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 | 23,338,200 | 6,015,000 | SH | | SOLE | | 6,015,000 | 0 | 0 |
Accelerate Diagnostics, Inc. | common | 00430H102 | 334,044 | 473,150 | SH | | SOLE | | 473,150 | 0 | 0 |
Aehr Test Systems | common | 00760J108 | 33,131,212 | 1,648,319 | SH | | SOLE | | 1,648,319 | 0 | 0 |
Aerovironment, Inc. | common | 008073108 | 3,444,217 | 40,208 | SH | | SOLE | | 40,208 | 0 | 0 |
AirSculpt Technologies, Inc. | common | 009496100 | 2,212,937 | 598,091 | SH | | SOLE | | 598,091 | 0 | 0 |
American Public Education, Inc | common | 02913V103 | 615,360 | 50,070 | SH | | SOLE | | 50,070 | 0 | 0 |
American Superconductor Corpor | common | 030111207 | 9,333,521 | 2,536,283 | SH | | SOLE | | 2,536,283 | 0 | 0 |
Apollo Endosurgery, Inc. | common | 03767D108 | 7,844,486 | 786,809 | SH | | SOLE | | 786,809 | 0 | 0 |
Applied DNA Sciences, Inc. | common | 03815U300 | 1,196,764 | 720,942 | SH | | SOLE | | 720,942 | 0 | 0 |
Aspen Aerogels, Inc. | common | 04523Y105 | 15,327,000 | 1,300,000 | SH | | SOLE | | 1,300,000 | 0 | 0 |
Atomera Incorporated | common | 04965B100 | 1,101,151 | 177,034 | SH | | SOLE | | 177,034 | 0 | 0 |
Avid Bioservices, Inc. | common | 05368M106 | 16,246,204 | 1,179,826 | SH | | SOLE | | 1,179,826 | 0 | 0 |
Backblaze, Inc. | common | 05637B105 | 6,714,281 | 1,091,753 | SH | | SOLE | | 1,091,753 | 0 | 0 |
Bellus Health, Inc. (Canada) | common | 07987C204 | 3,123,600 | 380,000 | SH | | SOLE | | 380,000 | 0 | 0 |
BioLife Solutions, Inc. | common | 09062W204 | 910,000 | 50,000 | SH | | SOLE | | 50,000 | 0 | 0 |
Bitfarms, Ltd. of Canada | common | 09173B107 | 115,759 | 263,089 | SH | | SOLE | | 263,089 | 0 | 0 |
Bridgeline Digital, Inc. | common | 10807Q700 | 315,000 | 300,000 | SH | | SOLE | | 300,000 | 0 | 0 |
CEVA, Inc. | common | 157210105 | 10,978,731 | 429,192 | SH | | SOLE | | 429,192 | 0 | 0 |
CareDx, Inc. | common | 14167L103 | 570,500 | 50,000 | SH | | SOLE | | 50,000 | 0 | 0 |
Century Casinos, Inc. | common | 156492100 | 11,557,580 | 1,644,037 | SH | | SOLE | | 1,644,037 | 0 | 0 |
Citi Trends, Inc. | common | 17306X102 | 4,422,901 | 167,028 | SH | | SOLE | | 167,028 | 0 | 0 |
Concert Pharmaceuticals, Inc. | common | 206022105 | 3,893,300 | 666,661 | SH | | SOLE | | 666,661 | 0 | 0 |
DHI Group, Inc. | common | 23331S100 | 3,073,490 | 581,000 | SH | | SOLE | | 581,000 | 0 | 0 |
DZS, Inc. | common | 268211109 | 15,772,563 | 1,243,893 | SH | | SOLE | | 1,243,893 | 0 | 0 |
Destination XL Group, Inc. | common | 25065K104 | 64,709,752 | 9,586,630 | SH | | SOLE | | 9,586,630 | 0 | 0 |
DoubleDown Interactive Co Ltd( | common | 25862B109 | 262,381 | 31,051 | SH | | SOLE | | 31,051 | 0 | 0 |
EMCORE Corporation | common | 290846203 | 1,924,861 | 1,999,856 | SH | | SOLE | | 1,999,856 | 0 | 0 |
Eco Wave Power Global AB (Swe | common | 27900N103 | 508,449 | 170,821 | SH | | SOLE | | 170,821 | 0 | 0 |
Edgio, Inc. | common | 53261M104 | 1,051,731 | 930,735 | SH | | SOLE | | 930,735 | 0 | 0 |
ElectroCore, Inc. | common | 28531P103 | 1,510,965 | 5,883,822 | SH | | SOLE | | 5,883,822 | 0 | 0 |
Enthusiast Gaming Holdings, In | common | 29385B109 | 490,327 | 897,100 | SH | | SOLE | | 897,100 | 0 | 0 |
Eton Pharmaceuticals, Inc. | common | 29772L108 | 1,297,296 | 463,320 | SH | | SOLE | | 463,320 | 0 | 0 |
Everspin Technology, Inc. | common | 30041T104 | 11,154,700 | 2,006,241 | SH | | SOLE | | 2,006,241 | 0 | 0 |
FTC Solar, Inc. | common | 30320C103 | 695,996 | 259,700 | SH | | SOLE | | 259,700 | 0 | 0 |
Franchise Group, Inc. | common | 35180X105 | 3,142,144 | 131,912 | SH | | SOLE | | 131,912 | 0 | 0 |
Gaia, Inc. | common | 36269P104 | 2,092,912 | 879,375 | SH | | SOLE | | 879,375 | 0 | 0 |
Gambling.com Group Ltd. | common | 63R239101 | 9,489,136 | 1,037,064 | SH | | SOLE | | 1,037,064 | 0 | 0 |
Gee Group, Inc. | common | 36165A102 | 1,119,744 | 2,285,192 | SH | | SOLE | | 2,285,192 | 0 | 0 |
Genasys, Inc. | common | 36872P103 | 16,093,313 | 4,349,544 | SH | | SOLE | | 4,349,544 | 0 | 0 |
Greenbrook TMS, Inc. (Canada) | common | 393704309 | 144,713 | 71,768 | SH | | SOLE | | 71,768 | 0 | 0 |
INVO Bioscience, Inc. | common | 44984F302 | 271,379 | 623,860 | SH | | SOLE | | 623,860 | 0 | 0 |
Ideal Power, Inc. | common | 451622203 | 1,789,682 | 168,520 | SH | | SOLE | | 168,520 | 0 | 0 |
Impinj, Inc. | common | 453204109 | 40,762,790 | 373,354 | SH | | SOLE | | 373,354 | 0 | 0 |
Infusystem Holdings, Inc. | common | 45685K102 | 17,360,000 | 2,000,000 | SH | | SOLE | | 2,000,000 | 0 | 0 |
Karat Packaging, Inc. | common | 48563L101 | 1,965,658 | 136,789 | SH | | SOLE | | 136,789 | 0 | 0 |
Kopin Corporation | common | 500600101 | 1,793,965 | 1,446,746 | SH | | SOLE | | 1,446,746 | 0 | 0 |
Lantronix, Inc. | common | 516548203 | 3,291,551 | 761,933 | SH | | SOLE | | 761,933 | 0 | 0 |
LeMaitre Vascular, Inc. | common | 525558201 | 10,584,600 | 230,000 | SH | | SOLE | | 230,000 | 0 | 0 |
Legacy Housing Corp. | common | 52472M101 | 1,551,800 | 81,846 | SH | | SOLE | | 81,846 | 0 | 0 |
Leonardo DRS, Inc. | common | 52661A108 | 10,942,083 | 856,188 | SH | | SOLE | | 856,188 | 0 | 0 |
LiqTech International, Inc. (D | common | 53632A102 | 923,454 | 2,430,141 | SH | | SOLE | | 2,430,141 | 0 | 0 |
LivePerson, Inc. | common | 538146101 | 8,979,751 | 885,577 | SH | | SOLE | | 885,577 | 0 | 0 |
LiveVox Holdings, Inc. | common | 538384009 | 76,068 | 25,612 | SH | | SOLE | | 25,612 | 0 | 0 |
Lovesac Company, The | common | 54738L109 | 8,630,033 | 392,096 | SH | | SOLE | | 392,096 | 0 | 0 |
Lulu's Fashion Lounge Holdings | common | 55003A108 | 377,082 | 150,232 | SH | | SOLE | | 150,232 | 0 | 0 |
MaxCyte, Inc. | common | 5777K1061 | 2,184,000 | 400,000 | SH | | SOLE | | 400,000 | 0 | 0 |
Medicenna Therapeutics Corp. ( | common | 192775965 | 215,730 | 459,000 | SH | | SOLE | | 459,000 | 0 | 0 |
Minerva Surgical, Inc. | common | 60343F106 | 372,759 | 1,668,572 | SH | | SOLE | | 1,668,572 | 0 | 0 |
Mobilicom Limited (Australia) | common | 60742B102 | 413,899 | 426,656 | SH | | SOLE | | 426,656 | 0 | 0 |
Movano, Inc. | common | 62459M107 | 1,170,000 | 900,000 | SH | | SOLE | | 900,000 | 0 | 0 |
Nano Dimension, Ltd. ADR (Isra | common | 63008G203 | 1,295,190 | 563,126 | SH | | SOLE | | 563,126 | 0 | 0 |
NanoVibronix, Inc. | common | 63008J108 | 225,267 | 901,069 | SH | | SOLE | | 901,069 | 0 | 0 |
Natural Gas Services Group, In | common | 63886Q109 | 8,815,410 | 769,233 | SH | | SOLE | | 769,233 | 0 | 0 |
NeoGames S.A. (Luxembourg) | common | L6673X107 | 2,761,035 | 226,500 | SH | | SOLE | | 226,500 | 0 | 0 |
Neonode, Inc. | common | 64051M709 | 430,100 | 78,200 | SH | | SOLE | | 78,200 | 0 | 0 |
NeuroOne Medical Technologies | common | 64130M100 | 660,000 | 550,000 | SH | | SOLE | | 550,000 | 0 | 0 |
Noodles & Co. | common | 65540B105 | 3,631,328 | 661,444 | SH | | SOLE | | 661,444 | 0 | 0 |
Nuvation Bio, Inc. | common | 67080N101 | 1,200,000 | 625,000 | SH | | SOLE | | 625,000 | 0 | 0 |
OPKO Health, Inc. | common | 68375N103 | 1,250,000 | 1,000,000 | SH | | SOLE | | 1,000,000 | 0 | 0 |
OncoCyte Corporation | common | 68235C107 | 2,327,880 | 7,254,222 | SH | | SOLE | | 7,254,222 | 0 | 0 |
OneWater Marine, Inc. - CL A | common | 68280L101 | 2,847,616 | 99,567 | SH | | SOLE | | 99,567 | 0 | 0 |
Ooma, Inc. | common | 683416101 | 19,203,492 | 1,409,948 | SH | | SOLE | | 1,409,948 | 0 | 0 |
OptimizeRx Corporation | common | 68401U204 | 6,722,402 | 400,143 | SH | | SOLE | | 400,143 | 0 | 0 |
OrthoPediatrics Corporation | common | 68752L100 | 15,719,492 | 395,658 | SH | | SOLE | | 395,658 | 0 | 0 |
Pfsweb, Inc. | common | 717098206 | 12,633,053 | 2,054,155 | SH | | SOLE | | 2,054,155 | 0 | 0 |
PowerFleet, Inc. | common | 73931J109 | 4,250,082 | 1,579,956 | SH | | SOLE | | 1,579,956 | 0 | 0 |
ProQR Therapeutics BV (Netherl | common | N71542109 | 616,668 | 166,667 | SH | | SOLE | | 166,667 | 0 | 0 |
Profire Energy, Inc. | common | 74316X101 | 2,182,504 | 2,078,575 | SH | | SOLE | | 2,078,575 | 0 | 0 |
PureTech Health PLC (Britain) | common | 746237106 | 4,186,848 | 1,300,000 | SH | | SOLE | | 1,300,000 | 0 | 0 |
PureTech Health PLC-ADR (Brita | common | 746237106 | 2,233,000 | 70,000 | SH | | SOLE | | 70,000 | 0 | 0 |
Quantum Corp. | common | 747906501 | 716,435 | 657,280 | SH | | SOLE | | 657,280 | 0 | 0 |
QuickLogic Corporation | common | 74837P405 | 2,134,282 | 415,230 | SH | | SOLE | | 415,230 | 0 | 0 |
Quipt Home Medical Corp. | common | 74880P104 | 1,387,566 | 294,600 | SH | | SOLE | | 294,600 | 0 | 0 |
RADCOM, Ltd. (Israel) | common | M81865111 | 6,821,473 | 623,535 | SH | | SOLE | | 623,535 | 0 | 0 |
Repligen Corporation | common | 759916109 | 16,931,000 | 100,000 | SH | | SOLE | | 100,000 | 0 | 0 |
Reservior Media, Inc. | common | 76119X105 | 3,641,067 | 609,894 | SH | | SOLE | | 609,894 | 0 | 0 |
Rocket Lab USA, Inc. | common | 773122106 | 757,770 | 201,000 | SH | | SOLE | | 201,000 | 0 | 0 |
SeaSpine Holdings Corp. | common | 81255T108 | 9,202,952 | 1,102,150 | SH | | SOLE | | 1,102,150 | 0 | 0 |
Sequans Communications S.A. AD | common | 817323207 | 12,781,801 | 3,849,940 | SH | | SOLE | | 3,849,940 | 0 | 0 |
Sera Prognostics, Inc. | common | 81749D107 | 211,117 | 171,640 | SH | | SOLE | | 171,640 | 0 | 0 |
Shapeways Holdings, Inc. | common | 81947T102 | 1,141,671 | 2,099,431 | SH | | SOLE | | 2,099,431 | 0 | 0 |
Shotspotter, Inc. | common | 82536T107 | 3,634,628 | 107,438 | SH | | SOLE | | 107,438 | 0 | 0 |
Sigma Labs, Inc. | common | 826598500 | 279,184 | 697,785 | SH | | SOLE | | 697,785 | 0 | 0 |
Societal CDMO, Inc. (F4) | common | 75629F109 | 13,180,617 | 8,846,052 | SH | | SOLE | | 8,846,052 | 0 | 0 |
Sonendo, Inc. | common | 835431107 | 975,309 | 344,632 | SH | | SOLE | | 344,632 | 0 | 0 |
Spero Therapeutics, Inc. | common | 84833T103 | 2,249,692 | 1,300,400 | SH | | SOLE | | 1,300,400 | 0 | 0 |
Summit Therapeutics, Inc. | common | 86627T108 | 1,275,000 | 300,000 | SH | | SOLE | | 300,000 | 0 | 0 |
Sunrun, Inc. | common | 86771W105 | 960,800 | 40,000 | SH | | SOLE | | 40,000 | 0 | 0 |
Synchronoss Technologies, Inc. | common | 87157B103 | 1,953,363 | 3,160,270 | SH | | SOLE | | 3,160,270 | 0 | 0 |
The Real Good Food Company, In | common | 75601G109 | 2,388,570 | 360,267 | SH | | SOLE | | 360,267 | 0 | 0 |
TravelCenters of America LLC | common | 89421B109 | 29,344,647 | 655,307 | SH | | SOLE | | 655,307 | 0 | 0 |
Turtle Beach Corporation | common | 900450206 | 4,541,872 | 633,455 | SH | | SOLE | | 633,455 | 0 | 0 |
Twin Vee PowerCats Co. | common | 90177C101 | 1,736,783 | 949,062 | SH | | SOLE | | 949,062 | 0 | 0 |
Ultra Clean Holdings, Inc. | common | 90385V107 | 5,201,865 | 156,919 | SH | | SOLE | | 156,919 | 0 | 0 |
Universal Technical Institute, | common | 913915104 | 7,497,423 | 1,115,688 | SH | | SOLE | | 1,115,688 | 0 | 0 |
Usio,Inc. | common | 917313108 | 1,846,018 | 1,153,761 | SH | | SOLE | | 1,153,761 | 0 | 0 |
VIQ Solutions, Inc. (Canada) | common | 91825V400 | 468,496 | 1,784,067 | SH | | SOLE | | 1,784,067 | 0 | 0 |
Veru, Inc. | common | 92536C103 | 1,531,200 | 290,000 | SH | | SOLE | | 290,000 | 0 | 0 |
Vicor Corporation | common | 925815102 | 4,984,291 | 92,731 | SH | | SOLE | | 92,731 | 0 | 0 |
Viemed Healthcare, Inc. (Canad | common | 92663R105 | 6,484,649 | 854,875 | SH | | SOLE | | 854,875 | 0 | 0 |
Viemed Healthcare, Inc. (US) | common | 92663R105 | 856,019 | 113,230 | SH | | SOLE | | 113,230 | 0 | 0 |
Vor BioPharma, Inc. | common | 929033108 | 665,000 | 100,000 | SH | | SOLE | | 100,000 | 0 | 0 |
Westport Fuel Systems, Inc. (C | common | 960908309 | 3,550,170 | 4,582,047 | SH | | SOLE | | 4,582,047 | 0 | 0 |
argenx SE - ADR (Netherlands) | common | 04016X101 | 18,941,500 | 50,000 | SH | | SOLE | | 50,000 | 0 | 0 |
eMagin Corporation | common | 29076N206 | 951,904 | 1,119,887 | SH | | SOLE | | 1,119,887 | 0 | 0 |
nLight, Inc. | common | 65487K100 | 5,573,299 | 549,635 | SH | | SOLE | | 549,635 | 0 | 0 |
urban-gro, Inc. | common | 91704K202 | 2,277,315 | 837,248 | SH | | SOLE | | 837,248 | 0 | 0 |
voxeljet AG, ADR (Germany) | common | 92912L106 | 3,948,877 | 1,716,903 | SH | | SOLE | | 1,716,903 | 0 | 0 |
Applied DNA Sciences, Inc. @4 | warrants | 999999999 | 380,000 | 500,000 | SH | | SOLE | | 500,000 | 0 | 0 |
Applied DNA Sciences, Inc. @4 | warrants | 999999999 | 128,250 | 475,000 | SH | | SOLE | | 475,000 | 0 | 0 |
Ideal Power @.001 (pre-funded) | warrants | 999999999 | 2,695,421 | 253,830 | SH | | SOLE | | 253,830 | 0 | 0 |
Ideal Power @2.32 11/13/24 9.9 | warrants | 999999999 | 3,711,071 | 439,180 | SH | | SOLE | | 439,180 | 0 | 0 |
Ideal Power @8.90 8/5/25 9.99 | warrants | 999999999 | 146,048 | 39,366 | SH | | SOLE | | 39,366 | 0 | 0 |
Medicenna Therapeutics, Corp. | warrants | 192775965 | 106,400 | 1,330,000 | SH | | SOLE | | 1,330,000 | 0 | 0 |
Mobilicom Ltd. @11.5 8/31/27 A | warrants | 60742B110 | 39,941 | 363,100 | SH | | SOLE | | 363,100 | 0 | 0 |
NeuroOne Medical @1.75 1/14/26 | warrants | 999999999 | 450,000 | 3,000,000 | SH | | SOLE | | 3,000,000 | 0 | 0 |
Ocean Power Technologies @3.85 | warrants | 674870118 | 46 | 464,280 | SH | | SOLE | | 464,280 | 0 | 0 |
Polished.com, Inc. 5/26/22-6/2 | warrants | 28252C117 | 135,176 | 1,689,700 | SH | | SOLE | | 1,689,700 | 0 | 0 |
Qualtek Services, Inc.-A Wt @1 | warrants | 74760R113 | 2,000 | 50,000 | SH | | SOLE | | 50,000 | 0 | 0 |
Turtle Beach Corp. @0 pre-fund | warrants | 999999999 | 3,943,500 | 550,000 | SH | | SOLE | | 550,000 | 0 | 0 |
eMagin Corp @.78 10/9/19-10/9/ | warrants | 999999999 | 660,000 | 3,000,000 | SH | | SOLE | | 3,000,000 | 0 | 0 |
eMagin Corporation @1.55 1/29/ | warrants | 999999999 | 89 | 890,000 | SH | | SOLE | | 890,000 | 0 | 0 |