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 (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
Adesto Technologies Corporatio common 00687D101 12,227 2,778,968 SH   SOLE   2,778,968 0 0
Aehr Test Systems common 00760J108 2,677 1,898,524 SH   SOLE   1,898,524 0 0
American Superconductor Corpor common 030111207 15,447 1,385,341 SH   SOLE   1,385,341 0 0
Amyris, Inc. common 03236M200 1,684 504,250 SH   SOLE   504,250 0 0
Aqua Metals, Inc. common 03837J101 3,573 1,963,386 SH   SOLE   1,963,386 0 0
Aspen Group, Inc. common 04530L203 2,544 464,156 SH   SOLE   464,156 0 0
Atomera Incorporated common 04965B100 4,189 1,459,450 SH   SOLE   1,459,450 0 0
AxoGen, Inc. common 05463X106 4,546 222,500 SH   SOLE   222,500 0 0
BioTelemetry, Inc. common 090672106 4,479 75,000 SH   SOLE   75,000 0 0
Biofrontera AG ADR (Germany) common 09075G105 3,541 302,418 SH   SOLE   302,418 0 0
Boingo Wireless, Inc. common 09739C102 3,533 171,741 SH   SOLE   171,741 0 0
Broadwind Energy, Inc. common 11161T207 1,523 1,171,834 SH   SOLE   1,171,834 0 0
CEVA, Inc. common 157210105 16,357 740,477 SH   SOLE   740,477 0 0
CPI Aerostructures, Inc. common 125919308 3,685 578,438 SH   SOLE   578,438 0 0
CVD Equipment Corporation common 126601103 921 259,414 SH   SOLE   259,414 0 0
CareDx, Inc. common 14167L103 7,819 311,002 SH   SOLE   311,002 0 0
Century Casinos, Inc. common 156492100 8,388 1,135,111 SH   SOLE   1,135,111 0 0
Citi Trends, Inc. common 17306X102 7,051 345,808 SH   SOLE   345,808 0 0
DSP Group, Inc. common 23332B106 8,682 775,140 SH   SOLE   775,140 0 0
Del Frisco's Restaurant Group common 245077102 1,156 161,718 SH   SOLE   161,718 0 0
Destination XL Group, Inc. common 25065K104 619 285,176 SH   SOLE   285,176 0 0
Determine, Inc. common 250660107 335 1,455,220 SH   SOLE   1,455,220 0 0
Digimarc Corporation common 25381B101 635 43,772 SH   SOLE   43,772 0 0
Electrocore, LLC common 28531P103 1,684 268,997 SH   SOLE   268,997 0 0
Enservco Corporation common 29358Y102 1,560 4,217,450 SH   SOLE   4,217,450 0 0
Eton Pharmaceuticals, Inc. common 29772L108 2,601 425,000 SH   SOLE   425,000 0 0
Everspin Technology, Inc. common 30041T104 8,879 1,582,742 SH   SOLE   1,582,742 0 0
Gaia, Inc. common 36269P104 3,388 327,034 SH   SOLE   327,034 0 0
Graham Corp. common 384556106 3,406 149,146 SH   SOLE   149,146 0 0
Ideal Power, Inc. common 451622104 202 823,399 SH   SOLE   823,399 0 0
Immersion Corporation common 452521107 340 37,896 SH   SOLE   37,896 0 0
Impinj, Inc. common 453204109 8,686 596,949 SH   SOLE   596,949 0 0
Infusystem Holdings, Inc. common 45685K102 5,849 1,700,270 SH   SOLE   1,700,270 0 0
Inspired Entertainment, Inc. common 45782N108 4,702 979,483 SH   SOLE   979,483 0 0
Iteris, Inc. common 46564T107 1,249 334,769 SH   SOLE   334,769 0 0
Kopin Corporation common 500600101 6,558 6,564,694 SH   SOLE   6,564,694 0 0
Kornit Digital, Ltd. (Israel) common M6372Q113 5,406 288,796 SH   SOLE   288,796 0 0
LRAD Corporation common 50213V109 12,476 4,950,706 SH   SOLE   4,950,706 0 0
LeMaitre Vascular Inc. common 525558201 7,801 330,000 SH   SOLE   330,000 0 0
LiqTech International Inc. common 53632A102 6,352 4,636,182 SH   SOLE   4,636,182 0 0
LivePerson, Inc. common 538146101 26,988 1,430,959 SH   SOLE   1,430,959 0 0
Lovesac Company, The common 54738L109 13,984 609,600 SH   SOLE   609,600 0 0
Loxo Oncology, Inc. common 548862101 9,805 70,000 SH   SOLE   70,000 0 0
Magal Security System, Ltd common 2544056US 1,761 395,656 SH   SOLE   395,656 0 0
Manitex International, Inc. common 563420108 1,935 340,634 SH   SOLE   340,634 0 0
MasterCraft Boat Holdings Inc. common 57637H103 6,043 323,174 SH   SOLE   323,174 0 0
MaxLinear, Inc. common 57776J100 2,112 120,000 SH   SOLE   120,000 0 0
Maxwell Technologies, Inc. common 577767106 5,953 2,876,067 SH   SOLE   2,876,067 0 0
Microvision, Inc. common 594960304 4,926 8,157,718 SH   SOLE   8,157,718 0 0
Millendo Therapeutics, Inc. common 60040X103 159 20,000 SH   SOLE   20,000 0 0
NV5 Global, Inc. common 62945V109 908 15,000 SH   SOLE   15,000 0 0
NeoPhotonics Corporation common 64051T100 15,098 2,330,000 SH   SOLE   2,330,000 0 0
Neonode, Inc. common 64051M402 532 320,279 SH   SOLE   320,279 0 0
Neuronetics, Inc. common 64131A105 2,419 125,000 SH   SOLE   125,000 0 0
Nuvectra Corporation common 67075N108 4,397 269,089 SH   SOLE   269,089 0 0
OPKO Health, Inc. common 68375N103 1,806 600,000 SH   SOLE   600,000 0 0
Ooma,Inc. common 683416101 17,998 1,296,706 SH   SOLE   1,296,706 0 0
OptimizeRx Corporation common 68401U105 15,006 1,367,925 SH   SOLE   1,367,925 0 0
OrthoPediatrics, Corp. common 68752L100 16,896 484,418 SH   SOLE   484,418 0 0
PC-Tel, Inc. common 69325Q105 1,177 274,399 SH   SOLE   274,399 0 0
Pfsweb, Inc. common 717098206 5,629 1,097,306 SH   SOLE   1,097,306 0 0
QuickLogic Corp. common 74837P108 1,928 2,626,153 SH   SOLE   2,626,153 0 0
RADCOM, Ltd. common M81865111 3,705 499,298 SH   SOLE   499,298 0 0
Reata Pharmaceuticals, Inc. common 75615P103 4,207 75,000 SH   SOLE   75,000 0 0
Reed's, Inc. common 758338107 1,675 809,202 SH   SOLE   809,202 0 0
Repligen Corporation common 759916109 6,382 121,000 SH   SOLE   121,000 0 0
Sequans Communications - ADR common 817323108 7,188 9,214,784 SH   SOLE   9,214,784 0 0
SharpSpring, Inc. common 820054104 6,505 511,006 SH   SOLE   511,006 0 0
Spero Therapeutics, Inc. common 84833T103 3,223 524,025 SH   SOLE   524,025 0 0
Tactile Systems Technology common 87357P100 8,300 182,208 SH   SOLE   182,208 0 0
Tuesday Morning Corporation common 899035505 2,723 1,601,989 SH   SOLE   1,601,989 0 0
Turtle Beach Corporation common 900450206 7,414 519,543 SH   SOLE   519,543 0 0
Ultra Clean Holdings, Inc. common 90385V107 7,284 860,000 SH   SOLE   860,000 0 0
Veru,Inc. common 92536C103 1,400 1,000,000 SH   SOLE   1,000,000 0 0
Vivint Solar, Inc. common 92854q106 2,687 705,354 SH   SOLE   705,354 0 0
Yatra Online, Inc. (India) common 999999999 2,457 611,100 SH   SOLE   611,100 0 0
Zafgen, Inc. common 98885E102 3,485 703,977 SH   SOLE   703,977 0 0
Zealand Pharma A/S (Denmark) common 999999999 5,189 410,185 SH   SOLE   410,185 0 0
Zealand Pharma A/S ADR(Denmark common 98920Y304 232 19,981 SH   SOLE   19,981 0 0
argenx SE - ADR (Netherlands) common 04016X101 9,127 95,000 SH   SOLE   95,000 0 0
eMagin Corporation common 29076N206 5,592 5,429,524 SH   SOLE   5,429,524 0 0
scPharmaceuticals, Inc. common 810648105 1,555 413,504 SH   SOLE   413,504 0 0
voxeljet AG, ADR (Germany) common 92912L107 4,736 2,785,927 SH   SOLE   2,785,927 0 0
Ideal Power, Inc. Series A PS preferred 999999999 199 810,000 SH   SOLE   810,000 0 0
Ideal Power, Inc. Series A PS preferred 999999999 174 708,430 SH   SOLE   708,430 0 0
Cellectar Biosciences @4.68 8/ warrants 15117F203 5 106,600 SH   SOLE   106,600 0 0
EyeGate Pharmaceuticals @10.62 warrants 30233M115 8 137,092 SH   SOLE   137,092 0 0
Ideal Power @2.41 9/4/17-3/3/2 warrants 999999999 2 1,183,430 SH   SOLE   1,183,430 0 0
Neonode (Pre-fund $1) @.10 no warrants 999999999 562 360,000 SH   SOLE   360,000 0 0
Neonode Inc @11.20 2/17/17-2/1 warrants 999999999 64 200,000 SH   SOLE   200,000 0 0
Sensus Healthcare, Inc @6.75 7 warrants 81728J117 480 494,939 SH   SOLE   494,939 0 0
Turtle Beach Corp. @0 pre-fund warrants 999999999 7,848 550,000 SH   SOLE   550,000 0 0
eMagin Corporation @1.55 1/29/ warrants 999999999 205 890,000 SH   SOLE   890,000 0 0
eMagin Corporation @2.45 5/24/ warrants 999999999 244 1,625,000 SH   SOLE   1,625,000 0 0
Corium International CVR rcv $ rights 999999999 403 2,240,461 SH   SOLE   2,240,461 0 0