Westfield Capital Management
Company profile
Website
Employees
Incorporated
Location
Fiscal year end
Former names
Westfield Capital Management Co LLC
SEC CIK
IRS number
800175963
SEC advisor number
801-69413
FINRA CRD number
146990
AUM ?
$17.12B
(as of 8 Mar 21)
Accounts
740
(as of 8 Mar 21)
Employees
61
(19 investment advisory or research)
Address
Westfield Capital Management
ONE FINANCIAL CENTER
23RD FLOOR
BOSTON
MA 02111
ONE FINANCIAL CENTER
23RD FLOOR
BOSTON
MA 02111
Phone
6174287100
Investment data
| Top 50 of 247 long holdings End of quarter 31 Dec 20 |
Value |
#Shares |
Prev Q |
Change %, QoQ |
|---|---|---|---|---|
| $599.75M | 4.52M | 5.17M | -12.5 | |
| $543.84M | 166.98K | 182.5K | -8.5 | |
| $434.88M | 1.96M | 2.15M | -8.9 | |
| $374.3M | 213.57K | 236.26K | -9.6 | |
| $324.03M | 2.26M | 2.46M | -8.1 | |
| $299.95M | 1.1M | 1.21M | -9.1 | |
| $288.51M | 1.73M | 1.79M | -3.3 | |
| $246.21M | 447.3K | 500.51K | -10.6 | |
| $241.42M | 390.1K | 376.08K | +3.7 | |
| $240.21M | 412.06K | 298.03K | +38.3 | |
| $217.26M | 976.32K | 1.06M | -8.2 | |
| $192.86M | 895.3K | 815.85K | +9.7 | |
| $189.15M | 864.75K | 1.09M | -20.9 | |
| $188.91M | 806.6K | 1.01M | -19.9 | |
| $180.84M | 1.5M | 1.53M | -2.3 | |
| $177.84M | 669.54K | 747.57K | -10.4 | |
| $176.45M | 1.22M | 1.35M | -10.1 | |
| $174.51M | 1.23M | 1.35M | -8.7 | |
| $166.74M | 1.4M | 1.47M | -4.6 | |
| $166.38M | 357.2K | 425.48K | -16.0 | |
| $161.24M | 826.96K | 829.88K | -0.4 | |
| $159.21M | 1.9M | 1.74M | +9.6 | |
| $157.96M | 1.06M | 1.11M | -4.2 | |
| $154.31M | 652.91K | 596.48K | +9.5 | |
| $151.98M | 347.09K | 377.09K | -8.0 | |
| $151.35M | 1.75M | 2.18M | -19.7 | |
| $148.79M | 1.39M | NEW | ||
| $147.82M | 1.77M | 1.78M | -0.6 | |
| $144.57M | 1.02M | 1.42M | -27.9 | |
| $142.33M | 837.77K | 995.22K | -15.8 | |
| $137.98M | 575.85K | 449.87K | +28.0 | |
| $137.02M | 345.63K | 357.65K | -3.4 | |
| $136.43M | 895.56K | 1.19M | -24.5 | |
| $134.96M | 733.17K | 864.07K | -15.1 | |
| $134.41M | 327.62K | 359.34K | -8.8 | |
| $124.56M | 3.46M | 3M | +15.4 | |
| $123.3M | 434.87K | 457.67K | -5.0 | |
| $123.13M | 591.34K | 643.3K | -8.1 | |
| $122.3M | 1.03M | 984.87K | +4.2 | |
| $121.2M | 1.16M | 899.12K | +29.3 | |
| $120.97M | 106.15K | 139.86K | -24.1 | |
| $120.52M | 480.51K | 438.03K | +9.7 | |
| $119.69M | 239.44K | 274.52K | -12.8 | |
| $117.05M | 617.57K | 680.19K | -9.2 | |
| $115.88M | 2.56M | 1.03M | +149.6 | |
| $114.46M | 1.85M | 2.05M | -9.8 | |
| $111.92M | 471.41K | NEW | ||
| $110.73M | 865.51K | 847.15K | +2.2 | |
| $110.06M | 325.15K | 347.41K | -6.4 | |
| $108.87M | 425.89K | 436.69K | -2.5 |
Holdings list only includes long positions.
Only includes long positions.
Calendar
17 Apr 21
31 Dec 21
Financial reports
No filings
Current reports
No filings
Registration and prospectus
Proxies
No filings
Other
No filings
Ownership
13F-HR
Quarterly holdings report by institutional manager
12 Feb 21
SC 13G/A
SITIME / WESTFIELD CAPITAL MANAGEMENT ownership change
1 Feb 21
SC 13G/A
SITIME / WESTFIELD CAPITAL MANAGEMENT ownership change
7 Jan 21
SC 13G
IRONWOOD PHARMACEUTICALS / WESTFIELD CAPITAL MANAGEMENT ownership change
6 Jan 21
13F-HR
Quarterly holdings report by institutional manager
13 Nov 20
13F-HR
Quarterly holdings report by institutional manager
13 Aug 20
13F-HR
Quarterly holdings report by institutional manager
14 May 20
13F-HR
Quarterly holdings report by institutional manager
13 Feb 20
SC 13G
SITIME Corp
7 Jan 20
SC 13G/A
Medicines Co /De
7 Jan 20