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 |
21Vianet Group, Inc. - ADR | com | 90138A103 | 4,257 | 131,800 | SH | SOLE | 131,800 | 0 | 0 | ||
2U, Inc. | com | 90214J101 | 229 | 6,000 | SH | SOLE | 6,000 | 0 | 0 | ||
360 DigiTech, Inc. | com | 88557W101 | 624 | 24,000 | SH | SOLE | 24,000 | 0 | 0 | ||
ACM Research, Inc. Class A | com | 00108J109 | 485 | 6,000 | SH | SOLE | 6,000 | 0 | 0 | ||
AMR Corp Escrow | com | 001ESC102 | 0 | 18,000 | SH | SOLE | 18,000 | 0 | 0 | ||
ASGN, Inc. | com | 00191U102 | 200 | 2,100 | SH | SOLE | 2,100 | 0 | 0 | ||
Absolute Software Corp. | com | 00386B109 | 920 | 66,300 | SH | SOLE | 66,300 | 0 | 0 | ||
Acadia Healthcare Co., Inc. | com | 00404A109 | 1,464 | 25,625 | SH | SOLE | 7,410 | 0 | 18,215 | ||
Accuray Inc. | com | 004397105 | 401 | 81,000 | SH | SOLE | 81,000 | 0 | 0 | ||
Adient Plc | com | G0084W101 | 305 | 6,900 | SH | SOLE | 6,900 | 0 | 0 | ||
Adtran, Inc. | com | 00738A106 | 664 | 39,800 | SH | SOLE | 39,800 | 0 | 0 | ||
Advanced Energy Industry, Inc. | com | 007973100 | 273 | 2,500 | SH | SOLE | 2,500 | 0 | 0 | ||
Air Transport Services Group, | com | 00922R105 | 702 | 24,000 | SH | SOLE | 24,000 | 0 | 0 | ||
Alibaba Group Holding Ltd ADR | com | 01609W102 | 435 | 1,920 | SH | SOLE | 130 | 0 | 1,790 | ||
Allied Motion Technologies | com | 019330109 | 955 | 18,600 | SH | SOLE | 18,600 | 0 | 0 | ||
Alphabet, Inc. Cl C | com | 02079k107 | 207 | 100 | SH | SOLE | 0 | 0 | 100 | ||
Alphatec Hldgs Inc. | com | 02081G201 | 6,876 | 435,460 | SH | SOLE | 390,450 | 0 | 45,010 | ||
Amazon.com | com | 023135106 | 309 | 100 | SH | SOLE | 0 | 0 | 100 | ||
Amedisys Inc. | com | 023436108 | 636 | 2,402 | SH | SOLE | 2,402 | 0 | 0 | ||
Ameresco, Inc. | com | 02361E108 | 2,091 | 43,008 | SH | SOLE | 43,008 | 0 | 0 | ||
American Power Corp | com | 02906T107 | 0 | 10,000 | SH | SOLE | 0 | 0 | 10,000 | ||
Amgen, Inc. | com | 031162100 | 372 | 1,495 | SH | SOLE | 0 | 0 | 1,495 | ||
Amkor Technology Inc. | com | 031652100 | 230 | 9,700 | SH | SOLE | 9,700 | 0 | 0 | ||
Angiodynamics, Inc. | com | 03475v101 | 2,300 | 98,300 | SH | SOLE | 98,300 | 0 | 0 | ||
Antares Pharma, Inc. | com | 036642106 | 824 | 200,600 | SH | SOLE | 200,600 | 0 | 0 | ||
Apple, Inc. | com | 037833100 | 905 | 7,413 | SH | SOLE | 240 | 0 | 7,173 | ||
At Home Group, Inc. | com | 04650Y100 | 293 | 10,200 | SH | SOLE | 10,200 | 0 | 0 | ||
Avatar Ventures | com | 05350B100 | 0 | 10,000 | SH | SOLE | 0 | 0 | 10,000 | ||
Aviat Networks, Inc. | com | 05366Y201 | 3,019 | 42,500 | SH | SOLE | 42,500 | 0 | 0 | ||
Avid Bioservices, Inc. | com | 05368M106 | 1,575 | 86,400 | SH | SOLE | 86,400 | 0 | 0 | ||
Axcelis Technologies | com | 054540208 | 2,974 | 72,380 | SH | SOLE | 57,810 | 0 | 14,570 | ||
BHP Billiton Ltd. ADR | com | 088606108 | 211 | 3,043 | SH | SOLE | 140 | 0 | 2,903 | ||
BJs Wholesale Club Holdings, I | com | 05550J101 | 3,895 | 86,830 | SH | SOLE | 53,410 | 0 | 33,420 | ||
Baidu Inc. Spon ADR | com | 056752108 | 600 | 2,760 | SH | SOLE | 2,500 | 0 | 260 | ||
Bank of New York Mellon Corp. | com | 064058100 | 201 | 4,247 | SH | SOLE | 0 | 0 | 4,247 | ||
Beacon Roofing Supply | com | 073685109 | 262 | 5,000 | SH | SOLE | 5,000 | 0 | 0 | ||
Bilibili, Inc. Spon ADR | com | 090040106 | 2,623 | 24,500 | SH | SOLE | 24,500 | 0 | 0 | ||
Boot Barn Hldgs, Inc. | com | 099406100 | 1,770 | 28,400 | SH | SOLE | 28,400 | 0 | 0 | ||
Builders Firstsource | com | 12008R107 | 1,062 | 22,900 | SH | SOLE | 8,090 | 0 | 14,810 | ||
CRA Int'l Inc. | com | 12618T105 | 1,381 | 18,500 | SH | SOLE | 18,500 | 0 | 0 | ||
Cadence Design System, Inc. | com | 127387108 | 2,661 | 19,424 | SH | SOLE | 19,424 | 0 | 0 | ||
Camtek, Ltd. | com | M20791105 | 1,375 | 45,980 | SH | SOLE | 45,980 | 0 | 0 | ||
CareDx, Inc. | com | 14167L103 | 4,483 | 65,840 | SH | SOLE | 50,260 | 0 | 15,580 | ||
Castle Biosciences, Inc. | com | 14843C105 | 6,645 | 97,070 | SH | SOLE | 74,370 | 0 | 22,700 | ||
Central Garden & Pet Co. | com | 153527106 | 220 | 3,800 | SH | SOLE | 3,800 | 0 | 0 | ||
Ceva Inc. | com | 157210105 | 932 | 16,600 | SH | SOLE | 16,600 | 0 | 0 | ||
ChannelAdvisor Corporation | com | 159179100 | 10,077 | 427,900 | SH | SOLE | 336,410 | 0 | 91,490 | ||
Clean Harbors, Inc. | com | 184496107 | 303 | 3,600 | SH | SOLE | 3,600 | 0 | 0 | ||
Clearfield, Inc. | com | 18482P103 | 651 | 21,600 | SH | SOLE | 21,600 | 0 | 0 | ||
Cohu, Inc. | com | 192576106 | 1,325 | 31,676 | SH | SOLE | 31,676 | 0 | 0 | ||
Collegium Pharmaceutical, Inc. | com | 19459J104 | 976 | 41,200 | SH | SOLE | 41,200 | 0 | 0 | ||
Commercial Vehicle Group | com | 202608105 | 1,389 | 143,900 | SH | SOLE | 143,900 | 0 | 0 | ||
Commvault Systems, Inc. | com | 204166102 | 252 | 3,900 | SH | SOLE | 3,900 | 0 | 0 | ||
Concentrix Corp. | com | 20602D101 | 284 | 1,900 | SH | SOLE | 1,900 | 0 | 0 | ||
Constellium NV Cl A | com | F21107101 | 91,190 | 6,203,397 | SH | SOLE | 4,495,839 | 0 | 1,707,558 | ||
Cornerstone Ondemand, Inc. | com | 21925Y103 | 200 | 4,600 | SH | SOLE | 4,600 | 0 | 0 | ||
Crocs, Inc. | com | 227046109 | 1,325 | 16,470 | SH | SOLE | 16,470 | 0 | 0 | ||
Cross Country Healthcare, Inc. | com | 227483104 | 1,373 | 109,900 | SH | SOLE | 109,900 | 0 | 0 | ||
Daqo New Energy Corp. | com | 23703Q203 | 906 | 12,000 | SH | SOLE | 12,000 | 0 | 0 | ||
Daseke, Inc. | com | 23753F107 | 1,168 | 137,600 | SH | SOLE | 137,600 | 0 | 0 | ||
Deckers Outdoor Corp. | com | 243537107 | 5,326 | 16,120 | SH | SOLE | 10,620 | 0 | 5,500 | ||
Diebold, Inc. | com | 253651103 | 1,474 | 104,300 | SH | SOLE | 104,300 | 0 | 0 | ||
Digital Turbine, Inc. | com | 25400W102 | 1,211 | 15,075 | SH | SOLE | 15,075 | 0 | 0 | ||
El Pollo Loco Hldgs, Inc. | com | 268603107 | 613 | 38,000 | SH | SOLE | 38,000 | 0 | 0 | ||
Employers Holdings, Inc. | com | 292218104 | 947 | 22,000 | SH | SOLE | 22,000 | 0 | 0 | ||
EnPro Industries, Inc. | com | 29355x107 | 1,057 | 12,400 | SH | SOLE | 12,400 | 0 | 0 | ||
Endava Plc Ads | com | 29260V105 | 40,061 | 473,031 | SH | SOLE | 346,282 | 0 | 126,749 | ||
Entravision Communications | com | 29382r107 | 1,185 | 293,300 | SH | SOLE | 293,300 | 0 | 0 | ||
Extreme Networks, Inc. | com | 30226D106 | 929 | 106,200 | SH | SOLE | 106,200 | 0 | 0 | ||
Farfetch Ltd. | com | 30744W107 | 1,023 | 19,300 | SH | SOLE | 19,300 | 0 | 0 | ||
First Foundation Inc. | com | 32026V104 | 769 | 32,800 | SH | SOLE | 32,800 | 0 | 0 | ||
Fiverr Intl Ltd. | com | M4R82T106 | 73,760 | 339,624 | SH | SOLE | 246,094 | 0 | 93,530 | ||
Flexsteel Inds, Inc. | com | 339382103 | 1,046 | 30,000 | SH | SOLE | 30,000 | 0 | 0 | ||
Full House Resorts, Inc. | com | 359678109 | 1,298 | 152,543 | SH | SOLE | 152,543 | 0 | 0 | ||
Futu Holdings Ltd. | com | 36118L106 | 715 | 4,500 | SH | SOLE | 4,500 | 0 | 0 | ||
Geopark Ltd. | com | G38327105 | 200 | 12,500 | SH | SOLE | 12,500 | 0 | 0 | ||
Golden Nugget Online Gaming, I | com | 38113L107 | 2,368 | 175,400 | SH | SOLE | 175,400 | 0 | 0 | ||
Green Dot Corp. Cl A | com | 39304D102 | 243 | 5,300 | SH | SOLE | 5,300 | 0 | 0 | ||
Griffon Corp. | com | 398433102 | 1,000 | 36,800 | SH | SOLE | 36,800 | 0 | 0 | ||
Guess, Inc | com | 401617105 | 207 | 8,800 | SH | SOLE | 8,800 | 0 | 0 | ||
Hackett Group, Inc. | com | 404609109 | 1,016 | 62,000 | SH | SOLE | 62,000 | 0 | 0 | ||
Halozyme Therapeutics, Inc. | com | 40637H109 | 2,872 | 68,900 | SH | SOLE | 46,010 | 0 | 22,890 | ||
Headhunter Group Plc Spon ADR | com | 42207L106 | 231 | 6,800 | SH | SOLE | 6,800 | 0 | 0 | ||
Heidrick & Struggles | com | 422819102 | 1,554 | 43,500 | SH | SOLE | 43,500 | 0 | 0 | ||
Helix Energy Solutions Group, | com | 42330p107 | 421 | 83,300 | SH | SOLE | 83,300 | 0 | 0 | ||
Helmerich & Payne | com | 423452101 | 620 | 22,981 | SH | SOLE | 9,160 | 0 | 13,821 | ||
HiMax Technolgies ADR | com | 43289P106 | 1,160 | 85,000 | SH | SOLE | 85,000 | 0 | 0 | ||
Hillenbrand, Inc. | com | 431571108 | 248 | 5,200 | SH | SOLE | 5,200 | 0 | 0 | ||
ICF International, Inc. | com | 44925C103 | 245 | 2,800 | SH | SOLE | 2,800 | 0 | 0 | ||
II-VI Inc. | com | 902104108 | 5,672 | 82,960 | SH | SOLE | 65,630 | 0 | 17,330 | ||
Inmode Ltd. | com | M5425M103 | 5,222 | 72,160 | SH | SOLE | 60,760 | 0 | 11,400 | ||
Inotiv, Inc. | com | 45783Q100 | 1,000 | 50,000 | SH | SOLE | 50,000 | 0 | 0 | ||
Intel Corporation | com | 458140100 | 370 | 5,787 | SH | SOLE | 0 | 0 | 5,787 | ||
International Money Express, I | com | 46005L101 | 720 | 48,000 | SH | SOLE | 48,000 | 0 | 0 | ||
JP Morgan Chase & Company Inc. | com | 46625H100 | 674 | 4,430 | SH | SOLE | 140 | 0 | 4,290 | ||
Johnson & Johnson | com | 478160104 | 409 | 2,487 | SH | SOLE | 0 | 0 | 2,487 | ||
Johnson Outdoors, Inc. | com | 479167108 | 857 | 6,000 | SH | SOLE | 6,000 | 0 | 0 | ||
KForce, Inc. | com | 493732101 | 1,447 | 27,000 | SH | SOLE | 27,000 | 0 | 0 | ||
Kingsoft Cloud Holdings Limite | com | 49639K101 | 476 | 12,100 | SH | SOLE | 12,100 | 0 | 0 | ||
Kornit Digital Ltd. | com | M6372Q113 | 41,318 | 416,851 | SH | SOLE | 301,951 | 0 | 114,900 | ||
LiqTech International, Inc | com | 53632A201 | 1,365 | 168,729 | SH | SOLE | 168,729 | 0 | 0 | ||
Luna Innovations | com | 550351100 | 895 | 85,000 | SH | SOLE | 85,000 | 0 | 0 | ||
M/I Homes, Inc. | com | 55305B101 | 1,554 | 26,300 | SH | SOLE | 26,300 | 0 | 0 | ||
MYR Group, Inc. | com | 55405W104 | 724 | 10,100 | SH | SOLE | 10,100 | 0 | 0 | ||
Macom Technology Solutions | com | 55405Y100 | 220 | 3,800 | SH | SOLE | 3,800 | 0 | 0 | ||
Magnachip Semiconductor Corp. | com | 55933J203 | 1,800 | 72,300 | SH | SOLE | 72,300 | 0 | 0 | ||
Magnite, Inc. | com | 55955D100 | 1,455 | 34,967 | SH | SOLE | 19,347 | 0 | 15,620 | ||
Malibu Boats, Inc. | com | 56117J100 | 3,646 | 45,760 | SH | SOLE | 33,030 | 0 | 12,730 | ||
Masonite Intl Corp. | com | 575385109 | 2,627 | 22,795 | SH | SOLE | 17,080 | 0 | 5,715 | ||
Mastercard, Inc. | com | 57636Q104 | 478 | 1,344 | SH | SOLE | 0 | 0 | 1,344 | ||
Maxlinear, Inc. Class A | com | 57776J100 | 1,263 | 37,050 | SH | SOLE | 12,350 | 0 | 24,700 | ||
McDonald's Corporation | com | 580135101 | 241 | 1,076 | SH | SOLE | 0 | 0 | 1,076 | ||
Mercantile Bank Corp. | com | 587376104 | 1,184 | 36,472 | SH | SOLE | 21,500 | 0 | 14,972 | ||
Merit Medical System Inc | com | 589889104 | 210 | 3,500 | SH | SOLE | 3,500 | 0 | 0 | ||
Microsoft Corp. | com | 594918104 | 679 | 2,880 | SH | SOLE | 0 | 0 | 2,880 | ||
Model N, Inc. | com | 607525102 | 3,334 | 94,640 | SH | SOLE | 71,740 | 0 | 22,900 | ||
Movado Group, Inc. | com | 624580106 | 1,209 | 42,500 | SH | SOLE | 42,500 | 0 | 0 | ||
NOV, Inc. | com | 62955J103 | 176 | 12,800 | SH | SOLE | 12,800 | 0 | 0 | ||
Natural Grocers By Vitamin C | com | 63888U108 | 548 | 31,200 | SH | SOLE | 31,200 | 0 | 0 | ||
Neuronetics, Inc. | com | 64131A105 | 971 | 78,500 | SH | SOLE | 78,500 | 0 | 0 | ||
Newmont Mining | com | 651639106 | 372 | 6,176 | SH | SOLE | 400 | 0 | 5,776 | ||
Nextgen Healthcare, Inc. | com | 65343C102 | 230 | 12,700 | SH | SOLE | 12,700 | 0 | 0 | ||
OOMA Inc. | com | 683416101 | 941 | 59,400 | SH | SOLE | 59,400 | 0 | 0 | ||
Option Care Health Inc. | com | 68404L201 | 181 | 10,200 | SH | SOLE | 10,200 | 0 | 0 | ||
Organogenesis Hlgs, Inc. | com | 68621F102 | 8,881 | 487,420 | SH | SOLE | 391,820 | 0 | 95,600 | ||
Patterson-Uti Energy, Inc. | com | 703481101 | 813 | 114,000 | SH | SOLE | 114,000 | 0 | 0 | ||
PennyMac Finl Svcs, Inc. | com | 70932M107 | 207 | 3,100 | SH | SOLE | 3,100 | 0 | 0 | ||
Perficient Inc. | com | 71375U101 | 1,321 | 22,500 | SH | SOLE | 22,500 | 0 | 0 | ||
Pinduoduo Inc. | com | 722304102 | 1,138 | 8,500 | SH | SOLE | 8,500 | 0 | 0 | ||
Preformed Line Prods Co. | com | 740444104 | 481 | 7,000 | SH | SOLE | 7,000 | 0 | 0 | ||
RPC, Inc. | com | 749660106 | 1,023 | 189,400 | SH | SOLE | 189,400 | 0 | 0 | ||
Radnet, Inc. | com | 750491102 | 1,349 | 62,000 | SH | SOLE | 62,000 | 0 | 0 | ||
Rapid7, Inc. | com | 753422104 | 1,961 | 26,280 | SH | SOLE | 14,450 | 0 | 11,830 | ||
Realogy Hldgs Corp. | com | 75605Y106 | 227 | 15,000 | SH | SOLE | 15,000 | 0 | 0 | ||
Resmed Inc. | com | 761152107 | 281 | 1,450 | SH | SOLE | 0 | 0 | 1,450 | ||
Ribbon Communications, Inc. | com | 762544104 | 832 | 101,400 | SH | SOLE | 101,400 | 0 | 0 | ||
Sea Ltd | com | 81141R100 | 11,176 | 50,063 | SH | SOLE | 50,063 | 0 | 0 | ||
Select Medical Hldgs. Corp | com | 81619Q105 | 317 | 9,300 | SH | SOLE | 9,300 | 0 | 0 | ||
Shopify, Inc. | com | 82509L107 | 3,231 | 2,920 | SH | SOLE | 2,920 | 0 | 0 | ||
Shutterstock, Inc. | com | 825690100 | 6,337 | 71,169 | SH | SOLE | 45,774 | 0 | 25,395 | ||
Shyft Group, Inc. | com | 825698103 | 1,019 | 27,400 | SH | SOLE | 27,400 | 0 | 0 | ||
Stewart Information Services | com | 860372101 | 229 | 4,400 | SH | SOLE | 4,400 | 0 | 0 | ||
Strattec Security Corp. | com | 863111100 | 755 | 16,100 | SH | SOLE | 16,100 | 0 | 0 | ||
Synaptics, Inc. | com | 87157D109 | 6,676 | 49,300 | SH | SOLE | 38,580 | 0 | 10,720 | ||
TTEC Hldgs, Inc. | com | 89854H102 | 221 | 2,200 | SH | SOLE | 2,200 | 0 | 0 | ||
Tal Education Group ADR | com | 874080104 | 539 | 10,000 | SH | SOLE | 10,000 | 0 | 0 | ||
Tempur Sealy International, In | com | 88023U101 | 1,567 | 42,865 | SH | SOLE | 42,595 | 0 | 270 | ||
Tencent Music Entertainment | com | 88034P109 | 717 | 35,000 | SH | SOLE | 35,000 | 0 | 0 | ||
Teradata Corp | com | 88076W103 | 220 | 5,700 | SH | SOLE | 5,700 | 0 | 0 | ||
The Travelers Co., Inc. | com | 89417E109 | 367 | 2,440 | SH | SOLE | 0 | 0 | 2,440 | ||
Titan Oil & Gas, Inc. | com | 888309101 | 0 | 10,000 | SH | SOLE | 0 | 0 | 10,000 | ||
Trex Company, Inc. | com | 89531P105 | 1,670 | 18,240 | SH | SOLE | 9,780 | 0 | 8,460 | ||
Trip.com Group Limited | com | 89677Q107 | 1,189 | 30,000 | SH | SOLE | 30,000 | 0 | 0 | ||
Tupperware Corp. | com | 899896104 | 5,135 | 194,440 | SH | SOLE | 194,440 | 0 | 0 | ||
Ultra Clean Holdings | com | 90385V107 | 4,655 | 80,210 | SH | SOLE | 79,600 | 0 | 610 | ||
Universal FST Prods Inc. | com | 90278Q108 | 265 | 3,500 | SH | SOLE | 3,500 | 0 | 0 | ||
Upland Software, Inc. | com | 91544A109 | 1,350 | 28,600 | SH | SOLE | 28,600 | 0 | 0 | ||
Upwork, Inc. | com | 91688F104 | 8,299 | 185,370 | SH | SOLE | 116,370 | 0 | 69,000 | ||
VOXX International Corporation | com | 91829F104 | 1,285 | 67,400 | SH | SOLE | 67,400 | 0 | 0 | ||
Varex Imaging Corp. | com | 92214X106 | 615 | 30,000 | SH | SOLE | 30,000 | 0 | 0 | ||
Veritiv Corp. | com | 923454102 | 1,531 | 36,000 | SH | SOLE | 36,000 | 0 | 0 | ||
Vishay Precision Group | com | 92835K103 | 893 | 29,000 | SH | SOLE | 29,000 | 0 | 0 | ||
Vocera Communications, Inc. | com | 92857F107 | 1,186 | 30,826 | SH | SOLE | 30,826 | 0 | 0 | ||
Vonage Hldgs Corp | com | 92886T201 | 1,787 | 151,210 | SH | SOLE | 85,030 | 0 | 66,180 | ||
Wal Mart Stores Inc. | com | 931142103 | 239 | 1,758 | SH | SOLE | 0 | 0 | 1,758 | ||
XPeng, Inc. | com | 98422D105 | 548 | 15,000 | SH | SOLE | 15,000 | 0 | 0 | ||
Xenacare Hldgs, Inc. | com | 98401A106 | 0 | 140,000 | SH | SOLE | 0 | 0 | 140,000 | ||
Zhihu, Inc | com | 98955N108 | 365 | 45,000 | SH | SOLE | 45,000 | 0 | 0 | ||
Zumiez Inc. | com | 989817101 | 1,729 | 40,300 | SH | SOLE | 40,300 | 0 | 0 | ||
SPDR S&P 500 ETF Trust | com | 78462F103 | 1,735 | 4,377 | SH | SOLE | 0 | 0 | 4,377 |