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
ABBVIE INC COM 00287Y109 79 515 SH   SOLE   515 0 0
ADARA ACQUISITION CORP COM CL A 00653H102 3,956 400,000 SH   SOLE   400,000 0 0
ADARA ACQUISITION CORP *W EXP 02/11/202 00653H110 36 200,000 SH   SOLE   200,000 0 0
ADVANCED MICRO DEVICES INC COM 007903107 70 913 SH   SOLE   913 0 0
ALTRIA GROUP INC COM 02209S103 50 1,200 SH   SOLE   1,200 0 0
AMERICAN EXPRESS CO COM 025816109 3,466 25,000 SH   SOLE   25,000 0 0
ARK ETF TR FINTECH INNOVA 00214Q708 19 1,200 SH   SOLE   1,200 0 0
ARK ETF TR GENOMIC REV ETF 00214Q302 26 825 SH   SOLE   825 0 0
ARK ETF TR NEXT GNRTN INTER 00214Q401 15 300 SH   SOLE   300 0 0
ARKO CORP *W EXP 12/22/202 041242116 473 333,333 SH   SOLE   333,333 0 0
ASTRA SPACE INC COM CL A 04634X103 10 7,774 SH   SOLE   7,774 0 0
AT&T INC COM 00206R102 35 1,650 SH   SOLE   1,650 0 0
AVIAT NETWORKS INC COM NEW 05366Y201 2 66 SH   SOLE   66 0 0
B RILEY PRIN 250 MERGER CORP CLASS A COM 05602L104 2,187 225,000 SH   SOLE   225,000 0 0
B RILEY PRIN 250 MERGER CORP *W EXP 04/01/202 05602L112 21 75,000 SH   SOLE   75,000 0 0
B RILEY PRINCIPAL 150 MERGER COM CL A 05601V103 2,241 225,000 SH   SOLE   225,000 0 0
B RILEY PRINCIPAL 150 MERGER *W EXP 03/01/202 05601V111 28 75,000 SH   SOLE   75,000 0 0
BANK NEW YORK MELLON CORP COM 064058100 83 2,000 SH   SOLE   2,000 0 0
BARFRESH FOOD GROUP INC COM NEW 067532200 4,098 725,287 SH   SOLE   725,287 0 0
BK TECHNOLOGIES CORPORATION COM 05587G104 528 199,400 SH   SOLE   199,400 0 0
BLACKSTONE INC COM 09260D107 7,298 80,000 SH   SOLE   80,000 0 0
BRUNSWICK CORP COM 117043109 63,787 975,636 SH   SOLE   975,636 0 0
CADENCE DESIGN SYSTEM INC COM 127387108 79 525 SH   SOLE   525 0 0
CARRIER GLOBAL CORPORATION COM 14448C104 214 6,000 SH   SOLE   6,000 0 0
CASSAVA SCIENCES INC COM 14817C107 141 5,000 SH   SOLE   5,000 0 0
CAZOO GROUP LTD *W EXP 08/26/202 G2007L113 0 2,500 SH   SOLE   2,500 0 0
CELCUITY INC COM 15102K100 455 50,000 SH   SOLE   50,000 0 0
COMPOSECURE INC COM CL A 20459V105 12,308 2,366,989 SH   SOLE   2,366,989 0 0
COMPOSECURE INC *W EXP 12/27/202 20459V113 73 100,000 SH   SOLE   100,000 0 0
CORSAIR PARTNERING CORP SHS CL A G2540H108 12,100 1,250,000 SH   SOLE   1,250,000 0 0
CORSAIR PARTNERING CORP *W EXP 07/06/202 G2540H116 83 416,666 SH   SOLE   416,666 0 0
CTI BIOPHARMA CORP COM 12648L601 23,574 3,948,730 SH   SOLE   3,948,730 0 0
CUE BIOPHARMA INC COM 22978P106 1,382 555,000 SH   SOLE   555,000 0 0
CUE HEALTH INC COM 229790100 3,200 1,000,000 SH   SOLE   1,000,000 0 0
CURIS INC COM NEW 231269200 430 436,978 SH   SOLE   436,978 0 0
DUOS TECHNOLOGIES GROUP INC COM 266042407 4,915 1,283,162 SH   SOLE   1,283,162 0 0
DURECT CORP COM 266605104 12,626 26,414,656 SH   SOLE   26,414,656 0 0
EQRX INC *W EXP 12/17/202 26886C115 162 200,000 SH   SOLE   200,000 0 0
EQRX INC COM 26886C107 23 5,000 SH   SOLE   5,000 0 0
EXXON MOBIL CORP COM 30231G102 92 1,075 SH   SOLE   1,075 0 0
FINCH THERAPEUTICS GROUP INC COM 31773D101 2,302 810,416 SH   SOLE   810,416 0 0
GRUPO TELEVISA S A B SPON ADR REP ORD 40049J206 8,180 1,000,000 SH   SOLE   1,000,000 0 0
HEALTHCARE SERVICES ACQU COR *W EXP 12/28/202 42227K112 8 75,000 SH   SOLE   75,000 0 0
HEALTHCARE SERVICES ACQU COR COM CL A 42227K104 1,476 150,000 SH   SOLE   150,000 0 0
IDENTIV INC COM NEW 45170X205 30,507 2,634,495 SH   SOLE   2,634,495 0 0
IMMUCELL CORP COM PAR 452525306 883 101,594 SH   SOLE   101,594 0 0
INFINITY PHARMACEUTICALS INC COM 45665G303 158 250,000 SH   SOLE   250,000 0 0
INNOVATE CORP COM 45784J105 475 274,799 SH   SOLE   274,799 0 0
INTELLICHECK INC COM NEW 45817G201 4,189 2,073,583 SH   SOLE   2,073,583 0 0
INTEVAC INC COM 461148108 23,929 4,944,105 SH   SOLE   4,944,105 0 0
ISLEWORTH HEALTHCARE ACQU CO *W EXP 08/02/202 46468P110 17 500,000 SH   SOLE   500,000 0 0
ISLEWORTH HEALTHCARE ACQU CO COM 46468P102 9,960 1,000,000 SH   SOLE   1,000,000 0 0
ISPECIMEN INC COM 45032V108 144 65,834 SH   SOLE   65,834 0 0
JPMORGAN CHASE & CO COM 46625H100 3,378 30,000 SH   SOLE   30,000 0 0
L3HARRIS TECHNOLOGIES INC COM 502431109 387 1,600 SH   SOLE   1,600 0 0
LIBERTY GLOBAL PLC SHS CL A G5480U104 484 22,989 SH   SOLE   22,989 0 0
LIBERTY GLOBAL PLC SHS CL C G5480U120 1,538 69,618 SH   SOLE   69,618 0 0
LIBERTY LATIN AMERICA LTD COM CL A G9001E102 31 4,017 SH   SOLE   4,017 0 0
LIBERTY LATIN AMERICA LTD COM CL C G9001E128 129 16,522 SH   SOLE   16,522 0 0
LIBERTY MEDIA CORP DEL COM A SIRIUSXM 531229409 3,734 103,602 SH   SOLE   103,602 0 0
LIBERTY MEDIA CORP DEL COM C SIRIUSXM 531229607 8,522 236,396 SH   SOLE   236,396 0 0
LINDE PLC SHS G5494J103 36,966 128,564 SH   SOLE   128,564 0 0
LIONS GATE ENTMNT CORP CL B NON VTG 535919500 145 16,413 SH   SOLE   16,413 0 0
LIQTECH INTL INC COM 53632A201 1,226 2,723,562 SH   SOLE   2,723,562 0 0
LUMENTUM HLDGS INC COM 55024U109 52 660 SH   SOLE   660 0 0
MAGENTA THERAPEUTICS INC COM 55910K108 581 484,400 SH   SOLE   484,400 0 0
MARINUS PHARMACEUTICALS INC COM NEW 56854Q200 6,401 1,322,463 SH   SOLE   1,322,463 0 0
MAXCYTE INC COM 57777K106 1,157 250,000 SH   SOLE   250,000 0 0
MDXHEALTH SA SPONSORED ADS 58286E102 16,352 1,958,333 SH   SOLE   1,958,333 0 0
MILESTONE PHARMACEUTICALS IN COM 59935V107 3,044 512,500 SH   SOLE   512,500 0 0
ONDAS HLDGS INC COM NEW 68236H204 3,678 682,352 SH   SOLE   682,352 0 0
OPPFI INC *W EXP 07/20/202 68386H111 81 250,000 SH   SOLE   250,000 0 0
OPTINOSE INC COM 68404V100 13,842 3,781,975 SH   SOLE   3,781,975 0 0
OTIS WORLDWIDE CORP COM 68902V107 212 3,000 SH   SOLE   3,000 0 0
PAYPAL HLDGS INC COM 70450Y103 370 5,300 SH   SOLE   5,300 0 0
PIONEER MERGER CORP CL A SHS G7S24C103 20,934 2,125,000 SH   SOLE   2,125,000 0 0
PIONEER MERGER CORP *W EXP 01/07/202 G7S24C111 71 708,333 SH   SOLE   708,333 0 0
QUALTEK SERVICES INC *W EXP 02/14/202 74760R113 1 3,750 SH   SOLE   3,750 0 0
QUMU CORP COM 749063103 604 750,000 SH   SOLE   750,000 0 0
RAYTHEON TECHNOLOGIES CORP COM 75513E101 577 6,000 SH   SOLE   6,000 0 0
S&P GLOBAL INC COM 78409V104 13,482 40,000 SH   SOLE   40,000 0 0
SAVERONE 2014 LTD SPONSORED ADS 80516T105 272 121,000 SH   SOLE   121,000 0 0
SAVERONE 2014 LTD *W EXP 05/04/202 80516T113 42 121,000 SH   SOLE   121,000 0 0
SEMA4 HOLDINGS CORP COM CL A 81663L101 139 110,000 SH   SOLE   110,000 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634101 14 1,000 SH   SOLE   1,000 0 0
SOMALOGIC INC CLASS A COM 83444K105 317 70,100 SH   SOLE   70,100 0 0
SOMALOGIC INC *W EXP 08/31/202 83444K113 11 14,020 SH   SOLE   14,020 0 0
SPDR GOLD TR GOLD SHS 78463V107 80,019 475,000 SH   SOLE   475,000 0 0
SPROTT PHYSICAL GOLD TR UNIT 85207H104 178 12,540 SH   SOLE   12,540 0 0
TEKKORP DIGITAL ACQUISITN CO CL A G8739H106 990 100,000 SH   SOLE   100,000 0 0
TERADYNE INC COM 880770102 54 600 SH   SOLE   600 0 0
THOR INDS INC COM 885160101 17,001 227,500 SH   SOLE   227,500 0 0
TRICIDA INC COM 89610F101 4,356 450,000 SH   SOLE   450,000 0 0
WARNER BROS DISCOVERY INC COM SER A 934423104 5 399 SH   SOLE   399 0 0
X4 PHARMACEUTICALS INC COM 98420X103 34 35,730 SH   SOLE   35,730 0 0
XPERI HOLDING CORP COM 98390M103 1 90 SH   SOLE   90 0 0
YEXT INC COM 98585N106 287 60,000 SH   SOLE   60,000 0 0