The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
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
Plug Power Inc. Common Stock 72919P202 2,924 826,022 SH   SOLE   826,022 0 0
RADA Electronic Industries Ltd. Common Stock M81863124 2,150 614,148 SH   SOLE   614,148 0 0
Orion Energy Systems, Inc. Common Stock 686275108 2,049 553,747 SH   SOLE   553,747 0 0
BELLUS Health Inc. Common Stock 07987C204 5,437 544,795 SH   SOLE   535,340 0 9,455
Kadmon Holdings, Inc. Common Stock 48283N106 2,141 511,013 SH   SOLE   511,013 0 0
Perion Network Ltd. Common Stock M78673114 2,070 423,299 SH   SOLE   423,299 0 0
SeaChange International, Inc. Common Stock 811699107 1,415 380,292 SH   SOLE   380,292 0 0
Celsius Holdings, Inc. Common Stock 15118V207 1,550 368,255 SH   SOLE   368,255 0 0
Van Eck Associates Corporation Funds - Equities ETF 92189F767 7,000 352,999 SH   SOLE   352,999 0 0
GROWGENERATION COR Common Stock 39986L109 1,214 318,606 SH   SOLE   318,606 0 0
Luna Innovations Incorporated Common Stock 550351100 1,939 315,330 SH   SOLE   315,330 0 0
Ardelyx, Inc. Common Stock 039697107 1,787 314,295 SH   SOLE   314,295 0 0
SilverCrest Metals Inc. Common Stock 828363101 1,568 302,737 SH   SOLE   302,737 0 0
Nordic American Tankers Limited Common Stock G65773106 1,340 295,760 SH   SOLE   295,760 0 0
Universal Technical Institute, Inc. Common Stock 913915104 1,626 273,308 SH   SOLE   273,308 0 0
Limelight Networks, Inc. Common Stock 53261M104 1,540 270,195 SH   SOLE   270,195 0 0
Sapiens International Corporation N.V. Common Stock G7T16G103 5,129 269,683 SH   SOLE   265,326 0 4,357
Ocular Therapeutix, Inc. Common Stock 67576A100 1,313 265,316 SH   SOLE   265,316 0 0
the Rubicon Project, Inc. Common Stock 78112V102 1,470 264,933 SH   SOLE   264,933 0 0
iCAD, Inc. Common Stock 44934S206 1,803 245,619 SH   SOLE   245,619 0 0
Aspen Group, Inc. Common Stock 04530L203 1,874 234,543 SH   SOLE   234,543 0 0
Infinera Corporation Common Stock 45667G103 1,220 230,153 SH   SOLE   230,153 0 0
Profound Medical Corp. Common Stock 74319B502 2,125 223,430 SH   SOLE   223,430 0 0
PCTEL, Inc. Common Stock 69325Q105 1,469 220,958 SH   SOLE   220,958 0 0
Sportsman's Warehouse Holdings, Inc. Common Stock 84920Y106 1,285 208,662 SH   SOLE   208,662 0 0
Inseego Corp. Common Stock 45782B104 1,251 200,746 SH   SOLE   200,746 0 0
Repro Med Systems, Inc. Common Stock 759910102 1,447 192,993 SH   SOLE   192,993 0 0
DHT Holdings, Inc. Common Stock Y2065G121 1,289 168,024 SH   SOLE   168,024 0 0
Aurinia Pharmaceuticals Inc. Common Stock 05156V102 2,280 157,128 SH   SOLE   151,635 0 5,493
Pfenex Inc. Common Stock 717071104 1,373 155,670 SH   SOLE   155,670 0 0
American Software, Inc. Common Stock 029683109 2,210 155,493 SH   SOLE   155,493 0 0
Zynex, Inc. Common Stock 98986M103 1,666 150,499 SH   SOLE   150,499 0 0
Owens & Minor, Inc. Common Stock 690732102 1,349 147,389 SH   SOLE   147,389 0 0
PROVENTION BIO INC Common Stock 74374N102 1,308 142,223 SH   SOLE   142,223 0 0
Kornit Digital Ltd. Common Stock M6372Q113 3,467 139,302 SH   SOLE   136,761 0 2,541
Adverum Biotechnologies, Inc. Common Stock 00773U108 1,345 137,626 SH   SOLE   137,626 0 0
Karyopharm Therapeutics Inc. Common Stock 48576U106 2,620 136,402 SH   SOLE   136,402 0 0
Collegium Pharmaceutical, Inc. Common Stock 19459J104 2,123 130,030 SH   SOLE   130,030 0 0
Sharps Compliance Corp. Common Stock 820017101 998 125,650 SH   SOLE   125,650 0 0
Fulgent Genetics, Inc. Common Stock 359664109 1,294 120,232 SH   SOLE   120,232 0 0
REPAY HLDGS CORP Common Stock 76029L100 1,710 119,156 SH   SOLE   119,156 0 0
RED VIOLET INC Common Stock 75704L104 2,085 115,848 SH   SOLE   115,848 0 0
OraSure Technologies, Inc. Common Stock 68554V108 1,224 113,722 SH   SOLE   113,722 0 0
Kala Pharmaceuticals, Inc. Common Stock 483119103 989 112,526 SH   SOLE   112,526 0 0
Revance Therapeutics, Inc. Common Stock 761330109 1,627 109,939 SH   SOLE   109,939 0 0
CERENCE INC Common Stock 156727109 1,687 109,536 SH   SOLE   109,536 0 0
XPEL, Inc. Common Stock 98379L100 1,046 104,365 SH   SOLE   104,365 0 0
Sprout Social, Inc. Common Stock 85209W109 1,642 102,906 SH   SOLE   102,906 0 0
Ameresco, Inc. Common Stock 02361E108 1,607 94,392 SH   SOLE   94,392 0 0
Dicerna Pharmaceuticals, Inc. Common Stock 253031108 1,625 88,465 SH   SOLE   88,465 0 0
Nova Measuring Instruments Ltd. Common Stock M7516K103 2,794 85,589 SH   SOLE   85,589 0 0
EVERQUOTE INC Common Stock 30041R108 2,160 82,300 SH   SOLE   82,300 0 0
Photronics, Inc. Common Stock 719405102 837 81,617 SH   SOLE   81,617 0 0
Agilysys, Inc. Common Stock 00847J105 1,360 81,439 SH   SOLE   81,439 0 0
Spartan Motors, Inc. Common Stock 846819100 1,007 77,995 SH   SOLE   77,995 0 0
Luminex Corporation Common Stock 55027E102 2,128 77,303 SH   SOLE   77,303 0 0
ChemoCentryx, Inc. Common Stock 16383L106 3,044 75,753 SH   SOLE   75,753 0 0
MegaChips Corporation Common Stock 82982T106 1,611 73,980 SH   SOLE   73,980 0 0
Bioxcel Therapeutics, Inc. Common Stock 09075P105 1,606 71,838 SH   SOLE   71,838 0 0
MIRUM PHARMACEUTIC Common Stock 604749101 969 69,237 SH   SOLE   69,237 0 0
ENDAVA PLC Common Stock 29260V105 2,426 68,995 SH   SOLE   66,356 0 2,639
Global Medical REIT Inc. Common Stock 37954A204 674 66,611 SH   SOLE   66,611 0 0
PAR Technology Corporation Common Stock 698884103 845 65,684 SH   SOLE   65,684 0 0
Cytosorbents Corporation Common Stock 23283X206 478 61,795 SH   SOLE   61,795 0 0
CEVA, Inc. Common Stock 157210105 1,490 59,766 SH   SOLE   59,766 0 0
Model N, Inc. Common Stock 607525102 1,279 57,569 SH   SOLE   57,569 0 0
B. Riley Financial, Inc. Common Stock 05580M108 1,053 57,157 SH   SOLE   57,157 0 0
Castle Biosciences, Inc. Common Stock 14843C105 1,684 56,476 SH   SOLE   56,476 0 0
Phreesia, Inc. Common Stock 71944F106 1,115 53,020 SH   SOLE   53,020 0 0
Transcat, Inc. Common Stock 893529107 1,389 52,426 SH   SOLE   52,426 0 0
OrthoPediatrics Corp. Common Stock 68752L100 2,042 51,521 SH   SOLE   51,521 0 0
AtriCure, Inc. Common Stock 04963C209 1,726 51,371 SH   SOLE   51,371 0 0
Axsome Therapeutics, Inc. Common Stock 05464T104 2,980 50,649 SH   SOLE   50,649 0 0
FormFactor, Inc. Common Stock 346375108 1,004 49,981 SH   SOLE   49,981 0 0
KODIAK SCIENCES Common Stock 50015M109 2,369 49,656 SH   SOLE   49,656 0 0
Daqo New Energy Corp. Common Stock 23703Q203 2,740 47,311 SH   SOLE   45,900 0 1,411
LUCKIN COFFEE INC Common Stock 54951L109 1,275 46,896 SH   SOLE   46,896 0 0
Casella Waste Systems, Inc. Common Stock 147448104 1,790 45,834 SH   SOLE   45,834 0 0
NanoString Technologies, Inc. Common Stock 63009R109 1,070 44,470 SH   SOLE   44,470 0 0
GDS Holdings Limited Common Stock 36165L108 2,541 43,840 SH   SOLE   42,587 0 1,253
Principia Biopharma Inc. Common Stock 74257L108 2,575 43,369 SH   SOLE   43,369 0 0
Northwest Pipe Company Common Stock 667746101 962 43,224 SH   SOLE   43,224 0 0
EIDOS THERAPEUTICS Common Stock 28249H104 1,888 38,535 SH   SOLE   38,535 0 0
APREA THERAPEUTICS Common Stock 03836J102 1,331 38,289 SH   SOLE   38,289 0 0
Safehold Inc. Common Stock 78645L100 2,411 38,124 SH   SOLE   38,124 0 0
Vectrus, Inc. Common Stock 92242T101 1,550 37,432 SH   SOLE   37,432 0 0
Axcelis Technologies, Inc. Common Stock 054540208 656 35,834 SH   SOLE   35,834 0 0
ACM Research, Inc. Common Stock 00108J109 1,037 35,016 SH   SOLE   35,016 0 0
Krystal Biotech, Inc. Common Stock 501147102 1,300 30,065 SH   SOLE   30,065 0 0
PennyMac Financial Services, Inc. Common Stock 70932M107 656 29,666 SH   SOLE   29,666 0 0
PURPLE INNOVATION Common Stock 74640Y106 166 29,263 SH   SOLE   29,263 0 0
Inspire Medical Systems, Inc. Common Stock 457730109 1,683 27,917 SH   SOLE   27,917 0 0
PALOMAR HOLDINGS Common Stock 69753M105 1,608 27,649 SH   SOLE   27,649 0 0
KARUNA THERAPEUTIC Common Stock 48576A100 1,953 27,126 SH   SOLE   27,126 0 0
NextCure, Inc. Common Stock 65343E108 930 25,097 SH   SOLE   25,097 0 0
Lawson Products, Inc. Common Stock 520776105 670 25,082 SH   SOLE   25,082 0 0
Cohu, Inc. Common Stock 192576106 286 23,100 SH   SOLE   23,100 0 0
Addus HomeCare Corporation Common Stock 006739106 1,201 17,771 SH   SOLE   17,771 0 0
ZAI LAB LTD Common Stock 98887Q104 900 17,475 SH   SOLE   15,778 0 1,697
I3 VERTICALS INC Common Stock 46571Y107 273 14,292 SH   SOLE   14,292 0 0
Reata Pharmaceuticals, Inc. Common Stock 75615P103 747 5,177 SH   SOLE   5,177 0 0