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
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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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
908 Devices, Inc. common 65443P102   7,331,911 653,468 SH   SOLE   653,468 0 0
ADMA Biologics, Inc. common 000899104   27,119,421 5,999,872 SH   SOLE   5,999,872 0 0
AVITA Medical, Inc. common 05380C102   6,818,181 496,952 SH   SOLE   496,952 0 0
Aehr Test Systems common 00760J108   32,575,736 1,227,883 SH   SOLE   1,227,883 0 0
Aerovironment, Inc. common 008073108   13,905,489 110,326 SH   SOLE   110,326 0 0
Alpine Immune Sciences, Inc. common 02083G100   762,400 40,000 SH   SOLE   40,000 0 0
Altisource Portfolio Solutions common L0175J104   998,936 280,600 SH   SOLE   280,600 0 0
American Public Education, Inc common 02913V103   1,634,420 169,370 SH   SOLE   169,370 0 0
American Superconductor Corpor common 030111207   24,823,273 2,228,301 SH   SOLE   2,228,301 0 0
Aqua Metals, Inc. common 03837J101   684,000 900,000 SH   SOLE   900,000 0 0
Arbe Robotics, Ltd.(Israel) common M1R95N100   16,814,721 7,713,175 SH   SOLE   7,713,175 0 0
Aspen Aerogels, Inc. common 04523Y105   33,870,634 2,146,428 SH   SOLE   2,146,428 0 0
Augmedix, Inc. common 05105P107   1,442,575 246,594 SH   SOLE   246,594 0 0
Aviat Networks, Inc. common 05366Y201   4,272,189 130,808 SH   SOLE   130,808 0 0
Avid Bioservices, Inc. common 05368M106   6,054,925 931,527 SH   SOLE   931,527 0 0
Backblaze, Inc. common 05637B105   8,101,338 1,067,370 SH   SOLE   1,067,370 0 0
Beam Global common 07373B109   6,432,289 907,234 SH   SOLE   907,234 0 0
Bitcoin Depot, Inc. common 09174P105   3,026,516 937,002 SH   SOLE   937,002 0 0
Bitfarms, Ltd. (Canada) (U.S. common 09173B107   561,598 192,989 SH   SOLE   192,989 0 0
BlackSky Technology, Inc. common 09263B108   3,899,939 2,785,671 SH   SOLE   2,785,671 0 0
Blade Air Mobility, Inc. common 092667104   4,901,882 1,388,635 SH   SOLE   1,388,635 0 0
CEVA, Inc. common 157210105   11,516,332 507,104 SH   SOLE   507,104 0 0
Century Casinos, Inc. common 156492100   8,022,901 1,644,037 SH   SOLE   1,644,037 0 0
Citi Trends, Inc. common 17306X102   7,515,919 265,768 SH   SOLE   265,768 0 0
Clean Energy Fuels Corp. common 184499101   386,830 101,000 SH   SOLE   101,000 0 0
Clene Inc. common 185634102   798,214 2,691,213 SH   SOLE   2,691,213 0 0
Crinetics Pharmaceuticals, Inc common 22663K107   1,779,000 50,000 SH   SOLE   50,000 0 0
DHI Group, Inc. common 23331S100   1,504,790 581,000 SH   SOLE   581,000 0 0
Destination XL Group, Inc. common 25065K104   41,356,907 9,399,297 SH   SOLE   9,399,297 0 0
EMCORE Corporation common 290846203   2,270,247 4,642,632 SH   SOLE   4,642,632 0 0
ElectroCore, Inc. common 28531P202   3,186,608 550,364 SH   SOLE   550,364 0 0
Everspin Technology, Inc. common 30041T104   18,136,419 2,006,241 SH   SOLE   2,006,241 0 0
Fathom Holdings, Inc. common 31198V109   6,102,871 1,699,964 SH   SOLE   1,699,964 0 0
Forza X1,Inc. common 34988N104   129,350 239,537 SH   SOLE   239,537 0 0
Gaia, Inc. common 36269P104   4,693,294 1,738,257 SH   SOLE   1,738,257 0 0
Gambling.com Group Ltd. common 63R239101   11,098,951 1,138,354 SH   SOLE   1,138,354 0 0
Gee Group, Inc. common 36165A102   799,868 1,599,096 SH   SOLE   1,599,096 0 0
Gen Restaurant Group, Inc. common 36870C104   1,679,809 214,535 SH   SOLE   214,535 0 0
Genasys, Inc. common 36872P103   11,671,574 5,749,544 SH   SOLE   5,749,544 0 0
GrowGeneration Corp. common 39986L109   2,135,237 850,692 SH   SOLE   850,692 0 0
Ideal Power, Inc. common 451622203   1,267,061 163,281 SH   SOLE   163,281 0 0
Immunovant, Inc. common 45258J102   2,949,100 70,000 SH   SOLE   70,000 0 0
Impinj, Inc. common 453204109   30,396,649 337,628 SH   SOLE   337,628 0 0
Infusystem Holdings, Inc. common 45685K102   21,080,000 2,000,000 SH   SOLE   2,000,000 0 0
Kopin Corporation common 500600101   17,355,172 8,549,346 SH   SOLE   8,549,346 0 0
Lantronix, Inc. common 516548203   4,464,927 761,933 SH   SOLE   761,933 0 0
LeMaitre Vascular, Inc. common 525558201   13,054,800 230,000 SH   SOLE   230,000 0 0
Leonardo DRS, Inc. common 52661A108   17,135,964 855,088 SH   SOLE   855,088 0 0
LightPath Technologies, Inc. - common 532257805   2,299,500 1,825,000 SH   SOLE   1,825,000 0 0
Lilium N.V. (Germany) common N52586109   2,287,837 1,938,845 SH   SOLE   1,938,845 0 0
LiqTech International, Inc. common 53632A102   850,000 250,000 SH   SOLE   250,000 0 0
LivePerson, Inc. common 538146101   9,680,740 2,554,285 SH   SOLE   2,554,285 0 0
Lulu's Fashion Lounge Holdings common 55003A108   372,000 200,000 SH   SOLE   200,000 0 0
Mama's Creations, Inc. common 52146T103   758,291 154,438 SH   SOLE   154,438 0 0
Markforged Holding Corp. common 236759156   493,894 602,310 SH   SOLE   602,310 0 0
MaxCyte, Inc. common 5777K1061   2,115,000 450,000 SH   SOLE   450,000 0 0
Mobilicom Limited (Australia) common 60742B102   536,713 276,656 SH   SOLE   276,656 0 0
Movano, Inc. common 62459M107   1,066,053 1,364,286 SH   SOLE   1,364,286 0 0
Nano Dimension, Ltd. ADR (Isra common 63008G203   1,591,502 663,126 SH   SOLE   663,126 0 0
Natural Gas Services Group,Inc common 63886Q109   12,369,267 769,233 SH   SOLE   769,233 0 0
NeoGames S.A. (Luxembourg) common L6673X107   6,857,830 239,533 SH   SOLE   239,533 0 0
NeuroOne Medical Technologies common 64130M100   2,290,999 1,450,000 SH   SOLE   1,450,000 0 0
Nuvation Bio, Inc. common 67080N101   2,038,500 1,350,000 SH   SOLE   1,350,000 0 0
OPKO Health, Inc. common 68375N103   1,661,000 1,100,000 SH   SOLE   1,100,000 0 0
OncoCyte Corporation common 68235C107   1,870,629 754,286 SH   SOLE   754,286 0 0
Ooma, Inc. common 683416101   15,128,742 1,409,948 SH   SOLE   1,409,948 0 0
OptimizeRx Corporation common 68401U204   11,734,801 820,042 SH   SOLE   820,042 0 0
OrthoPediatrics Corporation common 68752L100   13,836,874 425,619 SH   SOLE   425,619 0 0
Orthofix Medical, Inc. common 68752M108   6,395,667 474,456 SH   SOLE   474,456 0 0
Outbrain, Inc. common 69002R103   1,319,059 301,155 SH   SOLE   301,155 0 0
PowerFleet, Inc. common 73931J109   11,686,903 3,417,223 SH   SOLE   3,417,223 0 0
Profire Energy, Inc. common 74316X101   4,742,120 2,619,956 SH   SOLE   2,619,956 0 0
Progyny, Inc. common 74340E103   2,044,900 55,000 SH   SOLE   55,000 0 0
QuickLogic Corporation common 74837P405   4,435,491 320,021 SH   SOLE   320,021 0 0
Quipt Home Medical Corp. common 74880P104   1,499,514 294,600 SH   SOLE   294,600 0 0
RADCOM, Ltd. (Israel) common M81865111   6,414,108 795,795 SH   SOLE   795,795 0 0
Red Cat Holdings, Inc. common 75644T100   4,400,000 5,000,000 SH   SOLE   5,000,000 0 0
Repligen Corporation common 759916109   17,980,000 100,000 SH   SOLE   100,000 0 0
Reservoir Media, Inc. common 76119X105   5,002,850 701,662 SH   SOLE   701,662 0 0
Rocket Lab USA, Inc. common 773122106   1,117,060 202,000 SH   SOLE   202,000 0 0
Sequans Communications S.A. AD common 817323207   1,927,926 681,246 SH   SOLE   681,246 0 0
Sera Prognostics, Inc. common 81749D107   2,241,914 374,902 SH   SOLE   374,902 0 0
Shapeways Holdings, Inc. common 81947T102   698,741 284,041 SH   SOLE   284,041 0 0
Societal CDMO, Inc. common 75629F109   2,532,858 7,226,414 SH   SOLE   7,226,414 0 0
Soleno Therapeutics, Inc. common 834203309   805,000 20,000 SH   SOLE   20,000 0 0
Spero Therapeutics, Inc. common 84833T103   490,098 333,400 SH   SOLE   333,400 0 0
Synchronoss Technologies, Inc. common 87157B103   3,038,466 489,286 SH   SOLE   489,286 0 0
Tactile Systems Technology, In common 87357P100   2,073,500 145,000 SH   SOLE   145,000 0 0
Talkspace, Inc. common 87427V103   7,266,127 2,860,680 SH   SOLE   2,860,680 0 0
Tela Bio, Inc. common 208077520   3,905,555 589,963 SH   SOLE   589,963 0 0
The Lovesac Company common 54738L109   13,201,583 516,696 SH   SOLE   516,696 0 0
The Real Brokerage, Inc.(Canad common 75585H206   800,000 500,000 SH   SOLE   500,000 0 0
The Real Good Food Company, In common 75601G109   2,942,153 1,935,627 SH   SOLE   1,935,627 0 0
Turtle Beach Corporation common 900450206   6,322,377 577,386 SH   SOLE   577,386 0 0
Twin Vee PowerCats Co. common 90177C101   1,305,455 939,176 SH   SOLE   939,176 0 0
Ultra Clean Holdings, Inc. common 90385V107   4,514,947 132,248 SH   SOLE   132,248 0 0
Universal Technical Institute common 913915104   14,060,624 1,123,053 SH   SOLE   1,123,053 0 0
Usio,Inc. common 917313108   2,185,480 1,270,628 SH   SOLE   1,270,628 0 0
Veru, Inc. common 92536C103   1,980,000 2,750,000 SH   SOLE   2,750,000 0 0
Vicor Corporation common 925815102   9,861,454 219,436 SH   SOLE   219,436 0 0
Viemed Healthcare, Inc.(Canada common 92663R105   11,228,208 1,430,345 SH   SOLE   1,430,345 0 0
Vital Farms, Inc. common 92847W103   2,468,053 157,301 SH   SOLE   157,301 0 0
Westport Fuel Systems, Inc. common 960908309   2,443,376 369,090 SH   SOLE   369,090 0 0
Xtant Medical Holdings, Inc. common 98420P308   529,608 468,680 SH   SOLE   468,680 0 0
argenx SE - ADR (Netherlands) common 04016X101   11,412,900 30,000 SH   SOLE   30,000 0 0
nLight, Inc. common 65487K100   10,008,967 741,405 SH   SOLE   741,405 0 0
urban-gro, Inc. common 91704K202   1,505,052 1,075,037 SH   SOLE   1,075,037 0 0
voxeljet AG, ADR (Germany) common 92912L106   1,716,891 1,351,883 SH   SOLE   1,351,883 0 0
Clene Inc @1.50 6/16/30 (60day warrants 999999999   550,000 5,000,000 SH   SOLE   5,000,000 0 0
Clene Inc. @1.10 6/16/26 (60da warrants 999999999   300,000 5,000,000 SH   SOLE   5,000,000 0 0
EMCORE Corp. pre-funded @.0000 warrants 999999999   1,956,000 4,000,000 SH   SOLE   4,000,000 0 0
ElectroCore Inc. @4.35 2/1/24- warrants 999999999   983,568 396,600 SH   SOLE   396,600 0 0
ElectroCore, Inc. Pre-funded @ warrants 999999999   2,894,500 500,000 SH   SOLE   500,000 0 0
Ideal Power @.001 (pre-funded) warrants 999999999   1,969,467 253,830 SH   SOLE   253,830 0 0
Ideal Power @2.32 11/13/24 9.9 warrants 999999999   2,415,490 439,180 SH   SOLE   439,180 0 0
Ideal Power @8.90 8/5/25 9.99 warrants 999999999   46,058 39,366 SH   SOLE   39,366 0 0
Kopin Corporation pre-funded @ warrants 999999999   12,120,000 6,000,000 SH   SOLE   6,000,000 0 0
Mobilicom Ltd. @5.00 8/31/27 A warrants 60742B110   133,258 363,100 SH   SOLE   363,100 0 0
NeuroOne Medical @1.75 1/14/26 warrants 999999999   180,000 3,000,000 SH   SOLE   3,000,000 0 0
OncoCyte Corp @1.53 4/19/27 4. warrants 999999999   37,523 3,752,345 SH   SOLE   3,752,345 0 0
Societal CDMO pre-funded @.000 warrants 999999999   1,702,944 4,860,000 SH   SOLE   4,860,000 0 0
Turtle Beach Corp. @0 pre-fund warrants 999999999   6,022,500 550,000 SH   SOLE   550,000 0 0