

   2,500 980 

  

Warrants (1,424 equivalent units)

   1,096  

  

Member Units (MPI Real Estate Holdings, LLC) (100% Fully diluted)(8)

   2,300 2,300 

    8,620 6,004 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
 

River Aggregates, LLC

 

Processor of Construction Aggregates

       

  

Zero Coupon Secured Debt (Maturity—June 30, 2018)

 750 556 556 

  

Member Units (1,150 units)(8)

   1,150 3,830 

  

Member Units (RA Properties, LLC) (1,500 units)

   369 2,360 

    2,075 6,746 

  

SoftTouch Medical Holdings LLC

 

Home Provider of Pediatric Durable Medical Equipment

       

  

LIBOR Plus 9.00% (Floor 1.00%), Current Coupon 10.00%, Secured Debt (Maturity—October 31, 2019)(9)

 8,075 8,010 8,010 

  

Member Units (4,450 units)(8)

   4,930 5,710 

    12,940 13,720 

  

Southern RV, LLC

 

Recreational Vehicle Dealer

       

  

13% Secured Debt (Maturity—August 8, 2018)

 11,400 11,296 11,400 

  

Member Units (1,680 units)(8)

   1,680 15,100 

  

13% Secured Debt (Southern RV Real Estate, LLC) (Maturity—August 8, 2018)

 3,250 3,220 3,250 

  

Member Units (Southern RV Real Estate, LLC) (480 units)

   480 1,200 

    16,676 30,950 

  

The MPI Group, LLC

 

Manufacturer of Custom Hollow Metal Doors, Frames and Accessories

       

  

9% Secured Debt (Maturity—October 2, 2018)

 2,924 2,921 2,921 

  

Series A Preferred Units (2,500 units; 10% Cumulative)

   2,500 690 

  

Warrants (1,424 equivalent units)

   1,096  

  

Member Units (MPI Real Estate Holdings, LLC) (100% Fully diluted)(8)

   2,300 2,230 

    8,817 5,841 
   

Travis Acquisition LLC

 

Manufacturer of Aluminum Trailers

        

Manufacturer of Aluminum Trailers

       

  

12% Secured Debt (Maturity—August 30, 2018)

 4,693 4,617 4,693   

12% Secured Debt (Maturity—August 30, 2018)

 3,513 3,471 3,513 

  

Member Units (7,282 units)

   7,100 13,650   

Member Units (7,282 units)

   7,100 14,480 

    11,717 18,343     10,571 17,993 

    

Uvalco Supply, LLC

 

Farm and Ranch Supply Store

        

Farm and Ranch Supply Store

       

  

9% Secured Debt (Maturity—January 1, 2019)

 1,802 1,802 1,802   

9% Secured Debt (Maturity—January 1, 2019)

 1,314 1,314 1,314 

  

Member Units (1,006 units)(8)

   1,113 3,500   

Member Units (2,011 units)(8)

   3,843 5,460 

    2,915 5,302     5,157 6,774 

    

Vision Interests, Inc.

 

Manufacturer / Installer of Commercial Signage

       

  

13% Secured Debt (Maturity—December 23, 2016)

 3,204 3,169 3,154 

  

Series A Preferred Stock (3,000,000 shares)

   3,000 3,250 

  

Common Stock (1,126,242 shares)

   3,706 100 

    9,875 6,504 

  

Ziegler's NYPD, LLC

 

Casual Restaurant Group

       

  

Prime Plus 2.00% (Floor 7.00%), Current Coupon 9.00%, Secured Debt (Maturity—October 1, 2018)(9)

 1,500 1,491 1,491 

  

9% Current / 9% PIK Secured Debt (Maturity—October 1, 2018)

 5,509 5,509 4,880 

  

Warrants (587 equivalent units)

   600  

    7,600 6,371 

Subtotal Control Investments (29.9% of total investments at fair value)

  342,847 469,846 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Affiliate Investments(6)

 

 

 

 

          

              

AFG Capital Group, LLC

 

Provider of Rent-to-Own Financing Solutions and Services

            

   

11% Secured Debt (Maturity—November 7, 2019)

  6,800  6,465  6,465 

   

Warrants (42 equivalent units)

     259  259 

   

Member Units (186 units)

     1,200  1,200 

         7,924  7,924 

              

Boss Industries, LLC

 

Manufacturer and Distributor of Air, Power and Other Industrial Equipment

            

   

Preferred Member Units (2,242 units)

     2,000  2,000 

              

Bridge Capital Solutions Corporation

 

Financial Services and Cash Flow Solutions Provider

            

   

13% Secured Debt (Maturity—April 18, 2017)

  6,000  5,837  5,837 

   

Warrants (19 equivalent shares)

     200  710 

         6,037  6,547 

              

Brightwood Capital Fund III, LP(12)(13)

 

Investment Partnership

            

   

LP Interests (Brightwood Capital Fund III, LP) (Fully diluted 9.1%)(8)

     8,448  8,448 

              

CAI Software LLC

 

Provider of Specialized Enterprise Resource Planning Software

            

   

12% Secured Debt (Maturity—October 10, 2019)

  5,400  5,348  5,348 

   

Member Units (65,356 units)

     654  654 

         6,002  6,002 

              

Condit Exhibits, LLC

 

Tradeshow Exhibits / Custom Displays Provider

            

   

Member Units (3,936 units)(8)

     100  610 

              

Congruent Credit Opportunities Funds(12)(13)

 

Investment Partnership

            

   

LP Interests (Congruent Credit Opportunities Fund II, LP) (Fully diluted 19.8%)(8)

     18,575  18,378 

   

LP Interests (Congruent Credit Opportunities Fund III, LP) (Fully diluted 17.4%)(8)

     7,734  7,734 

         26,309  26,112 

              

Daseke, Inc.

 

Specialty Transportation Provider

            

   

12% Current / 2.5% PIK Secured Debt (Maturity—July 31, 2018)

  20,723  20,403  20,723 

   

Common Stock (19,467 shares)

     5,213  13,780 

         25,616  34,503 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Vision Interests, Inc.

 

Manufacturer / Installer of Commercial Signage

            

   

13% Secured Debt (Maturity—December 23, 2016)

  3,071  3,052  3,052 

   

Series A Preferred Stock (3,000,000 shares)

     3,000  3,550 

   

Common Stock (1,126,242 shares)

     3,706  210 

         9,758  6,812 

              

Ziegler's NYPD, LLC

 

Casual Restaurant Group

            

   

6.5% Secured Debt (Maturity—October 1, 2019)

  1,000  992  992 

   

12% Secured Debt (Maturity—October 1, 2019)

  500  500  500 

   

14% Secured Debt (Maturity—October 1, 2019)

  2,750  2,750  2,750 

   

Warrants (587 equivalent units)

     600  50 

   

Preferred Member Units (10,072 units)

     2,834  3,400 

         7,676  7,692 

Subtotal Control Investments (30.8% of total investments at fair value)

 $387,727 $555,011 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Dos Rios Partners(12)(13)

 

Investment Partnership

            

   

LP Interests (Dos Rios Partners, LP) (Fully diluted 20.2%)(8)

     2,325  2,325 

   

LP Interests (Dos Rios Partners—A, LP) (Fully diluted 6.4%)(8)

     738  738 

         3,063  3,063 

              

East Teak Fine Hardwoods, Inc.

 

Distributor of Hardwood Products

            

   

Common Stock (5,000 shares)(8)

     480  860 

              

East West Copolymer & Rubber, LLC

 

Manufacturer of Synthetic Rubbers

            

   

12% Secured Debt (Maturity—October 17, 2019)

  9,600  9,436  9,436 

   

Warrants (1,823,278 equivalent units)

     50  50 

         9,486  9,486 

              

Freeport Financial SBIC Fund LP(12)(13)

 

Investment Partnership

            

   

LP Interests (Fully diluted 9.9%)(8)

     4,677  4,677 

              

Gault Financial, LLC (RMB Capital, LLC)

 

Purchases and Manages Liquidation of Distressed Assets

            

   

10% Secured Debt (Maturity—November 21, 2016)

  13,046  12,749  10,782 

   

Warrants (29,025 equivalent units)

     400   

         13,149  10,782 

              

Glowpoint, Inc.

 

Provider of Cloud Managed Video Collaboration Services

            

   

8% Secured Debt (Maturity—October 18, 2018)

  400  396  396 

   

12% Secured Debt (Maturity—October 18, 2018)

  9,000  8,909  8,909 

   

Common Stock (7,711,517 shares)

     3,958  8,480 

         13,263  17,785 

              

Guerdon Modular Holdings, Inc.

 

Multi-Family and Commercial Modular Construction Company

            

   

11% Secured Debt (Maturity—August 13, 2019)

  11,200  11,044  11,044 

   

Common Stock (213,221 shares)

     2,400  2,400 

         13,444  13,444 

              

Houston Plating and Coatings, LLC

 

Provider of Plating and Industrial Coating Services

            

   

Member Units (248,082 units)(8)

     996  11,470 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Affiliate Investments(6)

 

 

 

 

          

              

AFG Capital Group, LLC

 

Provider of Rent-to-Own Financing Solutions and Services

            

   

11% Secured Debt (Maturity—November 7, 2019)

 $12,960 $12,611 $12,790 

   

Warrants (42 equivalent units)

     259  490 

   

Member Units (186 units)

     1,200  2,020 

         14,070  15,300 

              

Boss Industries, LLC

 

Manufacturer and Distributor of Air, Power and Other Industrial Equipment

            

   

Preferred Member Units (2,242 units)(8)

     2,246  2,586 

              

Bridge Capital Solutions Corporation

 

Financial Services and Cash Flow Solutions Provider

            

   

13% Secured Debt (Maturity—April 18, 2017)

  7,000  6,890  6,890 

   

Warrants (22 equivalent shares)

     200  1,300 

         7,090  8,190 

              

Buca C, LLC

 

Casual Restaurant Group

            

   

LIBOR Plus 7.25% (Floor 1.00%), Current Coupon 8.25%, Secured Debt (Maturity—June 30, 2020)(9)

  25,530  25,299  25,299 

   

Preferred Member Units (6 units; 6% cumulative)(8)

     3,711  3,711 

         29,010  29,010 

              

CAI Software LLC

 

Provider of Specialized Enterprise Resource Planning Software

            

   

12% Secured Debt (Maturity—October 10, 2019)

  4,661  4,624  4,661 

   

Member Units (65,356 units)

     654  1,000 

         5,278  5,661 

              

Condit Exhibits, LLC

 

Tradeshow Exhibits /Custom Displays Provider

            

   

Member Units (3,936 units)(8)

     100  1,010 

              

Congruent Credit Opportunities Funds(12)(13)

 

Investment Partnership

            

   

LP Interests (Congruent Credit Opportunities Fund II, LP) (Fully diluted 19.8%)(8)

     6,612  2,834 

   

LP Interests (Congruent Credit Opportunities Fund III, LP) (Fully diluted 17.4%)(8)

     12,020  12,024 

         18,632  14,858 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Indianhead Pipeline Services, LLC

 

Provider of Pipeline Support Services

            

   

12% Secured Debt (Maturity—February 6, 2017)

  6,900  6,625  6,625 

   

Preferred Member Units (28,905 units; 8% cumulative)(8)

     1,960  1,960 

   

Warrants (38,193 equivalent units)

     459   

   

Member Units (14,732 units)

     1   

         9,045  8,585 

              

irth Solutions, LLC

 

Provider of Damage Prevention Information Technology Services

            

   

Member Units (128 units)(8)

     624  3,960 

              

KBK Industries, LLC

 

Specialty Manufacturer of Oilfield and Industrial Products

            

   

12.5% Secured Debt (Maturity—September 28, 2017)

  8,250  8,198  8,250 

   

Member Units (250 units)(8)

     341  6,120 

         8,539  14,370 

              

L.F. Manufacturing Holdings, LLC(10)

 

Manufacturer of Fiberglass Products

            

   

Member Units (2,000,000 units)(8)

     2,019  2,374 

              

MPS Denver, LLC

 

Specialty Card Printing

            

   

Member Units (13,800 units)

     1,130  1,130 

              

OnAsset Intelligence, Inc.

 

Provider of Transportation Monitoring / Tracking Products and Services

            

   

12% PIK Secured Debt (Maturity—March 31, 2015)

  3,553  3,553  3,553 

   

Preferred Stock (912 shares; 7% cumulative)(8)

     1,947  2,700 

   

Warrants (5,333 equivalent shares)

     1,919   

         7,419  6,253 

              

OPI International Ltd.(13)

 

Provider of Man Camp and Industrial Storage Services

            

   

Common Stock (20,766,317 shares)

     1,371  4,971 

              

PCI Holding Company, Inc.

 

Manufacturer of Industrial Gas Generating Systems

            

   

Preferred Stock (1,500,000 shares; 20% cumulative)(8)

     2,259  4,430 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Daseke, Inc.

 

Specialty Transportation Provider

            

   

12% Current / 2.5% PIK Secured Debt (Maturity—July 31, 2018)

  21,253  21,003  21,253 

   

Common Stock (19,467 shares)

     5,213  22,660 

         26,216  43,913 

              

Dos Rios Partners(12)(13)

 

Investment Partnership

            

   

LP Interests (Dos Rios Partners, LP) (Fully diluted 20.2%)

     3,104  2,031 

   

LP Interests (Dos Rios Partners—A, LP) (Fully diluted 6.4%)

     986  648 

         4,090  2,679 

              

East Teak Fine Hardwoods, Inc.

 

Distributor of Hardwood Products

            

   

Common Stock (6,250 shares)(8)

     480  860 

              

East West Copolymer & Rubber, LLC

 

Manufacturer of Synthetic Rubbers

            

   

12% Secured Debt (Maturity—October 17, 2019)

  9,600  9,463  9,463 

   

Warrants (2,510,790 equivalent units)

     50  50 

         9,513  9,513 

              

EIG Traverse Co-Investment, L.P.(12)(13)

 

Investment Partnership

            

   

LP Interests (Fully diluted 6.6%)(8)

     4,755  4,755 

              

Freeport Financial Funds(12)(13)

 

Investment Partnership

            

   

LP Interests (Freeport Financial SBIC Fund LP) (Fully diluted 9.9%)(8)

     5,974  6,045 

   

LP Interests (Freeport First Lien Loan Fund III LP) (Fully diluted 6.4%)

     2,077  2,077 

         8,051  8,122 

              

Gault Financial, LLC (RMB Capital, LLC)

 

Purchases and Manages Liquidation of Distressed Assets

            

   

10% Secured Debt (Maturity—November 21, 2016)

  13,046  12,896  10,930 

   

Warrants (29,025 equivalent units)

     400   

         13,296  10,930 

              

Glowpoint, Inc.

 

Provider of Cloud Managed Video Collaboration Services

            

   

8% Secured Debt (Maturity—October 18, 2018)

  400  397  397 

   

12% Secured Debt (Maturity—October 18, 2018)

  9,000  8,929  8,929 

   

Common Stock (7,711,517 shares)

     3,958  3,840 

         13,284  13,166 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
   

Quality Lease and Rental Holdings, LLC

 

Provider of Rigsite Accommodation Unit Rentals and Related Services

       

Guerdon Modular Holdings, Inc.

 

Multi-Family and Commercial Modular Construction Company

       

  

13% Secured Debt (Maturity—August 13, 2019)

 10,400 10,280 10,280 

  

Common Stock (170,577 shares)

   2,983 1,990 

    13,263 12,270 

  

Houston Plating and Coatings, LLC

 

Provider of Plating and Industrial Coating Services

       

  

Member Units (248,082 units)(8)

   996 8,440 

  

I-45 SLF LLC(12)(13)

 

Investment Partnership

       

  

Member units (Fully diluted 20.0%; 24.4% profits interest)

   7,200 7,200 

  

Indianhead Pipeline Services, LLC

 

Provider of Pipeline Support Services

       

  

12% Secured Debt (Maturity—February 6, 2017)

 6,000 5,853 5,853 

  

8% Secured Debt (Maturity—October 1, 2014)(14)(18)

 157 157 157   

Preferred Member Units (33,819 units; 8% cumulative)

   2,302 2,302 

  

12% Secured Debt (Maturity—January 8, 2018)(14)(18)

 36,577 36,073 11,500   

Warrants (31,928 equivalent units)

   459  

  

Preferred Member Units (Rocaciea, LLC) (250 units)

   2,500    

Member Units (14,732 units)

   1  

    38,730 11,657     8,615 8,155 

    

Radial Drilling Services Inc.

 

Oil and Gas Technology Provider

       

KBK Industries, LLC

 

Manufacturer of Specialty Oilfield and Industrial Products

       

  

12% Secured Debt (Maturity—November 22, 2016)

 4,200 3,792 3,792   

12.5% Secured Debt (Maturity—September 28, 2017)

 5,900 5,875 5,900 

  

Warrants (316 equivalent shares)

   758    

Member Units (250 units)(8)

   341 3,680 

    4,550 3,792     6,216 9,580 

    

Samba Holdings, Inc.

 

Provider of Intelligent Driver Record Monitoring Software and Services

       

L.F. Manufacturing Holdings, LLC(10)

 

Manufacturer of Fiberglass Products

       

  

12.5% Secured Debt (Maturity—November 17, 2016)

 26,418 26,188 26,418   

Member Units (2,179,001 units)(8)

   2,019 1,485 

  

Common Stock (170,963 shares)

   2,087 6,030   

MPS Denver, LLC

 

Specialty Card Printing

       

    28,275 32,448   

Member Units (13,800 units)

   1,130 1,130 

    �� 

SYNEO, LLC

 

Manufacturer of Automation Machines, Specialty Cutting Tools and Punches

       

OnAsset Intelligence, Inc.

 

Provider of Transportation Monitoring / Tracking Products and Services

       

  

12% Secured Debt (Maturity—July 13, 2016)

 2,700 2,674 2,674   

12% PIK Secured Debt (Maturity—December 31, 2015)(17)

 4,006 4,006 4,006 

  

Member Units (1,177 units)(8)

   1,097 801   

Preferred Stock (912 shares; 7% cumulative)(8)

   1,981 1,380 

  

10% Secured Debt (Leadrock Properties, LLC) (Maturity—May 4, 2026)

 1,440 1,415 1,415   

Warrants (5,333 equivalent shares)

   1,919  

    5,186 4,890     7,906 5,386 

    

Tin Roof Acquisition Company

 

Casual Restaurant Group

       

  

12% Secured Debt (Maturity—November 30, 2018)

 14,100 13,861 13,861 

  

Class C Preferred Stock (Fully diluted 10.0%; 10% cumulative)(8)

   2,241 2,241 

    16,102 16,102 

Subtotal Affiliate Investments (17.7% of total investments at fair value)

  266,243 278,675 

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

OPI International Ltd.(13)

 

Provider of Man Camp and Industrial Storage Services

            

   

10% Unsecured Debt (Maturity—April 8, 2018)

  473  473  473 

   

Common Stock (20,766,317 shares)

     1,371  3,200 

         1,844  3,673 

              

PCI Holding Company, Inc.

 

Manufacturer of Industrial Gas Generating Systems

            

   

Preferred Stock (1,500,000 shares; 20% cumulative)(8)

     2,762  4,887 

              

Radial Drilling Services Inc.

 

Oil and Gas Lateral Drilling Technology Provider

            

   

12% Secured Debt (Maturity—November 22, 2016)(14)

  4,200  3,941  1,500 

   

Warrants (316 equivalent shares)

     758   

         4,699  1,500 

              

Rocaceia, LLC (Quality Lease and Rental Holdings, LLC)

 

Provider of Rigsite Accommodation Unit Rentals and Related Services

            

   

12% Secured Debt (Maturity—January 8, 2018)(14)(18)

  30,785  30,281  250 

   

Preferred Member Units (250 units)

     2,500   

         32,781  250 

              

Samba Holdings, Inc.

 

Provider of Intelligent Driver Record Monitoring Software and Services

            

   

12.5% Secured Debt (Maturity—November 17, 2016)

  24,662  24,553  24,662 

   

Common Stock (170,963 shares)

     2,087  30,220 

         26,640  54,882 

              

Tin Roof Acquisition Company

 

Casual Restaurant Group

            

   

12% Secured Debt (Maturity—November 13, 2018)

  13,994  13,807  13,807 

   

Class C Preferred Stock (Fully diluted 10.0%; 10% cumulative)(8)

     2,477  2,477 

         16,284  16,284 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

UniTek Global Services, Inc.(11)

 

Provider of Outsourced Infrastructure Services

            

   

LIBOR Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—January 13, 2019)(9)

  2,826  2,826  2,812 

   

LIBOR Plus 8.50% (Floor 1.00%), Current Coupon 9.50% / 1.00% PIK, Current Coupon Plus PIK 10.50%, Secured Debt (Maturity—January 13, 2019)(9)

  1,261  1,261  1,255 

   

15% PIK Unsecured Debt (Maturity—July 13, 2019)

  641  641  638 

   

Preferred Stock (4,935,377 shares)

     4,935  5,540 

   

Common Stock (705,054 shares)

        

         9,663  10,245 

              

Universal Wellhead Services Holdings, LLC(10)

 

Provider of Wellhead Equipment, Designs, and Personnel to the Oil & Gas Industry

            

   

Class A Preferred Units (4,000,000 units; 4.5% cumulative)(8)

     4,000  3,000 

              

Volusion, LLC

 

Provider of Online Software-as-a-Service eCommerce Solutions

            

   

10.5% Secured Debt (Maturity—January 26, 2020)

  17,500  16,199  16,199 

   

Preferred Member Units (4,876,670 units)

     14,000  14,000 

   

Warrants (950,618 equivalent units)

     1,400  1,400 

         31,599  31,599 

Subtotal Affiliate Investments (19.4% of total investments at fair value)

 $333,728 $350,519 

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
   

Non-Control/Non-Affiliate Investments(7)

Non-Control/Non-Affiliate Investments(7)

      

Non-Control/Non-Affiliate Investments(7)

      

    

Accuvant Finance, LLC(11)

 

Cyber Security Value Added Reseller

       

AccuMED, Corp.(10)

 

Medical Device Contract Manufacturer

       

  

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—October 29, 2020)(9)

 $9,750 $9,648 $9,648 

  

Adams Publishing Group, LLC(10)

 

Local Newspaper Operator

       

  

LIBOR Plus 6.75% (Floor 1.00%), Current Coupon 7.75%, Secured Debt (Maturity—November 3, 2020)(9)

 9,506 9,329 9,328 

  

Ahead, LLC(10)

 

IT Infrastructure Value Added Reseller

       

  

LIBOR Plus 4.75% (Floor 1.00%), Current Coupon 5.75%, Secured Debt (Maturity—October 22, 2020)(9)

 5,597 5,546 5,583   

LIBOR Plus 6.50%, Current Coupon 6.76%, Secured Debt (Maturity—November 2, 2020)

 15,000 14,562 14,625 

    

Allflex Holdings III Inc.(11)

 

Manufacturer of Livestock Identification Products

        

Manufacturer of Livestock Identification Products

       

  

LIBOR Plus 7.00% (Floor 1.00%), Current Coupon 8.00%, Secured Debt (Maturity—July 19, 2021)(9)

 6,000 5,937 5,888   

LIBOR Plus 7.00% (Floor 1.00%), Current Coupon 8.00%, Secured Debt (Maturity—July 19, 2021)(9)

 10,150 10,080 10,008 

    

AM General LLC(11)

 

Specialty Vehicle Manufacturer

        

Specialty Vehicle Manufacturer

       

  

LIBOR Plus 9.00% (Floor 1.25%), Current Coupon 10.25%, Secured Debt (Maturity—March 22, 2018)(9)

 2,550 2,496 2,282   

LIBOR Plus 9.00% (Floor 1.25%), Current Coupon 10.25%, Secured Debt (Maturity—March 22, 2018)(9)

 2,256 2,221 1,867 

    

AM3 Pinnacle Corporation(10)

 

Provider of Comprehensive Internet, TV and Voice Services for Multi-Dwelling Unit Properties

        

Provider of Comprehensive Internet, TV and Voice Services for Multi-Dwelling Unit Properties

       

  

10% Secured Debt (Maturity—October 22, 2018)

 21,002 20,863 20,863   

Common Stock (60,240 shares)

   2,000  

  

Common Stock (60,240 shares)

   2,000 1,840   

    22,863 22,703 

  

AmeriTech College, LLC

 

For-Profit Nursing and Healthcare College

       

  

10% Secured Debt (Maturity—November 30, 2019)

 979 979 979 

  

10% Secured Debt (Maturity—January 31, 2020)

 6,050 6,050 6,050 

American Seafoods Group, LLC(11)

 

Catcher-Processor of Alaskan Pollock

       

    7,029 7,029   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—August 19, 2021)(9)

 9,975 9,963 9,892 

    

AMF Bowling Centers, Inc.(11)

 

Bowling Alley Operator

        

Bowling Alley Operator

       

  

LIBOR Plus 6.25% (Floor 1.00%), Current Coupon 7.25%, Secured Debt (Maturity—September 18, 2021)(9)

 4,988 4,915 4,913   

LIBOR Plus 6.25% (Floor 1.00%), Current Coupon 7.25%, Secured Debt (Maturity—September 18, 2021)(9)

 7,907 7,802 7,835 

    

Anchor Hocking, LLC(11)

 

Household Products Manufacturer

        

Household Products Manufacturer

       

  

LIBOR Plus 6.50% (Floor 1.25%), Current Coupon 7.75% / 1.75% PIK, Current Coupon Plus PIK 9.50%, Secured Debt (Maturity—May 21, 2020)(9)

 10,916 10,842 6,559   

LIBOR Plus 9.00% (Floor 1.00%), Current Coupon 10.00%, Secured Debt (Maturity—June 4, 2018)(9)

 2,306 2,306 2,179 

    

Member Units (440,620 units)

   4,928 3,250 

AP Gaming I, LLC(10)

 

Developer, Manufacturer, and Operator of Gaming Machines

       

  

LIBOR Plus 8.25% (Floor 1.00%), Current Coupon 9.25%, Secured Debt (Maturity—December 20, 2020)(9)

 6,930 6,744 6,930     7,234 5,429 

    

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Applied Products, Inc.(10)

 

Adhesives Distributor

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—September 30, 2019)(9)

  6,236  6,170  6,170 

              

Aptean, Inc.(11)

 

Enterprise Application Software Provider

            

   

LIBOR Plus 4.25% (Floor 1.00%), Current Coupon 5.25%, Secured Debt (Maturity—February 26, 2020)(9)

  7,667  7,642  7,450 

              

Artel, LLC(11)

 

Land-Based and Commercial Satellite Provider

            

   

LIBOR Plus 6.00% (Floor 1.25%), Current Coupon 7.25%, Secured Debt (Maturity—November 27, 2017)(9)

  4,594  4,549  4,548 

              

ATS Workholding, Inc.(10)

 

Manufacturer of Machine Cutting Tools and Accessories

            

   

LIBOR Plus 7.00% (Floor 1.00%), Current Coupon 8.00%, Secured Debt (Maturity—March 10, 2019)(9)

  6,558  6,506  6,506 

              

Beers Enterprises, Inc.(10)

 

Provider of Broadcast Video Transport Services

            

   

Prime Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—March 19, 2019)(9)

  6,263  6,210  6,210 

              

Bioventus LLC(10)

 

Production of Orthopedic Healing Products

            

   

LIBOR Plus 10.00% (Floor 1.00%), Current Coupon 11.00%, Secured Debt (Maturity—April 10, 2020)(9)

  5,000  4,903  4,987 

              

Blackbrush Oil and Gas LP(11)

 

Oil & Gas Exploration

            

   

LIBOR Plus 6.50%, (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—July 30, 2021)(9)

  4,000  3,971  3,320 

              

Blackhawk Specialty Tools LLC(11)

 

Oilfield Equipment & Services

            

   

LIBOR Plus 5.25% (Floor 1.25%), Current Coupon 6.50%, Secured Debt (Maturity—August 1, 2019)(9)

  6,224  6,189  6,131 

              

Blue Bird Body Company(11)

 

School Bus Manufacturer

            

   

LIBOR Plus 5.50% (Floor 1.00%), Current Coupon 6.50%, Secured Debt (Maturity—June 26, 2020)(9)

  11,500  11,339  11,443 

              

Bluestem Brands, Inc.(11)

 

Multi-Channel Retailer of General Merchandise

            

   

LIBOR Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—November 6, 2020)(9)

  7,500  7,213  7,237 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

AP Gaming I, LLC(10)

 

Developer, Manufacturer, and Operator of Gaming Machines

            

   

LIBOR Plus 8.25% (Floor 1.00%), Current Coupon 9.25%, Secured Debt (Maturity—December 20, 2020)(9)

  11,314  11,108  10,946 

              

Apex Linen Service, Inc.

 

Industrial Launderers

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—October 30, 2022)(9)

  1,600  1,600  1,600 

   

13% Secured Debt (Maturity—October 30, 2022)

  12,000  11,926  11,926 

         13,526  13,526 

              

Applied Products, Inc.(10)

 

Adhesives Distributor

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—September 30, 2019)(9)

  5,813  5,759  5,683 

              

Arcus Hunting LLC.(10)

 

Manufacturer of Bowhunting and Archery Products and Accessories

            

   

LIBOR Plus 7.00% (Floor 1.00%), Current Coupon 8.00%, Secured Debt (Maturity—November 13, 2019)(9)

  9,540  9,429  9,429 

              

Artel, LLC(11)

 

Provider of Secure Satellite Network and IT Solutions

            

   

LIBOR Plus 7.00% (Floor 1.25%), Current Coupon 8.25%, Secured Debt (Maturity—November 27, 2017)(9)

  7,854  7,585  6,716 

              

ATS Workholding, Inc.(10)

 

Manufacturer of Machine Cutting Tools and Accessories

            

   

LIBOR Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—March 10, 2019)(9)

  6,492  6,452  6,230 

              

ATX Networks Corp.(11)(13)

 

Provider of Radio Frequency Management Equipment

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—June 14, 2021)(9)

  14,925  14,647  14,701 

              

Barfly Ventures, LLC(10)

 

Casual Restaurant Group

            

   

12% Secured Debt (Maturity—August 31, 2020)

  4,121  4,042  4,042 

   

Warrant (1 equivalent unit)

     473  473 

         4,515  4,515 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Brainworks Software, LLC(10)

 

Advertising Sales and Production and Newspaper Circulation Software

            

   

LIBOR Plus 8.25% (Floor 1.00%), Current Coupon 9.25%, Secured Debt (Maturity—July 22, 2019)(9)

  6,263  6,182  6,182 

              

Brasa Holdings Inc.(11)

 

Upscale Full Service Restaurants

            

   

LIBOR Plus 9.50% (Floor 1.50%), Current Coupon 11.00%, Secured Debt (Maturity—January 20, 2020)(9)

  2,143  2,128  2,121 

              

Brundage-Bone Concrete Pumping, Inc.(11)

 

Construction Services Provider

            

   

10.375% Secured Debt (Maturity—September 1, 2021)

  2,500  2,500  2,556 

              

Calloway Laboratories, Inc.(10)

 

Health Care Testing Facilities

            

   

12% PIK Secured Debt (Maturity—September 30, 2015)(14)

  7,225  7,176  2,878 

   

Warrants (125,000 equivalent shares)

     17   

         7,193  2,878 

              

Cedar Bay Generation Company LP(11)

 

Coal-Fired Cogeneration Plant

            

   

LIBOR Plus 5.00% (Floor 1.25%), Current Coupon 6.25%, Secured Debt (Maturity—April 23, 2020)(9)

  2,476  2,457  2,458 

              

Cengage Learning Acquisitions, Inc.(11)

 

Provider of Educational Print and Digital Services

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—March 31, 2020)(9)

  4,000  3,990  3,975 

              

CGSC of Delaware Holdings Corp.(11)(13)

 

Insurance Brokerage Firm

            

   

LIBOR Plus 7.00% (Floor 1.25%), Current Coupon 8.25%, Secured Debt (Maturity—October 16, 2020)(9)

  2,000  1,975  1,780 

              

Charlotte Russe, Inc(11)

 

Fast-Fashion Retailer to Young Women

            

   

LIBOR Plus 5.50% (Floor 1.25%), Current Coupon 6.75%, Secured Debt (Maturity—May 22, 2019)(9)

  4,938  4,900  4,822 

              

CHI Overhead Doors, Inc.(11)

 

Manufacturer of Overhead Garage Doors

            

   

LIBOR Plus 9.50%, (Floor 1.50%), Current Coupon 11.00%, Secured Debt (Maturity—September 18, 2019)(9)

  2,500  2,467  2,475 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Berry Aviation, Inc.(10)

 

Airline Charter Service Operator

            

   

12.00% Current / 1.75% PIK Secured Debt (Maturity—January 30, 2020)

  5,627  5,578  5,578 

   

Common Stock (553 shares)

     400  400 

         5,978  5,978 

              

Bioventus LLC(10)

 

Production of Orthopedic Healing Products

            

   

LIBOR Plus 10.00% (Floor 1.00%), Current Coupon 11.00%, Secured Debt (Maturity—April 10, 2020)(9)

  5,000  4,917  4,925 

              

Blackbrush Oil and Gas LP(11)

 

Oil & Gas Exploration

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—July 30, 2021)(9)

  4,000  3,975  3,230 

              

Blackhawk Specialty Tools LLC(11)

 

Oilfield Equipment & Services

            

   

LIBOR Plus 5.25% (Floor 1.25%), Current Coupon 6.50%, Secured Debt (Maturity—August 1, 2019)(9)

  5,892  5,866  5,450 

              

Blue Bird Body Company(11)

 

School Bus Manufacturer

            

   

LIBOR Plus 5.50% (Floor 1.00%), Current Coupon 6.50%, Secured Debt (Maturity—June 26, 2020)(9)

  4,702  4,646  4,669 

              

Bluestem Brands, Inc.(11)(13)

 

Multi-Channel Retailer of General Merchandise

            

   

LIBOR Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—November 6, 2020)(9)

  13,632  13,358  12,780 

              

Brainworks Software, LLC(10)

 

Advertising Sales and Newspaper Circulation Software

            

   

Prime Plus 7.25% (Floor 3.25%), Current Coupon 10.75%, Secured Debt (Maturity—July 22, 2019)(9)

  626  620  620 

   

LIBOR Plus 8.25% (Floor 1.00%), Current Coupon 9.25%, Secured Debt (Maturity—July 22, 2019)(9)

  6,185  6,126  6,012 

         6,746  6,632 

              

Brightwood Capital Fund III, LP(12)(13)

 

Investment Partnership

            

   

LP Interests (Fully diluted 1.6%)(8)

     11,250  11,125 

              

Brundage-Bone Concrete Pumping, Inc.(11)

 

Construction Services Provider

            

   

10.375% Secured Debt (Maturity—September 1, 2021)

  2,500  2,500  2,438 

              

Calloway Laboratories, Inc.(10)

 

Health Care Testing Facilities

            

   

17% PIK Secured Debt (Maturity—September 30, 2016)(14)

  7,324  7,275   

   

Warrants (125,000 equivalent shares)

     17   

         7,292   

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
 

Cengage Learning Acquisitions, Inc.(11)

 

Provider of Educational Print and Digital Services

       

  

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—March 31, 2020)(9)

 9,720 9,672 9,502 

  

Cenveo Corporation(11)

 

Provider of Commercial Printing, Envelopes, Labels, and Printed Office Products

       

  

6% Secured Debt (Maturity—August 1, 2019)

 5,230 4,544 3,687 

  

CGSC of Delaware Holdings Corp.(11)(13)

 

Insurance Brokerage Firm

       

  

LIBOR Plus 7.00% (Floor 1.25%), Current Coupon 8.25%, Secured Debt (Maturity—October 16, 2020)(9)

 2,000 1,979 1,900 

  

Charlotte Russe, Inc(11)

 

Fast-Fashion Retailer to Young Women

       

  

LIBOR Plus 5.50% (Floor 1.25%), Current Coupon 6.75%, Secured Debt (Maturity—May 22, 2019)(9)

 14,346 14,065 10,031 
   

Clarius ASIG, LLC(10)

 

Prints & Advertising Film Financing

        

Prints & Advertising Film Financing

       

  

12% PIK Secured Debt (Maturity—September 14, 2014)(17)

 2,723 2,663 2,723   

15% PIK Secured Debt (Maturity—September 14, 2014)(17)

 620 620 620 

    

Clarius BIGS, LLC(10)

 

Prints & Advertising Film Financing

        

Prints & Advertising Film Financing

       

  

12% PIK Secured Debt (Maturity—January 5, 2015)(14)

 4,400 4,285 1,848   

15% PIK Secured Debt (Maturity—January 5, 2015)(14)(17)

 3,386 3,386 563 

    

Compact Power Equipment, Inc.

 

Equipment / Tool Rental

       

Compact Power Equipment, Inc.

 

Equipment / Tool Rental

       

  

12% Secured Debt (Maturity—October 1, 2017)

 4,100 4,085 4,100   

12% Secured Debt (Maturity—October 1, 2017)

 4,100 4,090 4,100 

  

Series A Preferred Stock (4,298,435 shares; 8% cumulative)(8)

   1,079 2,401   

Series A Preferred Stock (4,298,435 shares)

   1,079 2,930 

    5,169 7,030 

  

Compuware Corporation(11)

 

Provider of Software and Supporting Services

       

    5,164 6,501   

LIBOR Plus 5.25% (Floor 1.00%), Current Coupon 6.25%, Secured Debt (Maturity—December 15, 2019)(9)

 14,751 14,395 13,998 

    

Covenant Surgical Partners, Inc.(11)

 

Ambulatory Surgical Centers

        

Ambulatory Surgical Centers

       

  

8.75% Secured Debt (Maturity—August 1, 2019)

 2,000 2,000 2,020   

8.75% Secured Debt (Maturity—August 1, 2019)

 800 800 780 

    

CRGT Inc.(11)

 

Provider of Custom Software Development

        

Provider of Custom Software Development

       

  

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—December 19, 2020)(9)

 10,000 9,800 9,850   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—December 19, 2020)(9)

 10,168 10,009 10,118 

    

CST Industries Inc.(11)

 

Storage Tank Manufacturer

       

  

LIBOR Plus 6.25% (Floor 1.50%), Current Coupon 7.75%, Secured Debt (Maturity—May 22, 2017)(9)

 7,109 7,050 7,037 

  

Darr Equipment LP(10)

 

Heavy Equipment Dealer

       

  

11.75% Current / 2% PIK Secured Debt (Maturity—April 15, 2020)

 20,291 19,676 19,676 

  

Warrants (915,734 equivalent units)

   474 474 

    20,150 20,150 

  

Digity Media LLC(11)

 

Radio Station Operator

       

  

LIBOR Plus 5.00% (Floor 1.25%), Current Coupon 6.25%, Secured Debt (Maturity—February 10, 2019)(9)

 7,406 7,335 7,387 

  

Drilling Info, Inc.

 

Information Services for the Oil and Gas Industry

       

  

Common Stock (3,788,865 shares)

   1,335 9,920 

  

ECP-PF Holdings Group, Inc.(10)

 

Fitness Club Operator

       

  

LIBOR Plus 9.00% (Floor 1.00%), Current Coupon 10.00%, Secured Debt (Maturity—November 26, 2019)(9)

 5,625 5,570 5,570 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

EnCap Energy Fund Investments(12)(13)

 

Investment Partnership

            

   

LP Interests (EnCap Energy Capital Fund VIII, L.P.) (Fully diluted 0.1%)(8)

     3,430  3,240 

   

LP Interests (EnCap Energy Capital Fund VIII Co-Investors, L.P.) (Fully diluted 0.4%)(8)

     1,561  1,325 

   

LP Interests (EnCap Energy Capital Fund IX, L.P.) (Fully diluted 0.1%)(8)

     1,654  1,477 

   

LP Interests (EnCap Flatrock Midstream Fund II, L.P.) (Fully diluted 1.0%)(8)

     4,586  4,567 

   

LP Interests (EnCap Flatrock Midstream Fund III, L.P.) (Fully diluted 0.8%)

     184  184 

         11,415  10,793 

              

Energy and Exploration Partners, LLC(11)

 

Oil & Gas Exploration & Production

            

   

LIBOR Plus 6.75% (Floor 1.00%), Current Coupon 7.75%, Secured Debt (Maturity—January 22, 2019)(9)

  9,461  9,054  6,788 

              

e-Rewards, Inc.(11)

 

Provider of Digital Data Collection

            

   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—October 29, 2018)(9)

  12,687  12,518  12,560 

              

Evergreen Skills Lux S.á r.l. (d/b/a Skillsoft)(11)

 

Technology-based Performance Support Solutions

            

   

LIBOR Plus 8.25% (Floor 1.00%), Current Coupon 9.25%, Secured Debt (Maturity—April 28, 2022)(9)

  3,000  2,979  2,845 

              

FC Operating, LLC(10)

 

Christian Specialty Retail Stores

            

   

LIBOR Plus 10.75% (Floor 1.25%), Current Coupon 12.00%, Secured Debt (Maturity—November 14, 2017)(9)

  5,400  5,330  4,132 

              

FishNet Security, Inc.(11)

 

Information Technology Value-Added Reseller

            

   

LIBOR Plus 5.00% (Floor 1.25%), Current Coupon 6.25%, Secured Debt (Maturity—November 30, 2017)(9)

  7,840  7,791  7,840 

              

Flavors Holdings Inc.(11)

 

Global Provider of Flavoring and Sweetening Products and Solutions

            

   

LIBOR Plus 5.75% (Floor 1.00%), Current Coupon 6.75%, Secured Debt (Maturity—April 30, 2020)(9)

  4,938  4,746  4,728 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

CST Industries Inc.(11)

 

Storage Tank Manufacturer

            

   

LIBOR Plus 6.25% (Floor 1.50%), Current Coupon 7.75%, Secured Debt (Maturity—May 22, 2017)(9)

  8,227  8,197  8,145 

              

Darr Equipment LP(10)

 

Heavy Equipment Dealer

            

   

11.75% Current / 2% PIK Secured Debt (Maturity—April 15, 2020)

  20,706  20,178  19,688 

   

Warrants (915,734 equivalent units)

     474  410 

         20,652  20,098 

              

Digital River, Inc.(11)

 

Provider of Outsourced e-Commerce Solutions and Services

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—February 12, 2021)(9)

  8,667  8,588  8,580 

              

Digity Media LLC(11)

 

Radio Station Operator

            

   

LIBOR Plus 4.75% (Floor 1.25%), Current Coupon 6.00%, Secured Debt (Maturity—February 8, 2019)(9)

  6,588  6,539  6,506 

              

Drilling Info Holdings, Inc.

 

Information Services for the Oil and Gas Industry

            

   

Common Stock (3,788,865 shares)

     1,335  9,920 

              

ECP-PF Holdings Group, Inc.(10)

 

Fitness Club Operator

            

   

LIBOR Plus 9.00% (Floor 1.00%), Current Coupon 10.00%, Secured Debt (Maturity—November 26, 2019)(9)

  5,625  5,579  5,492 

              

EIG Fund Investments(12)(13)

 

Investment Partnership

            

   

LP Interests (EIG Global Private Debt fund-A, L.P.) (Fully diluted 0.5%)

     718  718 

              

EnCap Energy Fund Investments(12)(13)

 

Investment Partnership

            

   

LP Interests (EnCap Energy Capital Fund VIII, L.P.) (Fully diluted 0.1%)(8)

     3,762  2,765 

   

LP Interests (EnCap Energy Capital Fund VIII Co-Investors, L.P.) (Fully diluted 0.4%)

     2,194  1,056 

   

LP Interests (EnCap Energy Capital Fund IX, L.P.) (Fully diluted 0.1%)(8)

     3,075  3,826 

   

LP Interests (Encap Energy Capital Fund X, L.P.) (Fully diluted 0.1%)

     692  692 

   

LP Interests (EnCap Flatrock Midstream Fund II, L.P.) (Fully diluted 0.8%)(8)

     7,350  10,738 

   

LP Interests (EnCap Flatrock Midstream Fund III, L.P.) (Fully diluted 0.2%)

     464  892 

         17,537  19,969 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
  Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
 

Energy and Exploration Partners, LLC(11)

 

Oil & Gas Exploration & Production

       

  

8.75% Secured Debt (Maturity—January 23, 2016)(14)

 221 221 221 

  

LIBOR Plus 6.75% (Floor 1.00%), Current Coupon 7.75%, Secured Debt (Maturity—January 22, 2019)(9)(14)

 9,390 9,048 2,371 

    9,269 2,592 

  

Evergreen Skills Lux S.á r.l. (d/b/a Skillsoft)(11)(13)

 

Technology-based Performance Support Solutions

       

  

LIBOR Plus 8.25% (Floor 1.00%), Current Coupon 9.25%, Secured Debt (Maturity—April 28, 2022)(9)

 7,000 6,838 4,673 

  

Extreme Reach, Inc.(11)

 

Integrated TV and Video Advertising Platform

       

  

LIBOR Plus 5.75% (Floor 1.00%), Current Coupon 6.75%, Secured Debt (Maturity—February 7, 2020)(9)

 8,875 8,866 8,731 

  

Flavors Holdings Inc.(11)

 

Global Provider of Flavoring and Sweetening Products and Solutions

       

  

LIBOR Plus 5.75% (Floor 1.00%), Current Coupon 6.75%, Secured Debt (Maturity—April 3, 2020)(9)

 11,333 11,004 10,086 
   

Fram Group Holdings, Inc.(11)

 

Manufacturer of Automotive Maintenance Products

        

Manufacturer of Automotive Maintenance Products

       

  

LIBOR Plus 5.00% (Floor 1.50%), Current Coupon 6.50%, Secured Debt (Maturity—July 29, 2017)(9)

 5,935 5,928 5,907   

LIBOR Plus 5.50% (Floor 1.50%), Current Coupon 7.00%, Secured Debt (Maturity—July 29, 2017)(9)

 9,652 9,547 7,275 

  

LIBOR Plus 9.00% (Floor 1.50%), Current Coupon 10.50%, Secured Debt (Maturity—January 29, 2018)(9)

 700 698 684   

LIBOR Plus 9.50% (Floor 1.50%), Current Coupon 11.00%, Secured Debt (Maturity—January 29, 2018)(9)

 700 699 350 

    6,626 6,591     10,246 7,625 

    

GI KBS Merger Sub LLC(11)

 

Outsourced Janitorial Services to Retail/Grocery Customers

        

Outsourced Janitorial Services to Retail/Grocery Customers

       

  

LIBOR Plus 8.50% (Floor 1.00%), Current Coupon 9.50%, Secured Debt (Maturity—April 29, 2022)(9)

 800 784 796   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—October 29, 2021)(9)

 3,960 3,901 3,742 

    

LIBOR Plus 8.50% (Floor 1.00%), Current Coupon 9.50%, Secured Debt (Maturity—April 29, 2022)(9)

 800 786 792 

Grace Hill, LLC(10)

 

Online Training Tools for the Multi-Family Housing Industry

       

  

LIBOR Plus 6.25% (Floor 1.00%), Current Coupon 7.25%, Secured Debt (Maturity—August 15, 2019)(9)

 9,546 9,436 9,436 

  

Grupo Hima San Pablo, Inc.(11)

 

Tertiary Care Hospitals

       

  

LIBOR Plus 7.00% (Floor 1.50%), Current Coupon 8.50%, Secured Debt (Maturity—January 31, 2018)(9)

 4,913 4,846 4,775 

  

13.75% Secured Debt (Maturity—July 31, 2018)

 2,000 1,925 1,920 

    6,771 6,695     4,687 4,534 

    

GST Autoleather, Inc.(11)

 

Automotive Leather Manufacturer

       

  

LIBOR Plus 5.50% (Floor 1.00%), Current Coupon 6.50%, Secured Debt (Maturity—July 10, 2020)(9)

 9,975 9,882 9,825 

  

Guitar Center, Inc.(11)

 

Musical Instruments Retailer

       

  

6.5% Secured Debt (Maturity—April 15, 2019)

 7,000 6,817 6,020 

  

Halcon Resources Corporation(11)(13)

 

Oil & Gas Exploration & Production

       

  

9.75% Unsecured Debt (Maturity—July 15, 2020)

 6,925 6,335 5,194 

  

Hostway Corporation(11)

 

Managed Services and Hosting Provider

       

  

LIBOR Plus 4.75% (Floor 1.25%), Current Coupon 6.00%, Secured Debt (Maturity—December 13, 2019)(9)

 9,750 9,671 9,652 

  

LIBOR Plus 8.75% (Floor 1.25%), Current Coupon 10.00%, Secured Debt (Maturity—December 11, 2020)(9)

 5,000 4,917 4,950 

    14,588 14,602 

  

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Hunter Defense Technologies, Inc.(11)

 

Provider of Military and Commercial Shelters and Systems

            

   

LIBOR Plus 5.50% (Floor 1.00%), Current Coupon 6.50%, Secured Debt (Maturity—August 5, 2019)(9)

  9,875  9,783  9,752 

              

ICON Health & Fitness, Inc.(11)

 

Producer of Fitness Products

            

   

11.875% Secured Debt (Maturity—October 15, 2016)

  4,385  4,323  4,122 

              

iEnergizer Limited(11)(13)

 

Provider of Business Outsourcing Solutions

            

   

LIBOR Plus 6.00% (Floor 1.25%), Current Coupon 7.25%, Secured Debt (Maturity—May 1, 2019)(9)

  10,029  9,905  9,277 

              

Infinity Acquisition Finance Corp.(11)

 

Application Software for Capital Markets

            

   

7.25% Unsecured Debt (Maturity—August 1, 2022)

  4,000  4,000  3,620 

              

Inn of the Mountain Gods Resort and Casino(11)

 

Hotel & Casino Owner & Operator

            

   

9.25% Secured Debt (Maturity—November 30, 2020)

  3,851  3,687  3,697 

              

iQor US Inc.(11)

 

Business Process Outsourcing Services Provider

            

   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—April 1, 2021)(9)

  9,987  9,789  9,288 

              

Jackson Hewitt Tax Service Inc.(11)

 

Tax Preparation Service Provider

            

   

LIBOR Plus 8.50% (Floor 1.50%), Current Coupon 10.00%, Secured Debt (Maturity—October 16, 2017)(9)

  4,509  4,396  4,509 

              

Joerns Healthcare, LLC(11)

 

Manufacturer and Distributor of Health Care Equipment & Supplies

            

   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—May 9, 2020)(9)

  9,950  9,853  9,838 

              

John Deere Landscapes LLC(10)

 

Distributor of Landscaping Supplies

            

   

LIBOR Plus 4.00% (Floor 1.00%), Current Coupon 5.00%, Secured Debt (Maturity—December 23, 2019)(9)

  8,573  8,193  8,193 

              

Keypoint Government Solutions, Inc.(11)

 

Provider of Pre-Employment Screening Services

            

   

LIBOR Plus 6.50% (Floor 1.25%), Current Coupon 7.75%, Secured Debt (Maturity—November 13, 2017)(9)

  4,726  4,668  4,702 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Grace Hill, LLC(10)

 

Online Training Tools for the Multi-Family Housing Industry

            

   

LIBOR Plus 6.25% (Floor 1.00%), Current Coupon 7.25%, Secured Debt (Maturity—August 15, 2019)(9)

  9,450  9,361  9,450 

              

Great Circle Family Foods, LLC(10)

 

Quick Service Restaurant Franchise

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—October 28, 2019)(9)

  7,849  7,783  7,783 

              

Grupo Hima San Pablo, Inc.(11)

 

Tertiary Care Hospitals

            

   

LIBOR Plus 7.00% (Floor 1.50%), Current Coupon 8.50%, Secured Debt (Maturity—January 31, 2018)(9)

  4,863  4,816  4,668 

   

13.75% Secured Debt (Maturity—July 31, 2018)

  2,000  1,942  1,860 

         6,758  6,528 

              

GST Autoleather, Inc.(11)

 

Automotive Leather Manufacturer

            

   

LIBOR Plus 5.50% (Floor 1.00%), Current Coupon 6.50%, Secured Debt (Maturity—July 10, 2020)(9)

  9,875  9,797  9,529 

              

Guitar Center, Inc.(11)

 

Musical Instruments Retailer

            

   

6.5% Secured Debt (Maturity—April 15, 2019)

  11,000  10,442  9,240 

              

Halcon Resources Corporation(11)

 

Oil & Gas Exploration & Production

            

   

9.75% Unsecured Debt (Maturity—July 15, 2020)

  6,925  6,382  2,008 

              

Hojeij Branded Foods, LLC(10)

 

Multi-Airport, Multi-Concept Restaurant Operator

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—July 27, 2021)(9)

  5,344  5,294  5,294 

              

Horizon Global Corporation(11)

 

Auto Parts Manufacturer

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—June 30, 2021)(9)

  9,750  9,568  9,677 

              

Hostway Corporation(11)

 

Managed Services and Hosting Provider

            

   

LIBOR Plus 4.75% (Floor 1.25%), Current Coupon 6.00%, Secured Debt (Maturity—December 13, 2019)(9)

  11,179  11,105  11,067 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Lansing Trade Group LLC(11)

 

Commodity Merchandiser

            

   

9.25% Unsecured Debt (Maturity—February 15, 2019)

  6,000  6,000  5,610 

              

Larchmont Resources, LLC(11)

 

Oil & Gas Exploration & Production

            

   

LIBOR Plus 7.25% (Floor 1.00%), Current Coupon 8.25%, Secured Debt (Maturity—August 7, 2019)(9)

  6,895  6,842  6,636 

              

LKCM Distribution Holdings, L.P.

 

Distributor of Industrial Process Equipment

            

   

12% Current / 2.5% PIK Secured Debt (Maturity— December 23, 2018)

  16,417  16,278  16,417 

              

LKCM Headwater Investments I, L.P.(12)(13)

 

Investment Partnership

            

   

LP Interests (Fully diluted 2.3%)(8)

     2,250  5,764 

              

MAH Merger Corporation(11)

 

Sports-Themed Casual Dining Chain

            

   

LIBOR Plus 4.50% (Floor 1.25%), Current Coupon 5.75%, Secured Debt (Maturity—July 19, 2019)(9)

  7,258  7,198  7,276 

              

MediMedia USA, Inc.(11)

 

Provider of Healthcare Media and Marketing

            

   

LIBOR Plus 6.75% (Floor 1.25%), Current Coupon 8.00%, Secured Debt (Maturity—November 20, 2018)(9)

  5,411  5,292  5,289 

              

Messenger, LLC(10)

 

Supplier of Specialty Stationary and Related Products to the Funeral Industry

            

   

LIBOR Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—December 5, 2019)(9)

  13,639  13,518  13,518 

              

Milk Specialties Company(11)

 

Processor of Nutrition Products

            

   

LIBOR Plus 6.25% (Floor 1.25%), Current Coupon 7.50%, Secured Debt (Maturity—November 9, 2018)(9)

  7,847  7,806  7,670 

              

Minute Key, Inc.

 

Operator of Automated Key Duplication Kiosks

            

   

10% Current / 2% PIK Secured Debt (Maturity—September 19, 2019)

  4,023  3,985  3,985 

              

Miramax Film NY, LLC(11)

 

Motion Picture Producer and Distributor

            

   

Class B Units (12% cumulative)(8)

     792  792 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Hunter Defense Technologies, Inc.(11)

 

Provider of Military and Commercial Shelters and Systems

            

   

LIBOR Plus 5.50% (Floor 1.00%), Current Coupon 6.50%, Secured Debt (Maturity—August 5, 2019)(9)

  6,414  6,366  6,350 

              

ICON Health & Fitness, Inc.(11)

 

Producer of Fitness Products

            

   

11.875% Secured Debt (Maturity—October 15, 2016)

  6,956  6,907  6,608 

              

iEnergizer Limited(11)(13)

 

Provider of Business Outsourcing Solutions

            

   

LIBOR Plus 6.00% (Floor 1.25%), Current Coupon 7.25%, Secured Debt (Maturity—May 1, 2019)(9)

  8,110  8,030  7,502 

              

Indivior Finance LLC(11)(13)

 

Specialty Pharmaceutical Company Treating Opioid Dependence

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—December 19, 2019)(9)

  7,125  6,759  6,697 

              

Industrial Container Services, LLC(10)

 

Steel Drum Reconditioner

            

   

LIBOR Plus 5.75% (Floor 1.00%), Current Coupon 6.75%, Secured Debt (Maturity—December 31, 2018)(9)

  5,000  5,000  5,000 

              

Infinity Acquisition Finance Corp.(11)

 

Application Software for Capital Markets

            

   

7.25% Unsecured Debt (Maturity—August 1, 2022)

  4,000  4,000  3,440 

              

Inn of the Mountain Gods Resort and Casino(11)

 

Hotel & Casino Owner & Operator

            

   

9.25% Secured Debt (Maturity—November 30, 2020)

  3,851  3,708  3,562 

              

Insurance Technologies, LLC(10)

 

Illustration and Sales-automation Platforms

            

   

LIBOR Plus 7.00% (Floor 1.00%), Current Coupon 8.00%, Secured Debt (Maturity—December 1, 2019)(9)

  4,804  4,759  4,759 

              

Intertain Group Limited(11)(13)

 

Business-to-Consumer Online Gaming Operator

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—April 8, 2022)(9)

  9,938  9,782  9,883 

              

iPayment, Inc.(11)

 

Provider of Merchant Acquisition

            

   

LIBOR Plus 5.25% (Floor 1.50%), Current Coupon 6.75%, Secured Debt (Maturity—May 8, 2017)(9)

  15,026  14,986  14,446 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Modern VideoFilm, Inc.(10)

 

Post-Production Film Studio

            

   

LIBOR Plus 3.50% (Floor 1.50%), Current Coupon 5.00% / 8.50% PIK, Current Coupon Plus PIK 13.50%, Secured Debt (Maturity—September 25, 2017)(9)(14)

  6,302  6,119  1,954 

   

Warrants (1,375 equivalent shares)

     151  1 

         6,270  1,955 

              

Mood Media Corporation(11)(13)

 

Provider of Electronic Equipment

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—May 1, 2019)(9)

  12,193  12,053  11,964 

              

MP Assets Corporation(11)

 

Manufacturer of Battery Components

            

   

LIBOR Plus 4.50% (Floor 1.00%), Current Coupon 5.50%, Secured Debt (Maturity—December 19, 2019)(9)

  4,416  4,378  4,394 

              

New Media Holdings II LLC(11)(13)

 

Local Newspaper Operator

            

   

LIBOR Plus 6.25% (Floor 1.00%), Current Coupon 7.25%, Secured Debt (Maturity—June 4, 2020)(9)

  14,925  14,649  14,776 

              

Nice-Pak Products, Inc.(11)

 

Pre-Moistened Wipes Manufacturer

            

   

LIBOR Plus 6.00% (Floor 1.50%), Current Coupon 7.50%, Secured Debt (Maturity—June 18, 2015)(9)

  12,541  12,518  12,478 

              

North Atlantic Trading Company, Inc.(11)

 

Marketer/Distributor of Tobacco Products

            

   

LIBOR Plus 6.50% (Floor 1.25%), Current Coupon 7.75%, Secured Debt (Maturity—January 13, 2020)(9)

  7,426  7,361  7,305 

              

Novitex Intermediate, LLC(11)

 

Provider of Document Management Services

            

   

LIBOR Plus 6.25% (Floor 1.25%), Current Coupon 7.50%, Secured Debt (Maturity—July 7, 2020)(9)

  5,985  5,929  5,746 

              

Ospemifene Royalty Sub LLC (QuatRx)(10)

 

Estrogen-Deficiency Drug Manufacturer and Distributor

            

   

11.5% Secured Debt (Maturity—November 15, 2026)

  5,205  5,205  5,205 

              

Panolam Industries International, Inc.(11)

 

Decorative Laminate Manufacturer

            

   

LIBOR Plus 6.50% (Floor 1.25%), Current Coupon 7.75%, Secured Debt (Maturity—August 23, 2017)(9)

  6,994  6,949  6,889 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

iQor US Inc.(11)

 

Business Process Outsourcing Services Provider

            

   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—April 1, 2021)(9)

  9,887  9,718  7,942 

              

irth Solutions, LLC

 

Provider of Damage Prevention Information Technology Services

            

   

Member Units (27,893 units)

     1,441  1,441 

              

Jackmont Hospitality, Inc.(10)

 

Franchisee of Casual Dining Restaurants

            

   

LIBOR Plus 4.25% (Floor 1.00%), Current Coupon 5.25% / 2.50% PIK, Current Coupon Plus PIK 7.75%, Secured Debt (Maturity—May 26, 2021)(9)

  4,357  4,337  4,188 

              

Joerns Healthcare, LLC(11)

 

Manufacturer and Distributor of Health Care Equipment & Supplies

            

   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—May 9, 2020)(9)

  14,805  14,711  14,703 

              

JSS Holdings, Inc.(11)

 

Aircraft Maintenance Program Provider

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—August 31, 2021)(9)

  14,566  14,230  13,765 

              

Kendra Scott, LLC(11)

 

Jewelry Retail Stores

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—July 17, 2020)(9)

  5,875  5,821  5,831 

              

Keypoint Government Solutions, Inc.(11)

 

Provider of Pre-Employment Screening Services

            

   

LIBOR Plus 6.50% (Floor 1.25%), Current Coupon 7.75%, Secured Debt (Maturity—November 13, 2017)(9)

  6,303  6,268  6,271 

              

LaMi Products, LLC(10)

 

General Merchandise Distribution

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—September 16, 2020)(9)

  4,729  4,699  4,699 

              

Lansing Trade Group LLC(11)

 

Commodity Merchandiser

            

   

9.25% Unsecured Debt (Maturity—February 15, 2019)

  6,000  6,000  5,625 

              

Larchmont Resources, LLC(11)

 

Oil & Gas Exploration & Production

            

   

LIBOR Plus 8.75% (Floor 1.00%), Current Coupon 9.75%, Secured Debt (Maturity—August 7, 2019)(9)

  7,807  7,508  5,543 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Parq Holdings Limited Partnership(11)(13)

 

Hotel & Casino Operator

            

   

LIBOR Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—December 17, 2020)(9)

  6,226  6,078  6,108 

              

Permian Holdings, Inc.(11)

 

Storage Tank Manufacturer

            

   

10.5% Secured Debt (Maturity—January 15, 2018)

  2,755  2,728  2,066 

              

Pernix Therapeutics Holdings, Inc.(10)(13)

 

Pharmaceutical Royalty— Anti-Migraine

            

   

12% Secured Debt (Maturity—August 1, 2020)

  4,000  4,000  4,000 

              

PeroxyChem LLC(11)

 

Chemical Manufacturer

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—February 28, 2020)(9)

  8,933  8,774  8,843 

              

Philadelphia Energy Solutions Refining and Marketing LLC(11)

 

Oil & Gas Refiner

            

   

LIBOR Plus 5.00% (Floor 1.25%), Current Coupon 6.25%, Secured Debt (Maturity—April 4, 2018)(9)

  2,948  2,917  2,785 

              

Pike Corporation(11)

 

Construction and Maintenance Services for Electric Transmission and Distribution Infrastructure

            

   

LIBOR Plus 8.50% (Floor 1.00%), Current Coupon 9.50%, Secured Debt (Maturity—June 22, 2022)(9)

  15,000  14,628  14,825 

              

Polyconcept Financial B.V.(11)

 

Promotional Products to Corporations and Consumers

            

   

LIBOR Plus 4.75% (Floor 1.25%), Current Coupon 6.00%, Secured Debt (Maturity—June 28, 2019)(9)

  4,325  4,311  4,309 

              

Primesight Limited(10)(13)

 

Outdoor Advertising Operator

            

   

10% Secured Debt (Maturity—October 22, 2016)

  8,869  8,806  8,284 

              

Printpack Holdings, Inc.(11)

 

Manufacturer of Flexible and Rigid Packaging

            

   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—May 29, 2020)(9)

  5,468  5,417  5,450 

              

PT Network, LLC(10)

 

Provider of Outpatient Physical Therapy and Sports Medicine Services

            

   

LIBOR Plus 7.00% (Floor 1.50%), Current Coupon 8.50%, Secured Debt (Maturity—November 1, 2018)(9)

  11,946  11,828  11,828 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Leadrock Properties, LLC

 

Real Estate Investment

            

   

10% Secured Debt (Maturity—May 4, 2026)

  1,440  1,416  1,416 

              

Legendary Pictures Funding, LLC(10)

 

Producer of TV, Film, and Comic Content

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—April 22, 2020)(9)

  7,500  7,372  7,425 

              

LKCM Headwater Investments I, L.P.(12)(13)

 

Investment Partnership

            

   

LP Interests (Fully diluted 2.3%)

     2,500  4,875 

              

Looking Glass Investments, LLC(12)(13)

 

Specialty Consumer Finance

            

   

9% Unsecured Debt (Maturity—June 30, 2020)

  188  188  188 

   

Member Units (2.5 units)

     125  125 

   

Member Units (LGI Predictive Analytics LLC) (190,712 units)(8)

     188  188 

         501  501 

              

MediMedia USA, Inc.(11)

 

Provider of Healthcare Media and Marketing

            

   

LIBOR Plus 6.75% (Floor 1.25%), Current Coupon 8.00%, Secured Debt (Maturity—November 20, 2018)(9)

  7,772  7,714  7,422 

              

Messenger, LLC(10)

 

Supplier of Specialty Stationery and Related Products to the Funeral Industry

            

   

LIBOR Plus 7.25% (Floor 1.00%), Current Coupon 8.25%, Secured Debt (Maturity—September 9, 2020)(9)

  15,583  15,483  15,583 

              

Milk Specialties Company(11)

 

Processor of Nutrition Products

            

   

LIBOR Plus 7.00% (Floor 1.25%), Current Coupon 8.25%, Secured Debt (Maturity—November 9, 2018)(9)

  792  789  792 

              

Minute Key, Inc.

 

Operator of Automated Key Duplication Kiosks

            

   

10% Current / 2% PIK Secured Debt (Maturity—September 19, 2019)

  14,186  13,817  13,817 

   

Warrants (1,437,409 equivalent units)

     280  280 

         14,097  14,097 

              

Miramax Film NY, LLC(11)

 

Motion Picture Producer and Distributor

            

   

Member Units (500,000 units)(8)

     864  864 

              

Mood Media Corporation(11)(13)

 

Provider of Electronic Equipment

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—May 1, 2019)(9)

  14,957  14,827  14,266 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

QBS Parent, Inc.(11)

 

Provider of Software and Services to the Oil & Gas Industry

            

   

LIBOR Plus 4.75% (Floor 1.00%), Current Coupon 5.75%, Secured Debt (Maturity—August 7, 2021)(9)

  10,000  9,905  9,825 

              

RCHP, Inc.(11)

 

Regional Non-Urban Hospital Owner/Operator

            

   

LIBOR Plus 9.50% (Floor 1.00%), Current Coupon 10.50%, Secured Debt (Maturity—October 23, 2019)(9)

  4,000  3,945  3,990 

              

Recorded Books Inc.(11)

 

Audiobook and Digital Content Publisher

            

   

LIBOR Plus 4.25% (Floor 1.00%), Current Coupon 5.25%, Secured Debt (Maturity—January 31, 2020)(9)

  12,031  11,925  11,941 

              

Relativity Media, LLC(10)

 

Full-Scale Film and Television Production and Distribution

            

   

10% Secured Debt (Maturity—May 30, 2015)

  5,787  5,772  5,801 

   

15% PIK Secured Debt (Maturity—May 30, 2015)

  7,410  7,347  7,558 

   

Class A Units (260,194 units)

     292  1,086 

         13,411  14,445 

              

Renaissance Learning, Inc.(11)

 

Technology-based K-12 Learning Solutions

            

   

LIBOR Plus 7.00% (Floor 1.00%), Current Coupon 8.00%, Secured Debt (Maturity—April 11, 2022)(9)

  3,000  2,972  2,880 

              

RGL Reservoir Operations Inc.(11)(13)

 

Oil & Gas Equipment and Services

            

   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—August 13, 2021)(9)

  3,990  3,876  3,219 

              

RLJ Entertainment, Inc.(10)

 

Movie and TV Programming Licensee and Distributor

            

   

LIBOR Plus 8.75% (Floor 0.25%), Current Coupon 9.00%, Secured Debt (Maturity—September 11, 2019)(9)

  11,399  11,318  11,318 

              

SAExploration, Inc.(10)(13)

 

Geophysical Services Provider

            

   

Common Stock (6,472 shares)(8)

     65  27 

              

Sage Automotive Interiors, Inc(11)

 

Automotive Textiles Manufacturer

            

   

LIBOR Plus 8.00% (Floor 1.00%), Current Coupon 9.00%, Secured Debt (Maturity—October 8, 2021)(9)

  3,000  2,971  2,985 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

New Media Holdings II LLC(11)(13)

 

Local Newspaper Operator

            

   

LIBOR Plus 6.25% (Floor 1.00%), Current Coupon 7.25%, Secured Debt (Maturity—June 4, 2020)(9)

  9,788  9,635  9,703 

              

North American Lifting Holdings, Inc.(11)

 

Crane Service Provider

            

   

LIBOR Plus 4.50% (Floor 1.00%), Current Coupon 5.50%, Secured Debt (Maturity—November 27, 2020)(9)

  997  835  733 

              

North Atlantic Trading Company, Inc.(11)

 

Marketer/Distributor of Tobacco Products

            

   

LIBOR Plus 6.50% (Floor 1.25%), Current Coupon 7.75%, Secured Debt (Maturity—January 13, 2020)(9)

  9,676  9,607  9,603 

              

Novitex Intermediate, LLC(11)

 

Provider of Document Management Services

            

   

LIBOR Plus 6.25% (Floor 1.25%), Current Coupon 7.50%, Secured Debt (Maturity—July 7, 2020)(9)

  8,692  8,532  8,192 

              

Ospemifene Royalty Sub LLC (QuatRx)(10)

 

Estrogen-Deficiency Drug Manufacturer and Distributor

            

   

11.5% Secured Debt (Maturity—November 15, 2026)

  5,071  5,071  3,780 

              

Panolam Industries International, Inc.(11)

 

Decorative Laminate Manufacturer

            

   

LIBOR Plus 6.00% (Floor 1.25%), Current Coupon 7.25%, Secured Debt (Maturity—August 23, 2017)(9)

  9,472  9,429  9,424 

              

Paris Presents Incorporated(11)

 

Branded Cosmetic and Bath Accessories

            

   

LIBOR Plus 8.25% (Floor 1.00%), Current Coupon 9.25%, Secured Debt (Maturity—December 31, 2021)(9)

  2,000  1,965  1,960 

              

Parq Holdings Limited Partnership(11)(13)

 

Hotel & Casino Operator

            

   

LIBOR Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—December 17, 2020)(9)

  7,500  7,369  7,200 

              

Permian Holdings, Inc.(11)

 

Storage Tank Manufacturer

            

   

10.5% Secured Debt (Maturity—January 15, 2018)

  2,755  2,738  1,047 

              

Pernix Therapeutics Holdings, Inc.(10)

 

Pharmaceutical Royalty

            

   

12% Secured Debt (Maturity—August 1, 2020)

  3,818  3,818  3,777 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Sagittarius Restaurants LLC (d/b/a Del Taco)(11)

 

Mexican/American QSR Restaurant Chain

            

   

LIBOR Plus 4.50% (Floor 1.00%), Current Coupon 5.50%, Secured Debt (Maturity—October 1, 2018)(9)

  4,591  4,572  4,562 

              

SCE Partners, LLC(10)

 

Hotel & Casino Operator

            

   

LIBOR Plus 7.25% (Floor 1.00%), Current Coupon 8.25%, Secured Debt (Maturity—August 14, 2019)(9)

  7,481  7,421  7,519 

              

Sotera Defense Solutions, Inc.(11)

 

Defense Industry Intelligence Services

            

   

LIBOR Plus 7.50% (Floor 1.50%), Current Coupon 9.00%, Secured Debt (Maturity—April 21, 2017)(9)

  10,984  10,564  10,160 

              

Symphony Teleca Services, Inc.(11)

 

Outsourced Product Development

            

   

LIBOR Plus 4.75% (Floor 1.00%), Current Coupon 5.75%, Secured Debt (Maturity—August 7, 2019)(9)

  14,000  13,870  13,930 

              

Synagro Infrastructure Company, Inc(11)

 

Waste Management Services

            

   

LIBOR Plus 5.25% (Floor 1.00%), Current Coupon 6.25%, Secured Debt (Maturity—August 22, 2020)(9)

  6,913  6,798  6,822 

              

Targus Group International(11)

 

Distributor of Protective Cases for Mobile Devices

            

   

LIBOR Plus 9.50% (Floor 1.50%), Current Coupon 11.00% / 1.00% PIK, Current Coupon Plus PIK 12.00%, Secured Debt (Maturity—May 24, 2016)(9)

  4,288  4,299  3,495 

              

TeleGuam Holdings, LLC(11)

 

Cable and Telecom Services Provider

            

   

LIBOR Plus 4.00% (Floor 1.25%), Current Coupon 5.25%, Secured Debt (Maturity—December 10, 2018)(9)

  6,830  6,813  6,796 

   

LIBOR Plus 7.50% (Floor 1.25%), Current Coupon 8.75%, Secured Debt (Maturity—June 10, 2019)(9)

  2,500  2,480  2,512 

         9,293  9,308 

              

Templar Energy LLC(11)

 

Oil & Gas Exploration & Production

            

   

LIBOR Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—November 25, 2020)(9)

  5,000  4,945  3,615 

              

The Tennis Channel, Inc.(10)

 

Television-Based Sports Broadcasting

            

   

Warrants (114,316 equivalent shares)

     235  301 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Pike Corporation(11)

 

Construction and Maintenance Services for Electric Transmission and Distribution Infrastructure

            

   

LIBOR Plus 8.50% (Floor 1.00%), Current Coupon 9.50%, Secured Debt (Maturity—June 22, 2022)(9)

  15,000  14,663  14,712 

              

Point.360(10)

 

Fully Integrated Provider of Digital Media Services

            

   

Warrants (65,463 equivalent shares)

     69  9 

   

Common Stock (163,658 shares)

     273  144 

         342  153 

              

Prowler Acquisition Corp.(11)

 

Specialty Distributor to the Energy Sector

            

   

LIBOR Plus 4.50% (Floor 1.00%), Current Coupon 5.50%, Secured Debt (Maturity—January 28, 2020)(9)

  4,411  3,734  3,749 

              

PT Network, LLC(10)

 

Provider of Outpatient Physical Therapy and Sports Medicine Services

            

   

LIBOR Plus 7.75% (Floor 1.50%), Current Coupon 9.25%, Secured Debt (Maturity—November 1, 2018)(9)

  12,047  11,954  11,771 

              

QBS Parent, Inc.(11)

 

Provider of Software and Services to the Oil & Gas Industry

            

   

LIBOR Plus 4.75% (Floor 1.00%), Current Coupon 5.75%, Secured Debt (Maturity—August 7, 2021)(9)

  11,389  11,303  11,332 

              

Raley's(11)

 

Family-owned supermarket chain in California

            

   

LIBOR Plus 6.25% (Floor 1.00%), Current Coupon 7.25%, Secured Debt (Maturity—May 18, 2022)(9)

  5,094  4,999  5,069 

              

RCHP, Inc.(11)

 

Regional Non-Urban Hospital Owner/Operator

            

   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—April 23, 2019)(9)

  5,448  5,426  5,448 

   

LIBOR Plus 10.25% (Floor 1.00%), Current Coupon 11.25%, Secured Debt (Maturity—October 23, 2019)(9)

  4,000  3,954  3,953 

         9,380  9,401 

              

Renaissance Learning, Inc.(11)

 

Technology-based K-12 Learning Solutions

            

   

LIBOR Plus 7.00% (Floor 1.00%), Current Coupon 8.00%, Secured Debt (Maturity—April 11, 2022)(9)

  3,000  2,975  2,835 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

The Topps Company, Inc.(11)

 

Trading Cards & Confectionary

            

   

LIBOR Plus 6.00% (Floor 1.25%), Current Coupon 7.25%, Secured Debt (Maturity—October 2, 2018)(9)

  1,980  1,964  1,930 

              

Therakos, Inc.(11)

 

Immune System Disease Treatment

            

   

LIBOR Plus 5.75% (Floor 1.25%), Current Coupon 7.00%, Secured Debt (Maturity—December 27, 2017)(9)

  6,278  6,178  6,255 

              

TOMS Shoes, LLC(11)

 

Global Designer, Distributor, and Retailer of Casual Footwear

            

   

LIBOR Plus 5.50% (Floor 1.00%), Current Coupon 6.50%, Secured Debt (Maturity—October 30, 2020)(9)

  5,000  4,511  4,625 

              

Travel Leaders Group, LLC(11)

 

Travel Agency Network Provider

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—December 5, 2018)(9)

  12,445  12,305  12,445 

              

UniTek Global Services, Inc.(11)

 

Provider of Outsourced Infrastructure Services

            

   

LIBOR Plus 9.50% (Floor 1.50%), Current Coupon 11.00% / 4.00% PIK, Current Coupon Plus PIK 15.00%, Secured Debt (Maturity—April 15, 2018)(9)(14)

  10,776  10,173  7,942 

   

5% Current / 2.25% PIK Secured Debt (Maturity—August 13, 2019)(14)

  640  640  640 

   

Warrants (267,302 equivalent shares)

     449   

         11,262  8,582 

              

Universal Fiber Systems, LLC(10)

 

Manufacturer of Synthetic Fibers

            

   

LIBOR Plus 4.25% (Floor 1.00%), Current Coupon 5.25%, Secured Debt (Maturity—January 31, 2019)(9)

  5,094  5,084  5,082 

              

Universal Wellhead Services Holdings, LLC(10)

 

Provider of Wellhead Equipment, Designs, and Personnel to the Oil & Gas Industry

            

   

Class A Units (4,000,000 units)

     4,000  4,000 

              

US Joiner Holding Company(11)

 

Marine Interior Design and Installation

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—April 16, 2020)(9)

  7,444  7,410  7,332 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

RGL Reservoir Operations Inc.(11)(13)

 

Oil & Gas Equipment and Services

            

   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—August 13, 2021)(9)

  3,950  3,851  1,534 

              

RLJ Entertainment, Inc.(10)

 

Movie and TV Programming Licensee and Distributor

            

   

LIBOR Plus 8.75% (Floor 0.25%), Current Coupon 9.16%, Secured Debt (Maturity—September 11, 2019)(9)

  9,354  9,353  9,203 

              

RM Bidder, LLC(10)

 

Acquisition Vehicle

            

   

Warrants (327,532 equivalent units)

     425  363 

   

Member Units (2,779 units)

     46  45 

         471  408 

              

SAExploration, Inc.(10)(13)

 

Geophysical Services Provider

            

   

Common Stock (6,472 shares)

     65  27 

              

Sage Automotive Interiors, Inc(11)

 

Automotive Textiles Manufacturer

            

   

LIBOR Plus 8.00% (Floor 1.00%), Current Coupon 9.00%, Secured Debt (Maturity—October 8, 2021)(9)

  3,000  2,974  2,970 

              

Salient Partners L.P.(11)

 

Provider of Asset Management Services

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—June 9, 2021)(9)

  7,388  7,251  7,240 

              

Sotera Defense Solutions, Inc.(11)

 

Defense Industry Intelligence Services

            

   

LIBOR Plus 7.50% (Floor 1.50%), Current Coupon 9.00%, Secured Debt (Maturity—April 21, 2017)(9)

  10,119  9,886  9,360 

              

Stardust Finance Holdings, Inc.(11)

 

Manufacturer of Diversified Building Products

            

   

LIBOR Plus 5.50% (Floor 1.00%), Current Coupon 6.50%, Secured Debt (Maturity—March 13, 2022)(9)

  12,406  12,239  12,065 

              

Subsea Global Solutions, LLC(10)

 

Underwater Maintenance and Repair Services

            

   

LIBOR Plus 6.00% (Floor 1.50%), Current Coupon 7.50%, Secured Debt (Maturity—March 17, 2020)(9)

  4,887  4,836  4,762 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Vantage Oncology, LLC(11)

 

Outpatient Radiation Oncology Treatment Centers

            

   

9.5% Secured Debt (Maturity—June 5, 2017)

  7,000  7,000  6,790 

              

Virtex Enterprises, LP(10)

 

Specialty, Full-Service Provider of Complex Electronic Manufacturing Services

            

   

12% Secured Debt (Maturity—December 27, 2018)

  1,667  1,479  1,479 

   

Preferred Class A Units (14 units; 5% cumulative)(8)

     344  344 

   

Warrants (11 equivalent units)

     186  186 

         2,009  2,009 

              

Vision Solutions, Inc.(11)

 

Provider of Information Availability Software

            

   

LIBOR Plus 8.00% (Floor 1.50%), Current Coupon 9.50%, Secured Debt (Maturity—July 23, 2017)(9)

  5,000  4,941  4,872 

              

Western Dental Services, Inc.(11)

 

Dental Care Services

            

   

LIBOR Plus 5.00% (Floor 1.00%), Current Coupon 6.00%, Secured Debt (Maturity—November 1, 2018)(9)

  5,395  5,391  5,153 

              

Wilton Brands LLC(11)

 

Specialty Housewares Retailer

            

   

LIBOR Plus 6.25% (Floor 1.25%), Current Coupon 7.50%, Secured Debt (Maturity—August 30, 2018)(9)

  1,750  1,727  1,636 

              

Worley Claims Services, LLC(10)

 

Insurance Adjustment Management and Services Provider

            

   

LIBOR Plus 8.00% (Floor 1.00%), Current Coupon 9.00%, Secured Debt (Maturity—October 31, 2020)(9)

  6,500  6,437  6,533 

              

Zilliant Incorporated

 

Price Optimization and Margin Management Solutions

            

   

Warrants (952,500 equivalent shares)

     1,071  1,071 

Subtotal Non-Control/Non-Affiliate Investments (51.8% of total investments at fair value)

  832,312  814,809 

Total Portfolio Investments, December 31, 2014

  1,441,402  1,563,330 

              
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Synagro Infrastructure Company, Inc(11)

 

Waste Management Services

            

   

LIBOR Plus 5.25% (Floor 1.00%), Current Coupon 6.25%, Secured Debt (Maturity—August 22, 2020)(9)

  4,714  4,647  4,124 

              

Targus Group International(11)

 

Distributor of Protective Cases for Mobile Devices

            

   

LIBOR Plus 9.50% (Floor 1.50%), Current Coupon 11.00% / 1.00% PIK, Current Coupon Plus PIK 12.00%, Secured Debt (Maturity—May 24, 2016)(9)(14)

  4,258  4,263  3,119 

              

TeleGuam Holdings, LLC(11)

 

Cable and Telecom Services Provider

            

   

LIBOR Plus 4.00% (Floor 1.25%), Current Coupon 5.25%, Secured Debt (Maturity—December 10, 2018)(9)

  7,975  7,961  7,935 

   

LIBOR Plus 7.50% (Floor 1.25%), Current Coupon 8.75%, Secured Debt (Maturity—June 10, 2019)(9)

  2,500  2,484  2,487 

         10,445  10,422 

              

Templar Energy LLC(11)

 

Oil & Gas Exploration & Production

            

   

LIBOR Plus 7.50% (Floor 1.00%), Current Coupon 8.50%, Secured Debt (Maturity—November 25, 2020)(9)

  4,000  3,962  485 

              

The Tennis Channel, Inc.(10)

 

Television-Based Sports Broadcasting

            

   

Warrants (114,316 equivalent shares)

     235  301 

              

The Topps Company, Inc.(11)

 

Trading Cards & Confectionary

            

   

LIBOR Plus 6.00% (Floor 1.25%), Current Coupon 7.25%, Secured Debt (Maturity—October 2, 2018)(9)

  1,960  1,948  1,923 

              

TOMS Shoes, LLC(11)

 

Global Designer, Distributor, and Retailer of Casual Footwear

            

   

LIBOR Plus 5.50% (Floor 1.00%), Current Coupon 6.50%, Secured Debt (Maturity—October 30, 2020)(9)

  4,963  4,545  3,387 

              

Travel Leaders Group, LLC(11)

 

Travel Agency Network Provider

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—December 7, 2020)(9)

  8,700  8,638  8,613 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2014
2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Marketable Securities and Idle Funds Investments

       

              

Solar Senior Capital Ltd.(13)(15)

 

Business Development Company

            

   

Common Stock (39,000 shares)(8)

     742  584 

              

Other Marketable Securities and Idle Funds Investments(13)(15)

 

Investments in Marketable Securities and Diversified, Registered Bond Funds

            

         9,862  8,483 

Subtotal Marketable Securities and Idle Funds Investments (0.6% of total investments at fair value)

  10,604  9,067 

Total Investments, December 31, 2014

 $1,452,006 $1,572,397 
Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

US Joiner Holding Company(11)

 

Marine Interior Design and Installation

            

   

LIBOR Plus 6.00% (Floor 1.00%), Current Coupon 7.00%, Secured Debt (Maturity—April 16, 2020)(9)

  7,369  7,341  7,295 

              

Valley Healthcare Group, LLC

 

Provider of Durable Medical Equipment

            

   

LIBOR Plus 12.50% (Floor 0.50%), Current Coupon 13.00%, Secured Debt (Maturity—December 29, 2020)(9)

  10,400  10,297  10,297 

              

Vantage Oncology, LLC(11)

 

Outpatient Radiation Oncology Treatment Centers

            

   

9.5% Secured Debt (Maturity—June 15, 2017)

  12,050  11,938  10,182 

              

Virtex Enterprises, LP(10)

 

Specialty, Full-Service Provider of Complex Electronic Manufacturing Services

            

   

12% Secured Debt (Maturity—December 27, 2018)

  1,667  1,516  1,516 

   

Preferred Class A Units (14 units; 5% cumulative)(8)

     333  512 

   

Warrants (11 equivalent units)

     186  135 

         2,035  2,163 

              

Vision Solutions, Inc.(11)

 

Provider of Information Availability Software

            

   

LIBOR Plus 8.00% (Floor 1.50%), Current Coupon 9.50%, Secured Debt (Maturity—July 23, 2017)(9)

  5,000  4,987  4,750 

              

Western Dental Services, Inc.(11)

 

Dental Care Services

            

   

LIBOR Plus 6.50% (Floor 1.00%), Current Coupon 7.50%, Secured Debt (Maturity—November 1, 2018)(9)

  4,904  4,901  4,303 

              

Wilton Brands LLC(11)

 

Specialty Housewares Retailer

            

   

LIBOR Plus 7.25% (Floor 1.25%), Current Coupon 8.50%, Secured Debt (Maturity—August 30, 2018)(9)

  1,540  1,524  1,475 

              

Worley Claims Services, LLC(10)

 

Insurance Adjustment Management and Services Provider

            

   

LIBOR Plus 8.00% (Floor 1.00%), Current Coupon 9.00%, Secured Debt (Maturity—October 31, 2020)(9)

  6,435  6,381  6,210 

              

YP Holdings LLC(11)

 

Online and Offline Advertising Operator

            

   

LIBOR Plus 6.75% (Floor 1.25%), Current Coupon 8.00%, Secured Debt (Maturity—June 4, 2018)(9)

  2,455  2,435  2,382 

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Zilliant Incorporated

 

Price Optimization and Margin Management Solutions

            

   

Preferred Stock (186,777 shares)

     154  260 

   

Warrants (952,500 equivalent shares)

     1,071  1,190 

         1,225  1,450 

              

Subtotal Non-Control/Non-Affiliate Investments (49.6% of total investments at fair value)

 $945,187 $894,466 

Total Portfolio Investments, December 31, 2015

 $1,666,642 $1,799,996 

              

              

Table of Contents


MAIN STREET CAPITAL CORPORATION

Consolidated Schedule Of Investments (Continued)

December 31, 2015

(dollars in thousands)

Portfolio Company(1)
 Business Description
 Type of Investment(2)(3)
 Principal(4)
 Cost(4)
 Fair Value
 
  

Marketable Securities and Idle Funds Investments

       

              

PennantPark Investment Corporation(13)(15)

 

Business Development Company

            

   

Common Stock (343,149 shares)(8)

    $3,629 $2,121 

              

Other Marketable Securities and Idle Funds Investments(13)(15)

 

Investments in Marketable Securities and Diversified, Registered Bond Funds

            

         1,778  1,572 

Subtotal Marketable Securities and Idle Funds Investments (0.2% of total investments at fair value)

 $5,407 $3,693 

Total Investments, December 31, 2015

 $1,672,049 $1,803,689 

(1)
All investments are Lower Middle Market portfolio investments, unless otherwise noted. See Note B for a description of Lower Middle Market portfolio investments. All of the Company's investments, unless otherwise noted, are encumbered either as security for the Company's Credit Agreement or in support of the SBA-guaranteed debentures issued by the Funds.

(2)
Debt investments are income producing, unless otherwise noted. Equity and warrants are non-income producing, unless otherwise noted.

(3)
See Note C for a summary of geographic location of portfolio companies.

(4)
Principal is net of repayments. Cost is net of repayments and accumulated unearned income.

(5)
Control investments are defined by the Investment Company Act of 1940, as amended ("1940 Act") as investments in which more than 25% of the voting securities are owned or where the ability to nominate greater than 50% of the board representation is maintained.

(6)
Affiliate investments are defined by the 1940 Act as investments in which between 5% and 25% of the voting securities are owned and the investments are not classified as Control investments.

(7)
Non-Control/Non-Affiliate investments are defined by the 1940 Act as investments that are neither Control investments nor Affiliate investments.

(8)
Income producing through dividends or distributions.

(9)
Index based floating interest rate is subject to contractual minimum interest rate. Variable rate loans bear interest at a rate that may be determined by reference to either LIBOR (which can include one-, two-, three- or six-month LIBOR) or Prime, at the borrower's option, which rates reset periodically based on the terms of the loan agreement.

(10)
Private Loan portfolio investment. See Note B for a description of Private Loan portfolio investments.

(11)
Middle Market portfolio investment. See Note B for a description of Middle Market portfolio investments.

(12)
Other Portfolio investment. See Note B for a description of Other Portfolio investments.

(13)
Investment is not a qualifying asset as defined under Section 55(a) of the 1940 Act. Qualifying assets must represent at least 70% of total assets at the time of acquisition of any additional non-qualifying assets.

(14)
Non-accrual and non-income producing investment.

(15)
Marketable securities and idle fund investments.

(16)
External Investment Manager. Investment is not encumbered as security for the Company's Credit Agreement or in support of the SBA-guaranteed debentures issued by the Funds.

(17)
Maturity date is under on-going negotiations with the portfolio company and other lenders, if applicable.

(18)
Portfolio company is in a bankruptcy process and, as such, the maturity date of our debt investments in this portfolio company will not be finally determined until such process is complete. As noted in footnote (14), our debt investments in this portfolio company are on non-accrual status.

Table of Contents


MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements

(Unaudited)

NOTE A—ORGANIZATION AND BASIS OF PRESENTATION

1.     Organization

        Main Street Capital Corporation ("MSCC") is a principal investment firm primarily focused on providing customized debt and equity financing to lower middle market ("LMM") companies and debt capital to middle market ("Middle Market") companies. The portfolio investments of MSCC and its consolidated subsidiaries are typically made to support management buyouts, recapitalizations, growth financings, refinancings and acquisitions of companies that operate in diverse industry sectors. MSCC seeks to partner with entrepreneurs, business owners and management teams and generally provides "one stop" financing alternatives within its LMM portfolio. MSCC and its consolidated subsidiaries invest primarily in secured debt investments, equity investments, warrants and other securities of LMM companies based in the United States and in secured debt investments of Middle Market companies generally headquartered in the United States.

        MSCC was formed in March 2007 to operate as an internally managed business development company ("BDC") under the Investment Company Act of 1940, as amended (the "1940 Act"). MSCC wholly owns several investment funds, including Main Street Mezzanine Fund, LP ("MSMF") and Main Street Capital II, LP ("MSC II" and, together with MSMF, the "Funds"), and each of their general partners. The Funds are each licensed as a Small Business Investment Company ("SBIC") by the United States Small Business Administration ("SBA"). Because MSCC is internally managed, all of the executive officers and other employees are employed by MSCC. Therefore, MSCC does not pay any external investment advisory fees but instead directly incurs the operating costs associated with employing investment and portfolio management professionals.

        MSC Adviser I, LLC (the "External Investment Manager") was formed in November 2013 as a wholly owned subsidiary of MSCC to provide investment management and other services to parties other than MSCC and its subsidiaries or their portfolio companies ("External Parties") and receivereceives fee income for such services. MSCC has been granted no-action relief by the Securities and Exchange Commission ("SEC") to allow the External Investment Manager to register as a registered investment adviser ("RIA") under Investment Advisers Act of 1940, as amended (the "Advisers Act"). Since the External Investment Manager conducts all of its investment management activities for External Parties, it is accounted for as a portfolio investment of MSCC and is not included as a consolidated subsidiary of MSCC in MSCC's consolidated financial statements.

        MSCC has elected to be treated for U.S. federal income tax purposes as a regulated investment company ("RIC") under Subchapter M of the Internal Revenue Code of 1986, as amended (the "Code"). As a result, MSCC generally will not pay corporate-level U.S. federal income taxes on any net ordinary income or capital gains that it distributes to its stockholders.

        MSCC has certain direct and indirect wholly owned subsidiaries that have elected to be taxable entities (the "Taxable Subsidiaries"). The primary purpose of the Taxable Subsidiaries is to permit MSCC to hold equity investments in portfolio companies which are "pass-through" entities for tax purposes. The External Investment Manager is also a direct wholly owned subsidiary that has elected to be a taxable entity. The Taxable Subsidiaries and the External Investment Manager are each taxed at their normal corporate tax rates based on their taxable income.


Table of Contents


MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

        Unless otherwise noted or the context otherwise indicates, the terms "we," "us," "our""our," the "Company" and "Main Street" refer to MSCC and its consolidated subsidiaries, which include the Funds and the Taxable Subsidiaries.

2.     Basis of Presentation

        Main Street's financial statements are prepared in accordance with generally accepted accounting principles in the United States of America ("U.S. GAAP"). For each of the periods presented herein, Main Street's consolidated financial statements include the accounts of MSCC and its consolidated subsidiaries. The Investment Portfolio, as used herein, refers to all of Main Street's investments in LMM portfolio companies, investments in Middle Market portfolio companies, Private Loan portfolio investments, Other Portfolio investments, and the investment in the External Investment Manager, but excludes all "Marketable securities and idle funds investments" (see Note C—Fair Value Hierarchy for Investments and Debentures—Portfolio Composition—Portfolio Investment Composition for additional discussion of Main Street's Investment Portfolio and definitions for the terms LMM, Middle Market, Private Loan and Other Portfolio). "Marketable securities and idle funds investments" are classified as financial instruments and are reported separately on Main Street's consolidated balance sheets and consolidated schedules of investments due to the nature of such investments (see Note B.11.). Main Street's results of operations for the three and nine months ended September 30, 2015 and 2014, cash flows for the ninethree months ended September 30,March 31, 2016 and 2015 and 2014, and financial position as of September 30, 2015March 31, 2016 and December 31, 2014,2015, are presented on a consolidated basis. The effects of all intercompany transactions between Main Street and its consolidated subsidiaries have been eliminated in consolidation. Certain reclassifications have been made to prior period balances to conform to the current presentation, including reclassifying the expenses charged to the External Investment Manager.

        The accompanying unaudited consolidated financial statements of Main Street are presented in conformity with U.S. GAAP for interim financial information and pursuant to the requirements for reporting on Form 10-Q and Article 10 of Regulation S-X. Accordingly, certain disclosures accompanying annual financial statements prepared in accordance with U.S. GAAP are omitted. In the opinion of management, the unaudited consolidated financial results included herein contain all adjustments, consisting solely of normal recurring accruals, considered necessary for the fair presentation of financial statements for the interim periods included herein. The results of operations for the three and nine months ended September 30,March 31, 2016 and 2015 and 2014 are not necessarily indicative of the operating results to be expected for the full year. Also, the unaudited financial statements and notes should be read in conjunction with the audited financial statements and notes thereto for the year ended December 31, 2014.2015. Financial statements prepared on a U.S. GAAP basis require management to make estimates and assumptions that affect the amounts and disclosures reported in the financial statements and accompanying notes. Such estimates and assumptions could change in the future as more information becomes known, which could impact the amounts reported and disclosed herein.

        Under regulations pursuant to Article 6 of Regulation S-X applicable to BDCs and Accounting Standards Codification ("Codification" or "ASC") 946,Financial Services—Investment Companies ("ASC 946"), Main Street is precluded from consolidating other entities in which Main Street has equity investments, including those in which it has a controlling interest, unless the other entity is another investment company. An exception to this general principle in ASC 946 occurs if Main Street holds a controlling interest in an operating company that provides all or substantially all of its services directly to Main Street or to its portfolio companies. Accordingly, as noted above, MSCC's consolidated financial statements include the financial position and operating results for the Funds and the Taxable Subsidiaries. MSCC's consolidated financial statements also include the financial position and operating results for MSCC's wholly owned operating subsidiary, Main Street Capital Partners, LLC, ("MSCP"),


Table of Contents


MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

Subsidiaries. MSCC's consolidated financial statements also include the financial position and operating results for MSCC's wholly owned operating subsidiary, Main Street Capital Partners, LLC, ("MSCP"), as the wholly owned subsidiary provides all of its services directly or indirectly to Main Street or its portfolio companies. Main Street has determined that all of its portfolio investments do not qualify for this exception, including the investment in the External Investment Manager. Therefore, Main Street's Investment Portfolio is carried on the consolidated balance sheet at fair value, as discussed further in Note B, with any adjustments to fair value recognized as "Net Change in Unrealized Appreciation (Depreciation)" on the consolidated statements of operations until the investment is realized, usually upon exit, resulting in any gain or loss being recognized as a "Net Realized Gain (Loss)."

        Main Street classifies its Investment Portfolio in accordance with the requirements of the 1940 Act. Under the 1940 Act, (a) "Control Investments" are defined as investments in which Main Street owns more than 25% of the voting securities or has rights to maintain greater than 50% of the board representation, (b) "Affiliate Investments" are defined as investments in which Main Street owns between 5% and 25% of the voting securities and does not have rights to maintain greater than 50% of the board representation, and (c) "Non-Control/Non-Affiliate Investments" are defined as investments that are neither Control Investments nor Affiliate Investments.

NOTE B—SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

1.     Valuation of the Investment Portfolio

        Main Street accounts for its Investment Portfolio at fair value. As a result, Main Street follows the provisions of the Financial Accounting Standards Board ("FASB") ASC 820,Fair Value Measurements and Disclosures ("ASC 820"). ASC 820 defines fair value, establishes a framework for measuring fair value, establishes a fair value hierarchy based on the quality of inputs used to measure fair value and enhances disclosure requirements for fair value measurements. ASC 820 requires Main Street to assume that the portfolio investment is to be sold in the principal market to independent market participants, which may be a hypothetical market. Market participants are defined as buyers and sellers in the principal market that are independent, knowledgeable and willing and able to transact.

        Main Street's portfolio strategy calls for it to invest primarily in illiquid debt and equity securities issued by private, LMM companies and more liquid debt securities issued by Middle Market companies that are generally larger in size than the LMM companies. Main Street categorizes some of its investments in LMM companies and Middle Market companies as Private Loan portfolio investments, which are primarily debt securities which have been originated through strategic relationships with other investment funds on a collaborative basis, and are often referred to in the debt markets as "club deals." Private Loan investments are typically similar in size, structure, terms and conditions to investments Main Street holds in its LMM portfolio and Middle Market portfolio. Main Street's portfolio also includes Other Portfolio investments which primarily consist of investments that are not consistent with the typical profiles for its LMM portfolio investments, Middle Market portfolio investments or Private Loan portfolio investments, including investments which may be managed by third parties. Main Street's portfolio investments may be subject to restrictions on resale.

        LMM investments and Other Portfolio investments generally have no established trading market while Middle Market securities generally have established markets that are not active. Private Loan investments may include investments which have no established trading market or have established


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markets that are not active. Main Street determines in good faith the fair value of its Investment Portfolio pursuant to a valuation policy in accordance with ASC 820 and a valuation process approved


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by its Board of Directors and in accordance with the 1940 Act. Main Street's valuation policies and processes are intended to provide a consistent basis for determining the fair value of Main Street's Investment Portfolio.

        For LMM portfolio investments, Main Street generally reviews external events, including private mergers, sales and acquisitions involving comparable companies, and includes these events in the valuation process by using an enterprise value waterfall methodology ("Waterfall") for its LMM equity investments and an income approach using a yield-to-maturity model ("Yield-to-Maturity") for its LMM debt investments. For Middle Market portfolio investments, Main Street primarily uses quoted prices in the valuation process. Main Street determines the appropriateness of the use of third-party broker quotes, if any, in determining fair value based on its understanding of the level of actual transactions used by the broker to develop the quote and whether the quote was an indicative price or binding offer, the depth and consistency of broker quotes and the correlation of changes in broker quotes with underlying performance of the portfolio company and other market indices. For Middle Market and Private Loan portfolio investments in debt securities for which it has determined that third-party quotes or other independent pricing are not available or appropriate, Main Street generally estimates the fair value based on the assumptions that it believes hypothetical market participants would use to value the investment in a current hypothetical sale using the Yield-to-Maturity valuation method. For its Other Portfolio equity investments, Main Street generally calculates the fair value of the investment primarily based on the net asset value ("NAV") of the fund.fund and adjusts the fair value for other factors that would affect the fair value of the investment. All of the valuation approaches for Main Street's portfolio investments estimate the value of the investment as if Main Street were to sell, or exit, the investment as of the measurement date.

        These valuation approaches consider the value associated with Main Street's ability to control the capital structure of the portfolio company, as well as the timing of a potential exit. For valuation purposes, "control" portfolio investments are composed of debt and equity securities in companies for which Main Street has a controlling interest in the equity ownership of the portfolio company or the ability to nominate a majority of the portfolio company's board of directors. For valuation purposes, "non-control" portfolio investments are generally composed of debt and equity securities in companies for which Main Street does not have a controlling interest in the equity ownership of the portfolio company or the ability to nominate a majority of the portfolio company's board of directors.

        Under the Waterfall valuation method, Main Street estimates the enterprise value of a portfolio company using a combination of market and income approaches or other appropriate valuation methods, such as considering recent transactions in the equity securities of the portfolio company or third-party valuations of the portfolio company, and then performs a waterfall calculation by using the enterprise value over the portfolio company's securities in order of their preference relative to one another. The enterprise value is the fair value at which an enterprise could be sold in a transaction between two willing parties, other than through a forced or liquidation sale. Typically, private companies are bought and sold based on multiples of earnings before interest, taxes, depreciation and amortization ("EBITDA"), cash flows, net income, revenues, or in limited cases, book value. There is no single methodology for estimating enterprise value. For any one portfolio company, enterprise value is generally described as a range of values from which a single estimate of enterprise value is derived. In estimating the enterprise value of a portfolio company, Main Street analyzes various factors including the portfolio company's historical and projected financial results. TheDue to SEC deadlines for Main Street's quarterly and annual financial reporting, the operating results of a portfolio company may include unaudited, projected, budgeted or pro forma financial information andused in the current period valuation are generally the results from the period ended three months prior


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to such valuation date and may include unaudited, projected, budgeted or pro forma financial information and may require adjustments for non-recurring items or to normalize the operating results that may require significant judgment in its determination. In addition, projecting future financial results requires significant judgment regarding future growth assumptions. In evaluating the operating results, Main Street also analyzes the impact of exposure to litigation, loss of customers or other contingencies. After determining the appropriate enterprise value, Main Street allocates the enterprise value to investments in order of the legal priority of the various components of the portfolio company's capital structure. In applying the Waterfall valuation method, Main Street assumes the loans are paid off at the principal amount in a change in control transaction and are not assumed by the buyer, which Main Street believes is consistent with its past transaction history and standard industry practices.

        Under the Yield-to-Maturity valuation method, Main Street also uses the income approach to determine the fair value of debt securities based on projections of the discounted future free cash flows that the debt security will likely generate, including analyzing the discounted cash flows of interest and principal amounts for the debt security, as set forth in the associated loan agreements, as well as the financial position and credit risk of the portfolio investments. Main Street's estimate of the expected repayment date of its debt securities is generally the legal maturity date of the instrument, as Main Street generally intends to hold its loans and debt securities to maturity. The Yield-to-Maturity analysis also considers changes in leverage levels, credit quality, portfolio company performance and other factors. Main Street will generally use the value determined by the Yield-to-Maturity analysis as the fair value for that security; however, because of Main Street's general intent to hold its loans to maturity, the fair value will not exceed the principal amount of the debt security valued using the Yield-to-Maturity valuation method. A change in the assumptions that Main Street uses to estimate the fair value of its debt securities using the Yield-to-Maturity valuation method could have a material impact on the determination of fair value. If there is deterioration in credit quality or if a debt security is in workout status, Main Street may consider other factors in determining the fair value of the debt security, including the value attributable to the debt security from the enterprise value of the portfolio company or the proceeds that would most likely be received in a liquidation analysis.

        Under the NAV valuation method, for an investment in an investment fund that does not have a readily determinable fair value, Main Street measures the fair value of the investment predominately based on the NAV of the investment fund as of the measurement date. However,date and adjusts the investment's fair value for factors known to Main Street that would affect that fund's NAV, including, but not limited to, fair values for individual investments held by the fund if Main Street holds the same investment or for a publicly traded investment. In addition, in determining the fair value of the investment, Main Street may considerconsiders whether adjustments to the NAV are necessary in certain circumstances, based on the analysis of any restrictions on redemption of Main Street's investment as of the measurement date, recent actual sales or redemptions of interests in the investment fund, and expected future cash flows available to equity holders, including the rate of return on those cash flows compared to an implied market return on equity required by market participants, or other uncertainties surrounding Main Street's ability to realize the full NAV of its interests in the investment fund.

        Pursuant to its internal valuation process and the requirements under the 1940 Act, Main Street performs valuation procedures on each of its portfolio investments quarterly. In addition to its internal valuation process, in arriving at estimates of fair value for its investments in its LMM portfolio companies, Main Street, among other things, consults with a nationally recognized independent financial advisory services firm. The nationally recognized independent financial advisory services firm analyzes and provides observations, recommendations and recommendationsan assurance certification regarding the


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Company's determinations of the fair value of its LMM portfolio company investments. The nationally recognized independent financial advisory services firm is generally consulted relative to Main Street's investments in each LMM portfolio company at least once every calendar year, and for Main Street's investments in new


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LMM portfolio companies, at least once in the twelve-month period subsequent to the initial investment. In certain instances, Main Street may determine that it is not cost-effective, and as a result is not in its stockholders' best interest, to consult with the nationally recognized independent financial advisory services firm on its investments in one or more LMM portfolio companies. Such instances include, but are not limited to, situations where the fair value of Main Street's investment in a LMM portfolio company is determined to be insignificant relative to the total Investment Portfolio. Main Street consulted with and received an assurance certification from its independent financial advisory services firm in arriving at Main Street's determination of fair value on its investments in a total of 4411 LMM portfolio companies for the ninethree months ended September 30, 2015,March 31, 2016, representing approximately 75%18% of the total LMM portfolio at fair value as of September 30, 2015,March 31, 2016, and on a total of 4215 LMM portfolio companies for the ninethree months ended September 30, 2014,March 31, 2015, representing approximately 74%23% of the total LMM portfolio at fair value as of September 30, 2014.March 31, 2015. Excluding investments in new LMM portfolio companies which have not been in the Investment Portfolio for at least twelve months subsequent to the initial investment as of September 30,March 31, 2016 and 2015, and 2014, as applicable, and investments in the LMM portfolio companies that were not reviewed because their equity is publicly traded, the percentage of the LMM portfolio reviewed and certified by the independent financial advisory services firm for the ninethree months ended September 30,March 31, 2016 and 2015 was 19% and 2014 was 82% and 83%27% of the total LMM portfolio at fair value as of September 30,March 31, 2016 and 2015, and 2014, respectively.

        For valuation purposes, all of Main Street's Middle Market portfolio investments are non-control investments. To the extent sufficient observable inputs are available to determine fair value, Main Street uses observable inputs to determine the fair value of these investments through obtaining third-party quotes or other independent pricing. For Middle Market portfolio investments for which it has determined that third-party quotes or other independent pricing are not available or appropriate, Main Street generally estimates the fair value based on the assumptions that it believes hypothetical market participants would use to value such Middle Market debt investments in a current hypothetical sale using the Yield-to-Maturity valuation method and such Middle Market equity investments in a current hypothetical sale using the Waterfall valuation method. The Company doesBecause almost all of the Middle Market portfolio investments are typically valued using third party quotes or other independent pricing services (including 98% and 99% of the Middle Market portfolio investments as of March 31, 2016 and December 31, 2015, respectively), we do not generally consult with any financial advisory services firms in connection with determining the fair value of itsour Middle Market debt investments.

        For valuation purposes, all of Main Street's Private Loan portfolio investments are non-control investments. For Private Loan portfolio investments for which it has determined that third-party quotes or other independent pricing are not available or appropriate, Main Street generally estimates the fair value based on the assumptions that it believes hypothetical market participants would use to value such Private Loan debt investments in a current hypothetical sale using the Yield-to-Maturity valuation method and such Private Loan equity investments in a current hypothetical sale using the Waterfall valuation method.

        In addition to its internal valuation process, in arriving at estimates of fair value for its investments in its Private Loan portfolio companies, Main Street, among other things, consults with a nationally recognized independent financial advisory services firm. The nationally recognized independent financial advisory services firm analyzes and provides observations and recommendations and an


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assurance certification regarding the Company's determinations of the fair value of its Private Loan portfolio company investments. The nationally recognized independent financial advisory services firm is generally consulted relative to Main Street's investments in each Private Loan portfolio company at least once every calendar year, and for Main Street's investments in new Private Loan portfolio companies, at least once in the twelve-month period subsequent to the initial investment. In certain instances, Main Street may determine that it is not cost-effective, and as a result is not in its stockholders' best interest, to consult with the nationally recognized independent financial advisory services firm on its investments in one or more Private Loan portfolio companies. Such instances include, but are not limited to, situations where the fair value of Main Street's investment in a Private Loan portfolio company is determined to be insignificant relative to the total Investment Portfolio. Main Street consulted with and received an assurance certification from its independent financial advisory services firm in arriving at its determination of fair value on its investments in a total of 10 Private Loan portfolio companies for the three months ended March 31, 2016, representing approximately 36% of the total Private Loan portfolio at fair value as of March 31, 2016. Excluding its investments in new Private Loan portfolio companies which have not been in the Investment Portfolio for at least twelve months subsequent to the most recent investment decision as of March 31, 2016 and its investments in the Private Loan portfolio companies that were not reviewed because the investment is publicly traded or quoted by banks, the percentage of the Private Loan portfolio reviewed and certified by its independent financial advisory services firm for the three months ended March 31, 2016 was 51% of the total Private Loan portfolio at fair value as of March 31, 2016.

        For valuation purposes, all of Main Street's Other Portfolio investments are non-control investments. Main Street's Other Portfolio investments comprised approximately 3.0%4.3% and 3.8%4.2%, respectively, of Main Street's Investment Portfolio at fair value as of September 30, 2015March 31, 2016 and December 31, 2014.2015. Similar to the LMM investment portfolio, market quotations for Other Portfolio equity investments are generally not readily available. For its Other Portfolio equity investments, Main Street generally determines the fair value of its investments using the NAV valuation method. For Other Portfolio debt investments for which it has determined that third-party quotes or other


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independent pricing are not available or appropriate, Main Street generally estimates the fair value based on the assumptions that it believes hypothetical market participants would use to value such Other Portfolio debt investments in a current hypothetical sale using the Yield-to-Maturity valuation method. For Other Portfolio debt investments for which third-party quotes or other independent pricing are available and appropriate, Main Street determines the fair value of these investments through obtaining third party quotes or other independent pricing to the extent that these inputs are available and appropriate to determine fair value.

        For valuation purposes, Main Street's investment in the External Investment Manager is a control investment. Market quotations are not readily available for this investment, and as a result, Main Street determines the fair value of the External Investment Manager using the Waterfall valuation method under the market approach. In estimating the enterprise value, Main Street analyzes various factors, including the entity's historical and projected financial results, as well as its size, marketability and performance relative to the population of market comparables. This valuation approach estimates the value of the investment as if Main Street were to sell, or exit, the investment. In addition, Main Street considers the value associated with Main Street's ability to control the capital structure of the company, as well as the timing of a potential exit.

        Due to the inherent uncertainty in the valuation process, Main Street's determination of fair value for its Investment Portfolio may differ materially from the values that would have been determined had


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a ready market for the securities existed. In addition, changes in the market environment, portfolio company performance and other events that may occur over the lives of the investments may cause the gains or losses ultimately realized on these investments to be materially different than the valuations currently assigned. Main Street determines the fair value of each individual investment and records changes in fair value as unrealized appreciation or depreciation.

        Main Street uses a standard internalan internally developed portfolio investment rating system in connection with its investment oversight, portfolio management and analysis and investment valuation procedures for its LMM portfolio companies. This system takes into account both quantitative and qualitative factors of the LMM portfolio company and the investments held therein.

        The Board of Directors of Main Street has the final responsibility for overseeing, reviewing and approving, in good faith, Main Street's determination of the fair value for its Investment Portfolio, as well as its valuation procedures, consistent with 1940 Act requirements. Main Street believes its Investment Portfolio as of September 30, 2015March 31, 2016 and December 31, 20142015 approximates fair value as of those dates based on the markets in which Main Street operates and other conditions in existence on those reporting dates.

2.     Use of Estimates

        The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenue and expenses during the period. Actual results may differ from these estimates under different conditions or assumptions. Additionally, as explained in Note B.1., the financial statements include investments in the Investment Portfolio whose values have been estimated by Main Street with the oversight, review and approval by Main Street's Board of Directors in the absence of readily ascertainable market values. Because of the inherent uncertainty of the Investment Portfolio valuations, those estimated values may differ significantly from the values that would have been determined had a readily available market for the investments existed, and it is reasonably possible that the differences could be material.


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3.     Cash and Cash Equivalents

        Cash and cash equivalents consist of cash and highly liquid investments with an original maturity of three months or less at the date of purchase. Cash and cash equivalents are carried at cost, which approximates fair value.

        At September 30, 2015,March 31, 2016, cash balances totaling $31.4$14.5 million exceeded FDICFederal Deposit Insurance Corporation insurance protection levels, subjecting the Company to risk related to the uninsured balance. All of the Company's cash deposits are held at large, established, high credit quality financial institutions and management believes that the risk of loss associated with any uninsured balances is remote.


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4.     Marketable Securities and Idle Funds Investments

        Marketable securities and idle funds investments include intermediate-term secured debt investments, independently rated debt investments and publicly traded debt and equity investments. See the consolidated schedule of investments for more information on Marketable securities and idle funds investments.

5.     Interest, Dividend and Fee Income (Structuring and Advisory Services)

        Main Street records interest and dividend income on the accrual basis to the extent amounts are expected to be collected. Dividend income is recorded as dividends are declared by the portfolio company or at the point an obligation exists for the portfolio company to make a distribution. In accordance with Main Street's valuation policy,policies, Main Street evaluates accrued interest and dividend income periodically for collectability. When a loan or debt security becomes 90 days or more past due, and if Main Street otherwise does not expect the debtor to be able to service all of its debt or other obligations, Main Street will generally place the loan or debt security on non-accrual status and cease recognizing interest income on that loan or debt security until the borrower has demonstrated the ability and intent to pay contractual amounts due. If a loan or debt security's status significantly improves regarding the debtor's ability to service the debt or other obligations, or if a loan or debt security is fully impaired, sold or written off, Main Street removes it from non-accrual status.

        Main Street holds certain debt and preferred equity instruments in its Investment Portfolio that contain payment-in-kind ("PIK") interest and cumulative dividend provisions. The PIK interest, computed at the contractual rate specified in each debt agreement, is periodically added to the principal balance of the debt and is recorded as interest income. Thus, the actual collection of this interest may be deferred until the time of debt principal repayment. Cumulative dividends are recorded as dividend income, and any dividends in arrears are added to the balance of the preferred equity investment. The actual collection of these dividends in arrears may be deferred until such time as the preferred equity is redeemed or sold. To maintain RIC tax treatment (as discussed in Note B.9. below), these non-cash sources of income may need to be paid out to stockholders in the form of distributions, even though Main Street may not have collected the PIK interest and cumulative dividends in cash. Main Street stops accruing PIK interest and cumulative dividends and writes off any accrued and uncollected interest and dividends in arrears when it determines that such PIK interest and dividends in arrears are no longer collectible. For the three months ended September 30,March 31, 2016 and 2015, and 2014, (i) approximately 2.2%3.1% and 2.5%2.2%, respectively, of Main Street's total investment income was attributable to PIK interest income not paid currently in cash and (ii) approximately 1.2%0.8% and 1.8%, respectively, of Main Street's total investment income was attributable to cumulative dividend income


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not paid currently in cash. For the nine months ended September 30, 2015 and 2014, (i) approximately 2.1% and 3.9%, respectively, of Main Street's total investment income was attributable to PIK interest income not paid currently in cash and (ii) approximately 1.0% and 1.4%, respectively, of Main Street's total investment income was attributable to cumulative dividend income not paid currently in cash.

        As of September 30,March 31, 2016, Main Street's total Investment Portfolio had six investments on non-accrual status, which comprised approximately 0.5% of its fair value and 3.8% of its cost .. As of December 31, 2015, Main Street's total Investment Portfolio had foursix investments on non-accrual status, which included one fully-impaired debt investment and comprised approximately 0.2% of its fair value and 3.0% of its cost. As of December 31, 2014, Main Street's total Investment Portfolio had five investments with positive fair value on non-accrual status, which comprised approximately 1.7%0.4% of its fair value and 4.7%3.7% of its cost.

        Main Street may periodically provide services, including structuring and advisory services, to its portfolio companies or other third parties. For services that are separately identifiable and evidence exists to substantiate fair value, fee income is recognized as earned, which is generally when the investment or other applicable transaction closes. Fees received in connection with debt financing


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transactions for services that do not meet these criteria are treated as debt origination fees and are deferred and accreted into interest income over the life of the financing.

        A presentation of the investment income Main Street received from its Investment Portfolio in each of the periods presented is as follows:


 Three Months Ended
September 30,
 Nine Months Ended
September 30,
  Three Months Ended
March 31,
 

 2015 2014 2015 2014  2016 2015 

 (in thousands)
  (dollars
in thousands)

 

Interest, fee and dividend income:

              

Interest income

 $34,167 $27,669 $97,010 $81,332  $32,182 $30,067 

Dividend income

 6,939 5,935 17,353 15,411  7,629 5,136 

Fee income

 1,273 2,627 5,887 4,704  2,064 1,602 

Total interest, fee and dividend income

 $42,379 $36,231 $120,250 $101,447  $41,875 $36,805 

6.     Deferred Financing Costs

        Deferred financing costs include SBIC debenture commitment fees and SBIC debenture leverage fees on the SBIC debentures which are not accounted for under the fair value option under ASC 825 (as discussed further in Note B.11.). These fees are approximately 3.4% of the total commitmentcomitment and drawdrawn amounts, as applicable. These deferred financing costs have been capitalized and are being amortized into interest expense over the ten year term of each debenture agreement.

        Deferred financing costs also include commitment fees and other costs related to Main Street's multi-year investment credit facility (the "Credit Facility",Facility," as discussed further in Note F) and its notes (as discussed further in Note G). These costs have been capitalized and are amortized into interest expense over the term of the individual instrument.

7.     Unearned Income—Debt Origination Fees and Original Issue Discount and Discounts / Premiums to Par Value

        Main Street capitalizes debt origination fees received in connection with financings and reflects such fees as unearned income netted against the applicable debt investments. The unearned income


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from the fees is accreted into interest income based on the effective interest method over the life of the financing.

        In connection with its portfolio debt investments, Main Street sometimes receives nominal cost warrants ("nominalor warrants with an exercise price below the fair value of the underlying equity (together, "nominal cost equity") that are valued as part of the negotiation process with the particular portfolio company. When Main Street receives nominal cost equity, Main Street allocates its cost basis in its investment between its debt security and its nominal cost equity at the time of origination based on amounts negotiated with the particular portfolio company. The allocated amounts are based upon the fair value of the nominal cost equity, which is then used to determine the allocation of cost to the debt security. Any discount recorded on a debt investment resulting from this allocation is reflected as unearned income, which is netted against the applicable debt investment, and accreted into interest income based on the effective interest method over the life of the debt investment. The actual collection of this interest is deferred until the time of debt principal repayment.


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        Main Street may also purchase debt securities at a discount or at a premium to the par value of the debt security. In the case of a purchase at a discount, Main Street records the investment at the par value of the debt security net of the discount, and the discount is accreted into interest income based on the effective interest method over the life of the debt investment. In the case of a purchase at a premium, Main Street records the investment at the par value of the debt security plus the premium, and the premium is amortized as a reduction to interest income based on the effective interest method over the life of the debt investment.

        To maintain RIC tax treatment (as discussed in Note B.9.) below), these non-cash sources of income may need to be paid out to stockholders in the form of distributions, even though Main Street may not have collected the interest income. For the three months ended September 30,March 31, 2016 and 2015, approximately 2.6% and 2014, approximately 2.3% and 2.3%, respectively, of Main Street's total investment income was attributable to interest income for the accretion of discounts associated with debt investments, net of any premium reduction. For the nine months ended September 30, 2015 and 2014, approximately 2.7% and 3.4%2.8%, respectively, of Main Street's total investment income was attributable to interest income for the accretion of discounts associated with debt investments, net of any premium reduction.

8.     Share-Based Compensation

        Main Street accounts for its share-based compensation plans using the fair value method, as prescribed by ASC 718,Compensation—Stock Compensation. Accordingly, for restricted stock awards, Main Street measures the grant date fair value based upon the market price of its common stock on the date of the grant and amortizes the fair value of the awards as share-based compensation expense over the requisite service period, which is generally the vesting term.

        Effective January 1, 2016, Main Street elected early adoption of ASU 2016-09,Compensation—Stock Compensation: Improvements to Employee Share-Based Payment Accounting ("ASU 2016-09," as discussed further below in Note B.13.). ASU 2016-09 requires that all excess tax benefits and tax deficiencies (including tax benefits of dividends on share-based payment awards) should be recognized as income tax expense or benefit in the income statement and no longer delay recognition of a tax benefit until the tax benefit is realized through a reduction to taxes payable. The tax effects of exercised or vested awards should be treated as discrete items in the reporting period in which they occur. Additionally, ASU 2016-09 allows an entity to make an entity-wide accounting policy election to either estimate the number of awards that are expected to vest, net of forfeitures, (current GAAP) or account for forfeitures when they occur. Amendments related to the timing of when excess tax benefits are recognized, minimum statutory withholding requirements, forfeitures, and intrinsic value should be applied using a modified retrospective transition method by means of a cumulative-effect adjustment to equity as of the beginning of the period in which the guidance is adopted. As such, Main Street has recorded a $1.8 million adjustment to "Net Unrealized Appreciation, Net of Income Taxes" on the consolidated balance sheet to capture the cumulative tax effect as of January 1, 2016. The company has elected to account for forfeitures as they occur and this change had no impact on its consolidated financial statements. The additional amendments (cash flows classification, minimum statutory tax withholding requirements and classification of awards as either a liability or equity) did not have an effect on Main Street's consolidated financial statements.

9.     Income Taxes

        MSCC has elected to be treated for U.S. federal income tax purposes as a RIC. MSCC's taxable income includes the taxable income generated by MSCC and certain of its subsidiaries, including the Funds, which are treated as disregarded entities for tax purposes. As a RIC, MSCC generally will not


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pay corporate-level U.S. federal income taxes on any net ordinary income or capital gains that MSCC distributes to its stockholders. MSCC must generally distribute at least 90% of its investment"investment company taxable income" (which is generally its net ordinary taxable income and realized net short-term capital gains in excess of realized net long-term capital losses) and 90% of its tax-exempt income to qualify for pass-through tax treatment and maintain its RIC status.status (pass-through tax treatment for amounts distributed). As part of maintaining RIC status, undistributed taxable income (subject to a 4% non-deductible U.S Federal excise tax) pertaining to a given fiscal year may be distributed up to 12 months subsequent to the end of that fiscal


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year, provided such dividends are declared on or prior to the later of (i) the filing of the U.S federal income tax return for the applicable fiscal year.year or (ii) fifteenth day of the ninth month following the close of the year which generated such taxable income.

        The Taxable Subsidiaries hold certain portfolio investments for Main Street. The Taxable Subsidiaries permit Main Street to hold equity investments in portfolio companies which are "pass-through" entities for tax purposes and to continue to comply with the "source-income" requirements contained in the RIC tax provisions of the Code. The Taxable Subsidiaries are consolidated with Main Street for U.S. GAAP financial reporting purposes, and the portfolio investments held by the Taxable Subsidiaries are included in Main Street's consolidated financial statements as portfolio investments and recorded at fair value. The Taxable Subsidiaries are not consolidated with MSCC for income tax purposes and may generate income tax expense, or benefit, and tax assets and liabilities, as a result of their ownership of certain portfolio investments. The taxable income, or loss, of the Taxable Subsidiaries may differ from its book income, or loss, due to temporary book and tax timing differences and permanent differences. This income tax expense, or benefit, if any, and the related tax assets and liabilities, are reflected in Main Street's consolidated financial statements.

        MSCC's wholly owned subsidiary MSCP is included in Main Street's consolidated financial statements for financing reporting purposes. For tax purposes, MSCP has elected to be treated as a taxable entity, and therefore is not consolidated with MSCC for income tax purposes and is taxed at normal corporate tax rates based on its taxable income and, as a result of its activities, may generate income tax expense or benefit. The taxable income, or loss, of MSCP may differ from its book income, or loss, due to temporary book and tax timing differences and permanent differences. This income tax expense, or benefit, if any, and the related tax assets and liabilities, are reflected in Main Street's consolidated financial statements.

        The Taxable Subsidiaries and MSCP use the liability method in accounting for income taxes. Deferred tax assets and liabilities are recorded for temporary differences between the tax basis of assets and liabilities and their reported amounts in the financial statements, using statutory tax rates in effect for the year in which the temporary differences are expected to reverse. A valuation allowance is provided against deferred tax assets when it is more likely than not that some portion or all of the deferred tax asset will not be realized.

        Taxable income generally differs from net income for financial reporting purposes due to temporary and permanent differences in the recognition of income and expenses. Taxable income generally excludes net unrealized appreciation or depreciation, as investment gains or losses are not included in taxable income until they are realized.


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

10.   Net Realized Gains or Losses and Net Change in Unrealized Appreciation or Depreciation

        Realized gains or losses are measured by the difference between the net proceeds from the sale or redemption of an investment or a financial instrument and the cost basis of the investment or financial instrument, without regard to unrealized appreciation or depreciation previously recognized, and includes investments written-off during the period net of recoveries and realized gains or losses from in-kind redemptions. Net change in unrealized appreciation or depreciation reflects the net change in the fair value of the Investment Portfolio and financial instruments and the reclassification of any prior period unrealized appreciation or depreciation on exited investments and financial instruments to realized gains or losses.


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

11.   Fair Value of Financial Instruments

        Fair value estimates are made at discrete points in time based on relevant information. These estimates may be subjective in nature and involve uncertainties and matters of significant judgment and, therefore, cannot be determined with precision. Main Street believes that the carrying amounts of its financial instruments, consisting of cash and cash equivalents, receivables, payables and other liabilities approximate the fair values of such items due to the short term nature of these instruments. Marketable securities and idle funds investments may include investments in certificates of deposit, U.S. government agency securities, independently rated debt investments, diversified bond funds and publicly traded debt and equity investments and the fair value determination for these investments under the provisions of ASC 820 generally consists of Level 1 and 2 observable inputs, similar in nature to those discussed further in Note C.

        As part of Main Street's acquisition of the majority of the equity interests of MSC II in January 2010 (the "MSC II Acquisition"), Main Street elected the fair value option under ASC 825,Financial Instruments ("ASC 825") relating to accounting for debt obligations at their fair value, for the MSC II SBIC debentures acquired (the "Acquired Debentures") as part of the acquisition accounting related to the MSC II Acquisition and values those obligations as discussed further in Note C. In order to provide for a more consistent basis of presentation, Main Street has continued to elect the fair value option for SBIC debentures issued by MSC II subsequent to the MSC II Acquisition. When the fair value option is elected for a given SBIC debenture, the deferred loan costs associated with the debenture are fully expensed in the current period to "Net Change in Unrealized Appreciation (Depreciation)—SBIC debentures" as part of the fair value adjustment. Interest incurred in connection with SBIC debentures which are valued at fair value is included in interest expense.

12.   Earnings per Share

        Basic and diluted per share calculations are computed utilizing the weighted- averageweighted-average number of shares of common stock outstanding for the period. In accordance with ASC 260,Earnings Per Share, the unvested shares of restricted stock awarded pursuant to Main Street's equity compensation plans are participating securities and are included in the basic earnings per share calculation. As a result, for all periods presented, there is no difference between diluted earnings per share and basic earnings per share amounts.


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

13.   Recently Issued or Adopted Accounting Standards

        In May 2014, the FASB issued Accounting Standards Update 2014-09,Revenue from Contracts with Customers (Topic 606). ASU 2014-9 supersedes the revenue recognition requirements under ASC Topic 605,Revenue Recognition, and most industry-specific guidance throughout the Industry Topics of the ASC. The core principle of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which an entity expects to be entitled in exchange for those goods or services. Under the new guidance, an entity is required to perform the following five steps: (1) identify the contract(s) with a customer; (2) identify the performance obligations in the contract; (3) determine the transaction price; (4) allocate the transaction price to the performance obligations in the contract, and (5) recognize revenue when (or as) the entity satisfies a performance obligation. The new guidance will significantly enhance comparability of revenue recognition practices across entities, industries, jurisdictions and capital markets. Additionally, the guidance requires improved disclosures as to the nature, amount,


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

timing and uncertainty of revenue that is recognized. The FASB tentatively decided to defer the effective date of the new revenue standard for public entities under U.S. GAAP for one year. If finalized, the new guidance will be effective for the annual reporting period beginning after December 15, 2017, including interim periods within that reporting period. Early adoption would be permitted for annual reporting periods beginning after December 15, 2016. Main Street is currently evaluating the impact the adoption of this new accounting standard will have on its financial statements.

        In April 2015, the FASB issued ASU 2015-03,Simplifying the Presentation of Debt Issuance Costs, which changes the presentation of debt issuance costs in financial statements. ASU 2015-03 requires an entity to present such costs in the balance sheet as a direct deduction from the related debt liability rather than as an asset. Amortization of the costs will continue to be reported as interest expense. It is effective for annual reporting periods beginning after December 15, 2016. Early adoption is permitted. The new guidance will be applied retrospectively to each prior period presented. The impact of the adoption of this new accounting standard on Main Street's consolidated financial statements is currently being evaluated.

        In May 2015, the FASB issued ASU 2015-07,Fair Value Measurements—Disclosures for Certain Entities that Calculate Net Asset Value per Share. This amendment updates guidance intended to eliminate the diversity in practice surrounding how investments measured at net asset value under the practical expedient with future redemption dates have been categorized in the fair value hierarchy. Under the updated guidance, investments for which fair value is measured at net asset value per share using the practical expedient should no longer be categorized in the fair value hierarchy, while investments for which fair value is measured at net asset value per share but the practical expedient is not applied should continue to be categorized in the fair value hierarchy. The updated guidance requires retrospective adoption for all periods presented and is effective for interim and annual reporting periods beginning after December 15, 2015, with early adoption permitted. The Company adopted this standard during the three months ended March 31, 2016. There was no impact of the adoption of this new accounting standard on our consolidated financial statements as none of our investments are measured through the use of the practical expedient.

        In February 2016, the FASB issued ASU 2016-02,Leases, which requires lessees to recognize on the balance sheet a right-of-use asset, representing its right to use the underlying asset for the lease term, and a lease liability for all leases with terms greater than 12 months. The guidance also requires qualitative and quantitative disclosures designed to assess the amount, timing, and uncertainty of cash flows arising from leases. The standard requires the use of a modified retrospective transition approach, which includes a number of optional practical expedients that entities may elect to apply. The new guidance is effective for annual periods beginning after December 15, 2018, and interim periods therein. Early application is permitted. The impact of the adoption of this new accounting standard on Main Street's consolidated financial statements is currently being evaluated.

        In March 2016, the FASB issued ASU 2016-09, which is intended to simplify several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

of awards as either equity or liabilities, and classification on the statement of cash flows. The new guidance is effective for annual periods beginning after December 15, 2016, and interim periods therein. Early application is permitted. The Company elected to early adopt this standard during the three months ended March 31, 2016. See further discussion of the impact of the adoption of this standard in Note B.8.

        From time to time, new accounting pronouncements are issued by the FASB or other standards setting bodies that are adopted by Main Street as of the specified effective date. Main Street believes that the impact of recently issued standards and any that are not yet effective will not have a material impact on its financial statements upon adoption.

NOTE C—FAIR VALUE HIERARCHY FOR INVESTMENTS AND DEBENTURES—PORTFOLIO COMPOSITION

        ASC 820 defines fair value, establishes a framework for measuring fair value, establishes a fair value hierarchy based on the quality of inputs used to measure fair value, and enhances disclosure requirements for fair value measurements. Main Street accounts for its investments at fair value.

        In accordance with ASC 820, Main Street has categorized its investments based on the priority of the inputs to the valuation technique, into a three-level fair value hierarchy. The fair value hierarchy gives the highest priority to quoted prices in active markets for identical investments (Level 1) and the lowest priority to unobservable inputs (Level 3).


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

        Investments recorded on Main Street's balance sheet are categorized based on the inputs to the valuation techniques as follows:


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

        As required by ASC 820, when the inputs used to measure fair value fall within different levels of the hierarchy, the level within which the fair value measurement is categorized is based on the lowest level input that is significant to the fair value measurement in its entirety. For example, a Level 3 fair value measurement may include inputs that are observable (Levels 1 and 2) and unobservable (Level 3). Therefore, unrealized appreciation and depreciation related to such investments categorized within the Level 3 tables below may include changes in fair value that are attributable to both observable inputs (Levels 1 and 2) and unobservable inputs (Level 3). Main Street conducts reviews of fair value hierarchy classifications on a quarterly basis. During the classification process, Main Street may determine that it is appropriate to transfer investments between fair value hierarchy Levels. These transfers occur when Main Street has concluded that it is appropriate for the classification of an individual asset to be changed due to a change in the factors used to determine the selection of the Level. Any such changes are deemed to be effective during the quarter in which the transfer occurs.

        As of September 30, 2015March 31, 2016 and December 31, 2014,2015, all except for one of Main Street's LMM portfolio investments except for the debt and equity investments in one portfolio company consisted of illiquid securities issued by private companies. The remaining investment wasThose investments which were the exceptions were in a company with publicly traded equity security.equity. As a result, the fair value determination for the LMM portfolio investments primarily consisted of unobservable inputs. The fair value determination for the publicly traded equity security consisted of observable inputs in non-active markets for which sufficient observable inputs were available to determine the fair value. As a result, all of Main Street's LMM


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

portfolio investments were categorized as Level 3 as of September 30, 2015March 31, 2016 and December 31, 2014,2015, except for the one publicly traded equity security which was categorized as Level 2.

        As of September 30, 2015March 31, 2016 and December 31, 2014,2015, Main Street's Middle Market portfolio investments consisted primarily of investments in secured and unsecured debt investments and independently rated debt investments. The fair value determination for these investments consisted of a combination of observable inputs in non-active markets for which sufficient observable inputs were not available to determine the fair value of these investments and unobservable inputs. As a result, all of Main Street's Middle Market portfolio investments were categorized as Level 3 as of September 30, 2015March 31, 2016 and December 31, 2014.2015.

        As of September 30, 2015March 31, 2016 and December 31, 2014,2015, Main Street's Private Loan portfolio investments primarily consisted of investments in interest-bearing secured debt investments. The fair value determination for these investments consisted of a combination of observable inputs in non-active markets for which sufficient observable inputs were not available to determine the fair value of these investments and unobservable inputs. As a result, all of Main Street's Private Loan portfolio investments were categorized as Level 3 as of September 30, 2015March 31, 2016 and December 31, 2014.2015.

        As of September 30, 2015March 31, 2016 and December 31, 2014,2015, Main Street's Other Portfolio investments consisted of illiquid securities issued by private companies. The fair value determination for these investments primarily consisted of unobservable inputs. As a result, all of Main Street's Other Portfolio investments were categorized as Level 3 as of September 30, 2015March 31, 2016 and December 31, 2014.2015.

        As of September 30, 2015March 31, 2016 and December 31, 2014,2015, Main Street's Marketable securities and idle funds investments consisted primarily of investments in publicly traded debt and equity investments. The fair value determination for these investments consisted of a combination of observable inputs in active markets for which sufficient observable inputs were available to determine the fair value of these investments. As a result, all of Main Street's Marketable securities and idle funds investments were categorized as Level 1 as of September 30, 2015March 31, 2016 and December 31, 2014.2015.


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

        The fair value determination of each portfolio investment categorized as Level 3 required one or more of the following unobservable inputs:


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

        The significant unobservable inputs used in the fair value measurement of Main Street's LMM equity securities, which are generally valued through an average of the discounted cash flow technique and the market comparable/enterprise value technique (unless one of these approaches is determined to not be appropriate), are (i) EBITDA multiples and (ii) the weighted-average cost of capital ("WACC"). Significant increases (decreases) in EBITDA multiple inputs in isolation would result in a significantly higher (lower) fair value measurement. On the contrary, significant increases (decreases) in WACC inputs in isolation would result in a significantly lower (higher) fair value measurement. The significant unobservable inputs used in the fair value measurement of Main Street's LMM, Middle Market, Private Loan and Other Portfolio debt securities are (i) risk adjusted discount rates used in the Yield-to-Maturity valuation technique (described in Note B.1.—Valuation of the Investment Portfolio) and (ii) the percentage of expected principal recovery. Significant increases (decreases) in any of these discount rates in isolation would result in a significantly lower (higher) fair value measurement. Significant increases (decreases) in any of these expected principal recovery percentages in isolation would result in a significantly higher (lower) fair value measurement. However, due to the nature of certain investments, fair value measurements may be based on other criteria, such as third-party appraisals of collateral and fair values as determined by independent third parties, which are not presented in the tables below.


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

appraisals of collateral and fair values as determined by independent third parties, which are not presented in the tables below.

        The following table providestables provide a summary of the significant unobservable inputs used to fair value Main Street's Level 3 portfolio investments as of September 30,March 31, 2016 and December 31, 2015:

Type of Investment
 Fair Value
as of
September 30,
2015
(in thousands)
 Valuation Technique Significant Unobservable Inputs Range(3) Weighted
Average(3)
  Fair Value
as of
March 31,
2016
(in thousands)
 Valuation Technique Significant Unobservable Inputs Range(3) Weighted
Average(3)
 Median(3) 

Equity investments

 $506,285 Discounted cash flow Weighted average cost of capital 10.9% - 19.4% 13.0%  $528,064 Discounted cash flow Weighted-average cost of capital 10.0% - 27.5% 13.3% 13.6% 

    Market comparable / Enterprise Value EBITDA multiple(1) 4.0x - 8.5x(2) 6.8x     Market comparable / Enterprise Value EBITDA multiple(1) 4.0x - 8.5x(2) 7.1x 5.5x 

Debt investments

 
$

656,173
 

Discounted cash flow

 

Risk adjusted discount factor

 

7.6% - 15.3%(2)

 
11.5%
  
$

668,040
 

Discounted cash flow

 

Risk adjusted discount factor

 

8.2% - 15.4%(2)

 
12.0%
 
11.8%
 

    Expected principal recovery percentage 25.4% - 100.0% 99.7%      Expected principal recovery percentage 12.0% - 100.0% 99.8% 100.0% 

Debt investments

 
$

700,516
 

Market approach

 

Third party quote

 

34.0 - 106.4

    
$

618,957
 

Market approach

 

Third party quote

 

11.3 - 101.0

     

Total Level 3 investments

 $1,862,974      $1,815,061        

(1)
EBITDA may include proforma adjustments and/or other addbacks based on specific circumstances related to each investment.

(2)
Range excludes outliers that are greater than one standard deviation from the mean. Including these outliers, the range for EBITDA multiple is 4.0x - 18.8x and the range for risk adjusted discount factor is 6.0%5.3% - 30.8%29.6%.

(3)
Does not include investments for which the valuation technique does not include the use of the applicable fair value input.

        The following table provides a summary of the significant unobservable inputs used to fair value Main Street's Level 3 portfolio investments as of December 31, 2014:

Type of Investment
 Fair Value
as of
December 31,
2014
(in thousands)
 Valuation Technique Significant Unobservable Inputs Range(3) Weighted
Average(3)
  Fair Value
as of
December 31,
2015
(in thousands)
 Valuation Technique Significant Unobservable Inputs Range(3) Weighted
Average(3)
 Median(3) 

Equity investments

 $407,569 Discounted cash flow Weighted average cost of capital 11.4% - 23.4% 13.9%  $530,612 Discounted cash flow Weighted-average cost of capital 10.5% - 25.1% 13.4% 13.9% 

    Market comparable / Enterprise Value EBITDA multiple(1) 4.0x - 7.8x(2) 6.4x     Market comparable / Enterprise Value EBITDA multiple(1) 4.0x - 8.5x(2) 7.0x 5.5x 

Debt investments

 
$

557,604
 

Discounted cash flow

 

Risk adjusted discount factor

 

7.5% - 15.8%(2)

 
12.1%
  
$

628,492
 

Discounted cash flow

 

Risk adjusted discount factor

 

8.1% - 15.3%(2)

 
11.9%
 
11.9%
 

     Expected principal recovery percentage 42.0% - 100.0% 99.3%      Expected principal recovery percentage 16.6% - 100.0% 99.7% 100.0% 

Debt investments

 
$

589,677
 

Market approach

 

Third party quote

 

60.1 - 102.3

    
$

637,052
 

Market approach

 

Third party quote

 

12.1 - 100.1

     

Total Level 3 investments

 $1,554,850       $1,796,156        

(1)
EBITDA may include proforma adjustments and/or other addbacks based on specific circumstances related to each investment.

(2)
Range excludes outliers that are greater than one standard deviation from the mean. Including these outliers, the range for EBITDA multiple is 4.0x - 17.5x18.8x and the range for risk adjusted discount factor is 6.0%6.7% - 32.0%29.6%.

(3)
Does not include investments for which the valuation technique does not include the use of the applicable fair value input.

        The following table providestables provide a summary of changes in fair value of Main Street's Level 3 portfolio investments for the nine monthsthree month periods ended September 30,March 31, 2016 and 2015 (amounts in thousands). Net unrealized


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

unrealized appreciation (depreciation) is included in the Netnet change in unrealized appreciation (depreciation)—portfolio investments on the consolidated statements of operations.

Type of Investment
 Fair Value
as of
December 31,
2014
 Transfers
Into Level 3
Hierarchy
 Redemptions/
Repayments
 New
Investments
 Net Changes
from
Unrealized
to Realized
 Net
Unrealized
Appreciation
(Depreciation)
 Other(1) Fair Value
as of
September 30,
2015
  Fair Value
as of
December 31,
2015
 Transfers
Into Level 3
Hierarchy
 Redemptions/
Repayments
 New
Investments
 Net Changes
from
Unrealized
to Realized
 Net
Unrealized
Appreciation
(Depreciation)
 Other(1) Fair Value
as of
March 31,
2016
 

Debt

 $1,147,281 $ $(439,158)$672,305 $19,844 $(32,804)$(10,779)$1,356,689  1,265,544  (70,061) 101,465 4,510 (11,905) (2,556) 1,286,997 

Equity

 391,933  (16,475) 58,728 (8,250) 55,865 10,376 492,177  519,966  (5,987) 16,959 (16,816) (1,035) 2,556 515,643 

Equity Warrant

 15,636  (1,723) 2,153 (1,687) (271)  14,108  10,646   2,819  (1,044)  12,421 

 $1,554,850 $ $(457,356)$733,186 $9,907 $22,790 $(403)$1,862,974  1,796,156  (76,048) 121,243 (12,306) (13,984)  1,815,061 

(1)
Includes the impact of non-cash conversions.

        The following table provides a summary of changes in fair value of Main Street's Level 3 portfolio investments for the nine months ended September 30, 2014 (amounts in thousands). All transfers that occurred between fair value hierarchy levels during the nine months ended September 30, 2014 were transfers out of Level 2 into Level 3 as certain investments were deemed to trade infrequently. Net unrealized appreciation (depreciation) is included in the Net change in unrealized appreciation (depreciation)—portfolio investments on the consolidated statements of operations.

Type of Investment
 Fair Value
as of
December 31,
2013
 Transfers
Into Level 3
Hierarchy
 Redemptions/
Repayments
 New
Investments
 Net Changes
from
Unrealized
to Realized
 Net
Unrealized
Appreciation
(Depreciation)
 Other(1) Fair Value
as of
September 30,
2014
  Fair Value
as of
December 31,
2014
 Transfers
Into Level 3
Hierarchy
 Redemptions/
Repayments
 New
Investments
 Net Changes
from
Unrealized
to Realized
 Net
Unrealized
Appreciation
(Depreciation)
 Other(1) Fair Value
as of
March 31,
2015
 

Debt

 $897,568 $55,102 $(411,801)$575,644 $6,811 $(19,144)$(2,738)$1,101,442  1,147,281  (145,175) 283,801 3,796 (1,512) (4,682) 1,283,509 

Equity

 270,764  (12,305) 41,338 1,050 53,616 2,078 356,541  391,933  (5,950) 24,030 354 15,347 4,435 430,149 

Equity Warrant

 36,558  (650) 771 (9,800) (6,931) 83 20,031  15,636  (449) 1,400 449 (201)  16,835 

 $1,204,890 $55,102 $(424,756)$617,753 $(1,939)$27,541 $(577)$1,478,014  1,554,850  (151,574) 309,231 4,599 13,634 (247) 1,730,493 

(1)
Includes the impact of non-cash conversions.

        As of September 30, 2015March 31, 2016 and December 31, 2014,2015, the fair value determination for the SBIC debentures recorded at fair value primarily consisted of unobservable inputs. As a result, the SBIC debentures which are recorded at fair value were categorized as Level 3. Main Street determines the fair value of these instruments primarily using a Yield-to-Maturity approach that analyzes the discounted cash flows of interest and principal for each SBIC debenture recorded at fair value based on estimated market interest rates for debt instruments of similar structure, terms, and maturity. Main Street's estimate of the expected repayment date of principal for each SBIC debenture recorded at fair value is the legal maturity date of the instrument. The significant unobservable inputs used in the fair value measurement of Main Street's SBIC debentures recorded at fair value are the estimated market interest rates used to fair value each debenture using the yield valuation technique described above. Significant increases (decreases) in the Yield- to-MaturityYield-to-Maturity valuation inputs in isolation would result in a significantly lower (higher) fair value measurement.

        The following tables provide a summary of the significant unobservable inputs used to fair value Main Street's Level 3 SBIC debentures as of March 31, 2016 and December 31, 2015 (amounts in thousands):

Type of Instrument
 Fair Value as of
March 31, 2016
 Valuation Technique Significant Unobservable Inputs Range Weighted
Average
 

SBIC debentures

 $74,006 Discounted cash flow Estimated market interest rates 4.1% - 5.7%  4.8% 


Type of Instrument
 Fair Value as of
December 31, 2015
 Valuation Technique Significant Unobservable Inputs Range Weighted
Average
 

SBIC debentures

 $73,860 Discounted cash flow Estimated market interest rates 4.1% - 5.8%  4.9% 

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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

        The following table provides a summary of the significant unobservable inputs used to fair value Main Street's Level 3 SBIC debentures as of September 30, 2015 (amounts in thousands):

Type of Instrument
 Fair Value as of
September 30, 2015
 Valuation Technique Significant Unobservable Inputs Range Weighted
Average
 

SBIC debentures

 $73,804 Discounted cash flow Estimated market interest rates 4.1% - 5.9%  4.9%

        The following table provides a summary of the significant unobservable inputs used to fair value Main Street's Level 3 SBIC debentures as of December 31, 2014 (amounts in thousands):

Type of Instrument
 Fair Value as of
December 31, 2014
 Valuation Technique Significant Unobservable Inputs Range Weighted
Average
 

SBIC debentures

 $72,981 Discounted cash flow Estimated market interest rates 4.6% - 6.0%  5.3% 

        The following table providestables provide a summary of changes for the Level 3 SBIC debentures recorded at fair value for the nine monthsthree month periods ended September 30,March 31, 2016 and 2015 (amounts in thousands):

Fair Value as of
December 31, 2014
 Repayments New SBIC
Debentures
 Net
Unrealized
(Appreciation)
Depreciation
 Fair Value as of
September 30, 2015
 
$72,981 $ $ $823 $73,804 
Type of Instrument
 Fair Value as of
December 31, 2015
 Repayments New SBIC
Debentures
 Net
Unrealized
(Appreciation)
Depreciation
 Fair Value
as of
March 31, 2016
 

SBIC debentures at fair value

 $73,860 $ $ $146 $74,006 

 The following table provides a summary of changes for the Level 3 SBIC debentures recorded at fair value for the nine months ended September 30, 2014 (amounts in thousands):

Fair Value as of
December 31, 2013
 Repayments New SBIC
Debentures
 Net
Unrealized
(Appreciation)
Depreciation
 Fair Value as of
September 30, 2014
 
$62,050 $ $ $10,779 $72,829 
Type of Instrument
 Fair Value as of
December 31, 2014
 Repayments New SBIC
Debentures
 Net
Unrealized
(Appreciation)
Depreciation
 Fair Value
as of
March 31, 2015
 

SBIC debentures at fair value

 $72,981 $ $ $693 $73,674 

        At March 31, 2016 and December 31, 2015, Main Street's investments and SBIC debentures at fair value were categorized as follows in the fair value hierarchy for ASC 820 purposes:

 
  
 Fair Value Measurements 
 
  
 (in thousands)
 
At March 31, 2016
 Fair Value Quoted Prices in
Active Markets for
Identical Assets
(Level 1)
 Significant Other
Observable Inputs
(Level 2)
 Significant
Unobservable Inputs
(Level 3)
 

LMM portfolio investments

 $860,746 $ $3,010 $857,736 

Middle Market portfolio investments

  579,544      579,544 

Private Loan portfolio investments

  271,338      271,338 

Other Portfolio investments

  78,651      78,651 

External Investment Manager

  27,792      27,792 

Total portfolio investments

  1,818,071    3,010  1,815,061 

Marketable securities and idle funds investments

  1,519  1,519     

Total investments

 $1,819,590 $1,519 $3,010 $1,815,061 

SBIC debentures at fair value

 $74,006 $ $ $74,006 

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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

        At September 30, 2015 and December 31, 2014, Main Street's investments and SBIC debentures at fair value were categorized as follows in the fair value hierarchy for ASC 820 purposes:

 
  
 Fair Value Measurements 
 
  
 (in thousands)
 
At September 30, 2015
 Fair Value Quoted Prices in
Active Markets for
Identical Assets
(Level 1)
 Significant Other
Observable Inputs
(Level 2)
 Significant
Unobservable Inputs
(Level 3)
 

LMM portfolio investments

 $856,371 $ $4,460 $851,911 

Middle Market portfolio investments

  669,519      669,519 

Private Loan portfolio investments

  252,366      252,366 

Other Portfolio investments

  56,873      56,873 

External Investment Manager

  32,305      32,305 

Total portfolio investments

  1,867,434    4,460  1,862,974 

Marketable securities and idle funds investments

  4,583  4,583     

Total investments

 $1,872,017 $4,583 $4,460 $1,862,974 

SBIC debentures at fair value

 $73,804 $ $ $73,804 



  
 Fair Value Measurements   
 Fair Value Measurements 

  
 (in thousands)
   
 (in thousands)
 
At December 31, 2014
 Fair Value Quoted Prices in
Active Markets for
Identical Assets
(Level 1)
 Significant Other
Observable Inputs
(Level 2)
 Significant
Unobservable Inputs
(Level 3)
 
At December 31, 2015
 Fair Value Quoted Prices in
Active Markets for
Identical Assets
(Level 1)
 Significant Other
Observable Inputs
(Level 2)
 Significant
Unobservable Inputs
(Level 3)
 

LMM portfolio investments

 $733,191 $ $8,480 $724,711  $862,710 $ $3,840 $858,870 

Middle Market portfolio investments

 542,688   542,688  586,900   586,900 

Private Loan portfolio investments

 213,015   213,015  248,313   248,313 

Other Portfolio investments

 58,856   58,856  74,801   74,801 

External Investment Manager

 15,580   15,580  27,272   27,272 

Total portfolio investments

 1,563,330  8,480 1,554,850  1,799,996  3,840 1,796,156 

Marketable securities and idle funds investments

 9,067 9,067    3,693 3,693   

Total investments

 $1,572,397 $9,067 $8,480 $1,554,850  $1,803,689 $3,693 $3,840 $1,796,156 

SBIC debentures at fair value

 $72,981 $ $ $72,981  $73,860 $ $ $73,860 

Investment Portfolio Composition

        Main Street's lower middle market ("LMM")LMM portfolio investments primarily consist of secured debt, equity warrants and direct equity investments in privately held, LMM companies based in the United States. Main Street's LMM portfolio companies generally have annual revenues between $10 million and $150 million, and its LMM investments generally range in size from $5 million to $50 million. The LMM debt investments are typically secured by either a first or second priority lien on


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

the assets of the portfolio company, primarilygenerally bear interest at fixed rates, and generally have a term of between five and seven years from the original investment date. In most LMM portfolio investments, Main Street receives nominally priced equity warrants and/or makes direct equity investments in connection with a debt investment.

        Main Street's middle market ("Middle Market")Market portfolio investments primarily consist of direct investments in or secondary purchases of interest- bearing debt securities in privately held companies based in the United States that are generally larger in size than the companies included in Main Street's LMM portfolio. Main Street's Middle Market portfolio companies generally have annual revenues between $150 million and $1.5 billion, and its Middle Market investments generally range in size from $3 million to $15 million. Main Street's Middle Market portfolio debt investments are generally secured by either a first or second priority lien on the assets of the portfolio company and typically have a term of between three and seven years from the original investment date.

        Main Street's private loan ("Private Loan") portfolio investments are primarily debt securities which have been originated through strategic relationships with other investment funds on a collaborative basis, and are often referred to in the debt markets as "club deals." Private Loan investments are typically similar in size, structure, terms and conditions to investments Main Street holds in its LMM portfolio and Middle Market portfolio. Main Street's Private Loan portfolio debt investments are generally secured by either a first or second priority lien on the assets of the portfolio company and typically have a term of between three and seven years from the original investment date.


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

        Main Street's other portfolio ("Other Portfolio") investments primarily consist of investments which are not consistent with the typical profiles for LMM, Middle Market and Private Loan portfolio investments, including investments which may be managed by third parties. In the Other Portfolio, Main Street may incur indirect fees and expenses in connection with investments managed by third parties, such as investments in other investment companies or private funds.

        Main Street's external asset management business is conducted through its External Investment Manager. The External Investment Manager earns management fees based on the assets of the funds under management and may earn incentive fees, or a carried interest, based on the performance of the funds managed. Main Street has entered into an agreement to providewith the External Investment Manager with asset management service supportto share employees in connection with its asset management business generally, and specifically for its relationship with HMS Income Fund, Inc. ("HMS Income"). Through this agreement, Main Street provides management and other services toshares employees with the External Investment Manager, as well as access to Main Street's employees,including their related infrastructure, business relationships, management expertise and capital raising capabilities. In the first quarter of 2014, Main Street began chargingallocating cost to the External Investment Manager pursuant to the cost for these services.sharing agreement. Main Street's total expenses for the three months ended September 30,March 31, 2016 and 2015 and 2014 are net of expenses chargedthe costs allocated to the External Investment Manager of $1.1$1.2 million and $0.6 million, respectively. Main Street's total expenses for the nine months ended September 30, 2015 and 2014 are net of expenses charged to the External Investment Manager of $3.1 million and $1.3$0.8 million, respectively.

        Investment income, consisting of interest, dividends and fees, can fluctuate dramatically due to various factors, including the level of new investment activity, repayments of debt investments or sales of equity interests. Investment income in any given year could also be highly concentrated among several portfolio companies. For the three and nine months ended September 30,March 31, 2016 and 2015, and 2014, Main Street did not record investment income from any single portfolio company in excess of 10% of total investment income.

        The following tables provide a summary of Main Street's investments in the LMM, Middle Market and Private Loan portfolios as of March 31, 2016 and December 31, 2015 (this information excludes the Other Portfolio investments and the External Investment Manager which are discussed further below):

 
 As of March 31, 2016 
 
 LMM(a) Middle Market Private Loan 
 
 (dollars in millions)
 

Number of portfolio companies

  72  84  42 

Fair value

 $860.7 $579.5 $271.3 

Cost

 $694.5 $636.3 $294.8 

% of portfolio at cost—debt

  70.9%  98.0%  93.7% 

% of portfolio at cost—equity

  29.1%  2.0%  6.3% 

% of debt investments at cost secured by first priority lien

  91.7%  85.4%  86.7% 

Weighted-average annual effective yield(b)

  12.4%  8.1%  9.6% 

Average EBITDA(c)

 $6.1 $94.2 $13.7 

(a)
At March 31, 2016, Main Street had equity ownership in approximately 96% of its LMM portfolio companies, and the average fully diluted equity ownership in those portfolio companies was approximately 35%.

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Notes to Consolidated Financial Statements (Continued)

(Unaudited)

(b)
The following tables provide a summaryweighted-average annual effective yields were computed using the effective interest rates for all debt investments at cost as of March 31, 2016, including amortization of deferred debt origination fees and accretion of original issue discount but excluding fees payable upon repayment of the debt instruments and any debt investments on non-accrual status. Weighted-average annual effective yield is higher than what an investor in shares of Main Street's investments incommon stock will realize on its investment because it does not reflect Main Street's expenses or any sales load paid by an investor.

(c)
The average EBITDA is calculated using a simple average for the LMM portfolio and a weighted average for the Middle Market and Private Loan portfoliosportfolios. These calculations exclude certain portfolio companies, including five LMM portfolio companies, four Middle Market portfolio companies and six Private Loan portfolio companies, as of September 30, 2015EBITDA is not a meaningful valuation metric for Main Street's investments in these portfolio companies, and December 31, 2014 (this information excludes the Other Portfolio investments and the External Investment Manager which are discussed further below):

those portfolio companies whose primary purpose is to own real estate.


 As of September 30, 2015  As of December 31, 2015 

 LMM(a) Middle
Market
 Private
Loan
  LMM(a) Middle Market Private Loan 

 (dollars in millions)
  (dollars in millions)
 

Number of portfolio companies

 71 86 41  71 86 40 

Fair value

 $856.4 $669.5 $252.4  $862.7 $586.9 $248.3 

Cost

 $693.7 $695.2 $273.1  $685.6 $637.2 $268.6 

% of portfolio at cost—debt

 70.4% 98.5% 94.9% 

% of portfolio at cost—equity

 29.6% 1.5% 5.1% 

% of total investments at cost—debt

 70.4% 98.3% 94.3% 

% of total investments at cost—equity

 29.6% 1.7% 5.7% 

% of debt investments at cost secured by first priority lien

 89.6% 87.8% 87.6%  91.8% 86.6% 87.3% 

Weighted-average annual effective yield(b)

 12.3% 8.0% 9.5%  12.2% 8.0% 9.5% 

Average EBITDA(c)

 $6.1 $97.9 $17.1  $6.0 $98.8 $13.1 

(a)
At September 30,December 31, 2015, Main Street had equity ownership in approximately 96% of its LMM portfolio companies, and the average fully diluted equity ownership in those portfolio companies was approximately 36%.

(b)
The weighted-average annual effective yields were computed using the effective interest rates for all debt investments at cost as of September 30,December 31, 2015, including amortization of deferred debt origination fees and accretion of original issue discount but excluding fees payable upon repayment of the debt instruments and any debt investments on non-accrual status. Weighted-average annual effective yield is higher than what an investor in shares of Main Street's common stock will realize on its investment because it does not reflect Main Street's expenses or any sales load paid by an investor.

(c)
The average EBITDA is calculated using a simple average for the LMM portfolio and a weighted average for the Middle Market and Private Loan portfolios. These calculations exclude certain portfolio companies, including fourfive LMM portfolio companies, onethree Middle Market portfolio company and eight Private Loan portfolio companies, as EBITDA is not a meaningful valuation metric for Main Street's investments in these

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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

 
 As of December 31, 2014 
 
 LMM(a) Middle
Market
 Private
Loan
 
 
 (dollars in millions)
 

Number of portfolio companies

  66  86  31 

Fair value

 $733.2 $542.7 $213.0 

Cost

 $599.4 $561.8 $224.0 

% of portfolio at cost—debt

  71.5%  99.8%  95.6% 

% of portfolio at cost—equity

  28.5%  0.2%  4.4% 

% of debt investments at cost secured by first priority lien

  89.6%  85.1%  87.8% 

Weighted-average annual effective yield(b)

  13.2%  7.8%  10.1% 

Average EBITDA(c)

 $5.0 $77.2 $18.1 

(a)
At December 31, 2014, Main Street had equity ownership in approximately 95% of its LMM portfolio companies, and the average fully diluted equity ownership in those portfolio companies was approximately 35%.

(b)
The weighted-average annual effective yields were computed using the effective interest rates for all debt investments at cost as of December 31, 2014, including amortization of deferred debt origination fees and accretion of original issue discount but excluding fees payable upon repayment of the debt instruments and any debt investments on non-accrual status. Weighted-average annual effective yield is higher than what an investor in shares of Main Street's common stock will realize on its investment because it does not reflect Main Street's expenses or any sales load paid by an investor.

(c)
The average EBITDA is calculated using a simple average for the LMM portfolio and a weighted average for the Middle Market and Private Loan portfolios. These calculations exclude certain portfolio companies, including two LMM portfolio companies, one Middle Market portfolio company and fivesix Private Loan portfolio companies as EBITDA is not a meaningful valuation metric for Main Street's investments in these portfolio companies companies, and those portfolio companies whose primary purpose is to own real estate.

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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

        As of September 30, 2015,March 31, 2016, Main Street had Other Portfolio investments in seventen companies, collectively totaling approximately $56.9$78.7 million in fair value and approximately $61.2$86.6 million in cost basis and which comprised approximately 3.0%4.3% of Main Street's Investment Portfolio at fair value. As of December 31, 2014,2015, Main Street had Other Portfolio investments in sixten companies, collectively totaling approximately $58.9$74.8 million in fair value and approximately $56.2$75.2 million in cost basis and which comprised approximately 3.8%4.2% of Main Street's Investment Portfolio at fair value.

        As discussed further in Note A.1., Main Street holds an investment in the External Investment Manager, a wholly owned subsidiary that is treated as a portfolio investment. As of September 30,March 31, 2016, there was no cost basis in this investment and the investment had a fair value of $27.8 million, which comprised 1.5% of Main Street's Investment Portfolio at fair value. As of December 31, 2015, there was no cost basis in this investment and the investment had a fair value of $32.3$27.3 million, which comprised 1.7%1.5% of Main Street's Investment Portfolio at fair value. As of December 31, 2014, there was no cost basis in this investment and the investment had a fair value of $15.6 million, which comprised 1.0% of Main Street's Investment Portfolio at fair value.


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

        The following tables summarize the composition of Main Street's total combined LMM portfolio investments, Middle Market portfolio investments and Private Loan portfolio investments at cost and fair value by type of investment as a percentage of the total combined LMM portfolio investments, Middle Market portfolio investments and Private Loan portfolio investments, as of September 30, 2015March 31, 2016 and December 31, 20142015 (this information excludes the Other Portfolio investments and the External Investment Manager).

Cost:
 September 30,
2015
 December 31,
2014
  March 31, 2016 December 31, 2015 

First lien debt

 76.1% 75.7%  75.3% 75.8% 

Equity

 12.6% 11.6%  13.4% 13.5% 

Second lien debt

 9.0% 10.0%  9.3% 8.7% 

Equity warrants

 1.3% 1.5%  0.9% 0.9% 

Other

 1.0% 1.2%  1.1% 1.1% 

 100.0% 100.0%  100.0% 100.0% 

 

Fair Value:
 September 30,
2015
 December 31,
2014
  March 31, 2016 December 31, 2015 

First lien debt

 67.3% 66.9%  66.2% 66.1% 

Equity

 23.0% 21.9%  24.2% 24.9% 

Second lien debt

 8.2% 9.2%  8.3% 7.7% 

Equity warrants

 0.8% 1.0%  0.6% 0.6% 

Other

 0.7% 1.0%  0.7% 0.7% 

 100.0% 100.0%  100.0% 100.0% 

        The following tables summarize the composition of Main Street's total combined LMM portfolio investments, Middle Market portfolio investments and Private Loan portfolio investments by geographic region of the United States and other countries at cost and fair value as a percentage of the total combined LMM portfolio investments, Middle Market portfolio investments and Private Loan portfolio investments, as of September 30, 2015March 31, 2016 and December 31, 20142015 (this information excludes the Other


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

Portfolio investments and the External Investment Manager). The geographic composition is determined by the location of the corporate headquarters of the portfolio company.

Cost:
 September 30,
2015
 December 31,
2014
  March 31, 2016 December 31, 2015 

Southwest

 32.2% 29.6%  31.7% 33.4% 

Midwest

 18.2% 16.7% 

Northeast

 19.7% 19.9%  18.1% 18.3% 

Midwest

 16.1% 13.5% 

West

 14.3% 18.7%  14.5% 14.6% 

Southeast

 13.5% 15.4%  13.7% 13.5% 

Canada

 2.4% 0.7%  2.1% 2.2% 

Other Non-United States

 1.8% 2.2%  1.7% 1.3% 

 100.0% 100.0%  100.0% 100.0% 


Fair Value:
 March 31, 2016 December 31, 2015 

Southwest

  34.2%  36.7% 

Northeast

  16.5%  16.3% 

Midwest

  16.4%  15.1% 

West

  16.3%  16.1% 

Southeast

  13.2%  12.6% 

Canada

  1.8%  2.0% 

Other Non-United States

  1.6%  1.2% 

  100.0%  100.0% 

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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)


Fair Value:
 September 30,
2015
 December 31,
2014
 

Southwest

  35.5%  33.7% 

Northeast

  18.0%  18.3% 

West

  15.4%  20.4% 

Midwest

  14.8%  12.7% 

Southeast

  12.6%  12.4% 

Canada

  2.1%  0.6% 

Other Non-United States

  1.6%  1.9% 

  100.0%  100.0% 

        Main Street's LMM portfolio investments, Middle Market portfolio investments and Private Loan portfolio investments are in companies conducting business in a variety of industries. The following tables summarize the composition of Main Street's total combined LMM portfolio investments, Middle Market portfolio investments and Private Loan portfolio investments by industry at cost and fair value


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

as of September 30, 2015March 31, 2016 and December 31, 20142015 (this information excludes the Other Portfolio investments and the External Investment Manager).

Cost:
 September 30,
2015
 December 31,
2014
  March 31,
2016
 December 31,
2015
 

Hotels, Restaurants & Leisure

 7.7% 5.6%  7.6% 7.9% 

Energy Equipment & Services

 7.0% 8.3%  7.3% 7.3% 

Machinery

 5.9% 5.7% 

Media

 6.0% 8.3%  5.9% 5.6% 

Machinery

 5.4% 6.5% 

IT Services

 5.2% 5.9%  4.9% 5.1% 

Construction & Engineering

 4.5% 4.6% 

Software

 4.2% 4.5% 

Electronic Equipment, Instruments & Components

 4.2% 4.3% 

Specialty Retail

 5.0% 4.7%  4.0% 5.1% 

Software

 4.7% 5.4% 

Construction & Engineering

 4.3% 5.3% 

Diversified Telecommunication Services

 4.3% 4.0% 

Health Care Providers & Services

 4.2% 4.9%  3.8% 4.1% 

Internet Software & Services

 3.6% 1.9%  3.7% 3.1% 

Electronic Equipment, Instruments & Components

 3.3% 3.0% 

Diversified Consumer Services

 3.1% 2.9%  3.3% 3.7% 

Commercial Services & Supplies

 3.2% 3.3% 

Health Care Equipment & Supplies

 3.1% 3.1% 

Diversified Telecommunication Services

 2.8% 2.9% 

Diversified Financial Services

 2.8% 2.3% 

Auto Components

 2.6% 2.3%  2.6% 2.7% 

Food Products

 2.5% 1.8%  2.4% 2.4% 

Commercial Services & Supplies

 2.2% 1.0% 

Oil, Gas & Consumable Fuels

 2.1% 2.5%  2.2% 2.1% 

Diversified Financial Services

 2.1% 1.0% 

Building Products

 2.2% 1.9% 

Pharmaceuticals

 1.8% 1.8%  1.8% 1.9% 

Building Products

 1.8% 1.1% 

Health Care Equipment & Supplies

 1.8% 2.1% 

Professional Services

 1.8% 1.1%  1.8% 1.9% 

Road & Rail

 1.6% 1.8%  1.6% 1.6% 

Consumer Finance

 1.6% 0.8% 

Leisure Equipment & Products

 1.3% 1.1% 

Air Freight & Logistics

 1.1% 1.1% 

Aerospace & Defense

 1.2% 1.2%  1.0% 1.0% 

Leisure Equipment & Products

 1.2% 0.5% 

Automobile

 1.2% 0.8% 

Chemicals

 1.1% 1.3% 

Air Freight & Logistics

 1.1% 0.9% 

Distributors

 1.1% 1.0% 

Trading Companies & Distributors

 1.0% 1.2% 

Textiles, Apparel & Luxury Goods

 0.6% 1.3% 

Other(1)

 7.4% 8.6%  9.2% 8.9% 

 100.0% 100.0%  100.0% 100.0% 
��

(1)
Includes various industries with each industry individually less than 1.0% of the total combined LMM portfolio investments, Middle Market portfolio investments and Private Loan portfolio investments at each date.

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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

Fair Value:
 September 30,
2015
 December 31,
2014
  March 31,
2016
 December 31,
2015
 

Hotels, Restaurants & Leisure

 7.5% 5.6%  7.7% 7.8% 

Machinery

 6.5% 8.1%  7.1% 7.0% 

Software

 5.7% 5.9% 

Energy Equipment & Services

 6.1% 7.9%  5.6% 6.0% 

Specialty Retail

 5.7% 4.9% 

Software

 5.5% 5.5% 

Diversified Consumer Services

 5.5% 5.7% 

Media

 5.2% 7.7%  5.5% 5.1% 

Diversified Consumer Services

 5.0% 4.4% 

Construction & Engineering

 4.9% 5.5%  5.0% 5.1% 

IT Services

 4.8% 5.4%  4.5% 4.6% 

Specialty Retail

 4.2% 6.0% 

Electronic Equipment, Instruments & Components

 3.7% 3.7% 

Internet Software & Services

 3.5% 2.9% 

Health Care Providers & Services

 3.2% 3.3% 

Commercial Services & Supplies

 3.1% 3.1% 

Health Care Equipment & Supplies

 3.0% 2.9% 

Auto Components

 3.0% 2.8% 

Diversified Financial Services

 2.8% 2.2% 

Road & Rail

 2.6% 2.6% 

Diversified Telecommunication Services

 3.8% 3.8%  2.5% 2.7% 

Health Care Providers & Services

 3.5% 4.4% 

Internet Software & Services

 3.3% 2.3% 

Auto Components

 2.8% 2.5% 

Electronic Equipment, Instruments & Components

 2.7% 2.5% 

Road & Rail

 2.5% 2.3% 

Food Products

 2.4% 1.6%  2.2% 2.1% 

Diversified Financial Services

 2.1% 1.0% 

Commercial Services & Supplies

 2.1% 1.0% 

Building Products

 2.0% 1.6% 

Professional Services

 1.8% 1.7% 

Pharmaceuticals

 1.7% 1.7%  1.6% 1.7% 

Health Care Equipment & Supplies

 1.7% 1.9% 

Professional Services

 1.7% 1.0% 

Consumer Finance

 1.3% 0.6% 

Air Freight & Logistics

 1.2% 1.3% 

Leisure Equipment & Products

 1.2% 1.1% 

Oil, Gas & Consumable Fuels

 1.6% 1.9%  1.0% 1.2% 

Building Products

 1.6% 0.9% 

Air Freight & Logistics

 1.2% 0.8% 

Aerospace & Defense

 1.1% 1.1% 

Leisure Equipment & Products

 1.1% 0.4% 

Distributors

 1.1% 1.0% 

Automobile

 1.1% 0.8% 

Chemicals

 1.0% 1.2% 

Trading Companies & Distributors

 0.9% 1.1% 

Paper & Forest Products

 0.7% 1.2% 

Textiles, Apparel & Luxury Goods

 0.5% 1.2% 

Other(1)

 6.6% 7.4%  9.5% 9.3% 

 100.0% 100.0%  100.0% 100.0% 

(1)
Includes various industries with each industry individually less than 1.0% of the total combined LMM portfolio investments, Middle Market portfolio investments and Private Loan portfolio investments at each date.

        At September 30, 2015March 31, 2016 and December 31, 2014,2015, Main Street had no portfolio investment that was greater than 10% of the Investment Portfolio at fair value.

Unconsolidated Significant Subsidiaries

        Main Street's investments are generally in small and mid-sized companies in a variety of industries. In accordance with Rules 3-09 and 4-08(g) of Regulation S-X, Main Street must determine which of its unconsolidated controlled portfolio companies, if any, are considered "significant subsidiaries". In evaluating these unconsolidated controlled portfolio companies, there are three tests utilized to determine if any of Main Street's Control Investments (as defined in Note A, including those unconsolidated controlled portfolio companies in which Main Street does not own greater than 50% of the voting securities) are considered significant subsidiaries: the investment test, the asset test and the income test. Rule 3-09 of Regulation S-X, as interpreted by the SEC, requires Main Street to include separate audited financial statements of an unconsolidated majority-owned subsidiary (Control


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

Investments in which Main Street owns greater than 50% of the voting securities) in an annual report if any of the three tests exceed 20% of Main Street's total investments at fair value, total assets or total income, respectively. Rule 4-08(g) of Regulation S-X requires summarized financial information of a Control Investment in an annual report if any of the three tests exceeds 10% of Main Street's annual total amounts and summarized financial information in a quarterly report if any of the three tests exceeds 20% of Main Street's year-to-date total amounts.

        As of March 31, 2016, Main Street had no single Control Investment that represented greater than 20% of its total Investment Portfolio at fair value and no single investment whose total assets represented greater than 20% of its total assets. After performing the income test for the three months ended March 31, 2016, Main Street determined that its income from three of its Control Investments individually generated more than 20% of its total income, primarily due to the unrealized appreciation that was recognized on the investments during the three months ended March 31, 2016. As such, GRT Rubber Technologies LLC and Travis Acquisition LLC were considered significant subsidiaries at the 20% level as of March 31, 2016. Additionally, CBT Nuggets, LLC, an unconsolidated portfolio company that was a Control Investment, but which was not majority-owned by Main Street, was also considered a significant subsidiary at the 20% level as of March 31, 2016.

        The following table shows the summarized financial information for CBT Nuggets, LLC:

 
 As of March 31,
2016
 As of December 31,
2015
 
 
 (dollars in thousands)
 

Balance Sheet Data

       

Current Assets

 $6,072 $4,499 

Noncurrent Assets

  15,213  16,749 

Current Liabilities

  16,978  15,490 

Noncurrent Liabilities

     


 
 Three Months Ended March 31, 
 
 2016 2015 
 
 (dollars in thousands)
 

Summary of Operations

       

Total Revenue

 $9,080 $7,839 

Gross Profit

  7,882  6,740 

Income from Operations

  3,135  2,688 

Net Income

  3,264  2,763 

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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

        The following table shows the summarized financial information for GRT Rubber Technologies LLC:

 
 As of March 31,
2016
 As of December 31,
2015
 
 
 (dollars in thousands)
 

Balance Sheet Data

       

Current Assets

 $8,405 $9,729 

Noncurrent Assets

  35,095  36,129 

Current Liabilities

  4,532  3,517 

Noncurrent Liabilities

  19,500  22,812 


 
 Three Months Ended March 31, 
 
 2016 2015 
 
 (dollars in thousands)
 

Summary of Operations

       

Total Revenue

 $7,000 $8,538 

Gross Profit

  2,285  2,875 

Income from Operations

  613  1,247 

Net Income

  (61) 596 

        The following table shows the summarized financial information for Travis Acquisition LLC:

 
 As of March 31,
2016
 As of December 31,
2015
 
 
 (dollars in thousands)
 

Balance Sheet Data

       

Current Assets

 $14,179 $11,861 

Noncurrent Assets

  17,760  17,911 

Current Liabilities

  6,715  5,354 

Noncurrent Liabilities

  9,300  9,536 


 
 Three Months Ended March 31, 
 
 2016 2015 
 
 (dollars in thousands)
 

Summary of Operations

       

Total Revenue

 $11,974 $10,653 

Gross Profit

  2,808  2,174 

Income from Operations

  1,754  1,398 

Net Income

  1,043  771 

NOTE D—EXTERNAL INVESTMENT MANAGER

        As discussed further in Note A.1., the External Investment Manager provides investment management and other services to External Parties. The External Investment Manager is accounted for as a portfolio investment of MSCC since the External Investment Manager conducts all of its investment management activities for parties outside of MSCC and its consolidated subsidiaries.External Parties.

        During May 2012, Main Street entered into an investment sub-advisory agreement with HMS Adviser, LP ("HMS Adviser"), which is the investment advisor to HMS Income, Fund, Inc. ("HMS Income"), a non-publicly traded


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

BDC whose registration statement on Form N-2 was declared effective by the SEC in June 2012, to provide certain investment advisory services to HMS Adviser. In December 2013, after obtaining required no-action relief from the SEC to allow it to own a registered investment adviser, Main Street assigned the sub-advisory agreement to the External Investment Manager since the fees received from such arrangement could otherwise have negative consequences on MSCC's ability to meet the source-of-income requirement necessary for it to maintain its RIC tax treatment. Under the investment sub-advisory agreement, the External Investment Manager is entitled to 50% of the base management fee and the incentive fees earned by HMS Adviser under its advisory agreement with HMS Income. Based upon several fee waiver agreements with HMS Income and HMS Adviser, the External Investment Manager did not begin accruing the base management fee and incentive fees, if any, until January 1, 2014. Beginning January 1, 2015,2016, the External Investment Manager conditionally agreed to waive a limited amount of the base management fee and incentive fees otherwise earned during the yearthree months ended DecemberMarch 31, 2015.2016. During the three months ended September 30,March 31, 2016 and 2015, and 2014, the External Investment Manager earned $2.1$2.3 million and $0.8 million, respectively, of management fees (net of fees waived, if any) under the sub-advisory agreement with HMS Adviser. During the nine months ended September 30, 2015 and 2014, the External Investment Manager earned $5.5 million and $1.7$1.4 million, respectively, of management fees (net of fees waived, if any) under the sub-advisory agreement with HMS Adviser.

        The investment in the External Investment Manager is accounted for using fair value accounting, with the fair value determined by Main Street and approved, in good faith, by Main Street's Board of Directors. Main Street determines the fair value of the External Investment Manager using the Waterfall valuation method under the market approach (see further discussion in Note B.1.). Any change in fair value of the investment in the External Investment Manager is recognized on Main Street's consolidated statement of operations in "Net Change in Unrealized Appreciation (Depreciation)—Portfolio investments".

        The External Investment Manager has elected, for tax purposes, to be treated as a taxable entity, is not consolidated with Main Street for income tax purposes and is taxed at normal corporate tax rates based on its taxable income and, as a result of its activities, may generate income tax expense or benefit. The External Investment Manager has elected to be treated as a taxable entity to enable it to receive fee income and to allow MSCC to continue to comply with the "source-income" requirements contained in the RIC tax provisions of the Code. The taxable income, or loss, of the External Investment Manager may differ from its book income, or loss, due to temporary book and tax timing differences and permanent differences. The External Investment Manager provides for any income tax expense, or benefit, and any tax assets or liabilities in its separate financial statements.

        Main Street provides services toshares employees with the External Investment Manager and charges the expenses necessaryallocates costs related to perform these servicessuch shared employees to the External Investment Manager generally based on a


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

combination of the direct time spent, new investment origination activity and assets under management, depending on the nature of the expense. For the three months ended September 30,March 31, 2016 and 2015, and 2014, Main Street charged $1.1allocated $1.2 million and $0.6 million of total expenses, respectively, to the External Investment Manager. For the nine months ended September 30, 2015 and 2014, Main Street charged $3.1 million and $1.3$0.8 million of total expenses, respectively, to the External Investment Manager. The total contribution of the External Investment Manager to Main Street's net investment income consists of the combination of the expenses chargedallocated to the External Investment Manager and dividend income from the External Investment Manager. For the three months ended September 30,March 31, 2016 and 2015, and 2014, the total contribution to net investment income was $1.8$1.9 million and $0.7$1.2 million, respectively. For the nine months ended September 30, 2015 and 2014, the total contribution to net investment income was $4.7 million and $1.5 million, respectively.

        Summarized financial information from the separate financial statements of the External Investment Manager as of September 30, 2015 and December 31, 2014 and for the three and nine months ended September 30, 2015 and 2014 is as follows:

 
 As of
September 30,
 As of
December 31,
 
 
 2015 2014 
 
 (in thousands)
 

Cash

 $31 $130 

Taxes receivable

  105   

Accounts receivable—HMS Income

  2,134  1,120 

Total assets

 $2,270 $1,250 

Accounts payable to MSCC and its subsidiaries

 $1,660 $699 

Dividend payable to MSCC

  610  253 

Taxes payable

    298 

Equity

     

Total liabilities and equity

 $2,270 $1,250 


 
 Three Months
Ended
September 30,
 Nine Months
Ended
September 30,
 
 
 2015 2014 2015 2014 
 
 (in thousands)
 

Management fee income

 $2,105 $834 $5,500 $1,668 

Expenses allocated from MSCC or its subsidiaries:

  
 
  
 
  
 
  
 
 

Salaries, share-based compensation and other personnel costs

  (764) (439) (2,146) (994)

Other G&A expenses

  (381) (177) (987) (349)

Total allocated expenses

  (1,145) (616) (3,133) (1,343)

Other direct G&A expenses

        (2)

Total expenses

  (1,145) (616) (3,133) (1,345)

Pre-tax income

  960  218  2,367  323 

Tax expense

  (350) (87) (847) (129)

Net income

 $610 $131 $1,520 $194 

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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

        Summarized financial information from the separate financial statements of the External Investment Manager as of March 31, 2016 and December 31, 2015 and for the three months ended March 31, 2016 and 2015 is as follows:

 
 As of
March 31,
 As of
December 31,
 
 
 2016 2015 
 
 (dollars in thousands)
 

Cash

 $31 $31 

Taxes receivable

  18   

Accounts receivable—HMS Income

  2,254  2,262 

Total assets

 $2,303 $2,293 

Accounts payable to MSCC and its subsidiaries

 $1,605 $1,333 

Dividend payable to MSCC

  698  677 

Taxes payable

    283 

Equity

     

Total liabilities and equity

 $2,303 $2,293 


 
 Three Months
Ended March 31,
 
 
 2016 2015 
 
 (dollars in thousands)
 

Management fee income

 $2,251 $1,428 

Expenses allocated from MSCC or its subsidiaries:

       

Salaries, share-based compensation and other personnel costs

  (728) (567)

Other G&A expenses

  (426) (260)

Total allocated expenses

  (1,154) (827)

Pre-tax income

  1,097  601 

Tax expense

  (399) (202)

Net income

 $698 $399 

NOTE E—SBIC DEBENTURES

        SBIC debentures payable were $225.0 million at both September 30, 2015March 31, 2016 and December 31, 2014,2015, respectively. SBIC debentures provide for interest to be paid semi-annually, with principal due at the applicable 10-year maturity date of each debenture. The weighted-average annual interest rate on the SBIC debentures was 4.2% as of both September 30, 2015March 31, 2016 and December 31, 2014.2015. The first principal maturity due under the existing SBIC debentures is in 2017, and the remaining weighted-average duration as of September 30, 2015March 31, 2016 was approximately 5.85.3 years. For the three months ended September 30,March 31, 2016 and 2015, and 2014, Main Street recognized interest expense attributable to the SBIC debentures of $2.5 million in each period, respectively. For the nine months ended September 30, 2015 and 2014, Main Street recognized interest expense attributable to the SBIC debentures of $7.4 million and $7.0 million, respectively. Main Street has incurred upfront leverage and other miscellaneous fees of approximately 3.4% of the debenture principal amount. In accordance with SBA regulations, the Funds are precluded from incurring additional non-SBIC debt without the prior approval of the SBA. The Funds are subject to annual compliance examinations by the SBA. There have been no historical findings resulting from these examinations.


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

        As of September 30, 2015,March 31, 2016, the recorded value of the SBIC debentures was $223.6$223.8 million which consisted of (i) $73.8$74.0 million recorded at fair value, or $1.4$1.2 million less than the $75.2 million face value of the SBIC debentures held in MSC II, and (ii) $149.8 million reported at face value and held in MSMF. As of September 30, 2015,March 31, 2016, if Main Street had adopted the fair value option under ASC 825 for all of its SBIC debentures, Main Street estimates the fair value of its SBIC debentures would be approximately $211.1$211.8 million, or $13.9$13.2 million less than the $225.0 million face value of the SBIC debentures.

NOTE F—CREDIT FACILITY

        Main Street maintains the Credit Facility to provide additional liquidity to support its investment and operational activities. The Credit Facility provides forincludes total commitments of $555.0 million from a diversified group of fifteenfourteen lenders and matures in September 2019 and was amended during April 2015 to increase the total commitments from $572.5 million to $597.5 million and increase the2020. The Credit Facility also contains an accordion feature of the Credit Facility from $650.0 million to $750.0 million. The accordion featurewhich allows Main Street to increase the total commitments under the facility up to $750.0 million from new and existing lenders on the same terms and conditions as the existing commitments.

        Borrowings under the Credit Facility bear interest, subject to Main Street's election, on a per annum basis at a rate equal to (i) the applicable LIBOR rate (0.20%(0.44% as of September 30, 2015)March 31, 2016) plus 2.00%,(i) 1.875% (or the applicable base rate (Prime Rate of 3.5% as of March 31, 2016) plus 0.875%) as long as Main Street maintains an investment grade rating and meets certain agreed upon excess collateral and maximum leverage requirements, (ii) 2.0% (or the applicable base rate plus 1.0%) if Main Street maintains an investment grade rating but, does not meet certain excess collateral and maximum leverage requirements or (iii) 2.25% (or the applicable base rate plus 1.25%) if Main Street does not maintain an investment grade rating) or (ii) the applicable base rate (Prime Rate of 3.25% as of September 30, 2015) plus 1.00%, as long as Main Street maintains an investment grade rating (or 1.25% if Main Street does not maintain an investment grade rating).rating. Main Street pays unused commitment fees of 0.25% per annum on the unused lender commitments under the Credit Facility. The Credit Facility is secured by a first lien on the assets of MSCC and its subsidiaries, excluding the equity ownership andor assets of the Funds and the External Investment Manager. The Credit Facility contains certain affirmative and negative covenants, including:including but not limited to: (i) maintaining a minimum availability of at least 10% of the borrowing base, (ii) maintaining an interest coverage ratio of at least 2.0 to 1.0, (iii) maintaining an asset coverage ratio of at least 1.5 to 1.0, and (iv) maintaining a minimum tangible net worth. Main Street is in compliance with these covenants. The Credit Facility is provided on a revolving basis through its final maturity date in September 2019,2020, and


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

contains two, one-year extension options which could extend the final maturity by up to two years, subject to certain conditions, including lender approval.

        At September 30, 2015,March 31, 2016, Main Street had $346.0$306.0 million in borrowings outstanding under the Credit Facility. As of September 30, 2015,March 31, 2016, if Main Street had adopted the fair value option under ASC 825 for its Credit Facility, Main Street estimates its fair value would approximate its recorded value. Main Street recognized interest expense related to the Credit Facility, including unused commitment fees and amortization of deferred loan costs, of $2.2$2.1 million and $2.0$1.7 million for the three months ended September 30,March 31, 2016 and 2015, and 2014, respectively and of $5.5 million and $5.3 million, respectively, for the nine months ended September 30, 2015 and 2014.respectively. As of September 30, 2015,March 31, 2016, the interest rate on the Credit Facility was 2.2%,2.3% which is consistent with the average interest rate for the three months ended September 30, 2015.March 31, 2016. Main Street was in compliance with all financial covenants of the Credit Facility.


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

NOTE G—NOTES

        In April 2013, Main Street issued $92.0 million, including the underwriters full exercise of their option to purchase additional principal amounts to cover over-allotments, in aggregate principal amount of 6.125% Notes due 2023 (the "6.125% Notes"). The 6.125% Notes are unsecured obligations and rank pari passu with Main Street's current and future unsecured indebtedness; senior to any of its future indebtedness that expressly provides it is subordinated to the 6.125% Notes; effectively subordinated to all of its existing and future secured indebtedness, to the extent of the value of the assets securing such indebtedness, including borrowings under its Credit Facility; and structurally subordinated to all existing and future indebtedness and other obligations of any of its subsidiaries, including without limitation, the indebtedness of the Funds. The 6.125% Notes mature on April 1, 2023, and may be redeemed in whole or in part at any time or from time to time at Main Street's option on or after April 1, 2018. The 6.125% Notes bear interest at a rate of 6.125% per year payable quarterly on January 1, April 1, July 1 and October 1 of each year. The total net proceeds to Main Street from the 6.125% Notes, after underwriting discounts and estimated offering expenses payable by Main Street, were approximately $89.0 million. Main Street has listed the 6.125% Notes on the New York Stock Exchange under the trading symbol "MSCA". Main Street may from time to time repurchase the 6.125% Notes in accordance with the 1940 Act and the rules promulgated thereunder. As of September 30, 2015,March 31, 2016, the outstanding balance of the 6.125% Notes was $90.7 million. As of September 30, 2015,March 31, 2016, if Main Street had adopted the fair value option under ASC 825 for the 6.125% Notes, Main Street estimates the fair value would be approximately $92.0$92.1 million. Main Street recognized interest expense related to the 6.125% Notes, including amortization of deferred loan costs, of $1.5 million for each of the three months ended September 30, 2015March 31, 2016 and 2014. Main Street recognized interest expense related to the 6.125% Notes, including amortization of deferred loan costs, of $4.4 million for each of the nine months ended September 30, 2015 and 2014.2015.

        The indenture governing the 6.125% Notes (the "6.125% Notes Indenture") contains certain covenants, including covenants requiring Main Street's compliance with (regardless of whether Main Street is subject to) the asset coverage requirements set forth in Section 18(a)(1)(A) as modified by Section 61(a)(1) of the 1940 Act, as well as covenants requiring Main Street to provide financial information to the holders of the 6.125% Notes and the Trustee if Main Street ceases to be subject to the reporting requirements of the Securities Exchange Act of 1934. These covenants are subject to limitations and exceptions that are described in the 6.125% Notes Indenture.


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited) Main Street is in compliance with these covenants.

        In November 2014, Main Street issued $175.0 million in aggregate principal amount of 4.50% unsecured notes due 2019 (the "4.50% Notes") at an issue price of 99.53%. The 4.50% Notes are unsecured obligations and rank pari passu with Main Street's current and future unsecured indebtedness; senior to any of its future indebtedness that expressly provides it is subordinated to the 4.50% Notes; effectively subordinated to all of its existing and future secured indebtedness, to the extent of the value of the assets securing such indebtedness, including borrowings under its Credit Facility; and structurally subordinated to all existing and future indebtedness and other obligations of any of its subsidiaries, including without limitation, the indebtedness of the Funds. The 4.50% Notes mature on December 1, 2019, and may be redeemed in whole or in part at any time at Main Street's option subject to certain make whole provisions. The 4.50% Notes bear interest at a rate of 4.50% per year payable semi-annually on June 1 and December 1 of each year. The total net proceeds from the


Table of Contents


MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

4.50% Notes, resulting from the issue price and after underwriting discounts and estimated offering expenses payable by us, were approximately $171.2 million. Main Street may from time to time repurchase the 4.50% Notes in accordance with the 1940 Act and the rules promulgated thereunder. As of September 30, 2015,March 31, 2016, the outstanding balance of the 4.50% Notes was $175.0 million. As of September 30, 2015,March 31, 2016, if Main Street had adopted the fair value option under ASC 825 for the 4.50% Notes, Main Street estimates its fair value would be approximately $179.4$180.0 million. Main Street recognized interest expense related to the 4.50% Notes, including amortization of deferred loan costs, of $2.1 million and $6.4 million for each of the three months ended March 31, 2016 and nine months ended September 30, 2015, respectively.2015.

        The indenture governing the 4.50% Notes (the "4.50% Notes Indenture") contains certain covenants, including covenants requiring Main Street's compliance with (regardless of whether Main Street is subject to) the asset coverage requirements set forth in Section 18(a)(1)(A) as modified by Section 61(a)(1) of the 1940 Act, as well as covenants requiring Main Street to provide financial information to the holders of the 4.50% Notes and the Trustee if Main Street ceases to be subject to the reporting requirements of the Securities Exchange Act of 1934. These covenants are subject to limitations and exceptions that are described in the 4.50% Notes Indenture. Main Street is in compliance with these covenants.

NOTE H—FINANCIAL HIGHLIGHTS

 
 Three Months Ended
March 31,
 
 
 2016 2015 

Per Share Data:

       

NAV at the beginning of the period

 $21.24 $20.85 

Net investment income(1)

  0.54  0.51 

Net realized gain (loss)(1)(2)

  0.27  (0.05)

Net change in net unrealized appreciation (depreciation)(1)(2)

  (0.52) 0.30 

Income tax benefit (provision)(1)(2)

  0.04  0.01 

Net increase in net assets resulting from operations(1)

  0.33  0.77 

Dividends paid to stockholders from net investment income

  (0.54) (0.51)

Distributions from capital gains

     

Total dividends paid

  (0.54) (0.51)

Accretive effect of public stock offerings (issuing shares above NAV per share)

  0.06  0.71 

Accretive effect of DRIP issuance (issuing shares above NAV per share)

  
0.02
  
0.02
 

Other(3)

  0.07  0.03 

NAV at the end of the period

 $21.18 $21.87 

Market value at the end of the period

 $31.35 $30.90 

Shares outstanding at the end of the period

  50,846,000  49,564,361 

(1)
Based on weighted average number of common shares outstanding for the period.

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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

NOTE H—FINANCIAL HIGHLIGHTS

 
 Nine Months Ended
September 30,
 
 
 2015 2014 

Per Share Data:

       

NAV at the beginning of the period

 $20.85 $19.89 

Net investment income(1)

  
1.61
  
1.61
 

Net realized gain (loss)(1)(2)

  (0.19) 0.25 

Net change in net unrealized appreciation(1)(2)

  0.42  0.17 

Income tax benefit (provision)(1)(2)

  0.15  (0.20)

Net increase in net assets resulting from operations(1)

  1.99  1.83 

Dividends paid to stockholders from net investment income

  
(1.79

)
 
(1.46

)

Distributions from capital gains

  (0.05) (0.30)

Total dividends paid

  (1.84) (1.76)

Impact of the net change in monthly dividends declared prior to the end of the period and paid in the subsequent period

  (0.01) (0.01)

Accretive effect of public stock offerings (issuing shares above NAV per share)

  0.71  1.07 

Accretive effect of DRIP issuance (issuing shares above NAV per share)

  0.08  0.09 

Other(3)

  0.01  (0.03)

NAV at the end of the period

 $21.79 $21.08 

Market value at the end of the period

 $26.66 $30.64 

Shares outstanding at the end of the period

  50,079,178  44,945,194 

(1)
Based on weighted average number of common shares outstanding for the period.

(2)
Net realized gains or losses, net change in unrealized appreciation or depreciation, and income taxes can fluctuate significantly from period to period.

(3)
Includes the impact of the different share amounts as a result of calculating certain per share data based on the weighted average basic shares outstanding during the period and

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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

date and the impact of the early adoption of the accounting standard ASU 2016-09 in the three months ended March 31, 2016 relating to the accounting for share-based payment transactions (see further discussion in Note B.8.).


 Nine Months Ended
September 30,
  Three Months Ended
March 31,
 

 2015 2014  2016 2015 

 (in thousands, except
percentages)

  (dollars in thousands)
 

NAV at end of period

 $1,090,981 $947,506  $1,076,998 $1,083,893 

Average NAV

 $1,051,418 $871,964  $1,073,946 $1,011,938 

Average outstanding debt

 $742,993 $553,622  $772,183 $722,820 

Ratio of total expenses, including income tax expense, to average NAV(1)(2)

 3.38% 4.72%  1.17% 1.32% 

Ratio of operating expenses to average NAV(2)(3)

 4.05% 3.76%  1.38% 1.35% 

Ratio of operating expenses, excluding interest expense, to average NAV(2)(3)

 1.79% 1.84%  0.62% 0.58% 

Ratio of net investment income to average NAV(2)

 7.47% 7.94%  2.53% 2.32% 

Portfolio turnover ratio(2)

 16.68% 27.24%  5.03% 4.30% 

Total investment return(2)(4)

 –6.74% –1.06%  9.85% 7.49% 

Total return based on change in NAV(2)(5)

 10.31% 9.94%  1.57% 3.77% 

(1)
Total expenses are the sum of operating expenses and net income tax provision/benefit. Net income tax provision/benefit includes the accrual of net deferred tax provision/benefit onrelating to the net unrealized appreciation/depreciation on portfolio investments held in Taxable Subsidiaries and due to the change in net operating loss carryforwards, which are non-cash in nature and may vary significantly from period to period. Main Street is required to include net deferred tax provision/benefit in calculating its total expenses even though these net deferred taxes are not currently payable/receivable.

(2)
Not annualized.

(3)
Operating expenses include interest, compensation, general and administrative and share-based compensation expenses, net of expenses chargedallocated to the External Investment Manager.

(4)
Total investment return based on purchase of stock at the current market price on the first day and a sale at the current market price on the last day of each period reported on the table and assumes reinvestment of dividends at prices obtained by Main Street's dividend reinvestment plan during the period. The return does not reflect any sales load that may be paid by an investor.

(5)
Total return based on change in net asset value was calculated using the sum of ending net asset value plus dividends to stockholders and other non-operating changes during the period, as divided by the beginning net asset value.

NOTE I—DIVIDENDS, DISTRIBUTIONS AND TAXABLE INCOME

        Main Street paid regular monthly dividends of $0.170 per share for each month of January through March 2015 and $0.175 for each month of April through September 2015, totaling approximately $26.2 million, or $0.525 per share, for the three months ended September 30, 2015, and $75.4 million, or $1.560 per share, for the nine months ended September 30, 2015. The third quarter 2015 regular


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

NOTE I—DIVIDENDS, DISTRIBUTIONS AND TAXABLE INCOME

        Main Street paid regular monthly dividends of $0.180 per share in each month of January through March 2016, totaling $27.2 million, or $0.540 per share, for the three months ended March 31, 2016. The first quarter 2016 regular monthly dividends represent a 6.1%5.9% increase from the regular monthly dividends paid for the thirdfirst quarter of 2014. Additionally, Main Street paid a $0.275 per share supplemental semi-annual dividend, totaling $13.7 million, in June 2015 compared to $12.3 million, or $0.275 per share, paid in June 2014. The regular monthly dividends equaled a total of approximately $22.2 million, or $0.495 per share, for2015. For the three months ended September 30, 2014, and $63.3March 31, 2015, Main Street paid total regular monthly dividends of $23.0 million, or $1.485$0.510 per share, for the nine months ended September 30, 2014.share.

        MSCC has elected to be treated for U.S. federal income tax purposes as a RIC. MSCC's taxable income includes the taxable income generated by MSCC and certain of its subsidiaries, including the Funds, which are treated as disregarded entities for tax purposes. As a RIC, MSCC generally will not pay corporate-levelcorporate level U.S. federal income taxes on any net ordinary income or capital gains that MSCC distributes to its stockholders. MSCC must generally distribute at least 90% of its investment"investment company taxable income" (which is generally its net ordinary taxable income and realized net short-term capital gains in excess of realized net long-term capital losses) and 90% of its tax exempt income to qualify for pass-through tax treatment and maintain its RIC status.status (pass-through tax treatment for amounts distributed). As part of maintaining RIC status, undistributed taxable income (subject to a 4% non-deductible U.S Federal excise tax) pertaining to a given fiscal year may be distributed up to 12 months subsequent to the end of that fiscal year, provided such dividends are declared on or prior to the later of (i) filing of the U.S federal income tax return for the applicable fiscal year.year or (ii) fifteenth day of the ninth month following the close of the year which generated such taxable income.

        The determination of the tax attributes for Main Street's distributions is made annually, based upon its taxable income for the full year and distributions paid for the full year. Therefore, a determination made on an interim basis may not be representative of the actual tax attributes of distributions for a full year. Ordinary dividend distributions from a RIC do not qualify for the 20% maximum tax rate (plus a 3.8% Medicare surtax, if applicable) on dividend income from domestic corporations and qualified foreign corporations, except to the extent that the RIC received the income in the form of qualifying dividends from domestic corporations and qualified foreign corporations. The tax attributes for distributions will generally include both ordinary income and capital gains, but may also include qualified dividends or return of capital.


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

        Listed below is a reconciliation of "Net increase in net assets resulting from operations" to taxable income and to total distributions declared to common stockholders for the ninethree months ended September 30, 2015March 31, 2016 and 2014.2015.


 Nine Months Ended
September 30,
  Three Months Ended
March 31,
 

 2015 2014  2016 2015 

 (estimated, amounts in
thousands)

  (estimated, dollars in thousands)
 

Net increase in net assets resulting from operations

 $96,895 $78,754  $16,812 $35,424 

Book tax difference share-based compensation expense

 (662) 3,034  1,589 1,090 

Net change in net unrealized appreciation

 (20,372) (7,160) 26,218 (13,762)

Income tax provision (benefit)

 (7,004) 8,401  (2,263) (291)

Pre-tax book (income) loss not consolidated for tax purposes

 15,240 (2,217) (12,365) 1,376 

Book income and tax income differences, including debt origination, structuring fees, dividends, realized gains and changes in estimates

 992 332  (561) (601)

Estimated taxable income(1)

 85,089 81,144  29,430 23,236 

Taxable income earned in prior year and carried forward for distribution in current year

 38,638 37,046  29,683 38,638 

Taxable income earned prior to period end and carried forward for distribution next period

 (42,279) (49,184) (40,942) (46,527)

Dividend payable as of period end and paid in the following period

 9,014 7,641  9,113 8,674 

Total distributions accrued or paid to common stockholders

 $90,462 $76,647  $27,284 $24,021 

(1)
Main Street's taxable income for each period is an estimate and will not be finally determined until the company files its tax return for each year. Therefore, the final taxable income, and the taxable income earned in each period and carried forward for distribution in the following period, may be different than this estimate.

        The Taxable Subsidiaries hold certain portfolio investments for Main Street. The Taxable Subsidiaries permit Main Street to hold equity investments in portfolio companies which are "pass-through" entities for tax purposes and to continue to comply with the "source-income" requirements contained in the RIC tax provisions of the Code. The Taxable Subsidiaries are consolidated with Main Street for U.S. GAAP financial reporting purposes, and the portfolio investments held by the Taxable Subsidiaries are included in Main Street's consolidated financial statements as portfolio investments and recorded at fair value. The Taxable Subsidiaries are not consolidated with MSCC for income tax purposes and may generate income tax expense, or benefit, and tax assets and liabilities, as a result of their ownership of certain portfolio investments. The taxable income, or loss, of the Taxable Subsidiaries may differ from its book income, or loss, due to temporary book and tax timing differences and permanent differences. This income tax expense, or benefit, if any, and the related tax assets and liabilities, are reflected in Main Street's consolidated financial statements.


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

        MSCC's wholly owned subsidiary MSCP is included in Main Street's consolidated financial statements for financing reporting purposes. For tax purposes, MSCP has elected to be treated as a


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

taxable entity, and therefore is not consolidated with MSCC for income tax purposes and is taxed at normal corporate tax rates based on its taxable income and, as a result of its activities, may generate income tax expense or benefit. The taxable income, or loss, of MSCP may differ from its book income, or loss, due to temporary book and tax timing differences and permanent differences. This income tax expense, or benefit, if any, and the related tax assets and liabilities, are reflected in Main Street's consolidated financial statements.

        The income tax expense, or benefit, and the related tax assets and liabilities, generated by the Taxable Subsidiaries and MSCP, if any, are reflected in Main Street's consolidated financial statements. For the three months ended September 30, 2015,March 31, 2016, Main Street recognized a net income tax benefit of $3.2$2.3 million, principally consisting of deferred tax benefit of $2.7$2.6 million which is primarily the result of the net activity relating to the portfolio investments held in the Taxable Subsidiaries including changes in net operating loss carryforwards, changes in net unrealized appreciation or depreciation and other temporary book tax differences, andpartially offset by a $0.5$0.4 million benefit inprovision for other current taxes which is primarily related to a $0.7$0.3 million benefitprovision for current U.S. federal income and state taxes, partially offset by $0.2and a $0.1 million accrual for excise tax on our estimated spillover taxable income. For the ninethree months ended September 30,March 31, 2015, Main Street recognized a net income tax benefit of $7.0$0.3 million which principally consisted of a deferred tax benefit of $8.5$0.7 million, primarily the result of the net activity relating to the portfolio investments held in the Taxable Subsidiaries including changes in net operating loss carryforwards, changes in net unrealized appreciation or depreciation and temporary book tax differences,partially offset by $1.5 million in other current taxes, which principally consists of $0.8 million of accruals for current U.S. federal income and state taxes, and a $0.7 million accrual for excise tax. For the three months ended September 30, 2014, Main Street recognized a net income tax provision of $3.0 million, which principally consisted of deferred taxes of $2.0 million, and $1.0$0.4 million of accruals for current U.S. federal income and excise taxes, state and other taxes. For the nine months ended September 30, 2014, Main Street recognized a

        The net incomedeferred tax provision ofasset at March 31, 2016 and December 31, 2015 was $8.4 million and $4.0 million, respectively, primarily related to deferred taxes of $6.6 million, which is primarily the result of deferred taxes onnet operating loss carryforwards, timing differences in net unrealized appreciation on several of theor depreciation and other temporary book tax differences relating to portfolio investments held in ourby the Taxable Subsidiaries and other taxes of $1.8 million. As of September 30, 2015,Subsidiaries. In addition, Main Street hadrecorded a capital loss carryforwardone-time $1.8 million increase to deferred tax assets for previously unrecognized excess tax benefits associated with share-based compensation due to the early adoption of $5.5 million.the new accounting standard ASU 2016-09 (See further discussion in Note B.8). For federal income tax purposes, the capital loss carryforward will expireof $8.0 million in 2020. The timing and manner in which Main Street will utilize any net loss carryforwards in any year, or in total, may be limited in the future under the provisions of the Code.

        The net deferred tax liability at September 30, 2015 and December 31, 2014 was $0.7 million and $9.2 million, respectively, primarily related to timing differences from net unrealized appreciation of portfolio investments held by the Taxable Subsidiaries partially offsetas of December 31, 2015 was fully utilized during the three months ended March 31, 2016.

NOTE J—COMMON STOCK

        During November 2015, Main Street entered into a program (the "ATM Program") with underwriters through which it can sell, by means of at-the-market offerings from time to time, up to 1,000,000 shares of its common stock. During the first quarter of 2016, Main Street sold 321,714 shares of its common stock at a weighted-average price of $31.01 per share and raised $10.0 million of gross proceeds under the ATM Program. Net proceeds were $9.8 million after commissions to the underwriter on shares sold and offering costs. As of March 31, 2016, sales transactions representing 78,782 shares had not settled and are not included in shares issued and outstanding on the face of the consolidated balance sheet, but are included in the weighted average shares outstanding on the consolidated statement of operations and in the shares used to calculate net loss carryforwards (primarily resulting from historical realized losses on portfolio investments held byasset value per share. As of March 31, 2016, 537,718 shares were available for sale under the Taxable Subsidiaries), basis differencesATM Program.

        During the fourth quarter of portfolio investments held by2015, Main Street sold 140,568 shares of its common stock at a weighted-average price of $31.98 per share and raised $4.5 million of gross proceeds under the Taxable Subsidiaries which are "pass-through" entities for tax purposes and excess deductions resulting from the restricted stock plans (see further discussion in Note L).ATM


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

        In accordance withProgram. Net proceeds were $4.3 million after commissions to the realization requirements of ASC 718,Compensation—Stock Compensation, Main Street uses tax law ordering when determining when tax benefits related to equity compensation greater than equity compensation recognized for financial reporting should be realized. For the nine months ended September 30, 2015, Main Street realized no increase to paid-in capital due to tax deductions related to equity compensation greater than equity compensation recognized for financial reporting compared to a $0.5 million increase for the corresponding period in 2014. Paid-in capital increases of $1.8 million will be recognized in future periods when such tax benefits are ultimately realized by reducing taxes payable.

NOTE J—COMMON STOCKunderwriter on shares sold and offering costs.

        During March 2015, Main Street completed a follow-on public equity offering of 4,370,000 shares of common stock, including the underwriters' full exercise of their option to purchase 570,000 additional shares, resulting in total net proceeds, including exercise of the underwriters' option to purchase additional shares and after deducting underwriting discounts and estimated offering expenses payable by Main Street, of approximately $127.8 million.

        During April 2014, Main Street completed a follow-on public equity offering of 4,600,000 shares of common stock, including the underwriters' full exercise of their option to purchase 600,000 additional shares, at a price to the public of $31.50 per share, resulting in total net proceeds, including exercise of the underwriters' option to purchase additional shares and after deducting underwriting discounts and estimated offering expenses payable by Main Street, of approximately $139.7 million.

NOTE K—DIVIDEND REINVESTMENT PLAN ("DRIP")

        Main Street's DRIP provides for the reinvestment of dividends on behalf of its stockholders, unless a stockholder has elected to receive dividends in cash. As a result, if Main Street declares a cash dividend, the company's stockholders who have not "opted out" of the DRIP by the dividend record date will have their cash dividend automatically reinvested into additional shares of MSCC common stock. The share requirements of the DRIP may be satisfied through the issuance of shares of common stock or through open market purchases of common stock. Newly issued shares will be valued based upon the final closing price of MSCC's common stock on the valuation date determined for each dividend by Main Street's Board of Directors. Shares purchased in the open market to satisfy the DRIP requirements will be valued based upon the average price of the applicable shares purchased, before any associated brokerage or other costs. Main Street's DRIP is administered by its transfer agent on behalf of Main Street's record holders and participating brokerage firms. Brokerage firms and other financial intermediaries may decide not to participate in Main Street's DRIP but may provide a similar dividend reinvestment plan for their clients.

        For the ninethree months ended September 30, 2015, $13.7March 31, 2016, $3.3 million of the total $89.1$27.2 million in dividends paid to stockholders represented DRIP participation. During this period, the DRIP participation requirements were satisfied with the issuance of 444,957113,631 newly issued shares and with the purchase of 3,131 shares of common stock in the open market.shares. For the ninethree months ended September 30, 2014, $11.8March 31, 2015, $3.5 million of the total $75.6$23.0 million in dividends paid to stockholders represented DRIP participation. During this period, the DRIP participation requirements were satisfied with the issuance of 333,657116,330 newly issued shares and with the purchase of 31,8253,131 shares of common stock in the open market. The shares disclosed above relate only to Main Street's DRIP and exclude any activity related to broker-managed dividend reinvestment plans.


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

NOTE L—SHARE-BASED COMPENSATION

        Main Street accounts for its share-based compensation plans using the fair value method, as prescribed by ASC 718,Compensation—Stock Compensation. Accordingly, for restricted stock awards, Main Street measured the grant date fair value based upon the market price of its common stock on the date of the grant and amortizes the fair value of the awards as share-based compensation expense over the requisite service period, which is generally the vesting term.

        Main Street's Board of Directors approves the issuance of shares of restricted stock to Main Street employees pursuant to the Main Street Capital Corporation 2015 Equity and Incentive Plan.Plan ("the Equity and Incentive Plan"). These shares generally vest over a three-year period from the grant date. The fair value is expensed over the service period, starting on the grant date. The following table summarizes the restricted stock issuances approved by Main Street's Board of Directors under the


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

Equity and Incentive Plan, net of shares forfeited, and the remaining shares of restricted stock available for issuance as of September 30, 2015.March 31, 2016.

Restricted stock authorized under the plan

  3,000,000 

Less net restricted stock granted during:

    

Nine monthsYear ended September 30,December 31, 2015

  (900)

Three months ended March 31, 2016

 (900)

Restricted stock available for issuance as of September 30, 2015March 31, 2016

  3,000,0002,998,200 

        As of September 30, 2015,March 31, 2016, the following table summarizes the restricted stock issued to Main Street's independent directors and the remaining shares of restricted stock available for issuance pursuant to the Main Street Capital Corporation 2015 Non-Employee Director Restricted Stock Plan. These shares are granted upon appointment or election to the board and vest on the day immediately preceding the annual meeting of stockholders following the respective grant date and are expensed over such service period.

Restricted stock authorized under the plan

  300,000 

Less net restricted stock granted during:

    

Nine monthsYear ended September 30,December 31, 2015

  (4,8306,806)

Restricted stock available for issuance as of September 30, 2015March 31, 2016

  295,170293,194 

        For the three months ended September 30,March 31, 2016 and 2015, and 2014, Main Street recognized total share-based compensation expense of $1.7$1.6 million and $1.2 million, respectively, related to the restricted stock issued to Main Street employees and independent directors, and for the nine months ended September 30, 2015 and 2014, Main Street recognized total share-based compensation expense of $4.6 million and $3.0$1.3 million, respectively, related to the restricted stock issued to Main Street employees and independent directors.

        As of September 30, 2015,March 31, 2016, there was $13.7$10.5 million of total unrecognized compensation expense related to Main Street's non-vested restricted shares. This compensation expense is expected to be recognized over a remaining weighted-average period of approximately 2.32.1 years as of September 30, 2015.


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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)March 31, 2016.

NOTE M—COMMITMENTS AND CONTINGENCIES

        At September 30, 2015,March 31, 2016, Main Street had the following outstanding commitments (in thousands):

 
 Amount 

Investments with equity capital commitments that have not yet funded:

    

Encap Energy Fund Investments

  
 
 

EnCap Energy Capital Fund VIII, L.P. 

 $1,100 

EnCap Energy Capital Fund VIII Co-Investors, L.P. 

  243 

EnCap Energy Capital Fund IX, L.P. 

  2,150 

EnCap Energy Capital Fund X, L.P. 

  9,587 

EnCap Flatrock Midstream Fund II, L.P. 

  7,587 

EnCap Flatrock Midstream Fund III, L.P. 

  7,077 

 $27,744 

Congruent Credit Opportunities Funds

  
 
 

Congruent Credit Opportunities Fund II, LP

 $8,488 

Congruent Credit Opportunities Fund III, LP

  17,901 

 $26,389 

I-45 SLF LLC

 
$

17,000
 

Freeport Fund Investments

  
 
 

Freeport First Lien Loan Fund III LP

 $11,741 

Freeport Financial SBIC Fund LP

  1,375 

 $13,116 

Dos Rios Partners

  
 
 

Dos Rios Partners, LP

 $4,486 

Dos Rios Partners—A, LP

  1,424 

 $5,910 

Brightwood Capital Fund III, LP

 
$

3,750
 

LKCM Headwater Investments I, L.P. 

 
$

2,750
 

Access Media Holdings, LLC

 
$

1,299
 

Total equity commitments

 $97,958 

Investments with commitments to fund revolving loans that have not been fully drawn or term loans with additional commitments not yet funded:

  
 
 

Volusion, LLC

 
$

7,000
 

Minute Key, Inc. 

  6,000 

Barfly Ventures, LLC

  4,594 

Buca C, LLC

  2,670 

Applied Products, Inc. 

  2,000 
 
 Amount 

Investments with equity capital commitments that have not yet funded:

    

Encap Energy Fund Investments

  
 
 

EnCap Energy Capital Fund VIII, L.P. 

 $857 

EnCap Energy Capital Fund VIII Co-Investors, L.P. 

  140 

EnCap Energy Capital Fund IX, L.P. 

  2,055 

EnCap Energy Capital Fund X, L.P. 

  8,930 

EnCap Flatrock Midstream Fund II, L.P. 

  7,888 

EnCap Flatrock Midstream Fund III, L.P. 

  6,482 

 $26,352 

Congruent Credit Opportunities Funds

  
 
 

Congruent Credit Opportunities Fund II, LP

 $8,488 

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MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)


 Amount  Amount 

Congruent Credit Opportunities Fund III, LP

 17,980 

 $26,468 

Freeport Fund Investments

 
 
 

Freeport First Lien Loan Fund III LP

 $8,936 

Freeport Financial SBIC Fund LP

 1,375 

 $10,311 

I-45 SLF LLC

 
$

7,800
 

Dos Rios Partners

 
 
 

Dos Rios Partners, LP

 $3,416 

Dos Rios Partners—A, LP

 1,085 

 $4,501 

Brightwood Capital Fund III, LP

 
$

3,750
 

EIG Fund Investments

 
$

2,220
 

LKCM Headwater Investments I, L.P.

 
$

2,500
 

Access Media Holdings, LLC

 
$

1,485
 

Total equity commitments

 $85,387 

Investments with commitments to fund revolving loans that have not been fully drawn or term loans with additional commitments not yet funded:

 
 
 

Volusion, LLC

 
$

7,000
 

CapFusion, LLC

 6,400 

Barfly Ventures, LLC

 4,594 

Arcus Hunting LLC

 4,139 

UniRush, LLC

 4,000 

Apex Linen Service, Inc.

 3,200 

Buca C, LLC

 2,670 

Hojeij Branded Foods, LLC

 2,028 

Applied Products, Inc.

 2,000 

Mid-Columbia Lumber Products, LLC

 2,000  2,000 

PT Network, LLC

 1,938 

Datacom, LLC

 1,800 

Glowpoint, Inc.

 1,979  1,600 

Datacom, LLC

 1,800 

IDX Broker, LLC

 1,500 

LaMi Products, LLC

 1,688  1,765 

Guerdon Modular Holdings, Inc.

 1,600 

IDX Broker, LLC

 1,475 

Subsea Global Solutions, LLC

 1,428 

Messenger, LLC

 1,228  1,417 

Arcus Hunting LLC

 1,080 

Ceres Management, LLC (Lambs Tire & Automotive)

 1,000 

Grace Hill, LLC

 1,327 

Lamb's Venture, LLC

 1,000 

Minute Key, Inc.

 800 

HW Temps LLC

 800  800 

Mystic Logistics, Inc.

 800  800 

PT Network, LLC

 769 

Jackmont Hospitality, Inc.

 666 

Vision Interests, Inc.

 524 

Insurance Technologies, LLC

 522 

Jensen Jewelers of Idaho, LLC

 500 

UniTek Global Services, Inc.

 483 

ATS Workholding, Inc.

 168 

Brainworks Software, LLC

 111 

Total loan commitments

 $42,885 

Total commitments

 $140,843 

Table of Contents


MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

 
 Amount 

Guerdon Modular Holdings, Inc. 

  640 

Jackmont Hospitality, Inc. 

  593 

Vision Interests, Inc. 

  525 

Insurance Technologies, LLC

  522 

UniTek Global Services, Inc. 

  483 

Subsea Global Solutions, LLC

  421 

AccuMED Corp. 

  250 

Garreco, LLC

  200 

Brainworks Software, LLC

  111 

Total loan commitments

 $56,523 

Total commitments

 $141,910 

        Main Street may, from time to time, be involved in litigation arising out of its operations in the normal course of business or otherwise. Furthermore, third parties may try to impose liability on Main Street in connection with the activities of its portfolio companies. While the outcome of any current legal proceedings cannot at this time be predicted with certainty, Main Street does not expect any current matters will materially affect its financial condition or results of operations; however, there can be no assurance whether any pending legal proceedings will have a material adverse effect on Main Street's financial condition or results of operations in any future reporting period.

NOTE N—RELATED PARTY TRANSACTIONS

        As discussed further in Note D, the External Investment Manager is treated as a wholly owned portfolio company of MSCC and is included as part of Main Street's Investment Portfolio. At September 30, 2015,March 31, 2016, Main Street had a receivable of $2.3 million due from the External Investment Manager which included approximately $1.7$1.6 million related primarily to operating expenses incurred by MSCC or its subsidiaries required to support the External Investment Manager's business, along with dividends declared but not paid by the External Investment Manager of approximately $0.6$0.7 million.

        In June 2013,November 2015, Main Street adopted a deferred compensation plan for the non-employee members of itsStreet's board of directors which allowsapproved and adopted the Main Street Capital Corporation Deferred Compensation Plan (the "2015 Deferred Compensation Plan"). The 2015 Deferred Compensation Plan became effective on January 1, 2016 and replaced the Deferred Compensation Plan for Non-Employee Directors previously adopted by the board of directors at their option to defer all or a portion ofin June 2013 (the "2013 Deferred Compensation Plan"). Under the fees paid for their services as2015 Deferred Compensation Plan, non-employee directors and have such deferredcertain key employees may defer receipt of some or all of their cash compensation and fees, paidsubject to certain limitations. Individuals participating in sharesthe 2015 Deferred Compensation Plan receive distributions of their respective balances based on predetermined payout schedules or other events as defined by the plan and are also able to direct investments made on their behalf among investment alternatives permitted from time to time under the plan, including phantom Main Street common stock within 90 days following the termination of a participant's service as a director.units. As of September 30, 2015, $1.0March 31, 2016, $1.1 million of directors'compensation and fees had been deferred under the 2015 Deferred Compensation Plan (including amounts previously deferred under the 2013 Deferred Compensation Plan). Of this plan. Theseamount, $1.05 million of this deferred compensation and fees was deferred into phantom Main Street stock units, representing 34,645 shares of our common stock. Any deferred amounts under the plan represented by our shares of common stock will not be issued or included as outstanding on the consolidated statement of changes in net assets until such


Table of Contents


MAIN STREET CAPITAL CORPORATION

Notes to Consolidated Financial Statements (Continued)

(Unaudited)

fees represented 32,190 shares of Main Street common shares. These shares will not be issued or included as outstanding onare actually distributed to the consolidated statement of changesparticipant in net assets until each applicable participant's end of service as a director,accordance with the plan, but are included in operating expenses and weighted-averageweighted average shares outstanding on Main Street'sour consolidated statement of operations as earned.

NOTE O—SUBSEQUENT EVENTS

        In April 2016, Main Street led a new portfolio investment totaling $6.0 million of invested capital to facilitate the majority recapitalization of BBB Tank Services, LLC ("BBB"), with Main Street funding $4.8 million of the investment. Main Street's investment in BBB included a combination of first-lien, senior secured term debt and a direct equity investment. Main Street and its co-investor are also providing BBB an undrawn revolving line of credit to support its future working capital needs. Headquartered in Baytown, Texas, and founded in 2001, BBB provides products and services to the above-ground storage tank market. BBB's products and services include routine and emergency maintenance and repairs, replacement seals for floating roofs, application of protective coatings, and new tank construction and are provided primarily to owners of storage terminals that hold crude, refined petroleum products, chemicals and other commodities.

        In April 2016, Safety Holdings, Inc., doing business as SambaSafety® ("SambaSafety"), completed a transaction with a private equity group to complete a majority recapitalization of SambaSafety. This transaction resulted in the repayment of Main Street's debt investment and the exit of Main Street's equity investment in SambaSafety. SambaSafety's innovative Software as a Service ("SaaS") solutions provide driver risk technology and information to employers, insurance, background screeners and fleet management companies. This enables companies with commercial and non-commercial fleets to easily identify and address unsafe driving behavior and take the appropriate actions necessary to maintain the safety of drivers, passengers and the communities in which they live and work. Additionally, SambaSafety solutions provide the insights insurance carriers need to accurately price risk throughout the insurance policy lifecycle. Main Street made its initial investment in SambaSafety in November 2011 and the majority recapitalization transaction resulted in realized value received by Main Street that is consistent with the fair market values for its investments in SambaSafety as of March 31, 2016.

        In April 2016, Main Street led a new portfolio investment totaling $16.4 million of invested capital to facilitate the management-led buyout of Gulf Publishing Company ("Gulf") and The Petroleum Economist Limited ("Petroleum Economist", and together with Gulf, the "Companies"), with Main Street funding $13.1 million of the investment. Main Street's investment in the Companies included a combination of first-lien, senior secured term debt and a direct equity investment. Headquartered in Houston, Texas, Gulf Publishing Company was incorporated in 1916 by a team of oil company executives and oilfield equipment manufacturers as wildcat discoveries were being made along the Houston Ship Channel. Today, Gulf Publishing produces and distributes leading trade journals, industry research, databases, software, conferences and events designed for the needs of the energy industry.

During October 2015,April 2016, Main Street declared a semi-annual supplemental cash dividend of $0.275 per share payable in December 2015.June 2016. This supplemental cash dividend is in addition to the previously announced regular monthly cash dividends that Main Street declared for the fourthsecond quarter of 20152016 of $0.180 per share for each of October, NovemberApril, May and December 2015.June 2016.

        In October 2015, Main Street led a new portfolio investment totaling $15.5 million of invested capital in Apex Linen Service, Inc. ("Apex Linen") to fund Apex Linen's near-term growth opportunities, with Main Street funding $12.4 million of the investment. Main Street's investment in Apex Linen included a first-lien, senior secured term debt investment and a revolving line of credit. Main Street and its co-investor also provided a commitment for $2.5 million of additional first-lien, senior secured term debt in the near-term future upon the completion of certain conditions. In addition, Main Street and its co-investor are providing Apex Linen a conditional commitment beyond the $2.5 million of additional first-lien, senior secured term debt for additional capital to support its future growth opportunities. Headquartered in Las Vegas, Nevada, and founded in 2010 by long-established industry experts, Apex Linen provides commercial laundry and linen services to the hotel and gaming industry in the Las Vegas metropolitan area.

        In November 2015,May 2016, Main Street declared regular monthly dividends of $0.180 per share for each month of January, FebruaryJuly, August and MarchSeptember of 2016. These regular monthly dividends equal a total of $0.540 per share for the firstthird quarter of 2016 and represent a 5.9%2.9% increase from the regular monthly dividends declared for the firstthird quarter of 2015. Including the regular monthly dividends declared for the first quarter of 2016, Main Street will have paid $16.420$17.775 per share in cumulative dividends since its October 2007 initial public offering.


Table of Contents


Schedule 12-14

MAIN STREET CAPITAL CORPORATION

Consolidated Schedule of Investments inIn and Advances to Affiliates
Nine Months Ended September 30, 2015March 31, 2016
(dollars in thousands)
(Unaudited)

Company
 
Investments(1)
 Amount of
Interest or
Dividends
Credited to
Income(2)
 December 31,
2014 Value
 Gross
Additions(3)
 Gross
Reductions(4)
 September 30,
2015
Fair Value
 

Control Investments

                  

Access Media

 5.00% Current / 5.00% PIK Secured Debt       21,284  2,500  18,784 

Holdings, LLC

 Preferred Member Units       3,201    3,201 

 Member Units       1  1   

ASC Interests, LLC

 11% Secured Debt  247  3,000  11  261  2,750 

 Member Units  90  1,970  260    2,230 

Bond-Coat, Inc.

 12% Secured Debt  1,116  13,570  41  2,015  11,596 

 Common Stock     11,210    1,000  10,210 

Café Brazil, LLC

 Member Units  814  6,980  350    7,330 

California Healthcare

 9% Secured Debt  361  8,703  135  8,838   

Medical Billing, Inc.

 Warrants     3,480    3,480   

 Common Stock     1,460    1,460   

CBT Nuggets, LLC

 Member Units  3,517  27,200  11,690    38,890 

Ceres Management, LLC

 14% Secured Debt  415  3,916  4,424  270  8,070 

(Lambs Tire &

 Class B Member Units  376  4,048  376  4,424   

Automotive)

 Member Units     2,510  1,910    4,420 

 9.5% Secured Debt  68  968    37  931 

 Member Units  56  1,240      1,240 

CMS Minerals LLC

 Preferred Member Units  896    7,672  479  7,193 

Datacom, LLC

 10.5% Secured Debt  950  11,103  14    11,117 

 8% Secured Debt  21    900  900   

 Preferred Member Units  10  6,030  1,137  460  6,707 

Garreco, LLC

 14% Secured Debt  618  5,320  413    5,733 

 Member Units  (45) 1,360  110    1,470 

GRT Rubber

 LIBOR Plus 9.00% (Floor 1.00%)  1,363  16,585  23  419  16,189 

Technologies LLC

 Member Units  42  13,065      13,065 

Gulf Manufacturing, LLC

 9% PIK Secured Debt  51  744  33    777 

 Member Units  543  16,540    1,410  15,130 

Harrison Hydra-Gen, Ltd.

 12% Secured Debt  546  5,487  78  555  5,010 

 Preferred Stock  76  1,260  76    1,336 

 Common Stock     1,830  470    2,300 

Hawthorne Customs and

 Member Units  54  370  210    580 

Dispatch Services, LLC

 Member Units  132  2,220      2,220 

HW Temps LLC

 LIBOR Plus 9.50% (Floor 1.00%)  369    9,880    9,880 

 Preferred Member Units  184    3,942    3,942 

Hydratec, Inc.

 Common Stock  1,535  13,720  1,230    14,950 

 9% Secured Debt  4    500  500   

IDX Broker, LLC

 LIBOR Plus 6.50% (Floor 1.50%)  10  125    100  25 

 12.5% Secured Debt  1,088  10,571  793  14  11,350 

 Member Units     5,450  990    6,440 

Impact Telecom, Inc.

 LIBOR Plus 6.50% (Floor 2.00%)  118  1,569  1    1,570 

 13% Secured Debt  2,596  15,515  378    15,893 

 Warrants     4,160      4,160 

Indianapolis Aviation

 15% Secured Debt  432  3,100      3,100 

Partners, LLC

 Warrants     2,540      2,540 

Jensen Jewelers of

 Prime Plus 6.75% (Floor 2.00%)  345  3,655  1,002  452  4,205 

Idaho, LLC

 Member Units  916  3,580  1,170    4,750 

Lighting Unlimited, LLC

 8% Secured Debt  92  1,550    36  1,514 

 Preferred Equity     439    5  434 

 Warrants     40      40 

 Member Units  100  360  60    420 

Marine Shelters

 12% Secured Debt  930  10,112  178  1,602  8,688 

Holdings, LLC (LoneStar

 Preferred Member Units     3,750  1,602    5,352 

Marine Shelters)

                  

                  
Company
 
Investment(1)
 Amount of
Interest, Fees
or Dividends
Credited to
Income(2)
 December 31,
2015 Value
 Gross
Additions(3)
 Gross
Reductions(4)
 March 31,
2016
Fair Value
 

Control Investments

                  

Majority-owned investments

                  

Café Brazil, LLC

 Member Units  203  7,330    760  6,570 

GRT Rubber Technologies LLC

 LIBOR Plus 9.00% (Floor 1.00%)  413  15,988  134  2,219  13,903 

 Member Units  112  15,580  2,450    18,030 

Hydratec, Inc.

 Common Stock  455  14,950  460    15,410 

IDX Broker, LLC

 12.5% Secured Debt  365  11,350  5  5  11,350 

 Member Units    6,440      6,440 

Jensen Jewelers of Idaho, LLC

 Prime Plus 6.75% (Floor 2.00%)  119  4,055  508  158  4,405 

 Member Units  52  4,750  450    5,200 

Lamb's Venture, LLC

 11% Secured Debt  220  7,962  1  114  7,849 

 Preferred Equity    328      328 

 Member Units    4,690  470    5,160 

 9.5% Secured Debt  22  919    13  906 

 Member Units  14  1,240      1,240 

Lighting Unlimited, LLC

 8% Secured Debt  31  1,514      1,514 

 Preferred Equity    430      430 

 Warrants    40    10  30 

 Member Units  (81) 350    90  260 

Mid-Columbia Lumber

 10% Secured Debt  44  1,750      1,750 

Products, LLC

 12% Secured Debt  118  3,900      3,900 

 Member Units    2,580    160  2,420 

 9.5% Secured Debt  21  881    11  870 

 Member Units  5  550      550 

MSC Adviser I, LLC

 Member Units  698  27,272  520    27,792 

Mystic Logistics Holdings, LLC

 12% Secured Debt  297  9,448  9  9  9,448 

 Common Stock  8  5,970    580  5,390 

NRP Jones, LLC

 6% Current / 6% PIK Secured Debt  467  12,948  134    13,082 

 Warrants    450    300  150 

 Member Units    1,480    990  490 

PPL RVs, Inc.

 11.1% Secured Debt  272  9,710      9,710 

 Common Stock    9,770  290    10,060 

Principle Environmental, LLC

 12% Secured Debt  144  4,060  21  21  4,060 

 12% Current / 2% PIK Secured Debt  118  3,310  18  1  3,327 

 Preferred Member Units    6,060    1,460  4,600 

 Warrants    310    190  120 

Quality Lease Service, LLC

 8% PIK Secured Debt  126  6,538  126    6,664 

 Member Units    2,638      2,638 

Southern RV, LLC

 13% Secured Debt  157  11,400  104  11,504   

 Member Units  957  15,100  (1,417) 13,683   

 13% Secured Debt  45  3,250  30  3,280   

 Member Units    1,200    1,200   

The MPI Group, LLC

 9% Secured Debt  66  2,921      2,921 

 Series A Preferred Units    690      690 

 Warrants           

 Member Units  31  2,230  70     2,300 

Travis Acquisition LLC

 12% Secured Debt  108  3,513  5  120  3,398 

 Member Units  25  14,480  2,840    17,320 

Uvalco Supply, LLC

 9% Secured Debt  28  1,314    107  1,207 

 Member Units  51  5,460  250    5,710 

Table of Contents

Company
 
Investments(1)
 Amount of
Interest or
Dividends
Credited to
Income(2)
 December 31,
2014 Value
 Gross
Additions(3)
 Gross
Reductions(4)
 September 30,
2015
Fair Value
  
Investment(1)
 Amount of
Interest, Fees
or Dividends
Credited to
Income(2)
 December 31,
2015 Value
 Gross
Additions(3)
 Gross
Reductions(4)
 March 31,
2016
Fair Value
 

MH Corbin Holding LLC

 10% Secured Debt 124  13,864  13,864 

 Preferred Member Units 12  6,000  6,000 

Mid-Columbia Lumber

 10% Secured Debt 133 1,750   1,750 

Products, LLC

 12% Secured Debt 355 3,900   3,900 

 Member Units (56) 10,180  6,200 3,980 

 9.5% Secured Debt 65 927  34 893 

 Member Units 18 550   550 

MSC Adviser I, LLC

 Member Units 1,519 15,580 16,725  32,305 

Mystic Logistics, Inc

 12% Secured Debt 940 9,790 210 552 9,448 

 Common Stock 112 2,720 3,860  6,580 

NAPCO Precast, LLC

 Prime Plus 2.00% (Floor 7.00%) 257 625 10 10 625 

 Prime Plus 2.00% (Floor 7.00%) 629 2,923 5 5 2,923 

 18% Secured Debt   4,468 13 13 4,468 

 Member Units 658 7,560 1,030  8,590 

NRI Clinical

 14% Secured Debt 590 4,779 19 148 4,650 

Research, LLC

 Warrants   160 30  190 

 Member Units   722 380 50 1,052 

NRP Jones, LLC

 12% Secured Debt 1,370 11,590 1,471 176 12,885 

 Warrants   970  520 450 

 Member Units   3,190  1,710 1,480 

OMi Holdings, Inc.

 Common Stock   13,420   13,420 

Pegasus Research

 Member Units 336 5,860 630  6,490 

Group, LLC (Televerde)

            

PPL RVs, Inc.

 11.1% Secured Debt 865 7,860 2,112 262 9,710 

 Common Stock   8,160 550  8,710 

Principle

 12% Secured Debt 536 4,060 166 166 4,060 

Environmental, LLC

 12% Current / 2% PIK Secured Debt 356 3,244 61 11 3,294 

 Preferred Member Units 262 11,830  2,270 9,560 

 Warrants   720  190 530 

QLS Holdings, LLC

 8% Secured Debt 160  6,410  6,410 

 Member Units    2,638  2,638 

River Aggregates, LLC

 Zero Coupon Secured Debt 72 468 72  540 

 12% Secure Debt 16 500  500  

 Member Units 154 2,570 1,260  3,830 

 Member Units   369 1,991  2,360 

SoftTouch Medical

 LIBOR Plus 9.00% (Floor 1.00%) 748 8,417 13 255 8,175 

Holdings LLC

 Member Units 525 5,015 410 85 5,340 

Southern RV, LLC

 13% Secured Debt 1,146 11,400 22 22 11,400 

 Member Units 933 4,920 6,680  11,600 

 13% Secured Debt 327 3,250 6 6 3,250 

 Member Units   470 70  540 

The MPI Group, LLC

 9% Secured Debt 279 2,724 196  2,920 

 Series A Preferred Units   980   980 

 Warrants       

 Member Units   2,300  70 2,230 

Travis Acquisition LLC

 12% Secured Debt 498 4,693 28 1,093 3,628 

 Member Units   13,650 460  14,110 

Uvalco Supply, LLC

 9% Secured Debt 107 1,802  384 1,418 

 Member Units 106 3,500  290 3,210 

Vision Interests, Inc.

 13% Secured Debt 325 3,154 27 66 3,115  13% Secured Debt 105 3,052 5  3,057 

 Series A Preferred Stock   3,250 300  3,550  Series A Preferred Stock  3,550   3,550 

 Common Stock   100 110  210  Common Stock  210 1  211 

Ziegler's NYPD, LLC

 6.5% Secured Debt 75 1,491 1 500 992  6.5% Secured Debt 17 992   992 

 14% Secured Debt 296 4,880 629 2,759 2,750  12% Secured Debt 15 500   500 

 12% Secured Debt 41  500  500  14% Secured Debt 97 2,750   2,750 

 Warrants        Warrants  50 100  150 

 Member Units    2,909 669 2,240  Preferred Member Units  3,400   3,400 

Other controlled investments

            

Access Media Holdings, LLC

 5.00% Current / 5.00% PIK Secured Debt $554 $20,380 $271   $20,651 

 Preferred Member Units  2,000 765 635 2,130 

 Member Units      

AmeriTech College, LLC

 10% Secured Debt 13 514   514 

 10% Secured Debt 12 489   489 

 10% Secured Debt 76 3,025   3,025 

 Preferred Member Units 29 2,291   2,291 

ASC Interests, LLC

 11% Secured Debt 75 2,500 5 255 2,250 

 Member Units 35 2,230 330  2,560 

Bond-Coat, Inc.

 12% Secured Debt 360 11,596 8 8 11,596 

 Common Stock  9,140  1,650 7,490 

CBT Nuggets, LLC

 Member Units 1,611 42,120 3,630  45,750 

CMS Minerals LLC

 Preferred Member Units 1,013 6,914  1,164 5,750 

Datacom, LLC

 5.25% Current / 5.25% PIK Secured Debt 317 10,970 56 216 10,810 

 Class A Preferred Member Units  1,181 43  1,224 

 Class B Preferred Member Units  5,079  477 4,602 

Garreco, LLC

 14% Secured Debt 212 5,739 6  5,745 

 Member Units 5 1,270  180 1,090 

Gulf Manufacturing, LLC

 9% PIK Secured Debt 18 777   777 

 Member Units  13,770  2,810 10,960 

Harrison Hydra-Gen, Ltd.

 9% Secured Debt 9 5,010  5,010  

 Preferred Stock 2 1,361 2 1,363  

 Common Stock  2,600 100  2,700 

Hawthorne Customs and

 Member Units 12 460  180 280 

Dispatch Services, LLC

 Member Units 35 2,220   2,220 

HW Temps LLC

 LIBOR Plus 9.50% (Floor 1.00%) 270 9,884 4  9,888 

 Preferred Member Units 198 3,942 1,008  4,950 

Indianapolis Aviation

 15% Secured Debt 123 3,100 5 5 3,100 

Partners, LLC

 Warrants  2,540   2,540 

Marine Shelters Holdings, LLC

 12% PIK Secured Debt 285 8,870 285 245 8,910 

(LoneStar Marine Shelters)

 Preferred Member Units  4,881  1,080 3,801 

MH Corbin Holding LLC

 10% Secured Debt 358 13,869 7 175 13,701 

 Preferred Member Units 35 6,000   6,000 

NAPCO Precast, LLC

 Prime Plus 2.00% (Floor 7.00%) 79 4,005  936 3,069 

 18% Secured Debt 214 4,924  453 4,471 

 Member Units 2 8,590 470  9,060 

NRI Clinical Research, LLC

 14% Secured Debt 173 4,539 12 108 4,443 

 Warrants  340 40  380 

 Member Units  1,342 80  1,422 

OMi Holdings, Inc.

 Common Stock  13,640 930  14,570 

Pegasus Research Group,

 Member Units 221 6,840 1,190  8,030 

LLC (Televerde)

            

River Aggregates, LLC

 Zero Coupon Secured Debt 17 556 17  573 

 Member Units 115 3,830 260  4,090 

 Member Units   2,360 80  2,440 

SoftTouch Medical Holdings LLC

 LIBOR Plus 9.00% (Floor 1.00%) 192 8,010 65  8,075 

 Member Units  5,710 1,770  7,480 

Other

                        

Amounts from investments transferred from other 1940 Act classification during the period

  339     

Amounts related to investments transferred to or from other 1940 Act classification during the period

       

  36,264 469,846 148,413 50,234 568,025   $12,615 $555,011 $19,023 $53,935 $520,099 

Table of Contents

Company
 
Investments(1)
 Amount of
Interest or
Dividends
Credited to
Income(2)
 December 31,
2014 Value
 Gross
Additions(3)
 Gross
Reductions(4)
 September 30,
2015
Fair Value
  
Investment(1)
 Amount of
Interest, Fee
or Dividends
Credited to
Income(2)
 December 31,
2015 Value
 Gross
Additions(3)
 Gross
Reductions(4)
 March 31,
2016
Fair Value
 

Affiliate Investments

                        

AFG Capital Group, LLC

 11% Secured Debt 1,069 6,465 5,734  12,199  11% Secured Debt $382 $12,790 $18 $ $12,808 

 Warrants  490 40  530 

 Member Units  2,020 160  2,180 

Barfly Ventures, LLC

 12% Secured Debt 529 4,042 4 94 3,952 

 Warrants   259 151  410  Options   470   470 

 Member Units   1,200 500  1,700  Warrants  473  233 240 

Boss Industries, LLC

 Preferred Member Units 280 2,000 543  2,543  Preferred Member Units 43 2,586 43 179 2,450 

Bridge Capital Solutions

 13% Secured Debt 706 5,837 1,035  6,872  13% Secured Debt 249 6,890 110  7,000 

Corporation

 Warrants   710 310  1,020  Warrants  1,300 80  1,380 

Buca C, LLC

 LIBOR Plus 7.25% (Floor 1.00%) 815  25,288  25,288  LIBOR Plus 7.25% (Floor 1.00%) 546 25,299 231  25,530 

 Preferred Member Units 56  3,656  3,656  Preferred Member Units 55 3,711 2,059  5,770 

CAI Software LLC

 12% Secured Debt 493 5,348 10 428 4,930  12% Secured Debt 139 4,661 4 325 4,340 

 Member Units  654 186  840  Member Units 12 1,000 300  1,300 

CapFusion, LLC

 13% Secured Debt 150  8,302  8,302 

 Warrants   1,200  1,200 

Chandler Signs Holdings, LLC

 12% Secured Debt 178  4,456  4,456 

 Class A Units   1,500  1,500 

Condit Exhibits, LLC

 Member Units 18 610 160  770  Member Units 17 1,010   1,010 

Congruent Credit

 LP Interests (Fund II, LP) 1,081 18,378  14,150 4,228 

Opportunities Funds

 LP Interests (Fund III, LP)  7,734 4,488  12,222 

Congruent Credit Opportunities

 LP Interests (Fund II) 250 2,834  1,185 1,649 

Funds

 LP Interests (Fund III) 205 12,024  121 11,903 

Daseke, Inc.

 12% Current / 2.5% PIK Secured Debt 2,364 20,723 446 51 21,118  12% Current / 2.5% PIK Secured Debt 799 21,253 155 20 21,388 

 Common Stock   13,780 8,880  22,660  Common Stock   22,660   22,660 

Dos Rios Partners

 LP Interests (Fund)  2,325 779 1,073 2,031  LP Interests (Fund)  2,031 1,070 519 2,582 

 LP Interests (Fund A)  738 247 337 648  LP Interests (Fund A)  648 340  988 

East Teak Fine

 Common Stock 12 860   860 

Hardwoods, Inc.

            

East Teak Fine Hardwoods, Inc.

 Common Stock 4 860   860 

East West Copolymer &

 12% Secured Debt 893 9,436 20  9,456  12% Secured Debt 298 9,463 7  9,470 

Rubber, LLC

 Warrants   50   50  Warrants  50   50 

Freeport Financial SBIC

 LP Interests 150  759  759 

Fund LP

 LP Interests 313 4,677 1,297  5,974 

EIG Traverse Co-Investment, L.P.

 LP Interests 231 4,755 5,050  9,805 

Gault Financial, LLC

 10% Secured Debt 1,140 10,782 109  10,891 

(RMB Capital, LLC)

 Warrants       

Freeport Financial Funds

 LP Interests (Fund) 130 6,045  277 5,768 

 LP Interests (Fund III) 98 2,077 1,487  3,564 

Gault Financial, LLC (RMB

 10% Secured Debt 383 10,930 39  10,969 

Capital, LLC)

 Warrants      

Glowpoint, Inc.

 8% Secured Debt 17 396 87 465 18  8% Secured Debt 10 397   397 

 12% Secured Debt 838 8,909 15  8,924  12% Secured Debt 279 8,929 5 294 8,640 

 Common Stock   8,480 158 4,178 4,460  Common Stock  3,840  830 3,010 

Guerdon Modular

 11% Secured Debt 992 11,044 29 800 10,273 

Holdings, Inc.

 Common Stock   2,400 583 393 2,590 

Guerdon Modular Holdings, Inc.

 LIBOR Plus 8.50% (Floor 1.00%) 15 (15) 961  946 

 13% Secured Debt 348 10,295 5  10,300 

 Common Stock   1,990  780 1,210 

Houston Plating and

 Member Units 230 11,470  650 10,820  Member Units (24) 8,440  2,360 6,080 

Coatings, LLC

                        

I-45 SLF LLC

 Member units 433 7,200 2,000 164 9,036 

Indianhead Pipeline

 12% Secured Debt 690 6,625 96 675 6,046  12% Secured Debt 209 5,853 32 225 5,660 

Services, LLC

 Preferred Member Units 52 1,960 342  2,302  Preferred Member Units 19 2,302 267  2,569 

 Warrants        Warrants      

 Member Units        Member Units      

KBK Industries, LLC

 12.5% Secured Debt 720 8,250 22 2,072 6,200  12.5% Secured Debt 182 5,900 3 3 5,900 

 Member Units 159 6,120  2,030 4,090  Member Units  3,680  170 3,510 

L.F. Manufacturing

 Member Units 68 2,374  584 1,790  Member Units  1,485 185  1,670 

Holdings, LLC

                        

MPS Denver, LLC

 Member Units   1,130   1,130  Member Units  1,130  290 840 

OnAsset Intelligence, Inc.

 12% PIK Secured Debt 335 3,553 334   3,887  12% PIK Secured Debt 123 4,006 123  4,129 

 Preferred Stock 34 2,700 34 1,354 1,380  Preferred Stock  1,380   1,380 

 Warrants        Warrants      

OPI International Ltd.

 10% Unsecured Debt 12  244  244  10% Unsecured Debt 12 473   473 

 Common Stock   4,971  1,771 3,200  Common Stock  3,200   3,200 

PCI Holding Company, Inc.

 Preferred Stock 367 4,430 366 46 4,750 

Rocaceia, LLC (Quality

 12% Secured Debt   11,500 300 11,550 250 

Lease and Rental

 8% Secured Debt   157  157  

Holdings, LLC)

 Preferred Member Units       

Radial Drilling

 12% Secured Debt 526 3,792 144 1,936 2,000 

Services Inc.

 Warrants       

Samba Holdings, Inc.

 12.5% Secured Debt 2,570 26,418 88 841 25,665 

 Common Stock   6,030 14,380  20,410 

SYNEO, LLC

 12% Secured Debt 182 2,674 26 2,700  

 Member Units (27) 801  801  

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Company
 
Investments(1)
 Amount of
Interest or
Dividends
Credited to
Income(2)
 December 31,
2014 Value
 Gross
Additions(3)
 Gross
Reductions(4)
 September 30,
2015
Fair Value
  
Investment(1)
 Amount of
Interest, Fee
or Dividends
Credited to
Income(2)
 December 31,
2015 Value
 Gross
Additions(3)
 Gross
Reductions(4)
 March 31,
2016
Fair Value
 

Tin Roof Acquisition

 12% Secured Debt 1,420 13,861 37  13,898 

Company

 Class C Preferred Stock 174 2,241 174  2,415 

PCI Holding Company, Inc.

 12% Secured Debt 134  12,870  12,870 

 Preferred Stock 142 4,887 142 939 4,090 

Radial Drilling Services Inc.

 12% Secured Debt 5 1,500 5  1,505 

 Warrants      

Rocaceia, LLC (Quality Lease

 12% Secured Debt  250   250 

and Rental Holdings, LLC)

 Preferred Member Units      

Samba Holdings, Inc.

 12.5% Secured Debt 791 24,662 32 932 23,762 

 Common Stock  30,220   30,220 

Tin Roof Acquisition Company

 12% Secured Debt 436 13,807 15 105 13,717 

 Class C Preferred Stock 63 2,477 62  2,539 

UniTek Global Services, Inc.

 LIBOR Plus 7.50% (Floor 1.00%) 61 2,812   2,812 

 LIBOR Plus 8.50% (Floor 1.00%) 34 1,255 3  1,258 

 15% PIK Unsecured Debt 26 638 24  662 

 Preferred Stock  5,540 260  5,800 

 Common Stock   1,120  1,120 

Universal Wellhead Services

 Class A Units 119  4,000 909 3,091  Class A Preferred Units  3,000  980 2,020 

Holdings, LLC

                        

Volusion, LLC

 10.5% Secured Debt 1,049  16,139  16,139  10.5% Secured Debt 527 16,199 62  16,261 

 Warrants    1,400  1,400  Preferred Member Units  14,000   14,000 

 Preferred Member Units    14,000  14,000  Warrants  1,400   1,400 

Other

                        

Amounts from investments transferred from other 1940 Act classification during the period

  (55) 13,823    

Amounts related to investments transferred to or from other 1940 Act classification during the period

   (4,515)    

  19,862 278,675 107,596 49,951 322,497   $8,523 $350,519 $45,301 $11,025 $389,310 

(1)
The principal amount, the ownership detail for equity investments and if the investment is income producing is included in the consolidated schedule of investments.

(2)
Represents the total amount of interest, fees and dividends credited to income for the portion of the period for which an investment was included in Control or Affiliate categories, respectively. For investments transferred between Control and Affiliate categories during the period, any income related to the time period it was in the category other than the one shown at period-end is included in "Amounts from investments transferred from other 1940 Act classifications during the period".

(3)
Gross additions include increases in the cost basis of investments resulting from new portfolio investments, follow-on investments and accrued PIK interest, and the exchange of one or more existing securities for one or more new securities. Gross additions also include net increases in unrealized appreciation or net decreases in net unrealized depreciation as well as the movement of an existing portfolio company into this category and out of a different category.

(4)
Gross reductions include decreases in the cost basis of investments resulting from principal repayments or sales and the exchange of one or more existing securities for one or more new securities. Gross reductions also include net increases in net unrealized depreciation or net decreases in unrealized appreciation as well as the movement of an existing portfolio company out of this category and into a different category.

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Item 2.    MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS

        The information in this section contains forward-looking statements that involve risks and uncertainties. Please see "Risk Factors" and "Cautionary Statement Concerning Forward-Looking Statements" in our Annual Report on Form 10-K for the year ended December 31, 2014,2015, filed with the Securities and Exchange Commission (the "SEC") on February 27, 2015, and "Risk Factors" in our Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2015, filed with the SEC on August 7, 2015,26, 2016, for a discussion of the uncertainties, risks and assumptions associated with these statements. You should read the following discussion in conjunction with the consolidated financial statements and related notes and other financial information included in the Annual Report on Form 10-K for the year ended December 31, 2014.2015.

ORGANIZATION

        Main Street Capital Corporation ("MSCC") is a principal investment firm primarily focused on providing customized debt and equity financing to lower middle market ("LMM") companies and debt capital to middle market ("Middle Market") companies. The portfolio investments of MSCC and its consolidated subsidiaries are typically made to support management buyouts, recapitalizations, growth financings, refinancings and acquisitions of companies that operate in diverse industry sectors. MSCC seeks to partner with entrepreneurs, business owners and management teams and generally provideprovides "one stop" financing alternatives within its LMM portfolio. MSCC and its consolidated subsidiaries invest primarily in secured debt investments, equity investments, warrants and other securities of LMM companies based in the United States and in secured debt investments of Middle Market companies generally headquartered in the United States.

        MSCC was formed in March 2007 to operate as an internally managed business development company ("BDC") under the Investment Company Act of 1940, as amended (the "1940 Act"). MSCC wholly owns several investment funds, including Main Street Mezzanine Fund, LP ("MSMF") and Main Street Capital II, LP ("MSC II" and, together with MSMF, the "Funds"), and each of their general partners. The Funds are each licensed as a Small Business Investment Company ("SBIC") by the United States Small Business Administration ("SBA"). Because MSCC is internally managed, all of the executive officers and other employees are employed by MSCC. Therefore, MSCC does not pay any external investment advisory fees but instead directly incurs the operating costs associated with employing investment and portfolio management professionals.

        MSC Adviser I, LLC (the "External Investment Manager") was formed in November 2013 as a wholly owned subsidiary of MSCC to provide investment management and other services to parties other than MSCC and its subsidiaries or their portfolio companies ("External Parties") and receive fee income for such services. MSCC has been granted no-action relief by the Securities and Exchange Commission ("SEC") to allow the External Investment Manager to register as a registered investment adviser ("RIA") under Investment Advisers Act of 1940, as amended (the "Advisers Act"). Since the External Investment Manager conducts all of its investment management activities for parties outside of MSCC and its consolidated subsidiaries,External Parties, it is accounted for as a portfolio investment of MSCC and is not included as a consolidated subsidiary of MSCC in MSCC's consolidated financial statements.

        MSCC has elected to be treated for U.S. federal income tax purposes as a regulated investment company ("RIC") under Subchapter M of the Internal Revenue Code of 1986, as amended (the "Code"). As a result, MSCC generally will not pay corporate-level U.S. federal income taxes on any net ordinary income or capital gains that it distributes to its stockholders.

        MSCC has certain direct and indirect wholly owned subsidiaries that have elected to be taxable entities (the "Taxable Subsidiaries"). The primary purpose of the Taxable Subsidiaries is to permit MSCC to hold equity investments in portfolio companies which are "pass-through" entities for tax purposes. The External Investment Manager is also a direct wholly owned subsidiary that has elected to


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be a taxable entity. The Taxable Subsidiaries and the External Investment Manager are each taxed at their normal corporate tax rates based on their taxable income.

        Unless otherwise noted or the context otherwise indicates, the terms "we," "us," "our""our," the "Company" and "Main Street" refer to MSCC and its consolidated subsidiaries, which include the Funds and the Taxable Subsidiaries.

OVERVIEW

        Our principal investment objective is to maximize our portfolio's total return by generating current income from our debt investments and capital appreciation from our equity and equity related investments, including warrants, convertible securities and other rights to acquire equity securities in a portfolio company. Our LMM companies generally have annual revenues between $10 million and $150 million, and our LMM portfolio investments generally range in size from $5 million to $50 million. Our Middle Market investments are made in businesses that are generally larger in size than our LMM portfolio companies, with annual revenues typically between $150 million and $1.5 billion, and our Middle Market investments generally range in size from $3 million to $15 million. Our private loan ("Private Loan") portfolio investments are primarily debt securities which have been originated through strategic relationships with other investment funds on a collaborative basis. Private Loan investments are typically similar in size, structure, terms and conditions to investments we hold in our LMM portfolio and Middle Market portfolio.

        Our other portfolio ("Other Portfolio") investments primarily consist of investments which are not consistent with the typical profiles for our LMM, Middle Market or Private Loan portfolio investments, including investments which may be managed by third parties. In our Other Portfolio, we may incur indirect fees and expenses in connection with investments managed by third parties, such as investments in other investment companies or private funds.

        Our external asset management business is conducted through our External Investment Manager. The External Investment Manager earns management fees based on the assets of the funds under management and may earn incentive fees, or a carried interest, based on the performance of the funds managed. We have entered into an agreement to provide the External Investment Manager with asset management service support in connection with its asset management business generally, and specifically for its relationship with HMS Income Fund, Inc. ("HMS Income"). Through this agreement, we provide management and other services to the External Investment Manager, as well as access to our employees, infrastructure, business relationships, management expertise and capital raising capabilities. In the first quarter of 2014, we began charging the External Investment Manager for these services. Our total expenses for the three months ended September 30, 2015 and 2014 are net of expenses charged to the External Investment Manager of $1.1 million and $0.6 million, respectively. Our total expenses for the nine months ended September 30, 2015 and 2014 are net of expenses charged to the External Investment Manager of $3.1 million and $1.3 million, respectively. The total contribution of the External Investment Manager to our net investment income consists of the combination of the expenses charged to the External Investment Manager and dividend income from the External Investment Manager. For the three months ended September 30, 2015 and 2014, the total contribution to net investment income was $1.8 million and $0.7 million, respectively. For the nine months ended September 30, 2015 and 2014, the total contribution to net investment income was $4.7 million and $1.5 million, respectively.

We seek to fill the financing gap for LMM businesses, which, historically, have had more limited access to financing from commercial banks and other traditional sources. The underserved nature of the LMM creates the opportunity for us to meet the financing needs of LMM companies while also negotiating favorable transaction terms and equity participations. Our ability to invest across a company's capital structure, from secured loans to equity securities, allows us to offer portfolio


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companies a comprehensive suite of financing options, or a "one stop" financing solution. Providing customized, "one stop" financing solutions is important to LMM portfolio companies. We generally seek to partner directly with entrepreneurs, management teams and business owners in making our investments. Our LMM portfolio debt investments are generally secured by a first lien on the assets of the portfolio company and typically have a term of between five and seven years from the original investment date. We believe that our LMM investment strategy has limited correlation to the broader debt and equity markets.

        In addition to our LMM investment strategy, we pursue investments in Middle Market companies. Our Middle Market portfolio investments primarily consist of direct investments in or secondary purchases of interest bearing debt securities in privately held companies that are generally larger in size than the companies included in our LMM portfolio. Our Middle Market portfolio debt investments are generally secured by either a first or second priority lien on the assets of the portfolio company and typically have an expected duration of between three and seven years from the original investment date.

        Our Private Loan portfolio investments are primarily debt securities which have been originated through strategic relationships with other investment funds on a collaborative basis, and are often referred to in the debt markets as "club deals." Private Loan investments are typically similar in size, structure, terms and conditions to investments we hold in our LMM portfolio and Middle Market portfolio. Our Private Loan portfolio debt investments are generally secured by either a first or second priority lien on the assets of the portfolio company and typically have a term of between three and seven years from the original investment date.

        Our other portfolio ("Other Portfolio") investments primarily consist of investments which are not consistent with the typical profiles for our LMM, Middle Market or Private Loan portfolio investments, including investments which may be managed by third parties. In our Other Portfolio, we may incur indirect fees and expenses in connection with investments managed by third parties, such as investments in other investment companies or private funds.


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        Our external asset management business is conducted through the External Investment Manager. The External Investment Manager earns management fees based on the assets of the funds under management and may earn incentive fees, or a carried interest, based on the performance of the funds managed. We have entered into an agreement with the External Investment Manager to share employees in connection with its asset management business generally, and specifically for its relationship with HMS Income Fund, Inc. ("HMS Income"). Through this agreement, we share employees with the External Investment Manager, including their related infrastructure, business relationships, management expertise and capital raising capabilities.

The following tables provide a summary of our investments in the LMM, Middle Market and Private Loan portfolios as of September 30, 2015March 31, 2016 and December 31, 20142015 (this information excludes the Other Portfolio investments and the External Investment Manager which are discussed further below):


 As of September 30, 2015  As of March 31, 2016 

 LMM(a) Middle
Market
 Private
Loan
  LMM(a) Middle
Market
 Private
Loan
 

 (dollars in millions)
  (dollars in millions)
 

Number of portfolio companies

 71 86 41  72 84 42 

Fair value

 $856.4 $669.5 $252.4  $860.7 $579.5 $271.3 

Cost

 $693.7 $695.2 $273.1  $694.5 $636.3 $294.8 

% of portfolio at cost—debt

 70.4% 98.5% 94.9%  70.9% 98.0% 93.7% 

% of portfolio at cost—equity

 29.6% 1.5% 5.1%  29.1% 2.0% 6.3% 

% of debt investments at cost secured by first priority lien

 89.6% 87.8% 87.6%  91.7% 85.4% 86.7% 

Weighted-average annual effective yield(b)

 12.3% 8.0% 9.5%  12.4% 8.1% 9.6% 

Average EBITDA(c)

 $6.1 $97.9 $17.1  $6.1 $94.2 $13.7 

(a)
At September 30, 2015,March 31, 2016, we had equity ownership in approximately 96% of our LMM portfolio companies, and the average fully diluted equity ownership in those portfolio companies was approximately 36%.

(b)
The weighted-average annual effective yields were computed using the effective interest rates for all debt investments at cost as of September 30, 2015, including amortization of deferred debt origination fees and accretion of original issue discount but excluding fees payable upon repayment of the debt instruments and any debt investments on non-accrual status. Weighted-average annual effective yield is higher than what an investor in shares of our common stock will realize on its investment because it does not reflect our expenses or any sales load paid by an investor.

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(c)
The average EBITDA is calculated using a simple average for the LMM portfolio and a weighted average for the Middle Market and Private Loan portfolios. These calculations exclude certain portfolio companies, including four LMM portfolio companies, one Middle Market portfolio company and eight Private Loan portfolio companies, as EBITDA is not a meaningful valuation metric for our investments in these portfolio companies, and those portfolio companies whose primary purpose is to own real estate.

 
 As of December 31, 2014 
 
 LMM(a) Middle
Market
 Private
Loan
 
 
 (dollars in millions)
 

Number of portfolio companies

  66  86  31 

Fair value

 $733.2 $542.7 $213.0 

Cost

 $599.4 $561.8 $224.0 

% of portfolio at cost—debt

  71.5%  99.8%  95.6% 

% of portfolio at cost—equity

  28.5%  0.2%  4.4% 

% of debt investments at cost secured by first priority lien

  89.6%  85.1%  87.8% 

Weighted-average annual effective yield(b)

  13.2%  7.8%  10.1% 

Average EBITDA(c)

 $5.0 $77.2 $18.1 

(a)
At December 31, 2014, we had equity ownership in approximately 95% of our LMM portfolio companies, and our average fully diluted equity ownership in those portfolio companies was approximately 35%.

(b)
The weighted-average annual effective yields were computed using the effective interest rates for all debt investments at cost as of DecemberMarch 31, 2014,2016, including amortization of deferred debt origination fees and accretion of original issue discount but excluding fees payable upon repayment of the debt instruments and any debt investments on non-accrual status. Weighted-average annual effective yield is higher than what an investor in shares of our common stock will realize on its investment because it does not reflect our expenses or any sales load paid by an investor.

(c)
The average EBITDA is calculated using a simple average for the LMM portfolio and a weighted average for the Middle Market and Private Loan portfolios. These calculations exclude certain portfolio companies, including twofive LMM portfolio companies, onefour Middle Market portfolio companycompanies and six Private Loan portfolio companies, as

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 As of December 31, 2015 
 
 LMM(a) Middle
Market
 Private
Loan
 
 
 (dollars in millions)
 

Number of portfolio companies

  71  86  40 

Fair value

 $862.7 $586.9 $248.3 

Cost

 $685.6 $637.2 $268.6 

% of total investments at cost—debt

  70.4%  98.3%  94.3% 

% of total investments at cost—equity

  29.6%  1.7%  5.7% 

% of debt investments at cost secured by first priority lien

  91.8%  86.6%  87.3% 

Weighted-average annual effective yield(b)

  12.2%  8.0%  9.5% 

Average EBITDA(c)

 $6.0 $98.8 $13.1 

(a)
At December 31, 2015, we had equity ownership in approximately 96% of our LMM portfolio companies, and the average fully diluted equity ownership in those portfolio companies was approximately 36%.

(b)
The weighted-average annual effective yields were computed using the effective interest rates for all debt investments at cost as of December 31 2015, including amortization of deferred debt origination fees and accretion of original issue discount but excluding fees payable upon repayment of the debt instruments and any debt investments on non-accrual status. Weighted-average annual effective yield is higher than what an investor in shares of our common stock will realize on its investment because it does not reflect our expenses or any sales load paid by an investor.

(c)
The average EBITDA is calculated using a simple average for the LMM portfolio and a weighted average for the Middle Market and Private Loan portfolios. These calculations exclude certain portfolio companies, including five LMM portfolio companies, three Middle Market portfolio companies and six Private Loan portfolio companies, as EBITDA is not a meaningful valuation metric for Main Street'sour investments in these portfolio companies companies, and those portfolio companies whose primary purpose is to own real estate.

        As of September 30, 2015,March 31, 2016, we had Other Portfolio investments in seventen companies, collectively totaling approximately $56.9$78.7 million in fair value and approximately $61.2$86.6 million in cost basis and which comprised approximately 3.0%4.3% of our Investment Portfolio (as defined in "—Critical Accounting Policies—Basis of Presentation" below) at fair value. As of December 31, 2014,2015, we had Other Portfolio investments in sixten companies, collectively totaling approximately $58.9$74.8 million in fair value and approximately $56.2$75.2 million in cost basis and which comprised approximately 3.8%4.2% of our Investment Portfolio at fair value.

        As previously discussed, the External Investment Manager is a wholly owned subsidiary that is treated as a portfolio investment. As of September 30,March 31, 2016, there was no cost basis in this investment and the investment had a fair value of $27.8 million, which comprised 1.5% of our Investment Portfolio at fair value. As of December 31, 2015, there was no cost basis in this investment and the investment had a fair value of $32.3$27.3 million, which comprised 1.7%1.5% of our Investment Portfolio at fair value. As of December 31, 2014, there was no cost basis in this investment and the investment had a fair value of $15.6 million, which comprised 1.0% of our Investment Portfolio at fair value.


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        Our portfolio investments are generally made through MSCC and the Funds. MSCC and the Funds share the same investment strategies and criteria, although they are subject to different regulatory regimes. An investor's return in MSCC will depend, in part, on the Funds' investment returns as they are wholly owned subsidiaries of MSCC.


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        The level of new portfolio investment activity will fluctuate from period to period based upon our view of the current economic fundamentals, our ability to identify new investment opportunities that meet our investment criteria, and our ability to consummate the identified opportunities. The level of new investment activity, and associated interest and fee income, will directly impact future investment income. In addition, the level of dividends paid by portfolio companies and the portion of our portfolio debt investments on non-accrual status will directly impact future investment income. While we intend to grow our portfolio and our investment income over the long term, our growth and our operating results may be more limited during depressed economic periods. However, we intend to appropriately manage our cost structure and liquidity position based on applicable economic conditions and our investment outlook. The level of realized gains or losses and unrealized appreciation or depreciation on our investments will also fluctuate depending upon portfolio activity, economic conditions and the performance of our individual portfolio companies. The changes in realized gains and losses and unrealized appreciation or depreciation could have a material impact on our operating results.

        Because we are internally managed, we do not pay any external investment advisory fees, but instead directly incur the operating costs associated with employing investment and portfolio management professionals ourselves.professionals. We believe that our internally managed structure provides us with a beneficial operating expense structure when compared to other publicly traded and privately held investment firms which are externally managed, and our internally managed structure allows us the opportunity to leverage our non-interest operating expenses as we grow our Investment Portfolio. For each of the three months ended September 30,March 31, 2016 and 2015, and 2014, the ratio of our total operating expenses, excluding interest expense, as a percentage of our quarterly average total assets was 1.3% and 1.4%, respectively, on an annualized basis. For the nine months ended September 30, 2015 and 2014, the ratio of our total operating expenses, excluding interest expense, as a percentage of our quarterly average total assets was 1.4% and 1.5%, respectively, on an annualized basis and 1.4% for the year ended December 31, 2014.

        The total investment return on our shares of common stock for the nine months ended September 30, 2015 and 2014 was (6.74%) and (1.06%), respectively. Total investment return is based on the purchase of our stock at the current market price on the first day and a sale at the current market price on the last day of each period reported and assumes reinvestment of dividends at prices obtained by our dividend reinvestment plan during the period. The return does not reflect any sales load that may be paid by an investor.basis.

        During May 2012, we entered into an investment sub-advisory agreement with HMS Adviser, LP ("HMS Adviser"), which is the investment advisor to HMS Income, Fund, Inc. ("HMS Income"), a non-publicly traded BDC whose registration statement on Form N-2 was declared effective by the SEC in June 2012, to provide certain investment advisory services to HMS Adviser. In December 2013, after obtaining required no-action relief from the SEC to allow us to own a registered investment adviser, we assigned the sub-advisory agreement to the External Investment Manager since the fees received from such arrangement could otherwise have negative consequences on MSCC'sour ability to meet the source-of-income requirement necessary for us to maintain our RIC tax treatment. Under the investment sub-advisory agreement, the External Investment Manager is entitled to 50% of the base management fee and the incentive fees earned by HMS Adviser under its advisory agreement with HMS Income. Based upon several fee waiver agreements with HMS Income and HMS Adviser, the External Investment Manager did not begin accruing the base management fee and incentive fees, if any, until January 1, 2014. Beginning January 1, 2015,2016, the External Investment Manager conditionally agreed to waive a limited amount of the base management fee and incentive fees otherwise earned during the yearthree months ended DecemberMarch 31, 2015.2016. During the three months ended September 30,March 31, 2016 and 2015, and


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2014, the External Investment Manager earned $2.1$2.3 million and $0.8 million, respectively, of management fees (net of fees waived, if any) under the sub-advisory agreement with HMS Adviser. During the nine months ended September 30, 2015 and 2014, the External Investment Manager earned $5.5 million and $1.7$1.4 million, respectively, of management fees (net of fees waived, if any) under the sub-advisory agreement with HMS Adviser.

        During April 2014, we received an exemptive order from the SEC permitting co-investments by us and HMS Income in certain negotiated transactions where co-investing would otherwise be prohibited under the 1940 Act. We have made, and in the future intend to continue to make, such co-investments with HMS Income in accordance with the conditions of the order. The order requires, among other things, that we and the External Investment Manager consider whether each such investment opportunity is appropriate for HMS Income and, if it is appropriate, to propose an allocation of the investment opportunity between us and HMS Income. Because the External Investment Manager may receive performance-based fee compensation from HMS Income, this may provide it an incentive to allocate opportunities to HMS Income instead of us.


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CRITICAL ACCOUNTING POLICIES

        Our financial statements are prepared in accordance with generally accepted accounting principles in the United States of America ("U.S. GAAP"). For each of the periods presented herein, our consolidated financial statements include the accounts of MSCC and its consolidated subsidiaries. The Investment Portfolio, as used herein, refers to all of our investments in LMM portfolio companies, investments in Middle Market portfolio companies, Private Loan portfolio investments, Other Portfolio investments, and the investment in the External Investment Manager, but excludes all "Marketable securities and idle funds investments". "Marketable securities and idle funds investments" are classified as financial instruments and are reported separately on our consolidated balance sheets and consolidated schedules of investments due to the nature of such investments. Our results of operations for the three and nine months ended September 30, 2015 and 2014, cash flows for the ninethree months ended September 30,March 31, 2016 and 2015 and 2014, and financial position as of September 30, 2015March 31, 2016 and December 31, 2014,2015, are presented on a consolidated basis. The effects of all intercompany transactions between us and our consolidated subsidiaries have been eliminated in consolidation. Certain reclassifications have been made to prior period balances to conform to the current presentation, including reclassifying the expenses charged to the External Investment Manager.

        Our accompanying unaudited consolidated financial statements are presented in conformity with U.S. GAAP for interim financial information and pursuant to the requirements for reporting on Form 10-Q and Article 10 of Regulation S-X. Accordingly, certain disclosures accompanying annual financial statements prepared in accordance with U.S. GAAP are omitted. In the opinion of management, the unaudited consolidated financial results included herein contain all adjustments, consisting solely of normal recurring accruals, considered necessary for the fair presentation of financial statements for the interim periods included herein. The results of operations for the three and nine months ended September 30,March 31, 2016 and 2015 and 2014 are not necessarily indicative of the operating results to be expected for the full year. Also, the unaudited financial statements and notes should be read in conjunction with the audited financial statements and notes thereto for the year ended December 31, 2014.2015. Financial statements prepared on a U.S. GAAP basis require management to make estimates and assumptions that affect the amounts and disclosures reported in the financial statements and accompanying notes. Such estimates and assumptions could change in the future as more information becomes known, which could impact the amounts reported and disclosed herein.

        Under regulations pursuant to Article 6 of Regulation S-X applicable to BDCs and Accounting Standards Codification ("Codification" or "ASC") 946,Financial Services—Investment Companies


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(" ("ASC 946"), we are precluded from consolidating other entities in which we have equity investments, including those in which we have a controlling interest, unless the other entity is another investment company. An exception to this general principle in ASC 946 occurs if we hold a controlling interest in an operating company that provides all or substantially all of its services directly to us or to oneany of our portfolio companies. Accordingly, as noted above, our consolidated financial statements include the financial position and operating results for the Funds and the Taxable Subsidiaries. Our consolidated financial statements also include the financial position and operating results for our wholly owned operating subsidiary, Main Street Capital Partners, LLC, ("MSCP"), as the wholly owned subsidiary provides all of its services directly or indirectly to Main Street or our portfolio companies. We have determined that all of our portfolio investments do not qualify for this exception, including the investment in the External Investment Manager. Therefore, our Investment Portfolio is carried on the consolidated balance sheet at fair value with any adjustments to fair value recognized as "Net Change in Unrealized Appreciation (Depreciation)" on the consolidated statements of operations until the investment is realized, usually upon exit, resulting in any gain or loss being recognized as a "Net Realized Gain (Loss)."


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        The most significant determination inherent in the preparation of our consolidated financial statements is the valuation of our Investment Portfolio and the related amounts of unrealized appreciation and depreciation. As of September 30, 2015both March 31, 2016 and December 31, 2014,2015, our Investment Portfolio valued at fair value represented approximately 96% and 92% of our total assets, respectively.assets. We are required to report our investments at fair value. We follow the provisions of FASB ASC 820,Fair Value Measurements and Disclosures ("ASC 820"). ASC 820 defines fair value, establishes a framework for measuring fair value, establishes a fair value hierarchy based on the quality of inputs used to measure fair value, and enhances disclosure requirements for fair value measurements. ASC 820 requires us to assume that the portfolio investment is to be sold in the principal market to independent market participants, which may be a hypothetical market. Market participants are defined as buyers and sellers in the principal market that are independent, knowledgeable and willing and able to transact.

        Our portfolio strategy calls for us to invest primarily in illiquid debt and equity securities issued by private, LMM companies and more liquid debt securities issued by Middle Market companies that are generally larger in size than See "Note B.1.—Valuation of the LMM companies. We categorize some of our investments in LMM companies and Middle Market companies as Private Loan investments which are investments, generally in debt instruments, that we originate on a collaborative basis with other investment funds, and are often referred toInvestment Portfolio" in the debt markets as "club deals." Private Loan investments are typically similar in size, structure, terms and conditionsnotes to investments we hold in our LMM portfolio and Middle Market portfolio. Our portfolio also includes Other Portfolio investments which primarily consist of investments that are not consistent with the typical profilesconsolidated financial statements for our LMM portfolio investments, Middle Market portfolio investments or Private Loan portfolio investments, including investments which may be managed by third parties. Our portfolio investments may be subject to restrictions on resale.

        LMM investments and Other Portfolio investments generally have no established trading market while Middle Market securities generally have established markets that are not active. Private Loan investments may include investments which have no established trading market or have established markets that are not active. We determine in good faith the fair value of our Investment Portfolio pursuant to a valuation policy in accordance with ASC 820 and a valuation process approved by our Board of Directors and in accordance with the 1940 Act. Our valuation policies and processes are intended to provide a consistent basis for determining the fair value of our Investment Portfolio.

        For LMM portfolio investments, we generally review external events, including private mergers, sales and acquisitions involving comparable companies, and include these events in the valuation


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process by using an enterprise value waterfall methodology ("Waterfall") for our LMM equity investments and an income approach using a yield-to-maturity model ("Yield-to-Maturity") for our LMM debt investments. For Middle Market portfolio investments, we primarily use quoted prices in the valuation process. We determine the appropriateness of the use of third-party broker quotes, if any, in determining fair value based on our understanding of the level of actual transactions used by the broker to develop the quote and whether the quote was an indicative price or binding offer, the depth and consistency of broker quotes and the correlation of changes in broker quotes with underlying performance of the portfolio company and other market indices. For Middle Market and Private Loan portfolio investments in debt securities for which we have determined that third-party quotes or other independent pricing are not available or appropriate, we generally estimate the fair value based on the assumptions that we believe hypothetical market participants would use to value the investment in a current hypothetical sale using the Yield-to-Maturity valuation method. For our Other Portfolio equity investments, we generally calculate the fair value of the investment primarily based on the net asset value ("NAV") of the fund. All of the valuation approaches for our portfolio investments estimate the value of the investment as if we were to sell, or exit, the investment as of the measurement date.

        These valuation approaches consider the value associated with our ability to control the capital structure of the portfolio company, as well as the timing of a potential exit. For valuation purposes, "control" portfolio investments are composed of debt and equity securities in companies for which we have a controlling interest in the equity ownership of the portfolio company or the ability to nominate a majority of the portfolio company's board of directors. For valuation purposes, "non-control" portfolio investments are generally composed of debt and equity securities in companies for which we do not have a controlling interest in the equity ownership of the portfolio company or the ability to nominate a majority of the portfolio company's board of directors.

        Under the Waterfall valuation method, we estimate the enterprise value of a portfolio company using a combination of market and income approaches or other appropriate valuation methods, such as considering recent transactions in the equity securities of the portfolio company or third-party valuations of the portfolio company, and then perform a waterfall calculation by using the enterprise value over the portfolio company's securities in order of their preference relative to one another. The enterprise value is the fair value at which an enterprise could be sold in a transaction between two willing parties, other than through a forced or liquidation sale. Typically, private companies are bought and sold based on multiples of EBITDA, cash flows, net income, revenues, or in limited cases, book value. There is no single methodology for estimating enterprise value. For any one portfolio company, enterprise value is generally described as a range of values from which a single estimate of enterprise value is derived. In estimating the enterprise value of a portfolio company, we analyze various factors including the portfolio company's historical and projected financial results. The operating results of a portfolio company may include unaudited, projected, budgeted or pro forma financial information and may require adjustments for non-recurring items or to normalize the operating results that may require significant judgment in our determination. In addition, projecting future financial results requires significant judgment regarding future growth assumptions. In evaluating the operating results, we also analyze the impact of exposure to litigation, loss of customers or other contingencies. After determining the appropriate enterprise value, we allocate the enterprise value to investments in order of the legal priority of the various components of the portfolio company's capital structure. In applying the Waterfall valuation method, we assume the loans are paid off at the principal amount in a change in control transaction and are not assumed by the buyer, which we believe is consistent with our past transaction history and standard industry practices.

        Under the Yield-to-Maturity valuation method, we use the income approach to determine the fair value of debt securities, based on projections of the discounted future free cash flows that the debt security will likely generate, including analyzing the discounted cash flows of interest and principal amounts for the debt security, as set forth in the associated loan agreements, as well as the financial


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position and credit risk of each of these portfolio investments. Our estimate of the expected repayment date of our debt securities is generally the legal maturity date of the instrument, as we generally intend to hold our loans and debt securities to maturity. The Yield-to-Maturity analysis considers changes in leverage levels, credit quality, portfolio company performance and other factors. We will use the value determined by the Yield-to-Maturity analysis as the fair value for that security; however, because of our general intent to hold our loans to maturity, the fair value will not exceed the principal amount of the debt security valued using the Yield-to-Maturity valuation method. A change in the assumptions that we use to estimate the fair value of our debt securities using the Yield-to-Maturity valuation method could have a material impact on the determination of fair value. If there is deterioration in credit quality or if a debt security is in workout status, we may consider other factors in determining the fair value of the debt security, including the value attributable to the debt security from the enterprise value of the portfolio company or the proceeds that would most likely be received in a liquidation analysis.

        Under the NAV valuation method, for an investment in an investment fund that does not have a readily determinable fair value, we measure the fair value of the investment predominately based on the NAV of the investment fund as of the measurement date. However, in determining the fair value of the investment, we may consider whether adjustments to the NAV are necessary in certain circumstances, based on the analysis of any restrictions on redemptiondetailed discussion of our investment as of the measurement date, recent actual sales or redemptions of interests in the investment fund, and expected future cash flows available to equity holders, including the rate of return on those cash flows compared to an implied market return on equity required by market participants, or other uncertainties surrounding our ability to realize the full NAV of our interests in the investment fund.

        Pursuant to our internalportfolio valuation process and the requirements under the 1940 Act, we perform valuation procedures on our portfolio investments quarterly. In addition to our internal valuation process, in determining the estimates of fair value for our investments in LMM portfolio companies, we, among other things, consult with a nationally recognized independent financial advisory services firm. The nationally recognized independent financial advisory services firm analyzes and provides observations and recommendations regarding our determinations of the fair value of our LMM portfolio company investments. The nationally recognized independent financial advisory services firm is generally consulted relative to our investments in each LMM portfolio company at least once in every calendar year, and for our investments in new LMM portfolio companies, at least once in the twelve-month period subsequent to the initial investment. In certain instances, we may determine that it is not cost-effective, and as a result is not in our stockholders' best interest, to consult with the nationally recognized independent financial advisory services firm on our investments in one or more LMM portfolio companies. Such instances include, but are not limited to, situations where the fair value of our investment in a LMM portfolio company is determined to be insignificant relative to the total Investment Portfolio. We consulted with our independent financial advisory services firm in arriving at our determination of fair value on our investments in a total of 44 LMM portfolio companies for the nine months ended September 30, 2015, representing approximately 75% of the total LMM portfolio at fair value as of September 30, 2015, and on a total of 42 LMM portfolio companies for the nine months ended September 30, 2014, representing approximately 74% of the total LMM portfolio at fair value as of September 30, 2014. Excluding our investments in new LMM portfolio companies which have not been in the Investment Portfolio for at least twelve months subsequent to the initial investment as of September 30, 2015 and 2014, as applicable, and our investments in the LMM portfolio companies that were not reviewed because their equity is publicly traded, the percentage of the LMM portfolio reviewed by our independent financial advisory services firm for the nine months ended September 30, 2015 and 2014 was 82% and 83% of the total LMM portfolio at fair value as of September 30, 2015 and 2014, respectively.


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        For valuation purposes, all of our Middle Market portfolio investments are non-control investments. To the extent sufficient observable inputs are available to determine fair value, we use observable inputs to determine the fair value of these investments through obtaining third-party quotes or other independent pricing. For Middle Market portfolio investments for which we have determined that third-party quotes or other independent pricing are not available or appropriate, we generally estimate the fair value based on the assumptions that we believe hypothetical market participants would use to value such Middle Market debt investments in a current hypothetical sale using the Yield-to-Maturity valuation method and such Middle Market equity investments in a current hypothetical sale using the Waterfall valuation method. We do not generally consult with any financial advisory services firms in connection with determining the fair value of our Middle Market debt investments.

        For valuation purposes, all of our Private Loan portfolio investments are non-control investments. For Private Loan portfolio investments for which we have determined that third-party quotes or other independent pricing are not available or appropriate, we generally estimate the fair value based on the assumptions that we believe hypothetical market participants would use to value such Private Loan debt investments in a current hypothetical sale using the Yield-to-Maturity valuation method and such Private Loan equity investments in a current hypothetical sale using the Waterfall valuation method. The nationally recognized independent financial advisory services firm analyzes and provides observations and recommendations regarding our determinations of the fair value of our Private Loan portfolio company investments.

        For valuation purposes, all of our Other Portfolio investments are non-control investments. Our Other Portfolio investments comprised approximately 3.0% and 3.8%, respectively, of our Investment Portfolio at fair value as of September 30, 2015 and December 31, 2014. Similar to the LMM investment portfolio, market quotations for Other Portfolio equity investments are generally not readily available. For our Other Portfolio equity investments, we generally determine the fair value of our investments using the NAV valuation method. For Other Portfolio debt investments, we generally determine the fair value of these investments through obtaining third-party quotes or other independent pricing to the extent that these inputs are available and appropriate to determine fair value. For Other Portfolio debt investments for which we have determined that third-party quotes or other independent pricing are not available or appropriate, we generally estimate the fair value based on the assumptions that we believe hypothetical market participants would use to value such Other Portfolio debt investments in a current hypothetical sale using the Yield-to-Maturity valuation method.

        For valuation purposes, our investment in the External Investment Manager is a control investment. Market quotations are not readily available for this investment, and as a result, we determine the fair value of the External Investment Manager using the Waterfall valuation method under the market approach. In estimating the enterprise value, we analyze various factors, including the entity's historical and projected financial results, as well as its size, marketability and performance relative to the population of market comparables. This valuation approach estimates the value of the investment as if we were to sell, or exit, the investment. In addition, we consider the value associated with our ability to control the capital structure of the company, as well as the timing of a potential exit.

        Due to the inherent uncertainty in the valuation process, our determination of fair value for our Investment Portfolio may differ materially from the values that would have been determined had a ready market for the securities existed. In addition, changes in the market environment, portfolio company performance and other events that may occur over the lives of the investments may cause the gains or losses ultimately realized on these investments to be materially different than the valuations currently assigned. We determine the fair value of each individual investment and record changes in fair value as unrealized appreciation or depreciation.


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        Our Board of Directors has the final responsibility for overseeing, reviewing and approving, in good faith, our determination of the fair value for our Investment Portfolio and our valuation procedures, consistent with 1940 Act requirements. We believe our Investment Portfolio as of September 30, 2015March 31, 2016 and December 31, 20142015 approximates fair value as of those dates based on the markets in which we operate and other conditions in existence on those reporting dates.

        We record interest and dividend income on the accrual basis to the extent amounts are expected to be collected. Dividend income is recorded as dividends are declared by the portfolio company or at the point an obligation exists for the portfolio company to make a distribution. In accordance with our valuation policies, we evaluate accrued interest and dividend income periodically for collectability. When a loan or debt security becomes 90 days or more past due, and if we otherwise do not expect the debtor to be able to service all of its debt or other obligations, we will generally place the loan or debt security on non-accrual status and cease recognizing interest income on that loan or debt security until the borrower has demonstrated the ability and intent to pay contractual amounts due. If a loan or debt security's status significantly improves regarding the debtor's ability to service the debt or other obligations, or if a loan or debt security is fully impaired, sold or written off, we remove it from non-accrual status.

        We may periodically provide services, including structuring and advisory services, to our portfolio companies or other third parties. For services that are separately identifiable and evidence exists to substantiate fair value, fee income is recognized as earned, which is generally when the investment or other applicable transaction closes. Fees received in connection with debt financing transactions for services that do not meet these criteria are treated as debt origination fees and are deferred and accreted into interest income over the life of the financing.


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        We hold certain debt and preferred equity instruments in our Investment Portfolio that contain payment-in-kind ("PIK")PIK interest and cumulative dividend provisions. The PIK interest, computed at the contractual rate specified in each debt agreement, is periodically added to the principal balance of the debt and is recorded as interest income. Thus, the actual collection of this interest may be deferred until the time of debt principal repayment. Cumulative dividends are recorded as dividend income, and any dividends in arrears are added to the balance of the preferred equity investment. The actual collection of these dividends in arrears may be deferred until such time as the preferred equity is redeemed or sold. To maintain RIC tax treatment (as discussed below), these non-cash sources of income may need to be paid out to stockholders in the form of distributions, even though we may not have collected the PIK interest and cumulative dividends in cash. We stop accruing PIK interest and cumulative dividends and write off any accrued and uncollected interest and dividends in arrears when we determine that such PIK interest and dividends in arrears are no longer collectible. For the three months ended September 30,March 31, 2016 and 2015, and 2014, (i) approximately 2.2%3.1% and 2.5%2.2%, respectively, of our total investment income was attributable to PIK interest income not paid currently in cash and (ii) approximately 1.2%0.8% and 1.8%1.0%, respectively, of our total investment income was attributable to cumulative dividend income not paid currently in cash. For the nine months ended September 30, 2015 and 2014, (i) approximately 2.1% and 3.9%, respectively, of our total investment income was attributable to PIK interest income not paid currently in cash and (ii) approximately 1.0% and 1.4%, respectively, of our total investment income was attributable to cumulative dividend income not paid currently in cash.


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        We account for our share-based compensation plans using the fair value method, as prescribed by ASC 718,Compensation—Stock Compensation. Accordingly, for restricted stock awards, we measure the grant date fair value based upon the market price of our common stock on the date of the grant and amortize the fair value of the awards as share-based compensation expense over the requisite service period, which is generally the vesting term.

        MSCC has elected to be treated for U.S. federal income tax purposes as a RIC. MSCC's taxable income includes the taxable income generated by MSCC and certain of its subsidiaries, including the Funds, which are treated as disregarded entities for tax purposes. As a RIC, MSCC generally will not pay corporate-level U.S. federal income taxes on any net ordinary income or capital gains that MSCC distributes to its stockholders. MSCC must generally distribute at least 90% of its investment"investment company taxable income" (which is generally its net ordinary taxable income and realized net short-term capital gains in excess of realized net long-term capital losses) and 90% of its tax exempt income to qualify for pass-through tax treatment and maintain its RIC status.status (pass-through tax treatment for amounts distributed). As part of maintaining RIC status, undistributed taxable income (subject to a 4% non-deductible U.S Federal excise tax) pertaining to a given fiscal year may be distributed up to 12 months subsequent to the end of that fiscal year, provided such dividends are declared on or prior to the later of (i) filing of the U.S federal income tax return for the applicable fiscal year.year or (ii) fifteenth day of the ninth month following the close of the year which generated such taxable income.

        The Taxable Subsidiaries hold certain portfolio investments for us. The Taxable Subsidiaries permit us to hold equity investments in portfolio companies which are "pass-through" entities for tax purposes and to continue to comply with the "source-income" requirements contained in the RIC tax provisions of the Code. The Taxable Subsidiaries are consolidated with us for U.S. GAAP financial reporting purposes, and the portfolio investments held by the Taxable Subsidiaries are included in our consolidated financial statements as portfolio investments and recorded at fair value. The Taxable Subsidiaries are not consolidated with MSCC for income tax purposes and may generate income tax expense, or benefit, and tax assets and liabilities, as a result of their ownership of certain portfolio investments. The taxable income, or loss, of the Taxable Subsidiaries may differ from their book income, or loss, due to temporary book and tax timing differences and permanent differences. This


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income tax expense, or benefit, if any, and the related tax assets and liabilities, are reflected in our consolidated financial statements.

        MSCC's wholly owned subsidiary MSCP is included in our consolidated financial statements for financing reporting purposes. For tax purposes, MSCP has elected to be treated as a taxable entity, and therefore is not consolidated with MSCC for income tax purposes and is taxed at normal corporate tax rates based on its taxable income and, as a result of its activities, may generate income tax expense or benefit. The taxable income, or loss, of MSCP may differ from its book income, or loss, due to temporary book and tax timing differences and permanent differences. This income tax expense, or benefit, if any, and the related tax assets and liabilities, are reflected in our consolidated financial statements.

        The Taxable Subsidiaries and MSCP use the liability method in accounting for income taxes. Deferred tax assets and liabilities are recorded for temporary differences between the tax basis of assets and liabilities and their reported amounts in the financial statements, using statutory tax rates in effect for the year in which the temporary differences are expected to reverse. A valuation allowance is provided against deferred tax assets when it is more likely than not that some portion or all of the deferred tax asset will not be realized.

        Taxable income generally differs from net income for financial reporting purposes due to temporary and permanent differences in the recognition of income and expenses. Taxable income generally excludes net unrealized appreciation or depreciation, as investment gains or losses are not included in taxable income until they are realized.


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INVESTMENT PORTFOLIO COMPOSITION

        Our LMM portfolio investments primarily consist of secured debt, equity warrants and direct equity investments in privately held, LMM companies based in the United States. Our LMM portfolio companies generally have annual revenues between $10 million and $150 million, and our LMM investments generally range in size from $5 million to $50 million. The LMM debt investments are typically secured by either a first or second priority lien on the assets of the portfolio company, generally bear interest at fixed rates, and generally have a term of between five and seven years from the original investment date. In most LMM portfolio companies, we receive nominally priced equity warrants and/or make direct equity investments in connection with a debt investment.

        Our Middle Market portfolio investments primarily consist of direct investments in or secondary purchases of interest-bearing debt securities in privately held companies based in the United States that are generally larger in size than the companies included in our LMM portfolio. Our Middle Market portfolio companies generally have annual revenues between $150 million and $1.5 billion, and our Middle Market investments generally range in size from $3 million to $15 million. Our Middle Market portfolio debt investments are generally secured by either a first or second priority lien on the assets of the portfolio company and typically have a term of between three and seven years from the original investment date.

        Our Private Loan portfolio investments are primarily debt securities which have been originated through strategic relationships with other investment funds on a collaborative basis, and are often referred to in the debt markets as "club deals." Private Loan investments are typically similar in size, structure, terms and conditions to investments we hold in our LMM portfolio and Middle Market portfolio. Our Private Loan portfolio debt investments are generally secured by either a first or second priority lien on the assets of the portfolio company and typically have a term of between three and seven years from the original investment date.

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which may be managed by third parties. In the Other Portfolio, we may incur indirect fees and expenses in connection with investments managed by third parties, such as investments in other investment companies or private funds.

        Our external asset management business is conducted through ourthe External Investment Manager. The External Investment Manager earns management fees based on the assets of the funds under management and may earn incentive fees, or a carried interest, based on the performance of the funds managed. We have entered into an agreement to providewith the External Investment Manager with asset management service supportto share employees in connection with its asset management business generally, and specifically for its relationship with HMS Income Fund, Inc. ("HMS Income").Income. Through this agreement, we provide management and other services toshare employees with the External Investment Manager, as well as access to our employees,including their related infrastructure, business relationships, management expertise and capital raising capabilities. In the first quarter of 2014, we began chargingallocating costs to the External Investment Manager for these services.pursuant to the sharing agreement. Our total expenses for the three months ended September 30,March 31, 2016 and 2015 and 2014 are net of expenses chargedallocated to the External Investment Manager of $1.1$1.2 million and $0.6 million, respectively. Our total expenses for the nine months ended September 30, 2015 and 2014 are net of expenses charged to the External Investment Manager of $3.1 million and $1.3$0.8 million, respectively. The External Investment Manager earns management fees based on the assets of the funds under management and may earn incentive fees, or a carried interest, based on the performance of the funds managed. The total contribution of the External Investment Manager to our net investment income consists of the combination of the expenses allocated to the External Investment Manager and dividend income from the External Investment Manager. For the three months ended March 31, 2016 and 2015, the total contribution to our net investment income was $1.9 million and $1.2 million, respectively.

        The following tables summarize the composition of our total combined LMM portfolio investments, Middle Market portfolio investments and Private Loan portfolio investments at cost and fair value by type of investment as a percentage of the total combined LMM portfolio investments, Middle Market portfolio investments and Private Loan portfolio investments as of September 30, 2015


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March 31, 2016 and December 31, 20142015 (this information excludes the Other Portfolio investments and the External Investment Manager).

Cost:
 September 30,
2015
 December 31,
2014
  March 31,
2016
 December 31,
2015
 

First lien debt

 76.1% 75.7%  75.3% 75.8% 

Equity

 12.6% 11.6%  13.4% 13.5% 

Second lien debt

 9.0% 10.0%  9.3% 8.7% 

Equity warrants

 1.3% 1.5%  0.9% 0.9% 

Other

 1.0% 1.2%  1.1% 1.1% 

 100.0% 100.0%  100.0% 100.0% 

 

Fair Value:
 September 30,
2015
 December 31,
2014
  March 31,
2016
 December 31,
2015
 

First lien debt

 67.3% 66.9%  66.2% 66.1% 

Equity

 23.0% 21.9%  24.2% 24.9% 

Second lien debt

 8.2% 9.2%  8.3% 7.7% 

Equity warrants

 0.8% 1.0%  0.6% 0.6% 

Other

 0.7% 1.0%  0.7% 0.7% 

 100.0% 100.0%  100.0% 100.0% 

        Our LMM portfolio investments, Middle Market portfolio investments and Private Loan portfolio investments carry a number of risks including: (1) investing in companies which may have limited operating histories and financial resources; (2) holding investments that generally are not publicly traded and which may be subject to legal and other restrictions on resale; and (3) other risks common


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to investing in below investment grade debt and equity investments in our Investment Portfolio. Please see "Risk Factors—Risks Related to Our Investments" contained in our Form 10-K for the fiscal year ended December 31, 20142015 and "Risk Factors" below for a more complete discussion of the risks involved with investing in our Investment Portfolio.

PORTFOLIO ASSET QUALITY

        We utilize an internally developed investment rating system to rate the performance of each LMM portfolio company and to monitor our expected level of returns on each of our LMM investments in relation to our expectations for the portfolio company. The investment rating system takes into consideration various factors, including each investment's expected level of returns, and the collectability of our debt investments and the ability to receive a return of the invested capital in our equity investments, comparisons to competitors and other industry participants, and the portfolio company's future outlook.outlook and other factors that are deemed to be significant to the portfolio company.


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        The following table shows the distribution of our LMM portfolio investments on the 1 to 5 investment rating scale at fair value as of September 30, 2015March 31, 2016 and December 31, 2014:2015:


 As of September 30, 2015 As of December 31, 2014  As of March 31, 2016 As of December 31, 2015 
Investment Rating
 Investments at
Fair Value
 Percentage of
Total Portfolio
 Investments at
Fair Value
 Percentage of
Total Portfolio
  Investments at
Fair Value
 Percentage of
Total Portfolio
 Investments at
Fair Value
 Percentage of
Total Portfolio
 

  
 (in thousands, except percentages)
  
   
 (dollars in thousands)
  
 

1

 $308,947 36.1% $287,693 39.2%  $304,597 35.5% $332,606 38.6% 

2

 149,100 17.4% 133,266 18.2%  231,931 26.9% 143,268 16.6% 

3

 280,574 32.8% 239,100 32.6%  211,116 24.5% 277,160 32.1% 

4

 117,500 13.7% 61,475 8.4%  105,838 12.3% 107,926 12.5% 

5

 250 0.0% 11,657 1.6%  7,264 0.8% 1,750 0.2% 

Total

 $856,371 100.0% $733,191 100.0%  $860,746 100.0% $862,710 100.0% 

        Based upon our investment rating system, the weighted-average rating of our LMM portfolio was approximately 2.2 as of both September 30, 2015March 31, 2016 and December 31, 2014.2015.

        As of September 30,March 31, 2016, our total Investment Portfolio had six investments on non-accrual status, which comprised approximately 0.5% of its fair value and 3.8% of our cost . As of December 31, 2015, our total Investment Portfolio had foursix investments on non-accrual status, which included one fully-impaired debt investment and comprised approximately 0.2% of its fair value and 3.0% of our cost. As of December 31, 2014, our total Investment Portfolio had five investments with positive fair value on non-accrual status, which comprised approximately 1.7%0.4% of its fair value and 4.7%3.7% of its cost.


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        The operating results of our portfolio companies are impacted by changes in the broader fundamentals of the United States economy. In the event that the United States economy contracts, it is likely that the financial results of small-to mid-sized companies, like those in which we invest, could experience deterioration or limited growth from current levels, which could ultimately lead to difficulty in meeting their debt service requirements and an increase in defaults. Consequently, we can provide no assurance that the performance of certain portfolio companies will not be negatively impacted by economic cycles or other conditions, which could also have a negative impact on our future results.


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DISCUSSION AND ANALYSIS OF RESULTS OF OPERATIONS


 Three Months Ended
September 30,
 Net Change  Three Months Ended
March 31,
 Net Change 

 2015 2014 Amount %  2016 2015 Amount % 

 (in thousands)
  (dollars in thousands)
 

Total investment income

 $42,608 $36,351 $6,257 17%  $42,006 $37,179 $4,827 13% 

Total expenses

 (14,747) (11,464) (3,283) 29%  (14,842) (13,688) (1,154) 8% 

Net investment income

 27,861 24,887 2,974 12%  27,164 23,491 3,673 16% 

Net realized gain (loss) from investments

 (1,343) 15,710 (17,053)    13,603 (2,120) 15,723   

Net change in net unrealized appreciation (depreciation) from:

                  

Portfolio investments

 (8,389) (6,891) (1,498)    (27,529) 14,204 (41,733)   

SBIC debentures and marketable securities and idle funds

 (698) (9,175) 8,477    1,311 (442) 1,753   

Total net change in net unrealized appreciation (depreciation)

 (9,087) (16,066) 6,979    (26,218) 13,762 (39,980)   

Income tax benefit (provision)

 3,237 (2,962) 6,199    2,263 291 1,972   

Net increase in net assets resulting from operations

 $20,668 $21,569 $(901) (4%) $16,812 $35,424 $(18,612) –53% 

 


 Three Months Ended
September 30,
 Net Change  Three Months Ended
March 31,
 Net Change 

 2015 2014 Amount %  2016 2015 Amount % 

 (in thousands, except per share amounts)
  (dollars in thousands, except per share
amounts)

 

Net investment income

 $27,861 $24,887 $2,974 12%  $27,164 $23,491 $3,673 16% 

Share-based compensation expense

 1,651 1,208 443 37%  1,589 1,263 326 26% 

Distributable net investment income(a)

 $29,512 $26,095 $3,417 13%  $28,753 $24,754 $3,999 16% 

Distributable net investment income per share—Basic and diluted(a)

 $0.59 $0.58 $0.01 2%  $0.57 $0.54 $0.03 6% 

(a)
Distributable net investment income is net investment income as determined in accordance with U.S. GAAP, excluding the impact of share-based compensation expense which is non-cash in nature. We believe presenting distributable net investment income and related per share amounts is useful and appropriate supplemental disclosure of information for analyzing our financial performance since share-based compensation does not require settlement in cash. However, distributable net investment income is a non-U.S. GAAP measure and should not be considered as a replacement to net investment income and other earnings measures presented in accordance with U.S. GAAP. Instead, distributable net investment income should be reviewed only in connection with such U.S. GAAP measures in analyzing our financial performance. A reconciliation of net

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        For the three months ended September 30, 2015,March 31, 2016, total investment income was $42.6$42.0 million, a 17%13% increase over the $36.4$37.2 million of total investment income for the corresponding period of 2014.2015. This comparable period increase was principally attributable to (i) a $6.5$2.1 million increase in interest income primarily fromrelated to higher average levels of portfolio debt investments, and (ii) a $1.0$2.5 million increase in dividend income from Investment Portfolio equity investments with these increases partially offset byand (iii) a $1.4$0.5 million decreaseincrease in fee income. The $6.3$4.8 million increase in total investment income in the three


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months ended September 30, 2015March 31, 2016 includes a $1.1 million net decrease inconsistent amount of investment income related tofrom accelerated prepayment and repricing activity and other one-time fees for certain Investment Portfolio debt investments and a decrease of $0.4 million related to unusual dividend income activity during the period when compared to the same period in 2014.2015.

        For the three months ended September 30, 2015,March 31, 2016, total expenses increased to $14.7$14.8 million from $11.5$13.7 million for the corresponding period of 2014.2015. This comparable period increase in operating expenses was principally attributable to (i) a $2.3$0.4 million increase in interest expense, primarily as a result ofdue to an increase in interest expense on the issuance of our 4.50% NotesCredit Facility generally due 2019 (the "4.50% Notes")to the higher average balance outstanding on the Credit facility in November 2014,three months ended March 31, 2016 when compared to the prior year, (ii) a $0.7 million increase in compensation expense related to increases in the number of personnel, base compensation levels and incentive compensation accruals, (iii) a $0.4 million increase in share-based compensation expense, and (iv) a $0.3 million increase in general and other administrative expenses, (iii) a $0.3 million increase in compensation expense related primarily to increases in the number of personnel and base compensation levels and (iv) a $0.3 million increase in share-based compensation expense, with these increases partially offset by a $0.5$0.3 million increase in the expenses chargedallocated to the External Investment Manager (see further discussion in "Overview"), in each case when compared to the prior year. For each of the three months ended September 30,March 31, 2016 and 2015, the ratio of our total operating expenses, excluding interest expense, as a percentage of our quarterly average total assets was 1.3% on an annualized basis, compared to 1.4% on an annualized basis for the three months ended September 30, 2014 and 1.4% for the year ended December 31, 2014.basis.

        For the three months ended September 30, 2015,March 31, 2016, distributable net investment income increased 13%16% to $29.5$28.8 million, or $0.59$0.57 per share, compared with $26.1$24.8 million, or $0.58$0.54 per share, in the corresponding period of 2014.2015. The increase in distributable net investment income was primarily due to the higher level of total investment income, partially offset by higher operating expenses as discussed above. Distributable net investment income on a per share basis for the three months ended September 30, 2015March 31, 2016 reflects (i) a decrease of approximately $0.03 per share from the comparable period in 2014 attributable to the net decrease in the comparable levels of accelerated prepayment and repricing activity for certain Investment Portfolio debt investments, (ii) a decrease of approximately $0.01 per share attributable to the change in the unusual dividend income as discussed above and (iii) a greater number of average shares outstanding compared to the corresponding period in 20142015 primarily due to the March 2015 equity offering.offering, shares issued through the ATM Program (as defined in "—Liquidity and Capital Resources—Capital Resources" below) and shares issued pursuant to our dividend reinvestment plan.

        Net investment income for the three months ended September 30, 2015March 31, 2016 was $27.9$27.2 million, or a 12%16% increase, compared to net investment income of $24.9$23.5 million for the corresponding period of 2014.2015. The increase in net investment income was principally attributable to the increase in total investment income, partially offset by higher operating expenses as discussed above.

        The net increase in net assets resulting from operations during the three months ended September 30, 2015March 31, 2016 was $20.7$16.8 million, or $0.41$0.33 per share, compared with $21.6$35.4 million, or $0.48$0.77 per share, during the


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three months ended September 30, 2014.March 31, 2015. This $18.6 million decrease from the prior year period was primarily the result of a $17.1$40.0 million decrease in net change in theunrealized appreciation (depreciation) to net realized gain/loss from investments from a net realized gainunrealized depreciation of $15.7 million during the three months ended September 30, 2014 to a net realized loss of $1.3$26.2 million for the three months ended September 30, 2015,March 31, 2016, partially offset by (i) a $3.0$3.7 million increase in net investment income as discussed above, (ii) a $7.0$15.7 million improvementincrease in the net change in unrealized depreciationrealized gain (loss) from investments from a net realized loss of $2.1 million during the three months ended March 31, 2015 to a net unrealized depreciationrealized gain of $9.1$13.6 million for the three months ended September 30, 2015,March 31, 2016 and (iii) a $6.2$2.0 million changeincrease in the income tax benefit/provisionbenefit from the prior


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year period to an income tax benefit of $3.2$13.6 million for the three months ended September 30, 2015. The net realized loss of $1.3 million for the three months ended September 30, 2015March 31, 2016 was primarily the result of the net realized losses on the restructure of a Private Loan investment of $6.0 million and on the exits of Marketable securities and idle funds investments of $1.1 million, partially offset by(i) the net realized gain on the exit of a LMM investment totaling $14.4 million and (ii) the net realized gain of $6.0 million.$1.3 million due to activity in our Other Portfolio, partially offset by (i) the net realized loss of $1.6 million on the exit of a Marketable securities and idle funds investment and (ii) the net realized loss of $0.9 million relating to the restructure of a Middle Market investment.

        The following table provides a summary of the total net change in unrealized depreciation of $9.1$26.2 million for the three months ended September 30, 2015:March 31, 2016:


 Three Months Ended September 30, 2015  Three Months Ended March 31, 2016 

 LMM(a) Middle Market Private Loan Other(b) Total  LMM(a) Middle Market Private Loan Other(b) Total 

 (dollars in millions)
  (dollars in millions)
 

Accounting reversals of net unrealized (appreciation) depreciation recognized in prior periods due to net realized gains/(losses) recognized during period

 $(5.7)$(0.3)$5.4 $(0.1)$(0.7)

Accounting reversals of net unrealized (appreciation) depreciation recognized in prior periods due to net realized gains/losses recognized during period

 $(14.4)$2.9 $ $(1.2)$(12.7)

Net unrealized appreciation (depreciation) relating to portfolio investments

 17.0 (15.6) (8.3) (0.7) (7.6) 3.5 (9.3) (3.2) (5.8) (14.8)

Total net unrealized appreciation (depreciation) relating to portfolio investments

 $11.3 $(15.9)$(2.9)$(0.8)$(8.3)

Total net change in unrealized appreciation (depreciation) relating to portfolio investments

 $(10.9)$(6.4)$(3.2)$(7.0)$(27.5)

Net unrealized depreciation relating to marketable securities

         (0.7)

Net unrealized appreciation relating to marketable securities

         1.4 

Unrealized depreciation relating to SBIC debentures(c)

         (0.1)         (0.1)

Total net unrealized depreciation

         $(9.1)

Total net change in unrealized appreciation (depreciation)

         $(26.2)

(a)
LMM includes unrealized appreciation on 1828 LMM portfolio investments and unrealized depreciation on 1021 LMM portfolio investments.

(b)
Other includes $2.4$6.3 million of unrealized depreciation relating to the Other Portfolio offset by $0.5 million of unrealized appreciation relating to the External Investment Manager, offset by $3.1 million of net unrealized depreciation relating to the Other Portfolio.Manager.

(c)
Relates to unrealized depreciation on the SBIC debentures held by MSC II which are accounted for on a fair value basis.

        The income tax benefit for the three months ended September 30, 2015March 31, 2016 of $3.2$2.3 million principally consisted of (i) a deferred tax benefit of $2.7$2.6 million, which is primarily the result of the net activity relating to our portfolio investments held in our Taxable Subsidiaries, including changes in net operating loss carryforwards, changes in net unrealized appreciation/depreciation and other temporary book tax differences, and anpartially offset by other current tax benefitexpense of $0.5$0.4 million which is primarily related to a $0.7 million benefitaccruals for U.S. federal income and excise taxes, state and other taxes, partially offset by $0.2 million in excise taxes.


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 Nine Months Ended
September 30,
 Net Change 
 
 2015 2014 Amount % 
 
 (in thousands)
 

Total investment income

 $121,096 $102,004 $19,092  19% 

Total expenses

  (42,540) (32,798) (9,742) 30% 

Net investment income

  78,556  69,206  9,350  14% 

Net realized gain (loss) from investments

  (9,037) 10,789  (19,826) (184%)

Net change in net unrealized appreciation (depreciation) from:

             

Portfolio investments

  21,716  17,018  4,698    

SBIC debentures and marketable securities and idle funds

  (1,344) (9,858) 8,514    

Total net change in net unrealized appreciation (depreciation)

  20,372  7,160  13,212    

Income tax benefit (provision)

  7,004  (8,401) 15,405    

Net increase in net assets resulting from operations          

 $96,895 $78,754 $18,141  23% 


 
 Nine Months Ended
September 30,
 Net Change 
 
 2015 2014 Amount % 
 
 (in thousands, except per share amounts)
 

Net investment income

 $78,556 $69,206 $9,350  14% 

Share-based compensation expense

  4,592  3,034  1,558  51% 

Distributable net investment income(a)

  83,148  72,240  10,908  15% 

Distributable net investment income per share—Basic and diluted(a)

 $1.71 $1.68 $0.03  2% 

(a)
Distributable net investment income is net investment income as determined in accordance with U.S. GAAP, excluding the impact of share based compensation expense which is non cash in nature. We believe presenting distributable net investment income and related per share amounts is useful and appropriate supplemental disclosure of information for analyzing our financial performance since share based compensation does not require settlement in cash. However, distributable net investment income is a non U.S. GAAP measure and should not be considered as a replacement to net investment income and other earnings measures presented in accordance with U.S. GAAP. Instead, distributable net investment income should be reviewed only in connection with such U.S. GAAP measures in analyzing our financial performance. A reconciliation of net investment income in accordance with U.S. GAAP to distributable net investment income is presented in the table above.

        For the nine months ended September 30, 2015, total investment income was $121.1 million, a 19% increase over the $102.0 million of total investment income for the corresponding period of 2014. This comparable period increase was principally attributable to (i) a $15.7 million increase in interest income primarily related to $17.6 million of interest income from higher average levels of portfolio debt investments, (ii) a $1.2 million increase in fee income and (iii) a $1.9 million increase in dividend income from Investment Portfolio equity investments. The $19.1 million increase in total investment income in the nine months ended September 30, 2015 includes a decrease of $1.5 million of total


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investment income related to higher accelerated prepayment and repricing activity and other one-time fees for certain Investment Portfolio debt investments when compared to the same period in 2014, which such decrease consisting of a decrease in interest income of $1.8 million relating to accelerated prepayments or repricing activity, partially offset by an increase in fee income of $0.3 million relating to such activity and other one-time transactions, and a decrease of $0.9 million related to unusual dividend income activity during the period when compared to the same period in 2014.

        For the nine months ended September 30, 2015, total expenses increased to $42.5 million from $32.8 million for the corresponding period of 2014. This comparable period increase in operating expenses was principally attributable to (i) a $7.0 million increase in interest expense, primarily as a result of the issuance of our 4.50% Notes in November 2014 when compared to the prior year period, (ii) a $1.9 million increase in compensation expense related to increases in the number of personnel, base compensation levels and incentive compensation accruals, (iii) a $1.6 million increase in share-based compensation expense and (iv) a $1.0 million increase in general and other administrative expenses, with these increases partially offset by a $1.8 million increase in the expenses charged to the External Investment Manager (see further discussion in "Overview"), in each case when compared to the prior year. For the nine months ended September 30, 2015, the ratio of our total operating expenses, excluding interest expense, as a percentage of our quarterly average total assets was 1.4% on an annualized basis, compared to 1.5% on an annualized basis for the nine months ended September 30, 2014 and 1.4% for the year ended December 31, 2014.

        For the nine months ended September 30, 2015, distributable net investment income increased 15% to $83.1 million, or $1.71 per share, compared with $72.2 million, or $1.68 per share, in the corresponding period of 2014. The increase in distributable net investment income was primarily due to the higher level of total investment income, partially offset by higher operating expenses as discussed above. Distributable net investment income on a per share basis for the nine months ended September 30, 2015 reflects (i) a decrease of approximately $0.04 per share from the comparable period in 2014 attributable to the net decrease in the comparable levels of accelerated prepayment and repricing activity for certain Investment Portfolio debt investments as discussed above, (ii) a decrease of approximately $0.02 per share attributable to the change in the unusual dividend income as discussed above and (iii) a greater number of average shares outstanding compared to the corresponding period in 2014 primarily due to the April 2014 and March 2015 equity offerings.

        Net investment income for the nine months ended September 30, 2015 was $78.6 million, or a 14% increase, compared to net investment income of $69.2 million for the corresponding period of 2014. The increase in net investment income was principally attributable to the increase in total investment income, partially offset by higher operating expenses as discussed above.

        The net increase in net assets resulting from operations during the nine months ended September 30, 2015 was $96.9 million, or $1.99 per share, compared with $78.8 million, or $1.83 per share, during the nine months ended September 30, 2014. This increase from the prior year period was primarily the result of (i) a $9.4 million increase in net investment income as discussed above and (ii) a $13.2 million increase in net change in unrealized appreciation to net unrealized appreciation of $20.4 million for the nine months ended September 30, 2015 and (iii) a $15.4 million change in the income tax benefit/provision from the prior year period to an income tax benefit of $7.0 million for the


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nine months ended September 30, 2015, with these changes partially offset by a $19.8 million change in the net realized gain/loss from investments from a net realized gain of $10.8 million during the nine months ended September 30, 2014 to a net realized loss of $9.0 million for the nine months ended September 30, 2015. The net realized loss of $9.0 million for the nine months ended September 30, 2015 was primarily the result of the net realized losses on the restructure of two Middle Market investments of $9.1 million and of a Private Loan investment of $6.0 million, the exit of Private Loan investment of $4.7 million and exits of several Marketable securities and idle funds investments of $1.1 million, partially offset by the net realized gains on two exits of LMM investments totaling $9.3 million and from an Other Portfolio investment of $2.5 million.

        The following table provides a summary of the total net change in unrealized appreciation of $20.4 million for the nine months ended September 30, 2015:

 
 Nine Months Ended September 30, 2015 
 
 LMM(a) MM PL Other(b) Total 
 
 (dollars in millions)
 

Accounting reversals of net unrealized (appreciation) depreciation recognized in prior periods due to net realized (gains)/losses recognized during period

 $(8.6)$7.3 $7.4 $(2.6)$3.5 

Net unrealized appreciation (depreciation) relating to portfolio investments

  37.5  (13.9) (17.6) 12.2  18.2 

Total net unrealized appreciation (depreciation) relating to portfolio investments

 $28.9 $(6.6)$(10.2)$9.6 $21.7 

Net unrealized depreciation relating to marketable securities

              (0.5)

Unrealized depreciation relating to SBIC debentures(c)

              (0.8)

Total net unrealized appreciation

             $20.4 

(a)
LMM includes unrealized appreciation on 36 LMM portfolio investments and unrealized depreciation on 18 LMM portfolio investments.

(b)
Other includes $16.7 million of unrealized appreciation relating to the External Investment Manager, offset by $4.5 million of net unrealized depreciation relating to the Other Portfolio.

(c)
Relates to unrealized depreciation on the SBIC debentures held by MSC II which are accounted for on a fair value basis.

        The income tax benefit for the nine months ended September 30, 2015 of $7.0 million principally consisted of a deferred tax benefit of $8.5 million, which is primarily the result of the net activity relating to our portfolio investments held in our Taxable Subsidiaries including changes in net operating loss carryforwards, changes in net unrealized appreciation/depreciation and temporary book tax differences, partially offset by other current taxes of $1.5 million, which includes $0.8 million related to accruals for U.S. federal income, state and other taxes and $0.7 million for excise taxes.

        For the ninethree months ended September 30, 2015,March 31, 2016, we experienced a net decrease in cash and cash equivalents in the amount of $25.1$3.1 million, which is the net result of $203.5$3.8 million of cash used for our operating activities and $178.4$0.7 million of cash provided by financing activities.


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        During the period, we used $203.5$3.8 million of cash for our operating activities, which resulted primarily from (i) cash flows we generated from the operating profits earned through our operating activities totaling $74.8$25.9 million, which is our $83.1$28.8 million of distributable net investment income, excluding the non-cash effects of the accretion of unearned income of $6.5$1.9 million, payment-in-kind interest income of $2.5$1.3 million, cumulative dividends of $1.2$0.3 million and the amortization expense for deferred financing costs of $1.9$0.6 million, (ii) cash uses totaling $736.6$121.2 million which primarily resulted from (a) the funding of new portfolio company investments and settlement of accruals for portfolio investments existing as of December 31, 2014,2015, which together total $727.1$113.9 million, (b) the funding of new Marketable securities and idle funds investments and settlement of accruals for Marketable securities and idle funds investments existing as of December 31, 2014, which together total $4.5 million, (c) $2.9$5.5 million related to decreases in payables and accruals and (d) increases in other assets of $2.1$1.8 million, and (iii) cash proceeds totaling $458.3$91.5 million from (a) $451.2$90.9 million in cash proceeds from the repayments of debt investments and sales of equity investments and (b) $7.1$0.6 million of cash proceeds from the sale of Marketable securities and idle funds investments.

        During the ninethree months ended September 30, 2015, $178.4March 31, 2016, $0.7 million in cash was provided by financing activities, which principally consisted of (i) $127.8 million in net cash proceeds from a public equity offering in March 2015 and (ii) $128.0$15.0 million in net cash proceeds from the Credit Facility and (ii) $9.8 million in net cash proceeds from the ATM Program, partially offset by (iii) $75.5$24.0 million in cash dividends paid to stockholders and (iv) $1.7 million for the purchase of vested restricted stock from employees to satisfy their tax withholding requirements and (v) $0.2$0.1 million for payment of deferred loan costs, SBIC debenture fees and other costs.

        As of September 30, 2015,March 31, 2016, we had $35.3$17.2 million in cash and cash equivalents, $4.6$1.5 million in Marketable securities and idle funds investments and $251.5$249.0 million of unused capacity under the Credit Facility, which we maintain to support our investment and operating activities. As of September 30, 2015,March 31, 2016, our net asset value totaled $1,091.0$1,077.0 million, or $21.79$21.18 per share.

        The Credit Facility, which provides foradditional liquidity to support our investment and operational activities, includes total commitments of $555.0 million from a diversified group of fifteenfourteen lenders and matures in September 2019 and was amended during April 2015 to increase the total commitments from $572.5 million to $597.5 million and increase the2020. The Credit Facility also contains an accordion feature of the Credit Facility from $650.0 million to $750.0 million. The accordion featurewhich allows us to increase the total commitments under the facility up to $750.0 million from new and existing lenders on the same terms and conditions as the existing commitments.

        Borrowings under the Credit Facility bear interest, subject to our election, on a per annum basis at a rate equal to (i) the applicable LIBOR rate (0.20%(0.44% as of September 30, 2015)March 31, 2016) plus 2.00%,(i) 1.875% (or the applicable base rate (Prime Rate of 3.5% as of March 31, 2016) plus 0.875%) as long as we maintain an investment grade rating and meet certain agreed upon excess collateral and maximum leverage requirements, (ii) 2.0% (or the applicable base rate plus 1.0%) if we maintain an investment grade rating but, do not meet certain excess collateral and maximum leverage requirements or (iii) 2.25% (or the applicable base rate plus 1.25%) if we do not maintain an investment grade rating) or (ii) the applicable base rate (Prime Rate of 3.25% as of September 30, 2015) plus 1.00%, as long as we maintain an investment grade rating (or 1.25% if we do not maintain an investment grade rating).rating. We pay unused commitment fees of 0.25% per annum on the unused lender commitments under the Credit Facility. The Credit Facility is secured by a first lien on the assets of MSCC and its subsidiaries, excluding the equity ownership or assets of the Funds and the External Investment Manager. The Credit Facility contains certain affirmative and negative covenants, including:including but not limited to: (i) maintaining a minimum availability of at least 10% of the borrowing base, (ii) maintaining an interest coverage ratio of at least 2.0 to 1.0, (iii) maintaining an asset coverage ratio of at least 1.5 to 1.0, and (iv) maintaining a minimum tangible net worth. The Credit Facility is provided on a revolving basis through its final


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maturity date in September 2019,2020, and contains two, one-year extension options which could extend the final maturity by up to two years, subject to certain conditions, including lender approval. As of September 30, 2015,March 31, 2016, we had $346.0$306.0 million in borrowings outstanding under the Credit Facility, the interest rate on the Credit Facility was 2.2%2.3% and we were in compliance with all financial covenants of


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the Credit Facility. During the three months ended September 30, 2015, the average interest rate on the Credit Facility was 2.2%.

        Due to each of the Funds' status as a licensed SBIC, we have the ability to issue, through the Funds, debentures guaranteed by the SBA at favorable interest rates. Underrates and favorable terms and conditions. In addition, in December 2015, the regulations applicable to2016 omnibus spending bill approved by Congress and signed into law by the President increased the amount of SBA-guaranteed debentures that affiliated SBIC funds an SBIC can have outstanding from $225.0 million to $350.0 million. This new legislation may allow us to issue additional SBIC debentures, guaranteed bysubject to SBA approval, above the $225.0 million that we have outstanding as of March 31, 2016. We announced on March 29, 2016 that we were issued a "green light" or "go forth" letter from the SBA subjectinviting us to continue our application process to obtain a regulatory leverage limit, uplicense to form and operate a regulatory maximum amount of debentures of $225.0 million.third SBIC subsidiary to gain access to the additional SBIC debentures. Debentures guaranteed by the SBA have fixed interest rates that equal prevailing 10-year Treasury Note rates plus a market spread and have a maturity of ten years with interest payable semi-annually. The principal amount of the debentures is not required to be paid before maturity, but may be pre-paid at any time with no prepayment penalty. On September 30, 2015,March 31, 2016, through our two wholly owned SBICs, we had $225.0 million of outstanding SBIC debentures guaranteed by the SBA, which bear a weighted averageweighted-average annual fixed interest rate of approximately 4.2%, paid semi-annually, and mature ten years from issuance. The first maturity related to our SBIC debentures does not occur until 2017, and the remaining weighted averageweighted-average duration is approximately 5.85.3 years as of September 30, 2015.March 31, 2016.

        In April 2013, we issued $92.0 million, including the underwriters' full exercise of their over-allotment option, in aggregate principal amount of the 6.125% Notes. The 6.125% Notes are unsecured obligations and rank pari passu with our current and future senior unsecured indebtedness; senior to any of our future indebtedness that expressly provides it is subordinated to the 6.125% Notes; effectively subordinated to all of our existing and future secured indebtedness, to the extent of the value of the assets securing such indebtedness, including borrowings under our Credit Facility; and structurally subordinated to all existing and future indebtedness and other obligations of any of our subsidiaries, including without limitation, the indebtedness of the Funds. The 6.125% Notes mature on April 1, 2023, and may be redeemed in whole or in part at any time or from time to time at our option on or after April 1, 2018. We may from time to time repurchase 6.125% Notes in accordance with the 1940 Act and the rules promulgated thereunder. As of September 30, 2015,March 31, 2016, the outstanding balance of the 6.125% Notes was $90.7 million.

        The indenture governing the 6.125% Notes (the "6.125% Notes Indenture") contains certain covenants, including covenants requiring our compliance with (regardless of whether we are subject to) the asset coverage requirements set forth in Section 18(a)(1)(A) as modified by Section 61(a)(1) of the 1940 Act, as well as covenants requiring us to provide financial information to the holders of the 6.125% Notes and the Trustee if we cease to be subject to the reporting requirements of the Securities Exchange Act of 1934. These covenants are subject to limitations and exceptions that are described in the 6.125% Notes Indenture.

        In November 2014, we issued $175.0 million in aggregate principal amount of the 4.50% Notes at an issue price of 99.53%. The 4.50% Notes are unsecured obligations and rank pari passu with our current and future senior unsecured indebtedness; senior to any of our future indebtedness that expressly provides it is subordinated to the 4.50% Notes; effectively subordinated to all of our existing and future secured indebtedness, to the extent of the value of the assets securing such indebtedness, including borrowings under our Credit Facility; and structurally subordinated to all existing and future indebtedness and other obligations of any of our subsidiaries, including without limitation, the indebtedness of the Funds. The 4.50% Notes mature on December 1, 2019, and may be redeemed in


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whole or in part at any time at our option subject to certain make whole provisions. The 4.50% Notes bear interest at a rate of 4.50% per year payable semi-annually on June 1 and December 1 of each year, beginning June 1, 2015. We may from time to time repurchase 4.50% Notes in accordance with the 1940 Act and the rules promulgated thereunder. As of September 30, 2015,March 31, 2016, the outstanding balance of the 4.50% Notes was $175.0 million.


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        The indenture governing the 4.50% Notes (the "4.50% Notes Indenture") contains certain covenants, including covenants requiring our compliance with (regardless of whether we are subject to) the asset coverage requirements set forth in Section 18(a)(1)(A) as modified by Section 61(a)(1) of the 1940 Act, as well as covenants requiring us to provide financial information to the holders of the 4.50% Notes and the Trustee if we cease to be subject to the reporting requirements of the Securities Exchange Act of 1934. These covenants are subject to limitations and exceptions that are described in the 4.50% Notes Indenture.

        During April 2014, we completed a follow-on public equity offering of 4,600,000 shares of common stock, including the underwriters' full exercise of their option to purchase 600,000 additional shares, at a price to the public of $31.50 per share, resulting in total net proceeds, including exercise of the underwriters' option to purchase additional shares and after deducting underwriting discounts and estimated offering expenses payable by us, of approximately $139.7 million.

        During March 2015, we completed a follow-on public equity offering of 4,370,000 shares of common stock, including the underwriters' full exercise of their option to purchase 570,000 additional shares, resulting in total net proceeds, including exercise of the underwriters' option to purchase additional shares and after deducting underwriting discounts and estimated offering expenses payable by us, of approximately $127.8 million.

        During November 2015, we entered into a program (the "ATM Program") with underwriters through which we can sell, by means of at-the-market offerings from time to time, up to 1,000,000 shares of our common stock. During the fourth quarter of 2015, we sold 140,568 shares of our common stock at a weighted-average price of $31.98 per share and raised $4.5 million of gross proceeds under the ATM Program. Net proceeds were $4.3 million after commissions to the underwriter and offering costs. During the three months ended March 31, 2016, we sold 321,714 shares of our common stock at a weighted-average price of $31.01 per share and raised $10.0 million of gross proceeds under the ATM Program. Net proceeds were $9.8 million after commissions to the underwriter and offering costs. As of March 31, 2016, 537,718 shares were available for sale under the ATM Program.

        We anticipate that we will continue to fund our investment activities through existing cash and cash equivalents, the liquidation of Marketable securities and idle funds investments, and a combination of future debt and equity capital. Our primary uses of funds will be investments in portfolio companies, operating expenses and cash distributions to holders of our common stock.

        We periodically invest excess cash balances into Marketable securities and idle funds investments. The primary investment objective of Marketable securities and idle funds investments is to generate incremental cash returns on excess cash balances prior to utilizing those funds for investment in our LMM, Middle Market and Private Loan portfolio investments. Marketable securities and idle funds investments generally consist of debt investments, independently rated debt investments, certificates of deposit with financial institutions, diversified bond funds and publicly traded debt and equity investments. The composition of Marketable securities and idle funds investments will vary in a given period based upon, among other things, changes in market conditions, the underlying fundamentals in our Marketable securities and idle funds investments, our outlook regarding future LMM, Middle Market and Private Loan portfolio investment needs, and any regulatory requirements applicable to us.

        If our common stock trades below our net asset value per share, we will generally not be able to issue additional common stock at the market price unless our stockholders approve such a sale and our Board of Directors makes certain determinations. We did not seek stockholder authorization to sell shares of our common stock below the then current net asset value per share of our common stock at our 20152016 annual meetingsmeeting of stockholders because our common stock price per share had been trading significantly above the current net asset value per share of our common stock.stock since 2011. We would therefore need future approval from our stockholders to issue shares below the then current net asset value per share.


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        In order to satisfy the Code requirements applicable to a RIC, we intend to distribute to our stockholders, after consideration and application of our ability under the Code to spillover certain excess undistributed taxable income from one tax year into the next tax year, substantially all of our taxable income. In addition, as a BDC, we generally are required to meet a coverage ratio of total assets to total senior securities, which include borrowings and any preferred stock we may issue in the future, of at least 200%. This requirement limits the amount that we may borrow. In January 2008, we received an exemptive order from the SEC to exclude SBA guaranteed debt securities issued by MSMF and any other wholly owned subsidiaries of ours which operate as SBICs from the asset coverage


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requirements of the 1940 Act as applicable to us, which, in turn, enables us to fund more investments with debt capital.

        Although we have been able to secure access to additional liquidity, including recent public equity and historical debt offerings, our $597.5$555.0 million Credit Facility, and the available leverage through the SBIC program, there is no assurance that debt or equity capital will be available to us in the future on favorable terms, or at all.

        In May 2014, the FASB issued ASU 2014-09,Revenue from Contracts with Customers (Topic 606). ASU 2014-9 supersedes the revenue recognition requirements under ASC Topic 605,Revenue Recognition, and most industry-specific guidance throughout the Industry Topics of the ASC. The core principle of the guidance is that an entity should recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration to which an entity expects to be entitled in exchange for those goods or services. Under the new guidance, an entity is required to perform the following five steps: (1) identify the contract(s) with a customer; (2) identify the performance obligations in the contract; (3) determine the transaction price; (4) allocate the transaction price to the performance obligations in the contract, and (5) recognize revenue when (or as) the entity satisfies a performance obligation. The new guidance will significantly enhance comparability of revenue recognition practices across entities, industries, jurisdictions and capital markets. Additionally, the guidance requires improved disclosures as to the nature, amount, timing and uncertainty of revenue that is recognized. The FASB tentatively decided to defer the effective date of the new revenue standard for public entities under U.S. GAAP for one year. If finalized, the new guidance will be effective for the annual reporting period beginning after December 15, 2017, including interim periods within that reporting period. Early adoption would be permitted for annual reporting periods beginning after December 15, 2016. We are currently evaluating the impact the adoption of this new accounting standard will have on our financial statements.

        In April 2015, the FASB issued ASU 2015-03,Simplifying the Presentation of Debt Issuance Costs, which changes the presentation of debt issuance costs in financial statements. ASU 2015-03 requires an entity to present such costs in the balance sheet as a direct deduction from the related debt liability rather than as an asset. Amortization of the costs will continue to be reported as interest expense. It is effective for annual reporting periods beginning after December 15, 2016. Early adoption is permitted. The new guidance will be applied retrospectively to each prior period presented. The impact of the adoption of this new accounting standard on our consolidated financial statements is currently being evaluated.statements.

        In May 2015, the FASB issued ASU 2015-07,Fair Value Measurements—Disclosures for Certain Entities that Calculate Net Asset Value per Share. This amendment updates guidance intended to eliminate the diversity in practice surrounding how investments measured at net asset value under the practical expedient with future redemption dates have been categorized in the fair value hierarchy. Under the updated guidance, investments for which fair value is measured at net asset value per share using the practical expedient should no longer be categorized in the fair value hierarchy, while investments for which fair value is measured at net asset value per share but the practical expedient is not applied should continue to be categorized in the fair value hierarchy. The updated guidance requires retrospective adoption for all periods presented and is effective for interim and annual reporting periods beginning after December 15, 2015, with early adoption permitted. The Company adopted this standard during the three months ended March 31, 2016. There was no impact of the adoption of this new accounting standard on our consolidated financial statements as none of our investments are measured through the use of the practical expedient.

        In February 2016, the FASB issued ASU 2016-02,Leases, which requires lessees to recognize on the balance sheet a right-of-use asset, representing its right to use the underlying asset for the lease


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term, and a lease liability for all leases with terms greater than 12 months. The guidance also requires qualitative and quantitative disclosures designed to assess the amount, timing, and uncertainty of cash flows arising from leases. The standard requires the use of a modified retrospective transition approach, which includes a number of optional practical expedients that entities may elect to apply. The new guidance is effective for annual periods beginning after December 15, 2018, and interim periods therein. Early application is permitted. The impact of the adoption of this new accounting standard on our consolidated financial statements is currently being evaluated.

        In March 2016, the FASB issued ASU 2016-09,Compensation—Stock Compensation: Improvements to Employee Share-Based Payment Accounting, which is intended to simplify several aspects of the accounting for share-based payment transactions, including the income tax consequences, classification of awards as either equity or liabilities, and classification on the statement of cash flows. The guidance is effective for annual periods beginning after December 15, 2016, and interim periods therein. Early application is permitted. The Company elected to early adopt this standard during the three months ended March 31, 2016. See further discussion of the impact of the adoption of this standard in "Note B.8.—Summary of Significant Accounting Policies—Share-based Compensation" in the notes to consolidated financial statements

        From time to time, new accounting pronouncements are issued by the FASB or other standards setting bodies that are adopted by us as of the specified effective date. We believe that the impact of


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recently issued standards and any that are not yet effective will not have a material impact on our financial statements upon adoption.

        Inflation has not had a significant effect on our results of operations in any of the reporting periods presented herein. However, our portfolio companies have experienced, and may in the future experience, the impacts of inflation on their operating results, including periodic escalations in their costs for labor, raw materials and third party services and required energy consumption.

        We may be a party to financial instruments with off-balance sheet risk in the normal course of business to meet the financial needs of our portfolio companies. These instruments include commitments to extend credit and involve, to varying degrees, elements of liquidity and credit risk in excess of the amount recognized in the balance sheet. At September 30, 2015,March 31, 2016, we had a total of $140.8$141.9 million in outstanding commitments comprised of (i) 2530 investments with commitments to fund revolving loans that had not been fully drawn or term loans with additional commitments not yet funded and (ii) eightnine investments with equity capital commitments that had not been fully called.


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        As of September 30, 2015,March 31, 2016, the future fixed commitments for cash payments in connection with our SBIC debentures and the 4.50% Notes and the 6.125% Notes for each of the next five years and thereafter are as follows:


 2015 2016 2017 2018 2019 2020 and
thereafter
 Total  2016 2017 2018 2019 2020 2021 and
thereafter
 Total 

 (dollars in thousands)
  (dollars in thousands)
 

SBIC debentures

 $ $ $15,000 $10,200 $20,000 $179,800 225,000  $ $15,000 $10,200 $20,000 $55,000 $124,800 $225,000 

Interest due on SBIC debentures

  9,446 9,423 8,130 7,807 17,601 52,407  4,748 9,423 8,130 7,807 6,608 10,992 47,708 

Notes 6.125%

      90,740 90,740       90,655 90,655 

Interest due on 6.125% Notes

 1,388 5,558 5,558 5,558 5,558 19,453 43,073  4,164 5,553 5,553 5,553 5,553 13,881 40,257 

4.50% Notes

     175,000  175,000     175,000   175,000 

Interest due on 4.50% Notes

 3,938 7,875 7,875 7,875 7,875  35,438  7,875 7,875 7,875 7,875   31,500 

Total

 $5,326 $22,879 $37,856 $31,763 $216,240 $307,594 621,658  $16,787 $37,851 $31,758 $216,235 $67,161 $240,328 $610,120 

        As of September 30, 2015,March 31, 2016, we had $346.0$306.0 million in borrowings outstanding under our Credit Facility, and the Credit Facility is currently scheduled to mature in September 2019.2020. The Credit Facility contains two, one-year extension options which could extend the maturity to September 2021. See further discussion of the Credit Facility terms in "—Liquidity and Capital Resources—Capital Resources".

        As discussed further above, the External Investment Manager is treated as a wholly owned portfolio company of MSCC and is included as part of our Investment Portfolio. At September 30, 2015,March 31, 2016, we had a receivable of $2.3 million due from the External Investment Manager which included approximately $1.7$1.6 million primarily related to operating expenses incurred by us required to support the External Investment Manager's business, along with dividends declared but not paid by the External Investment Manager of approximately $0.6$0.7 million.

        In June 2013, we adopted a deferred compensation plan for the non-employee members ofNovember 2015, our board of directors which allowsapproved and adopted the Main Street Capital Corporation Deferred Compensation Plan (the "2015 Deferred Compensation Plan"). The 2015 Deferred Compensation Plan became effective on January 1, 2016 and replaced the Deferred Compensation Plan for Non-Employee Directors previously adopted by the board of directors at their option to defer all or a portion ofin June 2013 (the "2013 Deferred Compensation Plan"). Under the fees paid


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for their services as2015 Deferred Compensation Plan, non-employee directors and have such deferredcertain key employees may defer receipt of some or all of their cash compensation and fees, paidsubject to certain limitations. Individuals participating in sharesthe 2015 Deferred Compensation Plan receive distributions of our commontheir respective balances based on predetermined payout schedules or other events as defined by the plan and are also able to direct investments made on their behalf among investment alternatives permitted from time to time under the plan, including phantom Main Street stock within 90 days after the participant's end of service as a director.units. As of September 30, 2015, $1.0March 31, 2016, $1.1 million of directors'compensation and fees had been deferred under the 2015 Deferred Compensation Plan (including amounts previously deferred under the 2013 Deferred Compensation Plan). As of March 31, 2016, $1.05 million of this plan. These deferred compensation and fees represented 32,190was deferred into phantom Main Street stock units, representing 34,645 shares of our common shares. These shares will not be issued or included as outstanding on the consolidated statement of changes in net assets until each applicable participant's end of service as a director, but are included in operating expenses and weighted-average shares outstanding on our consolidated statement of operations as earned.stock.

        In April 2016, we led a new portfolio investment totaling $6.0 million of invested capital to facilitate the majority recapitalization of BBB Tank Services, LLC ("BBB"), with us funding $4.8 million of the investment. Our investment in BBB included a combination of first-lien, senior secured term debt and a direct equity investment. We and our co-investor are also providing BBB an


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undrawn revolving line of credit to support its future working capital needs. Headquartered in Baytown, Texas, and founded in 2001, BBB provides products and services to the above-ground storage tank market. BBB's products and services include routine and emergency maintenance and repairs, replacement seals for floating roofs, application of protective coatings, and new tank construction and are provided primarily to owners of storage terminals that hold crude, refined petroleum products, chemicals and other commodities.

        In April 2016, Safety Holdings, Inc., doing business as SambaSafety® ("SambaSafety"), completed a transaction with a private equity group to complete a majority recapitalization of SambaSafety. This transaction resulted in the repayment of our debt investment and the exit of our equity investment in SambaSafety. SambaSafety's innovative Software as a Service ("SaaS") solutions provide driver risk technology and information to employers, insurance, background screeners and fleet management companies. This enables companies with commercial and non-commercial fleets to easily identify and address unsafe driving behavior and take the appropriate actions necessary to maintain the safety of drivers, passengers and the communities in which they live and work. Additionally, SambaSafety solutions provide the insights insurance carriers need to accurately price risk throughout the insurance policy lifecycle. We made our initial investment in SambaSafety in November 2011 and the majority recapitalization transaction resulted in realized value received by us that is consistent with the fair market values for our investments in SambaSafety as of March 31, 2016.

        In April 2016, we led a new portfolio investment totaling $16.4 million of invested capital to facilitate the management-led buyout of Gulf Publishing Company ("Gulf") and The Petroleum Economist Limited ("Petroleum Economist", and together with Gulf, the "Companies"), with us funding $13.1 million of the investment. Our investment in the Companies included a combination of first-lien, senior secured term debt and a direct equity investment. Headquartered in Houston, Texas, Gulf Publishing Company was incorporated in 1916 by a team of oil company executives and oilfield equipment manufacturers as wildcat discoveries were being made along the Houston Ship Channel. Today, Gulf Publishing produces and distributes leading trade journals, industry research, databases, software, conferences and events designed for the needs of the energy industry.

During October 2015,April 2016, we declared a semi-annual supplemental cash dividend of $0.275 per share payable in December 2015.June 2016. This supplemental cash dividend is in addition to the previously announced regular monthly cash dividends that we declared for the fourthsecond quarter of 20152016 of $0.180 per share for each of October, NovemberApril, May and December 2015.June 2016.

        In October 2015, we led a new portfolio investment totaling $15.5 million of invested capital in Apex Linen Service, Inc. ("Apex Linen") to fund Apex Linen's near-term growth opportunities, with us funding $12.4 million of the investment. Our investment in Apex Linen included a first-lien, senior secured term debt investment and a revolving line of credit. We and our co-investor also provided a commitment for $2.5 million of additional first-lien, senior secured term debt in the near-term future upon the completion of certain conditions. In addition, we and our co-investor are providing Apex Linen a conditional commitment beyond the $2.5 million of additional first-lien, senior secured term debt for additional capital to support its future growth opportunities. Headquartered in Las Vegas, Nevada, and founded in 2010 by long-established industry experts, Apex Linen provides commercial laundry and linen services to the hotel and gaming industry in the Las Vegas metropolitan area.

        In November 2015,May 2016, we declared regular monthly dividends of $0.180 per share for each month of January, FebruaryJuly, August and MarchSeptember of 2016. These regular monthly dividends equal a total of $0.540 per share for the firstthird quarter of 2016 and represent a 5.9%2.9% increase from the regular monthly dividends declared for the firstthird quarter of 2015. Including the regular monthly dividends declared for the first quarter of 2016, we will have paid $16.420$17.775 per share in cumulative dividends since our October 2007 initial public offering.

Item 3.    Quantitative and Qualitative Disclosures about Market Risk

        We are subject to financial market risks, including changes in interest rates. Changes in interest rates may affect both our cost of funding and our interest income from portfolio investments and Marketable securities and idle funds investments. Our risk management systems and procedures are designed to identify and analyze our risk, to set appropriate policies and limits and to continually monitor these risks. Our investment income will be affected by changes in various interest rates, including LIBOR and prime rates, to the extent of any debt investments that include floating interest rates. The majority of our debt investments are made with either fixed interest rates or floating rates that are subject to contractual minimum interest rates for the term of the investment. As of September 30, 2015,March 31, 2016, approximately 60%61% of our debt investment portfolio (at cost) bore interest at floating rates, 99% 97%


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of which were subject to contractual minimum interest rates. As of September 30, 2015,March 31, 2016, none of our Marketable securities and idle funds investments (at cost) bore interest at floating rates. Our interest expense will be affected by changes in the published LIBOR rate in connection with our Credit Facility; however, the interest rates on our outstanding SBIC debentures and our 4.50% Notes and 6.125% Notes, which comprise the majority of our outstanding debt, are fixed for the life of such debt. As of September 30, 2015,March 31, 2016, we had not entered into any interest rate hedging arrangements. The following table shows the approximate annualized increase (decrease)or decrease in the components of net


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investment income due to hypothetical base rate changes in interest rates, assuming no changes in our investments and borrowings as of September 30, 2015.March 31, 2016.

Basis Point Change
 Increase in
Interest
Income
 Increase in
Interest
Expense
 Increase
(Decrease) in
Net Investment
Income
 Increase
(Decrease) in
Net Investment
Income per Share
  Increase in
Interest
Income
 Increase in
Interest
Expense
 Increase
(Decrease) in
Net Investment
Income
 Increase
(Decrease) in
Net Investment
Income per Share
 

  
 (dollars in thousands)
  
  
   
 (dollars in thousands)
  
  
 

50

 $129 $(1,730)$(1,601)$(0.03) $1,038 $(1,530)$(492)$(0.01)

100

 2,430 (3,460) (1,030) (0.02) 4,932 (3,060) 1,872 0.04 

150

 6,619 (5,190) 1,429 0.03  9,256 (4,590) 4,666 0.09 

200

 10,949 (6,920) 4,029 0.08  13,579 (6,120) 7,459 0.15 

300

 19,613 (10,380) 9,233 0.18  22,226 (9,180) 13,046 0.26 

400

 28,287 (13,840) 14,447 0.29  30,889 (12,240) 18,649 0.37 

500

 36,987 (17,300) 19,687 0.39  39,567 (15,300) 24,267 0.48 

        The hypothetical results would also be impacted by the changes in the amount of debt outstanding under our Credit Facility (with an increase (decrease) in the debt outstanding under the Credit Facility resulting in an (increase) decrease in the hypothetical interest expense).

Item 4.    Controls and Procedures

        As of the end of the period covered by this report, we carried out an evaluation, under the supervision and with the participation of our management, including our Chairman, Chief Executive Officer and President, our Chief Financial Officer, our Chief Compliance Officer and our Chief Accounting Officer, of the effectiveness of the design and operation of our disclosure controls and procedures (as defined in Rule 13a-15 of the Securities Exchange Act of 1934). Based on that evaluation, our Chairman, Chief Executive Officer and President, our Chief Financial Officer, our Chief Compliance Officer and our Chief Accounting Officer, have concluded that our current disclosure controls and procedures are effective in timely alerting them of material information relating to us that is required to be disclosed in the reports we file or submit under the Securities Exchange Act of 1934. There have been no changes in our internal control over financial reporting that occurred during the quarter ended September 30, 2015March 31, 2016 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.


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PART II—OTHER INFORMATION

Item 1.    Legal Proceedings

        We may, from time to time, be involved in litigation arising out of our operations in the normal course of business or otherwise. Furthermore, third parties may try to seek to impose liability on us in connection with the activities of our portfolio companies. While the outcome of any current legal proceedings cannot at this time be predicted with certainty, we do not expect any current matters will materially affect our financial condition or results of operations; however, there can be no assurance whether any pending legal proceedings will have a material adverse effect on our financial condition or results of operations in any future reporting period.

Item 1A.    Risk Factors

        There have been no material changes to the risk factors as previously disclosed in our Annual Report on Form 10-K for the year ended December 31, 20142015 that we filed with the SEC on February 27, 2015 and in our Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2015, filed with the SEC on August 7, 2015.26, 2016.

Item 2.    Unregistered Sales of Equity Securities and Use of Proceeds

        During the three months ended September 30, 2015,March 31, 2016, we issued 140,857113,631 shares of our common stock under our dividend reinvestment plan. These issuances were not subject to the registration requirements of the Securities Act of 1933, as amended. The aggregate value of the shares of common stock issued during the three months ended September 30, 2015March 31, 2016 under the dividend reinvestment plan was approximately $4.3$3.3 million.

Item 5.    Other Information

Expansion of Board of Directors and Appointment of Directors

        On November 3, 2015, our Board of Directors increased the size of the Board from six to eight directors and appointed Brian E. Lane and Stephen B. Solcher as directors to fill the vacancies created by the increase to serve until our 2016 Annual Meeting of Stockholders. Mr. Lane was also appointed to serve on the Nominating and Corporate Governance Committee of the Board, and Mr. Solcher was also appointed to serve on the Audit Committee of the Board.

        Mr. Lane, age 58, has served as Chief Executive Officer and President of Comfort Systems USA, Inc. (NYSE: FIX) since December 2011 and as a director of Comfort Systems since November 2010. Mr. Lane served as Comfort Systems' President and Chief Operating Officer from March 2010 until December 2011. Mr. Lane joined Comfort Systems in October 2003 and served as Vice President and then Senior Vice President for Region One until he was named Executive Vice President and Chief Operating Officer in January 2009. Prior to joining Comfort Systems, Mr. Lane spent fifteen years at Halliburton Company (NYSE: HAL), a global service and equipment company devoted to energy, industrial, and government customers. During his tenure at Halliburton, he held various positions in business development, strategy and project initiatives, and he departed as the Regional Director of Europe and Africa. Mr. Lane's additional experience included serving as a Regional Director of Capstone Turbine Corporation (NASDAQ: CPST), a distributed power manufacturer. He also was a Vice President of Kvaerner, an international engineering and construction company, where he focused on the chemical industry. Mr. Lane is also a member of the Board of Directors of Griffen Dewatering Corporation, a privately held company. Mr. Lane earned a Bachelor of Science in Chemistry from the University of Notre Dame and his MBA from Boston College.

        Mr. Solcher, age 55, has served as the Senior Vice President of Finance and Business Operations and Chief Financial Officer of BMC Software, Inc., a privately held company, since 2005. Previously,


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Mr. Solcher served as BMC's Treasurer and Vice President of Finance. He joined BMC in 1991 as Assistant Treasurer and became Treasurer the following year. During Mr. Solcher's tenure, BMC grew from nearly $130 million in annual revenue to $2.2 billion in annual revenue in 2013, its last year operating as a public company. In addition to leading many M&A transactions as Chief Financial Officer, Mr. Solcher was instrumental in BMC's transition from being a publicly traded company to becoming a private held company in 2013. Prior to joining BMC, he was employed by Arthur Andersen as a certified public accountant. Mr. Solcher also serves on the development board of the Mays Business School at Texas A&M University and has served on the board of numerous nonprofit organizations. He was recognized by Institutional Investor magazine as part of the "All American Executive Team" in 2010 and 2012 and by Houston Business Journal as 2012 Best CFO—Large Public Company.

        Messrs. Lane and Solcher will be entitled to receive compensation for their service on the Board consistent with our director compensation program for non-employee directors. In connection with their appointment to the Board, we entered into our standard form of indemnification agreement with Messrs. Lane and Solcher, the form of which was previously filed as Exhibit (k)(13) to our Pre-Effective Amendment No. 3 to Registration Statement on Form N-2 (Reg. No. 333-142879) filed on September 21, 2007.

        The Board has determined that each of Messrs. Lane and Solcher qualifies as an independent director under the 1940 Act and the listing standards of the New York Stock Exchange, and Mr. Solcher also qualifies as an "audit committee financial expert" under the SEC's rules. There are no arrangements or understandings between Mr. Lane or Mr. Solcher and any other persons pursuant to which they were selected as directors. There are no current or proposed transactions between us and either of Mr. Lane or Mr. Solcher or their immediate family members that would require disclosure under Item 404(a) of Regulation S-K promulgated by the SEC.

Executive Management Changes

        On November 3, 2015, the Board of Directors promoted certain senior executive officers to the following additional roles at Main Street: Dwayne L. Hyzak as President, Curtis L. Hartman as Vice Chairman, and David L. Magdol as Vice Chairman, effective immediately. Mr. Hyzak has served as Main Street's Chief Operating Officer and Senior Managing Director since November 2014; Mr. Hartman has served as Main Street's Chief Credit Officer and Senior Managing Director since 2011; and Mr. Magdol has served as Main Street's Chief Investment Officer and Senior Managing Director since 2011. In addition, Messrs. Hyzak, Hartman and Magdol also serve as members of Main Street's investment committee and have served in various executive roles at Main Street and its predecessor funds since the early 2000's.

        Messrs. Hyzak, Hartman and Magdol will retain their former titles in addition to the new roles and will also continue to serve as members of Main Street's investment committee. Mr. Foster, who was previously Main Street's President, will retain the title of Chief Executive Officer and the ongoing responsibilities as the principal executive officer at Main Street along with remaining Chairman of the Board. Reference is made to the biographical information with respect to Messrs. Foster, Hyzak, Hartman and Magdol set forth under the headings "Election of Directors" and "Executive Officers" in our 2015 Proxy Statement, which description is incorporated herein by reference.

Deferred Compensation Plan

        On November 3, 2015, the Board of Directors approved and adopted the Main Street Capital Corporation Deferred Compensation Plan (the "Plan"). The Plan will be effective on January 1, 2016 and at such time will replace the existing Main Street Capital Corporation Deferred Compensation Plan for Non-Employee Directors. Under the Plan, non-employee directors and certain key employees


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may defer receipt of some or all of their cash compensation, subject to certain limitations. Main Street may also make discretionary employer contributions to the Plan. Individuals participating in the Plan receive distributions of their respective balances based on predetermined payout schedules or other events, as defined by the Plan and are also able to direct investments made on their behalf among investment alternatives permitted from time to time under the Plan, including phantom Main Street stock units. The above summary is not complete and is qualified in its entirety to the full text of the Plan attached as Exhibit 10.1 hereto and are incorporated herein by reference.

Item 6.    Exhibits

        Listed below are the exhibits which are filed as part of this report (according to the number assigned to them in Item 601 of Regulation S-K):

Exhibit
Number
 Description of Exhibit
 10.131.1Form of Main Street Capital Corporation Deferred Compensation Plan Adoption Agreement and Plan Document.


31.1


Certification of Chief Executive Officer Pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934.

 

31.2

 

Certification of Chief Financial Officer Pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934.

 

32.1

 

Certification of Chief Executive Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. 1350).

 

32.2

 

Certification of Chief Financial Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. 1350).

Management contract or compensatory plan or arrangement.

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SIGNATURES

        Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

  Main Street Capital Corporation

Date: NovemberMay 6, 20152016

 

/s/ VINCENT D. FOSTER

Vincent D. Foster
Chairman and Chief Executive Officer (principal
(principal executive officer)

Date: NovemberMay 6, 20152016

 

/s/ BRENT D. SMITH

Brent D. Smith
Chief Financial Officer and Treasurer
(principal financial officer)

Date: NovemberMay 6, 20152016

 

/s/ SHANNON D. MARTIN

Shannon D. Martin
Vice President and Chief Accounting Officer (principal
(principal accounting officer)

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EXHIBIT INDEX

Exhibit
Number
 Description of Exhibit
 10.131.1Form of Main Street Capital Corporation Deferred Compensation Plan Adoption Agreement and Plan Document.


31.1


Certification of Chief Executive Officer Pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934.

 

31.2

 

Certification of Chief Financial Officer Pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934.

 

32.1

 

Certification of Chief Executive Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. 1350).

 

32.2

 

Certification of Chief Financial Officer Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 (18 U.S.C. 1350).

Management contract or compensatory plan or arrangement.