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
Estimated average burden
hours per response: 23.8
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
ACACIA COMMUNICATIONS INC COM 00401C108 1,178 25,000 SH   SOLE 25,000 0 0
ACACIA RESH CORP ACACIA TCH COM 003881307 2,450 538,500 SH   SOLE 538,500 0 0
AGNICO EAGLE MINES LTD COM 008474108 904 20,000 SH   SOLE 20,000 0 0
ALERE INC COM 01449J105 258 5,052 SH   SOLE 5,052 0 0
ALLSCRIPTS HEALTHCARE SOLUTN COM 01988P108 224 15,750 SH   SOLE 15,750 0 0
AMTECH SYS INC COM PAR $0.01N 032332504 1,797 150,000 SH   SOLE 150,000 0 0
APOLLO ENDOSURGERY INC COM 03767D108 468 100,000 SH   SOLE 100,000 0 0
ASV HLDGS INC COM 00215L104 1,911 235,000 SH   SOLE 235,000 0 0
B RILEY FINL INC COM 05580M108 3,580 210,000 SH   SOLE 210,000 0 0
BALLARD PWR SYS INC NEW COM 058586108 360 77,000 SH   SOLE 77,000 0 0
BANK AMER CORP COM 060505104 3,437 135,637 SH   SOLE 135,637 0 0
BIOLIFE SOLUTIONS INC COM NEW 09062W204 286 50,000 SH   SOLE 50,000 0 0
BIOTIME INC COM 09066L105 999 351,822 SH   SOLE 351,822 0 0
BOSTON SCIENTIFIC CORP COM 101137107 372 12,738 SH   SOLE 12,738 0 0
CALAMP CORP COM 128126109 2,630 113,100 SH   SOLE 113,100 0 0
CAS MED SYS INC COM PAR 124769209 46 50,000 SH   SOLE 50,000 0 0
CASI PHARMACEUTICALS INC COM 14757U109 27 15,090 SH   SOLE 15,090 0 0
CASTLE BRANDS INC COM 148435100 938 700,000 SH   SOLE 700,000 0 0
CELCUITY INC COM 15102K100 1,530 125,000 SH   SOLE 125,000 0 0
CHEGG INC COM 163092109 1,187 80,000 SH   SOLE 80,000 0 0
CITIGROUP INC COM NEW 172967424 514 7,060 SH   SOLE 7,060 0 0
COGENTIX MED INC COM 19243A104 768 300,000 SH   SOLE 300,000 0 0
CRAFT BREW ALLIANCE INC COM 224122101 1,264 72,000 SH   SOLE 72,000 0 0
CVD EQUIPMENT CORP COM 126601103 2,535 230,500 SH   SOLE 230,500 0 0
CYTOSORBENTS CORP COM NEW 23283X206 930 150,000 SH   SOLE 150,000 0 0
EASTSIDE DISTILLING INC *W EXP 99/99/999 277802112 58 127,000 SH   SOLE 127,000 0 0
EASTSIDE DISTILLING INC COM PAR 277802302 479 120,000 SH   SOLE 120,000 0 0
EDAP TMS S A SPONSORED ADR 268311107 649 217,900 SH   SOLE 217,900 0 0
EZCORP INC CL A NON VTG 302301106 285 30,000 SH   SOLE 30,000 0 0
FARMER BROS CO COM 307675108 825 25,100 SH   SOLE 25,100 0 0
FITBIT INC CL A 33812L102 2,760 396,500 SH   SOLE 396,500 0 0
FLUOR CORP NEW COM 343412102 842 20,000 SH   SOLE 20,000 0 0
GOOD TIMES RESTAURANTS INC COM PAR $.001NEW 382140879 2,812 1,041,400 SH   SOLE 1,041,400 0 0
GOPRO INC CL A 38268T103 220 20,000 SH   SOLE 20,000 0 0
GP STRATEGIES CORP COM 36225V104 1,343 43,521 SH   SOLE 43,521 0 0
HARMONY GOLD MNG LTD SPONSORED ADR 413216300 366 200,000 SH   SOLE 200,000 0 0
HMS HLDGS CORP COM 40425J101 596 30,000 SH   SOLE 30,000 0 0
HOSTESS BRANDS INC CL A 44109J106 4,444 325,300 SH   SOLE 325,300 0 0
HSBC HLDGS PLC SPON ADR NEW 404280406 5,309 107,448 SH   SOLE 107,448 0 0
HYDROGENICS CORP NEW COM NEW 448883207 1,920 235,600 SH   SOLE 235,600 0 0
I D SYSTEMS INC COM 449489103 863 114,900 SH   SOLE 114,900 0 0
IDENTIV INC COM NEW 45170X205 626 135,000 SH   SOLE 135,000 0 0
INDUSTREA ACQUISITION CORP UNIT 07/21/2024 45579J203 1,820 180,000 SH   SOLE 180,000 0 0
INTELLICHECK INC COM NEW 45817G201 576 200,000 SH   SOLE 200,000 0 0
INTL FCSTONE INC COM 46116V105 766 20,000 SH   SOLE 20,000 0 0
INVACARE CORP COM 461203101 158 10,000 SH   SOLE 10,000 0 0
INVUITY INC COM NEW 46187J205 1,335 150,000 SH   SOLE 150,000 0 0
KIRKLAND LAKE GOLD LTD COM 49741E100 646 50,000 SH   SOLE 50,000 0 0
LAYNE CHRISTENSEN CO COM 521050104 3,765 300,000 SH   SOLE 300,000 0 0
LEE ENTERPRISES INC COM 523768109 166 75,400 SH   SOLE 75,400 0 0
LIGHTPATH TECHNOLOGIES INC CL A NEW 532257805 2,880 1,125,000 SH   SOLE 1,125,000 0 0
LRAD CORP COM 50213V109 5,037 2,364,680 SH   SOLE 2,364,680 0 0
LUMENTUM HLDGS INC COM 55024U109 2,718 50,000 SH   SOLE 50,000 0 0
MANITEX INTL INC COM 563420108 2,898 322,700 SH   SOLE 322,700 0 0
MARINEMAX INC COM 567908108 1,466 88,600 SH   SOLE 88,600 0 0
MCBC HLDGS INC COM 55276F107 3,469 170,200 SH   SOLE 170,200 0 0
MGP INGREDIENTS INC NEW COM 55303J106 11,677 192,600 SH   SOLE 192,600 0 0
MIX TELEMATICS LTD SPONSORED ADR 60688N102 3,224 325,000 SH   SOLE 325,000 0 0
MYR GROUP INC DEL COM 55405W104 583 20,000 SH   SOLE 20,000 0 0
NET 1 UEPS TECHNOLOGIES INC COM NEW 64107N206 265 27,200 SH   SOLE 27,200 0 0
NV5 GLOBAL INC COM 62945V109 12,756 233,407 SH   SOLE 233,407 0 0
OCLARO INC COM NEW 67555N206 3,604 417,567 SH   SOLE 417,567 0 0
ORASURE TECHNOLOGIES INC COM 68554V108 675 30,000 SH   SOLE 30,000 0 0
PARK CITY GROUP INC COM NEW 700215304 3,440 283,100 SH   SOLE 283,100 0 0
PARK OHIO HLDGS CORP COM 700666100 784 17,200 SH   SOLE 17,200 0 0
PFSWEB INC COM NEW 717098206 178 21,276 SH   SOLE 21,276 0 0
PLUG POWER INC COM NEW 72919P202 73 27,940 SH   SOLE 27,940 0 0
PRIMO WTR CORP COM 74165N105 20,441 1,725,000 SH   SOLE 1,725,000 0 0
RED LION HOTELS CORP COM 756764106 9,402 1,086,892 SH   SOLE 1,086,892 0 0
SEARS HLDGS CORP COM 812350106 210 28,800 SH   SOLE 28,800 0 0
SEQUANS COMMUNICATIONS S A SPONSORED ADS 817323108 988 314,700 SH   SOLE 314,700 0 0
SHOTSPOTTER INC COM 82536T107 2,130 158,400 SH   SOLE 158,400 0 0
SITEONE LANDSCAPE SUPPLY INC COM 82982L103 5,241 90,200 SH   SOLE 90,200 0 0
SOCKET MOBILE INC COM NEW 83368E200 1,161 306,430 SH   SOLE 306,430 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 6,079 50,000 SH   SOLE 50,000 0 0
TRUECAR INC COM 89785L107 12,553 795,000 SH   SOLE 795,000 0 0
VERIFONE SYS INC COM 92342Y109 913 45,000 SH   SOLE 45,000 0 0
VIAD CORP COM NEW 92552R406 4,421 72,600 SH   SOLE 72,600 0 0
VICOR CORP COM 925815102 3,630 153,797 SH   SOLE 153,797 0 0
VOCERA COMMUNICATIONS INC COM 92857F107 14,389 458,700 SH   SOLE 458,700 0 0
WESTPORT FUEL SYSTEMS INC COM NEW 960908309 3,185 973,900 SH   SOLE 973,900 0 0