Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
DXLG	Destination XL Group, Inc.	11,081,793	$62.95M	6.3%	$5.24	+28.9%	common	25065K104
PI	Impinj, Inc.	437,477	$38.8M	3.9%	$28.62	+153.5%	common	453204109
—	Avid Bioservices, Inc.	1,200,000	$35.02M	3.5%	$7.81	—	common	05368M106
—	TravelCenters of America LLC	674,800	$34.83M	3.5%	$18.70	—	common	89421B109
INFU	Infusystem Holdings, Inc.	2,000,000	$34.06M	3.4%	$3.07	+417.4%	common	45685K102
—	Zealand Pharma A/S (Denmark)	7,144,602	$29.84M	3.0%	$1.70	—	common	999999999
—	NeoPhotonics Corporation	1,920,722	$29.52M	3.0%	$6.10	—	common	64051T100
ARGX	argenx SE - ADR (Netherlands)	80,000	$28.02M	2.8%	$21.21	—	common	04016X101
AEHR	Aehr Test Systems	1,145,749	$27.7M	2.8%	$3.20	+510.1%	common	00760J108
RGEN	Repligen Corporation	100,000	$26.48M	2.7%	$22.68	+1087.8%	common	759916109
—	Pfsweb, Inc.	2,035,179	$26.21M	2.6%	$8.98	—	common	717098206
OPRX	OptimizeRx Corporation	383,743	$23.83M	2.4%	$11.27	+572.3%	common	68401U204
OOMA	Ooma, Inc.	1,104,908	$22.58M	2.3%	$9.78	+108.2%	common	683416101
MRAM	Everspin Technology, Inc.	1,908,735	$21.57M	2.2%	$7.77	+16.6%	common	30041T104
LOVE	Lovesac Company, The	321,496	$21.3M	2.1%	$20.33	+260.2%	common	54738L109
—	EMCORE Corp.	2,680,094	$18.71M	1.9%	$5.93	—	common	290846203
CNTY	Century Casinos, Inc.	1,482,988	$18.06M	1.8%	$7.07	+98.8%	common	156492100
KIDS	OrthoPediatrics Corporation	298,021	$17.84M	1.8%	$21.97	+183.4%	common	68752L100
GNSS	Genasys, Inc.	4,349,544	$17.31M	1.7%	$3.38	+36.2%	common	36872P103
CEVA	CEVA, Inc.	368,037	$15.91M	1.6%	$19.26	+131.9%	common	157210105
—	Sequans Communications S.A. AD	3,202,480	$15.18M	1.5%	$3.85	—	common	817323207
UCTT	Ultra Clean Holdings, Inc.	246,627	$14.15M	1.4%	$27.65	+88.1%	common	90385V107
—	LivePerson, Inc.	359,900	$12.86M	1.3%	$14.05	—	common	538146101
TBCH	Turtle Beach Corporation	545,543	$12.14M	1.2%	$12.56	+114.8%	common	900450206
LMAT	LeMaitre Vascular, Inc.	230,000	$11.55M	1.2%	$6.39	+678.3%	common	525558201
—	LiqTech International, Inc.	1,978,444	$11.32M	1.1%	$1.27	—	common	53632A102
UTI	Universal Technical Institute,	1,294,575	$10.12M	1.0%	$5.90	+26.5%	common	913915104
—	Veru, Inc.	1,712,268	$10.09M	1.0%	$7.18	—	common	92536C103
VICR	Vicor Corporation	79,000	$10.03M	1.0%	$56.15	+152.2%	common	925815102
DZSIQ	DZS, Inc.	610,201	$9.897M	1.0%	$15.16	—	common	268211109
—	SeaSpine Holdings Corp.	710,950	$9.683M	1.0%	$12.47	—	common	81255T108
—	Gambling.com Group Ltd.	926,028	$9.399M	0.9%	$9.13	—	common	63R239101
PLBY	PLBY Group,Inc.	350,320	$9.333M	0.9%	$33.52	-9.9%	common	72814P109
AMSC	American Superconductor Corp	854,534	$9.297M	0.9%	$5.93	+143.0%	common	030111207
—	Westport Fuel Systems, Inc.	3,832,047	$9.082M	0.9%	$2.52	—	common	960908309
—	Recro Pharma, Inc. (F4)	5,081,901	$8.69M	0.9%	$2.25	—	common	75629F109
—	Assure Holdings Corp(CND/AMR)	1,562,499	$8.047M	0.8%	$7.75	—	common	04265J204
CTRN	Citi Trends, Inc.	81,914	$7.761M	0.8%	$22.91	+248.3%	common	17306X102
—	RADA Electronic Industries	817,071	$7.697M	0.8%	$3.50	—	common	M81863124
RDCM	RADCOM, Ltd. (Israel)	578,312	$7.547M	0.8%	$15.12	-24.5%	common	M81865111
AIOT	PowerFleet, Inc.	1,577,446	$7.477M	0.8%	$7.39	-15.5%	common	73931J109
—	Sientra, Inc.	2,003,984	$7.355M	0.7%	$5.46	—	common	82621J105
NGS	Natural Gas Services Group, In	678,008	$7.099M	0.7%	$7.03	+59.2%	common	63886Q109
—	Franchise Group, Inc.	131,912	$6.881M	0.7%	$25.36	—	common	35180X105
GAIA	Gaia, Inc.	801,236	$6.867M	0.7%	$10.17	-8.3%	common	36269P104
—	Orbital Energy Group, Inc.	3,031,066	$6.638M	0.7%	$2.56	—	common	68559A110
ADMA	ADMA Biologics, Inc.	4,579,900	$6.458M	0.6%	$1.31	0.0%	common	000899104
—	Resonant, Inc.	3,761,840	$6.433M	0.6%	$1.75	—	common	76118L102
—	GAN, Ltd. (London)	691,682	$6.357M	0.6%	$18.16	—	common	G3728V109
—	NeoGames S.A. (Luxembourg)	226,500	$6.292M	0.6%	$37.99	—	common	L6673X107
LASR	nLight, Inc.	260,000	$6.227M	0.6%	$35.41	-25.5%	common	65487K100
KRT	Karat Packaging, Inc.	305,986	$6.184M	0.6%	$19.00	+11.2%	common	48563L101
BLZE	Backblaze, Inc.	365,000	$6.165M	0.6%	$22.16	0.0%	common	05637B105
SPRO	Spero Therapeutics, Inc.	372,755	$5.968M	0.6%	$11.78	+34.9%	common	84833T103
NUVB	Nuvation Bio, Inc.	700,000	$5.95M	0.6%	$10.33	-11.0%	common	67080N101
KOPN	Kopin Corporation	1,446,746	$5.917M	0.6%	$3.15	+61.2%	common	500600101
LTRX	Lantronix, Inc.	725,001	$5.677M	0.6%	$7.58	0.0%	common	516548203
—	voxeljet AG, ADR (Germany)	894,649	$5.278M	0.5%	$13.40	—	common	92912L106
ONEW	OneWater Marine, Inc. - CL A	76,571	$4.669M	0.5%	$25.27	+93.6%	common	68280L101
—	Burcon NutraScience Corp.	3,902,823	$4.599M	0.5%	$2.79	—	common	120831102
TLS	Telos Corp.	287,181	$4.428M	0.4%	$27.40	-22.3%	common	87969B101
—	Noodles & Co.	480,403	$4.357M	0.4%	$6.29	—	common	65540B105
PROF	Profound Medical Corp. (U.S.)	348,939	$3.919M	0.4%	$12.96	-3.7%	common	74319B502
—	INVO Bioscience, Inc.	1,159,075	$3.86M	0.4%	$3.68	—	common	44984F302
OPK	OPKO Health, Inc.	800,000	$3.848M	0.4%	$2.24	+80.7%	common	68375N103
VMD	Viemed Healthcare, Inc. (Canad	728,833	$3.804M	0.4%	$6.25	-10.7%	common	92663R105
DHX	DHI Group, Inc.	601,000	$3.75M	0.4%	$3.17	+67.1%	common	23331S100
VQSSF	VIQ Solutions, Inc.	1,559,259	$3.633M	0.4%	$3.09	-20.4%	common	91825V400
—	Apollo Endosurgery, Inc.	428,640	$3.613M	0.4%	$8.43	—	common	03767D108
—	Minerva Surgical, Inc.	699,581	$3.596M	0.4%	$5.14	—	common	60343F106
ATOM	Atomera Incorporated	177,034	$3.562M	0.4%	$6.21	+278.1%	common	04965B100
—	Movano, Inc.	900,000	$3.42M	0.3%	$5.54	—	common	62459M107
RSVR	Reservior Media, Inc.	404,319	$3.198M	0.3%	$8.79	-4.4%	common	76119X105
BITF	Bitfarms, Ltd. of Canada	632,838	$3.194M	0.3%	$4.77	+29.4%	common	09173B107
—	Bellus Health, Inc.	380,000	$3.059M	0.3%	$3.06	—	common	07987C204
IPWR	Ideal Power, Inc.	235,271	$2.837M	0.3%	$4.04	+230.8%	common	451622203
—	NeuroOne Medical Technologies	1,414,172	$2.743M	0.3%	$5.26	—	common	64130M100
—	ElectroCore, Inc.	4,655,747	$2.712M	0.3%	$1.12	—	common	28531P103
—	urban-gro, Inc.	255,470	$2.677M	0.3%	$8.51	—	common	91704K202
EGLXF	Enthusiast Gaming Holdings, In	897,100	$2.639M	0.3%	$6.94	-50.8%	common	29385B109
—	Greenbrook TMS, Inc. (Canada)	606,847	$2.587M	0.3%	$12.11	—	common	393704309
POLWQ	1847 Goedeker, Inc 5/26/22-12	2,000,000	$2.42M	0.2%	$1.83	—	warrants	28252C117
NEON	Neonode, Inc.	263,169	$2.329M	0.2%	$8.28	+13.8%	common	64051M709
CDNA	CareDx, Inc.	50,000	$2.274M	0.2%	$6.81	+667.0%	common	14167L103
ETON	Eton Pharmaceuticals, Inc.	500,000	$2.145M	0.2%	$6.62	-27.7%	common	29772L108
QUIK	QuickLogic Corporation	415,230	$2.122M	0.2%	$4.70	+24.1%	common	74837P405
—	The Real Good Food Company, In	338,267	$2.118M	0.2%	$6.26	—	common	75601G109
—	Synchronoss Technologies, Inc.	827,267	$2.019M	0.2%	$3.17	—	common	87157B103
—	Limelight Networks, Inc.	554,604	$1.902M	0.2%	$2.91	—	common	53261M104
—	The Cooper Companies, Inc.	4,500	$1.885M	0.2%	$363.33	—	common	216648402
SERA	Sera Prognostics, Inc.	248,087	$1.704M	0.2%	$10.38	-3.2%	common	81749D107
—	Roth CH Acquisition III Co.	168,600	$1.673M	0.2%	$9.90	—	common	77867Q102
QIPT	Quipt Home Medical Corp.	294,600	$1.653M	0.2%	$6.00	-2.6%	common	74880P104
—	Quantum Corp.	290,564	$1.604M	0.2%	$6.65	—	common	747906501
—	eMagin Corporation	1,119,887	$1.445M	0.1%	$2.05	—	common	29076N206
—	Iteris, Inc.	355,359	$1.421M	0.1%	$1.99	—	common	46564T107
RUN	Sunrun, Inc.	40,000	$1.372M	0.1%	$62.08	-24.6%	common	86771W105
NNDM	Nano Dimension, Ltd. ADR (Isra	347,500	$1.32M	0.1%	$3.80	—	common	63008G203
—	Lulu's Fashion Lounge Holdings	127,895	$1.308M	0.1%	$10.23	—	common	55003A108
JOB	Gee Group, Inc.	2,285,192	$1.303M	0.1%	$0.67	-28.8%	common	36165A102
—	Sigma Labs, Inc.	697,785	$1.284M	0.1%	$3.75	—	common	826598500
TKNO	Alpha Teknova, Inc.	60,000	$1.229M	0.1%	$25.30	-12.4%	common	02080L102
AVAV	Aerovironment, Inc.	18,610	$1.154M	0.1%	$81.23	0.0%	common	008073108
IDN	Intellicheck, Inc.	245,570	$1.135M	0.1%	$7.22	-4.9%	common	45817G201
APEI	American Public Education, Inc	50,070	$1.114M	0.1%	$31.31	-24.1%	common	02913V103
PRTC	PureTech Health PLC-ADR (Brita	30,000	$1.11M	0.1%	$55.77	—	common	746237106
DDI	DoubleDown Interactive Co. Ltd	59,706	$925K	0.1%	$17.61	—	common	25862B109
—	MaxCyte, Inc.	75,000	$764K	0.1%	$11.53	—	common	5777K1061
JRSH	Jerash Holdings US, Inc.	110,000	$712K	0.1%	$7.51	-8.2%	common	47632P101
BLIN	Bridgeline Digital, Inc.	300,000	$678K	0.1%	$2.87	+10.1%	common	10807Q700
WAVE	Eco Wave Power Global AB (Swe	149,000	$642K	0.1%	$6.81	—	common	27900N103
—	Oncocyte Corp.	241,867	$525K	0.1%	$5.08	—	common	68235C107
—	Zealand Pharma A/S ADR (Denmar	19,981	$426K	0.0%	$11.61	—	common	98920Y304
—	Motorsports Games, Inc.	122,589	$417K	0.0%	$21.19	—	common	62011B102
—	Senstar Technologies Ltd.	79,070	$232K	0.0%	$3.96	—	common	011027857
—	Ocean Power Technologies @3.85	464,280	$74,000	0.0%	$0.04	—	warrants	674870118
—	Aqua Metals, Inc.	55,474	$68,000	0.0%	$2.80	—	common	03837J101
—	Roth CH Acquisition III Co @11	50,000	$56,000	0.0%	$0.80	—	warrants	77867Q110