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 |
ADMA Biologics, Inc. | common | 000899104 | 9,930 | 5,015,000 | SH | | SOLE | | 5 | 15,000 | 0 |
Aehr Test Systems | common | 00760J108 | 12,355 | 1,647,319 | SH | | SOLE | | 1 | 47,319 | 0 |
Aerovironment, Inc. | common | 008073108 | 3,305 | 40,208 | SH | | SOLE | | 0 | 40,208 | 0 |
AirSculpt Technologies, Inc. | common | 009496100 | 2,480 | 418,262 | SH | | SOLE | | 0 | 18,262 | 0 |
Alpha Teknova, Inc. | common | 02080L102 | 756 | 90,000 | SH | | SOLE | | 0 | 90,000 | 0 |
American Public Education, Inc | common | 02913V103 | 809 | 50,070 | SH | | SOLE | | 0 | 50,070 | 0 |
American Superconductor Corp | common | 030111207 | 7,830 | 1,511,497 | SH | | SOLE | | 1 | 11,497 | 0 |
Apollo Endosurgery, Inc. | common | 03767D108 | 1,302 | 356,809 | SH | | SOLE | | 0 | 56,809 | 0 |
Aqua Metals, Inc. | common | 03837J101 | 45 | 55,474 | SH | | SOLE | | 0 | 55,474 | 0 |
Assure Holdings Corp(CND need | common | 04265J204 | 2,200 | 1,549,403 | SH | | SOLE | | 1 | 49,403 | 0 |
Atomera Incorporated | common | 04965B100 | 1,661 | 177,034 | SH | | SOLE | | 0 | 77,034 | 0 |
Avid Bioservices, Inc. | common | 05368M106 | 17,989 | 1,178,826 | SH | | SOLE | | 1 | 78,826 | 0 |
Backblaze, Inc. | common | 05637B105 | 2,912 | 556,783 | SH | | SOLE | | 0 | 56,783 | 0 |
Bellus Health, Inc. (Canada) | common | 07987C204 | 3,511 | 380,000 | SH | | SOLE | | 0 | 80,000 | 0 |
BioLife Solutions, Inc. | common | 09062W204 | 690 | 50,000 | SH | | SOLE | | 0 | 50,000 | 0 |
Bitfarms, Ltd. of Canada | common | 09173B107 | 474 | 423,361 | SH | | SOLE | | 0 | 23,361 | 0 |
Bitfarms, Ltd. of Canada | common | 09173B107 | 459 | 410,000 | SH | | SOLE | | 0 | 10,000 | 0 |
Bridgeline Digital, Inc. | common | 10807Q700 | 360 | 300,000 | SH | | SOLE | | 0 | 00000 | 0 |
Burcon NutraScience Corp. (Can | common | 120831102 | 1,546 | 3,902,823 | SH | | SOLE | | 3 | 2,823 | 0 |
CEVA, Inc. | common | 157210105 | 12,351 | 368,037 | SH | | SOLE | | 0 | 68,037 | 0 |
CareDx, Inc. | common | 14167L103 | 1,074 | 50,000 | SH | | SOLE | | 0 | 50,000 | 0 |
Century Casinos, Inc. | common | 156492100 | 11,743 | 1,630,957 | SH | | SOLE | | 1 | 30,957 | 0 |
Citi Trends, Inc. | common | 17306X102 | 1,764 | 74,608 | SH | | SOLE | | 0 | 74,608 | 0 |
Concert Pharmaceuticals, Inc. | common | 206022105 | 2,125 | 504,661 | SH | | SOLE | | 0 | 4,661 | 0 |
Cryoport, Inc. | common | 229050307 | 929 | 30,000 | SH | | SOLE | | 0 | 30,000 | 0 |
DHI Group, Inc. | common | 23331S100 | 2,888 | 581,000 | SH | | SOLE | | 0 | 81,000 | 0 |
DZS, Inc. | common | 268211109 | 9,928 | 610,201 | SH | | SOLE | | 0 | 10,201 | 0 |
Destination XL Group, Inc. | common | 25065K104 | 37,190 | 10,970,434 | SH | | SOLE | | 10 | 70,434 | 0 |
DoubleDown Interactive Co Ltd | common | 25862B109 | 495 | 50,153 | SH | | SOLE | | 0 | 50,153 | 0 |
EMCORE Corporation | common | 290846203 | 8,538 | 2,781,094 | SH | | SOLE | | 2 | 81,094 | 0 |
Eco Wave Power Global AB (Swe | common | 27900N103 | 505 | 119,000 | SH | | SOLE | | 0 | 19,000 | 0 |
Edgio, Inc. | common | 53261M104 | 2,150 | 930,735 | SH | | SOLE | | 0 | 30,735 | 0 |
ElectroCore, Inc. | common | 28531P103 | 2,801 | 5,493,876 | SH | | SOLE | | 5 | 93,876 | 0 |
Enthusiast Gaming Holdings Inc | common | 29385B109 | 1,777 | 897,100 | SH | | SOLE | | 0 | 97,100 | 0 |
Eton Pharmaceuticals, Inc. | common | 29772L108 | 1,214 | 463,320 | SH | | SOLE | | 0 | 63,320 | 0 |
Everspin Technology, Inc. | common | 30041T104 | 10,264 | 1,958,741 | SH | | SOLE | | 1 | 58,741 | 0 |
Franchise Group, Inc. | common | 35180X105 | 4,626 | 131,912 | SH | | SOLE | | 0 | 31,912 | 0 |
GAN, Ltd. (London) | common | G3728V109 | 2,022 | 683,228 | SH | | SOLE | | 0 | 83,228 | 0 |
Gaia, Inc. | common | 36269P104 | 3,405 | 801,236 | SH | | SOLE | | 0 | 1,236 | 0 |
Gambling.com Group Ltd. | common | 63R239101 | 7,553 | 959,670 | SH | | SOLE | | 0 | 59,670 | 0 |
Gee Group, Inc. | common | 36165A102 | 1,193 | 2,285,192 | SH | | SOLE | | 2 | 85,192 | 0 |
Genasys, Inc. | common | 36872P103 | 14,136 | 4,349,544 | SH | | SOLE | | 4 | 49,544 | 0 |
Greenbrook TMS, Inc. (Canada) | common | 393704309 | 333 | 259,813 | SH | | SOLE | | 0 | 59,813 | 0 |
INVO Bioscience, Inc. | common | 44984F302 | 411 | 623,860 | SH | | SOLE | | 0 | 23,860 | 0 |
Ideal Power, Inc. | common | 451622203 | 2,880 | 235,271 | SH | | SOLE | | 0 | 35,271 | 0 |
Impinj, Inc. | common | 453204109 | 29,088 | 495,787 | SH | | SOLE | | 0 | 95,787 | 0 |
Infusystem Holdings, Inc. | common | 45685K102 | 19,260 | 2,000,000 | SH | | SOLE | | 2 | 00000 | 0 |
Karat Packaging, Inc. | common | 48563L101 | 5,220 | 305,986 | SH | | SOLE | | 0 | 5,986 | 0 |
Kopin Corporation | common | 500600101 | 1,620 | 1,446,746 | SH | | SOLE | | 1 | 46,746 | 0 |
Lantronix, Inc. | common | 516548203 | 4,070 | 756,533 | SH | | SOLE | | 0 | 56,533 | 0 |
LeMaitre Vascular, Inc. | common | 525558201 | 10,476 | 230,000 | SH | | SOLE | | 0 | 30,000 | 0 |
Legacy Housing Corp. | common | 52472M101 | 731 | 55,987 | SH | | SOLE | | 0 | 55,987 | 0 |
LiqTech International, Inc. | common | 53632A102 | 1,094 | 2,430,141 | SH | | SOLE | | 2 | 30,141 | 0 |
LivePerson, Inc. | common | 538146101 | 11,554 | 817,120 | SH | | SOLE | | 0 | 17,120 | 0 |
Lovesac Company, The | common | 54738L109 | 10,783 | 392,096 | SH | | SOLE | | 0 | 92,096 | 0 |
Lulu's Fashion Lounge Holdings | common | 55003A108 | 1,627 | 150,000 | SH | | SOLE | | 0 | 50,000 | 0 |
MaxCyte, Inc. | common | 5777K1061 | 1,419 | 300,000 | SH | | SOLE | | 0 | 00000 | 0 |
Minerva Surgical, Inc. | common | 60343F106 | 3,634 | 1,546,517 | SH | | SOLE | | 1 | 46,517 | 0 |
Movano, Inc. | common | 62459M107 | 2,151 | 900,000 | SH | | SOLE | | 0 | 00000 | 0 |
Nano Dimension, Ltd. ADR (Isra | common | 63008G203 | 1,768 | 563,126 | SH | | SOLE | | 0 | 63,126 | 0 |
Natural Gas Services Group Inc | common | 63886Q109 | 7,541 | 685,508 | SH | | SOLE | | 0 | 85,508 | 0 |
NeoGames S.A. (Luxembourg) | common | L6673X107 | 3,037 | 226,500 | SH | | SOLE | | 0 | 26,500 | 0 |
Neonode, Inc. | common | 64051M709 | 784 | 153,200 | SH | | SOLE | | 0 | 53,200 | 0 |
NeuroOne Medical Technologies | common | 64130M100 | 1,119 | 1,363,331 | SH | | SOLE | | 1 | 63,331 | 0 |
Nkarta, Inc. | common | 65487U108 | 1,232 | 100,000 | SH | | SOLE | | 0 | 00000 | 0 |
Noodles & Co. | common | 65540B105 | 2,800 | 595,803 | SH | | SOLE | | 0 | 95,803 | 0 |
Nuvation Bio, Inc. | common | 67080N101 | 1,102 | 340,000 | SH | | SOLE | | 0 | 40,000 | 0 |
OPKO Health, Inc. | common | 68375N103 | 2,024 | 800,000 | SH | | SOLE | | 0 | 00000 | 0 |
Oncocyte Corp. | common | 68235C107 | 6,970 | 7,746,557 | SH | | SOLE | | 7 | 46,557 | 0 |
OneWater Marine, Inc. - CL A | common | 68280L101 | 3,291 | 99,567 | SH | | SOLE | | 0 | 99,567 | 0 |
Ooma, Inc. | common | 683416101 | 16,694 | 1,409,948 | SH | | SOLE | | 1 | 9,948 | 0 |
OptimizeRx Corporation | common | 68401U204 | 10,511 | 383,743 | SH | | SOLE | | 0 | 83,743 | 0 |
Orbital Energy Group, Inc. | common | 68559A110 | 1,801 | 2,859,711 | SH | | SOLE | | 2 | 59,711 | 0 |
OrthoPediatrics Corporation | common | 68752L100 | 12,860 | 298,021 | SH | | SOLE | | 0 | 98,021 | 0 |
PLBY Group,Inc. | common | 72814P109 | 2,459 | 384,176 | SH | | SOLE | | 0 | 84,176 | 0 |
Pfsweb, Inc. | common | 717098206 | 24,048 | 2,044,899 | SH | | SOLE | | 2 | 44,899 | 0 |
PowerFleet, Inc. | common | 73931J109 | 3,423 | 1,577,446 | SH | | SOLE | | 1 | 77,446 | 0 |
Profire Energy, Inc. | common | 74316X101 | 1,935 | 1,343,897 | SH | | SOLE | | 1 | 43,897 | 0 |
Profound Medical Corp. (U.S.) | common | 74319B502 | 626 | 85,908 | SH | | SOLE | | 0 | 85,908 | 0 |
Progyny, Inc. | common | 74340E103 | 871 | 30,000 | SH | | SOLE | | 0 | 30,000 | 0 |
PureTech Health PLC (Britain) | common | 746237106 | 1,252 | 600,000 | SH | | SOLE | | 0 | 00000 | 0 |
PureTech Health PLC-ADR (Brita | common | 746237106 | 1,261 | 60,000 | SH | | SOLE | | 0 | 60,000 | 0 |
Quantum Corp. | common | 747906501 | 1,180 | 830,994 | SH | | SOLE | | 0 | 30,994 | 0 |
QuickLogic Corporation | common | 74837P405 | 3,521 | 415,230 | SH | | SOLE | | 0 | 15,230 | 0 |
Quipt Home Medical Corp. | common | 74880P104 | 1,346 | 294,600 | SH | | SOLE | | 0 | 94,600 | 0 |
RADA Electronic Industries Ltd | common | M81863124 | 7,902 | 855,164 | SH | | SOLE | | 0 | 55,164 | 0 |
RADCOM, Ltd. (Israel) | common | M81865111 | 6,651 | 578,312 | SH | | SOLE | | 0 | 78,312 | 0 |
Rent the Runway, Inc. | common | 76010Y103 | 1,229 | 400,181 | SH | | SOLE | | 0 | 181 | 0 |
Repligen Corporation | common | 759916109 | 16,240 | 100,000 | SH | | SOLE | | 0 | 00000 | 0 |
Reservior Media, Inc. | common | 76119X105 | 3,433 | 526,470 | SH | | SOLE | | 0 | 26,470 | 0 |
SRAX, Inc. | common | 78472M106 | 1,695 | 510,503 | SH | | SOLE | | 0 | 10,503 | 0 |
SeaSpine Holdings Corp. | common | 81255T108 | 3,797 | 671,950 | SH | | SOLE | | 0 | 71,950 | 0 |
Sequans Communications S.A. AD | common | 817323207 | 10,356 | 3,849,940 | SH | | SOLE | | 3 | 49,940 | 0 |
Sera Prognostics, Inc. | common | 81749D107 | 568 | 346,479 | SH | | SOLE | | 0 | 46,479 | 0 |
Shotspotter, Inc. | common | 82536T107 | 2,891 | 107,438 | SH | | SOLE | | 0 | 7,438 | 0 |
Sientra, Inc. | common | 82621J105 | 1,835 | 2,190,990 | SH | | SOLE | | 2 | 90,990 | 0 |
Sigma Labs, Inc. | common | 826598500 | 893 | 697,785 | SH | | SOLE | | 0 | 97,785 | 0 |
Societal CDMO, Inc. | common | 75629F109 | 4,460 | 5,609,689 | SH | | SOLE | | 5 | 9,689 | 0 |
Sunrun, Inc. | common | 86771W105 | 934 | 40,000 | SH | | SOLE | | 0 | 40,000 | 0 |
Synchronoss Technologies, Inc. | common | 87157B103 | 1,639 | 1,424,794 | SH | | SOLE | | 1 | 24,794 | 0 |
The Real Good Food Company Inc | common | 75601G109 | 2,533 | 360,267 | SH | | SOLE | | 0 | 60,267 | 0 |
TravelCenters of America LLC | common | 89421B109 | 24,312 | 705,307 | SH | | SOLE | | 0 | 5,307 | 0 |
Turtle Beach Corporation | common | 900450206 | 7,747 | 633,455 | SH | | SOLE | | 0 | 33,455 | 0 |
Ultra Clean Holdings, Inc. | common | 90385V107 | 5,854 | 196,627 | SH | | SOLE | | 0 | 96,627 | 0 |
Universal Technical Institute | common | 913915104 | 8,028 | 1,125,888 | SH | | SOLE | | 1 | 25,888 | 0 |
Usio,Inc. | common | 917313108 | 858 | 353,160 | SH | | SOLE | | 0 | 53,160 | 0 |
VIQ Solutions, Inc. (Canada) | common | 91825V400 | 2,350 | 1,643,326 | SH | | SOLE | | 1 | 43,326 | 0 |
Veru, Inc. | common | 92536C103 | 22,969 | 2,032,617 | SH | | SOLE | | 2 | 32,617 | 0 |
Vicor Corporation | common | 925815102 | 4,966 | 90,731 | SH | | SOLE | | 0 | 90,731 | 0 |
Viemed Healthcare, Inc.(Canada | common | 92663R105 | 4,622 | 854,875 | SH | | SOLE | | 0 | 54,875 | 0 |
Westport Fuel Systems, Inc. | common | 960908309 | 3,870 | 3,832,047 | SH | | SOLE | | 3 | 32,047 | 0 |
Zealand Pharma A/S (Denmark) | common | 999999999 | 2,793 | 213,608 | SH | | SOLE | | 0 | 13,608 | 0 |
Zealand Pharma A/S ADR (Denmar | common | 98920Y304 | 631 | 48,957 | SH | | SOLE | | 0 | 48,957 | 0 |
argenx SE - ADR (Netherlands) | common | 04016X101 | 18,944 | 50,000 | SH | | SOLE | | 0 | 50,000 | 0 |
eMagin Corporation | common | 29076N206 | 728 | 1,119,887 | SH | | SOLE | | 1 | 19,887 | 0 |
nLight, Inc. | common | 65487K100 | 5,033 | 492,433 | SH | | SOLE | | 0 | 92,433 | 0 |
urban-gro, Inc. | common | 91704K202 | 1,919 | 396,424 | SH | | SOLE | | 0 | 96,424 | 0 |
voxeljet AG, ADR (Germany) | common | 92912L106 | 3,220 | 952,785 | SH | | SOLE | | 0 | 52,785 | 0 |
Ideal Power @.001 (pre-funded) | warrants | 999999999 | 3,107 | 253,830 | SH | | SOLE | | 0 | 53,830 | 0 |
Ideal Power @2.32 11/13/24 9.9 | warrants | 999999999 | 4,431 | 439,180 | SH | | SOLE | | 0 | 39,180 | 0 |
Ideal Power @8.90 8/5/25 9.99 | warrants | 999999999 | 212 | 39,366 | SH | | SOLE | | 0 | 39,366 | 0 |
NeuroOne Medical @1.75 1/14/26 | warrants | 999999999 | 300 | 3,000,000 | SH | | SOLE | | 3 | 00000 | 0 |
Ocean Power Technologies @3.85 | warrants | 674870118 | 19 | 464,280 | SH | | SOLE | | 0 | 64,280 | 0 |
Polished.com, Inc. 5/26/22-6/2 | warrants | 28252C117 | 520 | 2,000,000 | SH | | SOLE | | 2 | 00000 | 0 |
Qualtek Services, Inc.-A Wt @1 | warrants | 74760R113 | 8 | 50,000 | SH | | SOLE | | 0 | 50,000 | 0 |
Turtle Beach Corp. @0 pre-fund | warrants | 999999999 | 6,726 | 550,000 | SH | | SOLE | | 0 | 50,000 | 0 |
eMagin Corp @.78 10/9/19-10/9/ | warrants | 999999999 | 450 | 3,000,000 | SH | | SOLE | | 3 | 00000 | 0 |
eMagin Corporation @1.55 1/29/ | warrants | 999999999 | 9 | 890,000 | SH | | SOLE | | 0 | 90,000 | 0 |