The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete. | |||||||||||||||||||||
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 13F FORM 13F INFORMATION TABLE |
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COLUMN 1 | COLUMN 2 | COLUMN 3 | COLUMN 4 | COLUMN 5 | COLUMN 6 | COLUMN 7 | COLUMN 8 | ||||
VALUE | SHRS OR | SH/ | PUT/ | INVESTMENT | OTHER | VOTING AUTHORITY | |||||
NAME OF ISSUER | TITLE OF CLASS | CUSIP | (x$1000) | PRN AMT | PRN | CALL | DISCRETION | MANAGER | SOLE | SHARED | NONE |
3M CO. | COM | 88579Y101 | 208 | 1,000 | SH | SOLE | 1,000 | 0 | 0 | ||
A.O. SMITH CORP. | COM | 831865209 | 746 | 14,000 | SH | SOLE | 14,000 | 0 | 0 | ||
ACCENTURE PLC | COM | G1151C101 | 334 | 1,900 | SH | SOLE | 1,900 | 0 | 0 | ||
ADOBE INC. | COM | 00724F101 | 3,358 | 12,600 | SH | SOLE | 12,600 | 0 | 0 | ||
AFLAC INC. | COM | 001055102 | 240 | 4,800 | SH | SOLE | 4,800 | 0 | 0 | ||
AIR PRODUCTS & CHEMICALS INC. | COM | 009158106 | 573 | 3,000 | SH | SOLE | 3,000 | 0 | 0 | ||
ALIBABA GROUP HOLDING | COM | 01609W102 | 30,953 | 169,650 | SH | SOLE | 169,650 | 0 | 0 | ||
ALPHABET INC., CLASS-A | COM | 02079K305 | 27,269 | 23,170 | SH | SOLE | 23,170 | 0 | 0 | ||
ALPHABET INC., CLASS-C | COM | 02079K107 | 30,284 | 25,811 | SH | SOLE | 25,811 | 0 | 0 | ||
AMAZON.COM INC. | COM | 023135106 | 74,512 | 41,843 | SH | SOLE | 41,843 | 0 | 0 | ||
AMERICAN EXPRESS CO. | COM | 025816109 | 415 | 3,800 | SH | SOLE | 3,800 | 0 | 0 | ||
APTARGROUP, INC. | COM | 038336103 | 1,119 | 10,520 | SH | SOLE | 10,520 | 0 | 0 | ||
APTIV PLC | COM | G6095L109 | 5,323 | 66,970 | SH | SOLE | 66,970 | 0 | 0 | ||
AUTODESK INC. | COM | 052769106 | 234 | 1,500 | SH | SOLE | 1,500 | 0 | 0 | ||
BERKSHIRE HATHAWAY INC. CL. B | COM | 084670702 | 532 | 2,650 | SH | SOLE | 2,650 | 0 | 0 | ||
BOEING CO. | COM | 097023105 | 4,272 | 11,200 | SH | SOLE | 11,200 | 0 | 0 | ||
BOSTON PROPERTIES, INC. | COM | 101121101 | 884 | 6,600 | SH | SOLE | 6,600 | 0 | 0 | ||
CALAMP CORP. | COM | 128126109 | 881 | 70,000 | SH | SOLE | 70,000 | 0 | 0 | ||
CATASYS INC. (New) | COM | 149049504 | 673 | 55,000 | SH | SOLE | 55,000 | 0 | 0 | ||
CDW CORPORATION | COM | 12514G108 | 3,038 | 31,525 | SH | SOLE | 31,525 | 0 | 0 | ||
CHEVRON CORPORATION | COM | 166764100 | 468 | 3,800 | SH | SOLE | 3,800 | 0 | 0 | ||
COHERENT INC. | COM | 192479103 | 27,678 | 195,300 | SH | SOLE | 195,300 | 0 | 0 | ||
COSTCO WHOLESALE CORP. | COM | 22160K105 | 1,235 | 5,100 | SH | SOLE | 5,100 | 0 | 0 | ||
CVS HEALTH CORPORATION | COM | 126650100 | 221 | 4,100 | SH | SOLE | 4,100 | 0 | 0 | ||
DEXCOM INC. | COM | 252131107 | 12,165 | 102,140 | SH | SOLE | 102,140 | 0 | 0 | ||
EASTGROUP PPTY. INC. | COM | 277276101 | 223 | 2,000 | SH | SOLE | 2,000 | 0 | 0 | ||
ENTERPRISE PRODUCTS PARTNERS | COM | 293792107 | 218 | 7,484 | SH | SOLE | 7,484 | 0 | 0 | ||
EXXON MOBIL CORPORATION | COM | 30231G102 | 591 | 7,312 | SH | SOLE | 7,312 | 0 | 0 | ||
FACEBOOK INC. CL A | COM | 30303M102 | 66,924 | 401,487 | SH | SOLE | 401,487 | 0 | 0 | ||
FISERV INC. | COM | 337738108 | 16,637 | 188,452 | SH | SOLE | 188,452 | 0 | 0 | ||
GENERAL ELECTRIC CO. | COM | 369604103 | 105 | 10,500 | SH | SOLE | 10,500 | 0 | 0 | ||
HOME DEPOT INC. | COM | 437076102 | 35,461 | 184,800 | SH | SOLE | 184,800 | 0 | 0 | ||
INTUITIVE SURGICAL INC. | COM | 46120E602 | 7,532 | 13,200 | SH | SOLE | 13,200 | 0 | 0 | ||
JACK HENRY & ASSOCIATES INC. | COM | 426281101 | 416 | 3,000 | SH | SOLE | 3,000 | 0 | 0 | ||
JOHNSON & JOHNSON INC. | COM | 478160104 | 692 | 4,950 | SH | SOLE | 4,950 | 0 | 0 | ||
JPMORGAN CHASE & COMPANY | COM | 46625H100 | 644 | 6,360 | SH | SOLE | 6,360 | 0 | 0 | ||
LINDE PLC | COM | G5494J103 | 12,887 | 73,253 | SH | SOLE | 73,253 | 0 | 0 | ||
LOWES COMPANIES INC. | COM | 548661107 | 933 | 8,520 | SH | SOLE | 8,520 | 0 | 0 | ||
MASTERCARD INC. | COM | 57636Q104 | 79,824 | 339,028 | SH | SOLE | 339,028 | 0 | 0 | ||
MERCK & CO. INC. NEW | COM | 58933Y105 | 337 | 4,053 | SH | SOLE | 4,053 | 0 | 0 | ||
MICROSOFT CORP. | COM | 594918104 | 58,522 | 496,200 | SH | SOLE | 496,200 | 0 | 0 | ||
MIDDLEBY CORPORATION | COM | 596278101 | 14,069 | 108,200 | SH | SOLE | 108,200 | 0 | 0 | ||
MIMEDX GROUP INC | COM | 602496101 | 965 | 275,000 | SH | SOLE | 275,000 | 0 | 0 | ||
MONAKER GROUP | COM | 609011200 | 61 | 30,000 | SH | SOLE | 30,000 | 0 | 0 | ||
MRI INTERVENTIONS | COM | 55347P209 | 56 | 17,500 | SH | SOLE | 17,500 | 0 | 0 | ||
NAPCO SECURITY TECHNOLOGIES, I | COM | 630402105 | 415 | 20,000 | SH | SOLE | 20,000 | 0 | 0 | ||
NESTLE S A ADR | COM | 641069406 | 419 | 4,400 | SH | SOLE | 4,400 | 0 | 0 | ||
NEW YORK TIMES CO. CL. A | COM | 650111107 | 1,097 | 33,400 | SH | SOLE | 33,400 | 0 | 0 | ||
NEXTERA ENERGY, INC. | COM | 65339F101 | 580 | 3,000 | SH | SOLE | 3,000 | 0 | 0 | ||
NOBLE ROMAN | COM | 655107100 | 28 | 60,000 | SH | SOLE | 60,000 | 0 | 0 | ||
NORTHERN TECHNOLOGIES INTL COR | COM | 665809109 | 1,091 | 40,772 | SH | SOLE | 40,772 | 0 | 0 | ||
NOVA MEASURING INSTRUMENTS | COM | M7516K103 | 554 | 22,000 | SH | SOLE | 22,000 | 0 | 0 | ||
OPTIMIZERX CORPORATION | COM | 68401U204 | 127 | 10,000 | SH | SOLE | 10,000 | 0 | 0 | ||
PARKER HANNIFIN CORP. | COM | 701094104 | 892 | 5,200 | SH | SOLE | 5,200 | 0 | 0 | ||
PFENEX INC. | COM | 717071104 | 198 | 32,000 | SH | SOLE | 32,000 | 0 | 0 | ||
PRIMO WATER CORPORATION | COM | 74165N105 | 618 | 40,000 | SH | SOLE | 40,000 | 0 | 0 | ||
PROFIRE ENERGY | COM | 74316X101 | 143 | 80,000 | SH | SOLE | 80,000 | 0 | 0 | ||
PROGRESSIVE CORP. | COM | 743315103 | 11,772 | 163,300 | SH | SOLE | 163,300 | 0 | 0 | ||
PTC INC | COM | 69370C100 | 20,711 | 224,675 | SH | SOLE | 224,675 | 0 | 0 | ||
RESMED, INC. | COM | 761152107 | 1,560 | 15,000 | SH | SOLE | 15,000 | 0 | 0 | ||
SAP AKTIENGESELLSCHAFT | COM | 803054204 | 2,967 | 25,700 | SH | SOLE | 25,700 | 0 | 0 | ||
SHOTSPOTTER INC. | COM | 82536T107 | 386 | 10,000 | SH | SOLE | 10,000 | 0 | 0 | ||
SIERRA WIRELESS INC. | COM | 826516106 | 474 | 38,340 | SH | SOLE | 38,340 | 0 | 0 | ||
SQUARE INC. | COM | 852234103 | 8,616 | 115,000 | SH | SOLE | 115,000 | 0 | 0 | ||
STARBUCKS CORPORATION | COM | 855244109 | 223 | 3,000 | SH | SOLE | 3,000 | 0 | 0 | ||
TELADOC HEALTH INC. | COM | 87918A105 | 32,042 | 576,300 | SH | SOLE | 576,300 | 0 | 0 | ||
TENNANT COMPANY | COM | 880345103 | 310 | 5,000 | SH | SOLE | 5,000 | 0 | 0 | ||
TEXAS INSTRUMENTS INC. | COM | 882508104 | 9,271 | 87,400 | SH | SOLE | 87,400 | 0 | 0 | ||
THE TRADE DESK | COM | 88339J105 | 44,822 | 226,430 | SH | SOLE | 226,430 | 0 | 0 | ||
THERMO FISHER SCIENTIFIC INC. | COM | 883556102 | 56,786 | 207,461 | SH | SOLE | 207,461 | 0 | 0 | ||
ULTA BEAUTY, INC. | COM | 90384S303 | 3,888 | 11,150 | SH | SOLE | 11,150 | 0 | 0 | ||
UNION PACIFIC CORP. | COM | 907818108 | 1,254 | 7,500 | SH | SOLE | 7,500 | 0 | 0 | ||
UNIVERSAL DISPLAY CORP. | COM | 91347P105 | 611 | 4,000 | SH | SOLE | 4,000 | 0 | 0 | ||
VISA INC. | COM | 92826c839 | 10,027 | 64,200 | SH | SOLE | 64,200 | 0 | 0 | ||
WATERS CORP. | COM | 941848103 | 730 | 2,900 | SH | SOLE | 2,900 | 0 | 0 |