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
ACCEL ENTERTAINMENT INC COM CL A1 00436Q106 312,817 30,972 SH   SOLE   30,972 0 0
AKOUSTIS TECHNOLOGIES INC COM 00973N102 10,322 844 SH   SOLE   844 0 0
ALDEYRA THERAPEUTICS INC COM 01438T106 443,828 64,698 SH   SOLE   64,698 0 0
ALLIED MOTION TECHNOLOGIES I COM 019330109 499,554 9,776 SH   SOLE   9,776 0 0
ALPHATEC HLDGS INC COM NEW 02081G201 798,542 54,996 SH   SOLE   54,996 0 0
ALTA EQUIPMENT GROUP INC COMMON STOCK 02128L106 423,269 42,841 SH   SOLE   42,841 0 0
AMERICAN SUPERCONDUCTOR CORP SHS NEW 030111207 12,881 550 SH   SOLE   550 0 0
ANI PHARMACEUTICALS INC COM 00182C103 270,943 9,330 SH   SOLE   9,330 0 0
ASPEN GROUP INC COM NEW 04530L203 8,603 773 SH   SOLE   773 0 0
AXT INC COM 00246W103 11,120 1,162 SH   SOLE   1,162 0 0
BEAM GLOBAL COM 07373B109 17,117 232 SH   SOLE   232 0 0
BIOLIFE SOLUTIONS INC COM NEW 09062W204 577,089 14,467 SH   SOLE   14,467 0 0
BIOMERICA INC COM NEW 09061H307 6,992 1,404 SH   SOLE   1,404 0 0
BIOTELEMETRY INC COM 090672106 175,443 2,434 SH   SOLE   2,434 0 0
BRIDGEWATER BANCSHARES INC COM ACCD INV 108621103 398,468 31,903 SH   SOLE   31,903 0 0
CAREDX INC COM 14167L103 695,303 9,597 SH   SOLE   9,597 0 0
CASTLE BIOSCIENCES INC COM 14843C105 560,501 8,347 SH   SOLE   8,347 0 0
CELSIUS HLDGS INC COM NEW 15118V207 570,063 11,331 SH   SOLE   11,331 0 0
CHANNELADVISOR CORP COM 159179100 333,039 20,841 SH   SOLE   20,841 0 0
CHART INDS INC COM PAR $0.01 16115Q308 607,679 5,159 SH   SOLE   5,159 0 0
CHROMADEX CORP COM NEW 171077407 5,568 1,160 SH   SOLE   1,160 0 0
CLARUS CORP NEW COM 18270P109 409,594 26,597 SH   SOLE   26,597 0 0
COASTAL FINL CORP WA COM NEW 19046P209 8,463 403 SH   SOLE   403 0 0
COHU INC COM 192576106 717,288 18,787 SH   SOLE   18,787 0 0
CONNECTONE BANCORP INC COM 20786W107 490,060 24,763 SH   SOLE   24,763 0 0
CONSTRUCTION PARTNERS INC COM CL A 21044C107 412,023 14,154 SH   SOLE   14,154 0 0
DENNYS CORP COM 24869P104 448,489 30,551 SH   SOLE   30,551 0 0
DERMTECH INC COM 24984K105 11,970 369 SH   SOLE   369 0 0
DHI GROUP INC COM 23331S100 6,491 2,924 SH   SOLE   2,924 0 0
DMC GLOBAL INC COM 23291C103 391,196 9,045 SH   SOLE   9,045 0 0
DULUTH HLDGS INC COM CL B 26443V101 9,948 942 SH   SOLE   942 0 0
DZS INC COM 268211109 9,638 623 SH   SOLE   623 0 0
ETON PHARMACEUTICALS INC COM 29772L108 8,504 1,046 SH   SOLE   1,046 0 0
EXTREME NETWORKS INC COM 30226D106 358,445 52,024 SH   SOLE   52,024 0 0
FB FINL CORP COM 30257X104 381,856 10,995 SH   SOLE   10,995 0 0
FIRST FNDTN INC COM 32026V104 476,660 23,833 SH   SOLE   23,833 0 0
FIRST WESTN FINL INC COM 33751L105 6,243 319 SH   SOLE   319 0 0
FLEXION THERAPEUTICS INC COM 33938J106 375,131 32,507 SH   SOLE   32,507 0 0
FLUX PWR HLDGS INC COM NEW 344057302 14,361 833 SH   SOLE   833 0 0
GAIA INC NEW CL A 36269P104 4,644 470 SH   SOLE   470 0 0
GAN LTD ORD SHS G3728V109 316,044 15,584 SH   SOLE   15,584 0 0
GLOBAL MED REIT INC COM NEW 37954A204 357,844 27,400 SH   SOLE   27,400 0 0
GREAT LAKES DREDGE & DOCK CO COM 390607109 439,391 33,363 SH   SOLE   33,363 0 0
GRID DYNAMICS HLDGS INC CL A 39813G109 489,359 38,838 SH   SOLE   38,838 0 0
HEALTH CATALYST INC COM 42225T107 415,668 9,549 SH   SOLE   9,549 0 0
HYRECAR INC COM 44916T107 10,731 1,503 SH   SOLE   1,503 0 0
I3 VERTICALS INC COM CL A 46571Y107 389,702 11,738 SH   SOLE   11,738 0 0
ICAD INC COM NEW 44934S206 461,736 34,980 SH   SOLE   34,980 0 0
IDENTIV INC COM NEW 45170X205 6,418 755 SH   SOLE   755 0 0
INTELLICHECK INC COM NEW 45817G201 550,656 48,282 SH   SOLE   48,282 0 0
INTRICON CORP COM 46121H109 6,444 356 SH   SOLE   356 0 0
INTRUSION INC COM NEW 46121E205 13,356 758 SH   SOLE   758 0 0
INVESTORS TITLE CO NC COM 461804106 323,595 2,115 SH   SOLE   2,115 0 0
ISHARES TR MICRO-CAP ETF 464288869 24,561 207 SH   SOLE   207 0 0
ITERIS INC NEW COM 46564T107 405,444 71,760 SH   SOLE   71,760 0 0
JERASH HLDGS US INC COM 47632P101 7,119 1,217 SH   SOLE   1,217 0 0
JOHNSON OUTDOORS INC CL A 479167108 391,952 3,480 SH   SOLE   3,480 0 0
JOINT CORP COM 47973J102 549,806 20,937 SH   SOLE   20,937 0 0
KALA PHARMACEUTICALS INC COM 483119103 294,462 43,431 SH   SOLE   43,431 0 0
KALEYRA INC COM 483379103 12,325 1,250 SH   SOLE   1,250 0 0
KARYOPHARM THERAPEUTICS INC COM 48576U106 345,250 22,303 SH   SOLE   22,303 0 0
KIMBALL INTL INC CL B 494274103 314,883 26,350 SH   SOLE   26,350 0 0
LANTERN PHARMA INC COM 51654W101 9,009 468 SH   SOLE   468 0 0
LF CAP ACQUISITION CORP CL A 50200K108 8,581 808 SH   SOLE   808 0 0
LIMBACH HLDGS INC COM 53263P105 7,534 611 SH   SOLE   611 0 0
LIMONEIRA CO COM 532746104 6,643 399 SH   SOLE   399 0 0
LIQTECH INTL INC COM 53632A201 5,992 749 SH   SOLE   749 0 0
LIVEXLIVE MEDIA INC COM NEW 53839L208 7,603 2,318 SH   SOLE   2,318 0 0
LUNA INNOVATIONS COM 550351100 517,258 52,354 SH   SOLE   52,354 0 0
MARRONE BIO INNOVATIONS INC COM 57165B106 4,728 3,782 SH   SOLE   3,782 0 0
MAYVILLE ENGINEERING CO INC COM 578605107 522,441 38,930 SH   SOLE   38,930 0 0
MEI PHARMA INC COM NEW 55279B202 5,903 2,236 SH   SOLE   2,236 0 0
MESA AIR GROUP INC COM NEW 590479135 8,001 1,196 SH   SOLE   1,196 0 0
MESA LABS INC COM 59064R109 386,104 1,347 SH   SOLE   1,347 0 0
META FINL GROUP INC COM 59100U108 398,796 10,908 SH   SOLE   10,908 0 0
MILLER INDS INC TENN COM NEW 600551204 392,671 10,328 SH   SOLE   10,328 0 0
MISONIX INC COM 604871103 310,438 24,835 SH   SOLE   24,835 0 0
MOHAWK GROUP HLDGS INC COM 608189106 733,955 42,647 SH   SOLE   42,647 0 0
MTBC INC COM 55378G102 337,957 37,261 SH   SOLE   37,261 0 0
MVB FINL CORP COM 553810102 7,008 309 SH   SOLE   309 0 0
NAPCO SEC TECHNOLOGIES INC COM 630402105 409,347 15,612 SH   SOLE   15,612 0 0
NEWAGE INC COM 650194103 6,759 2,570 SH   SOLE   2,570 0 0
NKARTA INC COM 65487U108 649,000 10,558 SH   SOLE   10,558 0 0
NORTHEAST BK LEWISTON ME COM 66405S100 8,603 382 SH   SOLE   382 0 0
ONE STOP SYS INC COM 68247W109 11,928 2,982 SH   SOLE   2,982 0 0
ONTO INNOVATION INC COM 683344105 425,192 8,942 SH   SOLE   8,942 0 0
OPIANT PHARMACEUTICALS INC COM 683750103 3,461 431 SH   SOLE   431 0 0
ORION GROUP HOLDINGS INC COM 68628V308 10,728 2,163 SH   SOLE   2,163 0 0
PAE INC COM CL A 69290Y109 276,199 30,087 SH   SOLE   30,087 0 0
PARK CITY GROUP INC COM NEW 700215304 4,541 948 SH   SOLE   948 0 0
PATRICK INDS INC COM 703343103 400,668 5,862 SH   SOLE   5,862 0 0
PIXELWORKS INC COM NEW 72581M305 3,773 1,338 SH   SOLE   1,338 0 0
PLYMOUTH INDL REIT INC COM 729640102 383,520 25,568 SH   SOLE   25,568 0 0
QUINSTREET INC COM 74874Q100 592,666 27,643 SH   SOLE   27,643 0 0
RADIANT LOGISTICS INC COM 75025X100 4,982 859 SH   SOLE   859 0 0
RED VIOLET INC COM 75704L104 8,616 330 SH   SOLE   330 0 0
REDHILL BIOPHARMA LTD SPONSORED ADS 757468103 8,137 1,007 SH   SOLE   1,007 0 0
REEDS INC COM 758338107 5,726 9,688 SH   SOLE   9,688 0 0
RELIANT BANCORP INC COM 75956B101 396,122 21,274 SH   SOLE   21,274 0 0
S&W SEED CO COM 785135104 5,195 1,773 SH   SOLE   1,773 0 0
SHARPSPRING INC COM 820054104 8,775 539 SH   SOLE   539 0 0
SHOTSPOTTER INC COM 82536T107 438,149 11,622 SH   SOLE   11,622 0 0
SHYFT GROUP INC COM 825698103 662,787 23,354 SH   SOLE   23,354 0 0
SILVERCREST ASSET MGMT GROUP CL A 828359109 404,380 29,113 SH   SOLE   29,113 0 0
SKYLINE CHAMPION CORPORATION COM 830830105 410,759 13,276 SH   SOLE   13,276 0 0
SMITH MICRO SOFTWARE INC COM NEW 832154207 5,312 980 SH   SOLE   980 0 0
SMTC CORP COM NEW 832682207 6,721 1,355 SH   SOLE   1,355 0 0
STERLING CONSTR INC COM 859241101 592,877 31,858 SH   SOLE   31,858 0 0
SUPER LEAGUE GAMING INC COM 86804F202 9,792 3,460 SH   SOLE   3,460 0 0
SUPERIOR GROUP OF CO INC COM 868358102 9,854 424 SH   SOLE   424 0 0
SUTRO BIOPHARMA INC COM 869367102 13,091 603 SH   SOLE   603 0 0
SYNDAX PHARMACEUTICALS INC COM 87164F105 11,387 512 SH   SOLE   512 0 0
TALOS ENERGY INC COM 87484T108 237,683 28,845 SH   SOLE   28,845 0 0
TEAM INC COM 878155100 11,521 1,057 SH   SOLE   1,057 0 0
TFF PHARMACEUTICALS INC COM 87241J104 400,430 27,963 SH   SOLE   27,963 0 0
TRISTATE CAP HLDGS INC COM 89678F100 516,919 29,708 SH   SOLE   29,708 0 0
TRIUMPH BANCORP INC COM 89679E300 387,575 7,983 SH   SOLE   7,983 0 0
TURTLE BEACH CORP COM NEW 900450206 10,409 483 SH   SOLE   483 0 0
UFP TECHNOLOGIES INC COM 902673102 421,963 9,055 SH   SOLE   9,055 0 0
UNIVERSAL TECHNICAL INST INC COM 913915104 395,191 61,175 SH   SOLE   61,175 0 0
UPLAND SOFTWARE INC COM 91544A109 417,324 9,094 SH   SOLE   9,094 0 0
VAPOTHERM INC COM 922107107 5,748 214 SH   SOLE   214 0 0
VECTRUS INC COM 92242T101 401,638 8,078 SH   SOLE   8,078 0 0
VERICEL CORP COM 92346J108 660,986 21,405 SH   SOLE   21,405 0 0
VERITONE INC COM 92347M100 16,558 582 SH   SOLE   582 0 0
ZIX CORP COM 98974P100 467,090 54,124 SH   SOLE   54,124 0 0