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 | 6,458 | 4,579,900 | SH | | SOLE | | 4,579,900 | 0 | 0 |
Aehr Test Systems | common | 00760J108 | 27,704 | 1,145,749 | SH | | SOLE | | 1,145,749 | 0 | 0 |
Aerovironment, Inc. | common | 008073108 | 1,154 | 18,610 | SH | | SOLE | | 18,610 | 0 | 0 |
Alpha Teknova, Inc. | common | 02080L102 | 1,229 | 60,000 | SH | | SOLE | | 60,000 | 0 | 0 |
American Public Education, Inc | common | 02913V103 | 1,114 | 50,070 | SH | | SOLE | | 50,070 | 0 | 0 |
American Superconductor Corp | common | 030111207 | 9,297 | 854,534 | SH | | SOLE | | 854,534 | 0 | 0 |
Apollo Endosurgery, Inc. | common | 03767D108 | 3,613 | 428,640 | SH | | SOLE | | 428,640 | 0 | 0 |
Aqua Metals, Inc. | common | 03837J101 | 68 | 55,474 | SH | | SOLE | | 55,474 | 0 | 0 |
Assure Holdings Corp(CND/AMR) | common | 04265J204 | 8,047 | 1,562,499 | SH | | SOLE | | 1,562,499 | 0 | 0 |
Atomera Incorporated | common | 04965B100 | 3,562 | 177,034 | SH | | SOLE | | 177,034 | 0 | 0 |
Avid Bioservices, Inc. | common | 05368M106 | 35,016 | 1,200,000 | SH | | SOLE | | 1,200,000 | 0 | 0 |
Backblaze, Inc. | common | 05637B105 | 6,165 | 365,000 | SH | | SOLE | | 365,000 | 0 | 0 |
Bellus Health, Inc. | common | 07987C204 | 3,059 | 380,000 | SH | | SOLE | | 380,000 | 0 | 0 |
Bitfarms, Ltd. of Canada | common | 09173B107 | 1,125 | 222,838 | SH | | SOLE | | 222,838 | 0 | 0 |
Bitfarms, Ltd. of Canada | common | 09173B107 | 2,069 | 410,000 | SH | | SOLE | | 410,000 | 0 | 0 |
Bridgeline Digital, Inc. | common | 10807Q700 | 678 | 300,000 | SH | | SOLE | | 300,000 | 0 | 0 |
Burcon NutraScience Corp. | common | 120831102 | 4,599 | 3,902,823 | SH | | SOLE | | 3,902,823 | 0 | 0 |
CEVA, Inc. | common | 157210105 | 15,914 | 368,037 | SH | | SOLE | | 368,037 | 0 | 0 |
CareDx, Inc. | common | 14167L103 | 2,274 | 50,000 | SH | | SOLE | | 50,000 | 0 | 0 |
Century Casinos, Inc. | common | 156492100 | 18,063 | 1,482,988 | SH | | SOLE | | 1,482,988 | 0 | 0 |
Citi Trends, Inc. | common | 17306X102 | 7,761 | 81,914 | SH | | SOLE | | 81,914 | 0 | 0 |
DHI Group, Inc. | common | 23331S100 | 3,750 | 601,000 | SH | | SOLE | | 601,000 | 0 | 0 |
DZS, Inc. | common | 268211109 | 9,897 | 610,201 | SH | | SOLE | | 610,201 | 0 | 0 |
Destination XL Group, Inc. | common | 25065K104 | 62,945 | 11,081,793 | SH | | SOLE | | 11,081,793 | 0 | 0 |
DoubleDown Interactive Co. Ltd | common | 25862B109 | 925 | 59,706 | SH | | SOLE | | 59,706 | 0 | 0 |
EMCORE Corp. | common | 290846203 | 18,707 | 2,680,094 | SH | | SOLE | | 2,680,094 | 0 | 0 |
Eco Wave Power Global AB (Swe | common | 27900N103 | 642 | 149,000 | SH | | SOLE | | 149,000 | 0 | 0 |
ElectroCore, Inc. | common | 28531P103 | 2,712 | 4,655,747 | SH | | SOLE | | 4,655,747 | 0 | 0 |
Enthusiast Gaming Holdings, In | common | 29385B109 | 2,639 | 897,100 | SH | | SOLE | | 897,100 | 0 | 0 |
Eton Pharmaceuticals, Inc. | common | 29772L108 | 2,145 | 500,000 | SH | | SOLE | | 500,000 | 0 | 0 |
Everspin Technology, Inc. | common | 30041T104 | 21,569 | 1,908,735 | SH | | SOLE | | 1,908,735 | 0 | 0 |
Franchise Group, Inc. | common | 35180X105 | 6,881 | 131,912 | SH | | SOLE | | 131,912 | 0 | 0 |
GAN, Ltd. (London) | common | G3728V109 | 6,357 | 691,682 | SH | | SOLE | | 691,682 | 0 | 0 |
Gaia, Inc. | common | 36269P104 | 6,867 | 801,236 | SH | | SOLE | | 801,236 | 0 | 0 |
Gambling.com Group Ltd. | common | 63R239101 | 9,399 | 926,028 | SH | | SOLE | | 926,028 | 0 | 0 |
Gee Group, Inc. | common | 36165A102 | 1,303 | 2,285,192 | SH | | SOLE | | 2,285,192 | 0 | 0 |
Genasys, Inc. | common | 36872P103 | 17,311 | 4,349,544 | SH | | SOLE | | 4,349,544 | 0 | 0 |
Greenbrook TMS, Inc. (Canada) | common | 393704309 | 2,587 | 606,847 | SH | | SOLE | | 606,847 | 0 | 0 |
INVO Bioscience, Inc. | common | 44984F302 | 3,860 | 1,159,075 | SH | | SOLE | | 1,159,075 | 0 | 0 |
Ideal Power, Inc. | common | 451622203 | 2,837 | 235,271 | SH | | SOLE | | 235,271 | 0 | 0 |
Impinj, Inc. | common | 453204109 | 38,804 | 437,477 | SH | | SOLE | | 437,477 | 0 | 0 |
Infusystem Holdings, Inc. | common | 45685K102 | 34,060 | 2,000,000 | SH | | SOLE | | 2,000,000 | 0 | 0 |
Intellicheck, Inc. | common | 45817G201 | 1,135 | 245,570 | SH | | SOLE | | 245,570 | 0 | 0 |
Iteris, Inc. | common | 46564T107 | 1,421 | 355,359 | SH | | SOLE | | 355,359 | 0 | 0 |
Jerash Holdings US, Inc. | common | 47632P101 | 712 | 110,000 | SH | | SOLE | | 110,000 | 0 | 0 |
Karat Packaging, Inc. | common | 48563L101 | 6,184 | 305,986 | SH | | SOLE | | 305,986 | 0 | 0 |
Kopin Corporation | common | 500600101 | 5,917 | 1,446,746 | SH | | SOLE | | 1,446,746 | 0 | 0 |
Lantronix, Inc. | common | 516548203 | 5,677 | 725,001 | SH | | SOLE | | 725,001 | 0 | 0 |
LeMaitre Vascular, Inc. | common | 525558201 | 11,553 | 230,000 | SH | | SOLE | | 230,000 | 0 | 0 |
Limelight Networks, Inc. | common | 53261M104 | 1,902 | 554,604 | SH | | SOLE | | 554,604 | 0 | 0 |
LiqTech International, Inc. | common | 53632A102 | 11,317 | 1,978,444 | SH | | SOLE | | 1,978,444 | 0 | 0 |
LivePerson, Inc. | common | 538146101 | 12,856 | 359,900 | SH | | SOLE | | 359,900 | 0 | 0 |
Lovesac Company, The | common | 54738L109 | 21,302 | 321,496 | SH | | SOLE | | 321,496 | 0 | 0 |
Lulu's Fashion Lounge Holdings | common | 55003A108 | 1,308 | 127,895 | SH | | SOLE | | 127,895 | 0 | 0 |
MaxCyte, Inc. | common | 5777K1061 | 764 | 75,000 | SH | | SOLE | | 75,000 | 0 | 0 |
Minerva Surgical, Inc. | common | 60343F106 | 3,596 | 699,581 | SH | | SOLE | | 699,581 | 0 | 0 |
Motorsports Games, Inc. | common | 62011B102 | 417 | 122,589 | SH | | SOLE | | 122,589 | 0 | 0 |
Movano, Inc. | common | 62459M107 | 3,420 | 900,000 | SH | | SOLE | | 900,000 | 0 | 0 |
Nano Dimension, Ltd. ADR (Isra | common | 63008G203 | 1,320 | 347,500 | SH | | SOLE | | 347,500 | 0 | 0 |
Natural Gas Services Group, In | common | 63886Q109 | 7,099 | 678,008 | SH | | SOLE | | 678,008 | 0 | 0 |
NeoGames S.A. (Luxembourg) | common | L6673X107 | 6,292 | 226,500 | SH | | SOLE | | 226,500 | 0 | 0 |
NeoPhotonics Corporation | common | 64051T100 | 29,521 | 1,920,722 | SH | | SOLE | | 1,920,722 | 0 | 0 |
Neonode, Inc. | common | 64051M709 | 2,329 | 263,169 | SH | | SOLE | | 263,169 | 0 | 0 |
NeuroOne Medical Technologies | common | 64130M100 | 2,743 | 1,414,172 | SH | | SOLE | | 1,414,172 | 0 | 0 |
Noodles & Co. | common | 65540B105 | 4,357 | 480,403 | SH | | SOLE | | 480,403 | 0 | 0 |
Nuvation Bio, Inc. | common | 67080N101 | 5,950 | 700,000 | SH | | SOLE | | 700,000 | 0 | 0 |
OPKO Health, Inc. | common | 68375N103 | 3,848 | 800,000 | SH | | SOLE | | 800,000 | 0 | 0 |
Oncocyte Corp. | common | 68235C107 | 525 | 241,867 | SH | | SOLE | | 241,867 | 0 | 0 |
OneWater Marine, Inc. - CL A | common | 68280L101 | 4,669 | 76,571 | SH | | SOLE | | 76,571 | 0 | 0 |
Ooma, Inc. | common | 683416101 | 22,584 | 1,104,908 | SH | | SOLE | | 1,104,908 | 0 | 0 |
OptimizeRx Corporation | common | 68401U204 | 23,834 | 383,743 | SH | | SOLE | | 383,743 | 0 | 0 |
Orbital Energy Group, Inc. | common | 68559A110 | 6,638 | 3,031,066 | SH | | SOLE | | 3,031,066 | 0 | 0 |
OrthoPediatrics Corporation | common | 68752L100 | 17,840 | 298,021 | SH | | SOLE | | 298,021 | 0 | 0 |
PLBY Group,Inc. | common | 72814P109 | 9,333 | 350,320 | SH | | SOLE | | 350,320 | 0 | 0 |
Pfsweb, Inc. | common | 717098206 | 26,213 | 2,035,179 | SH | | SOLE | | 2,035,179 | 0 | 0 |
PowerFleet, Inc. | common | 73931J109 | 7,477 | 1,577,446 | SH | | SOLE | | 1,577,446 | 0 | 0 |
Profound Medical Corp. (U.S.) | common | 74319B502 | 3,919 | 348,939 | SH | | SOLE | | 348,939 | 0 | 0 |
PureTech Health PLC-ADR (Brita | common | 746237106 | 1,110 | 30,000 | SH | | SOLE | | 30,000 | 0 | 0 |
Quantum Corp. | common | 747906501 | 1,604 | 290,564 | SH | | SOLE | | 290,564 | 0 | 0 |
QuickLogic Corporation | common | 74837P405 | 2,122 | 415,230 | SH | | SOLE | | 415,230 | 0 | 0 |
Quipt Home Medical Corp. | common | 74880P104 | 1,653 | 294,600 | SH | | SOLE | | 294,600 | 0 | 0 |
RADA Electronic Industries | common | M81863124 | 7,697 | 817,071 | SH | | SOLE | | 817,071 | 0 | 0 |
RADCOM, Ltd. (Israel) | common | M81865111 | 7,547 | 578,312 | SH | | SOLE | | 578,312 | 0 | 0 |
Recro Pharma, Inc. (F4) | common | 75629F109 | 8,690 | 5,081,901 | SH | | SOLE | | 5,081,901 | 0 | 0 |
Repligen Corporation | common | 759916109 | 26,484 | 100,000 | SH | | SOLE | | 100,000 | 0 | 0 |
Reservior Media, Inc. | common | 76119X105 | 3,198 | 404,319 | SH | | SOLE | | 404,319 | 0 | 0 |
Resonant, Inc. | common | 76118L102 | 6,433 | 3,761,840 | SH | | SOLE | | 3,761,840 | 0 | 0 |
Roth CH Acquisition III Co. | common | 77867Q102 | 1,673 | 168,600 | SH | | SOLE | | 168,600 | 0 | 0 |
SeaSpine Holdings Corp. | common | 81255T108 | 9,683 | 710,950 | SH | | SOLE | | 710,950 | 0 | 0 |
Senstar Technologies Ltd. | common | 011027857 | 232 | 79,070 | SH | | SOLE | | 79,070 | 0 | 0 |
Sequans Communications S.A. AD | common | 817323207 | 15,180 | 3,202,480 | SH | | SOLE | | 3,202,480 | 0 | 0 |
Sera Prognostics, Inc. | common | 81749D107 | 1,704 | 248,087 | SH | | SOLE | | 248,087 | 0 | 0 |
Sientra, Inc. | common | 82621J105 | 7,355 | 2,003,984 | SH | | SOLE | | 2,003,984 | 0 | 0 |
Sigma Labs, Inc. | common | 826598500 | 1,284 | 697,785 | SH | | SOLE | | 697,785 | 0 | 0 |
Spero Therapeutics, Inc. | common | 84833T103 | 5,968 | 372,755 | SH | | SOLE | | 372,755 | 0 | 0 |
Sunrun, Inc. | common | 86771W105 | 1,372 | 40,000 | SH | | SOLE | | 40,000 | 0 | 0 |
Synchronoss Technologies, Inc. | common | 87157B103 | 2,019 | 827,267 | SH | | SOLE | | 827,267 | 0 | 0 |
Telos Corp. | common | 87969B101 | 4,428 | 287,181 | SH | | SOLE | | 287,181 | 0 | 0 |
The Cooper Companies, Inc. | common | 216648402 | 1,885 | 4,500 | SH | | SOLE | | 4,500 | 0 | 0 |
The Real Good Food Company, In | common | 75601G109 | 2,118 | 338,267 | SH | | SOLE | | 338,267 | 0 | 0 |
TravelCenters of America LLC | common | 89421B109 | 34,833 | 674,800 | SH | | SOLE | | 674,800 | 0 | 0 |
Turtle Beach Corporation | common | 900450206 | 12,144 | 545,543 | SH | | SOLE | | 545,543 | 0 | 0 |
Ultra Clean Holdings, Inc. | common | 90385V107 | 14,147 | 246,627 | SH | | SOLE | | 246,627 | 0 | 0 |
Universal Technical Institute, | common | 913915104 | 10,124 | 1,294,575 | SH | | SOLE | | 1,294,575 | 0 | 0 |
VIQ Solutions, Inc. | common | 91825V400 | 3,633 | 1,559,259 | SH | | SOLE | | 1,559,259 | 0 | 0 |
Veru, Inc. | common | 92536C103 | 10,085 | 1,712,268 | SH | | SOLE | | 1,712,268 | 0 | 0 |
Vicor Corporation | common | 925815102 | 10,031 | 79,000 | SH | | SOLE | | 79,000 | 0 | 0 |
Viemed Healthcare, Inc. (Canad | common | 92663R105 | 3,804 | 728,833 | SH | | SOLE | | 728,833 | 0 | 0 |
Westport Fuel Systems, Inc. | common | 960908309 | 9,082 | 3,832,047 | SH | | SOLE | | 3,832,047 | 0 | 0 |
Zealand Pharma A/S (Denmark) | common | 999999999 | 7,708 | 347,226 | SH | | SOLE | | 347,226 | 0 | 0 |
Zealand Pharma A/S ADR (Denmar | common | 98920Y304 | 426 | 19,981 | SH | | SOLE | | 19,981 | 0 | 0 |
argenx SE - ADR (Netherlands) | common | 04016X101 | 28,015 | 80,000 | SH | | SOLE | | 80,000 | 0 | 0 |
eMagin Corporation | common | 29076N206 | 1,445 | 1,119,887 | SH | | SOLE | | 1,119,887 | 0 | 0 |
nLight, Inc. | common | 65487K100 | 6,227 | 260,000 | SH | | SOLE | | 260,000 | 0 | 0 |
urban-gro, Inc. | common | 91704K202 | 2,677 | 255,470 | SH | | SOLE | | 255,470 | 0 | 0 |
voxeljet AG, ADR (Germany) | common | 92912L106 | 5,278 | 894,649 | SH | | SOLE | | 894,649 | 0 | 0 |
1847 Goedeker, Inc 5/26/22-12 | warrants | 28252C117 | 2,420 | 2,000,000 | SH | | SOLE | | 2,000,000 | 0 | 0 |
Ideal Power @.001 (pre-funded) | warrants | 999999999 | 3,061 | 253,830 | SH | | SOLE | | 253,830 | 0 | 0 |
Ideal Power @2.32 11/13/24 9.9 | warrants | 999999999 | 4,401 | 439,180 | SH | | SOLE | | 439,180 | 0 | 0 |
Ideal Power @8.90 8/5/25 9.99 | warrants | 999999999 | 224 | 39,366 | SH | | SOLE | | 39,366 | 0 | 0 |
Ocean Power Technologies @3.85 | warrants | 674870118 | 74 | 464,280 | SH | | SOLE | | 464,280 | 0 | 0 |
Roth CH Acquisition III Co @11 | warrants | 77867Q110 | 56 | 50,000 | SH | | SOLE | | 50,000 | 0 | 0 |
Turtle Beach Corp. @0 pre-fund | warrants | 999999999 | 12,243 | 550,000 | SH | | SOLE | | 550,000 | 0 | 0 |
eMagin Corp @.78 10/9/19-10/9/ | warrants | 999999999 | 2,010 | 3,000,000 | SH | | SOLE | | 3,000,000 | 0 | 0 |
eMagin Corporation @1.55 1/29/ | warrants | 999999999 | 160 | 890,000 | SH | | SOLE | | 890,000 | 0 | 0 |
eMagin Corporation @2.45 5/24/ | warrants | 999999999 | 32 | 1,625,000 | SH | | SOLE | | 1,625,000 | 0 | 0 |