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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
AMERICAN AIRLINES GROUP INC NOTE 6.500% 7/0 02376RAF9   718,664 675,000 PRN   OTR 1 0 675,000 0
ABEONA THERAPEUTICS INC COM NEW 00289Y206   494,374 160,511 SH   OTR 2 0 160,511 0
ADTRAN HOLDINGS INC COM 00486H105   56,370 3,000 SH   SOLE   3,000 0 0
ADTRAN HOLDINGS INC COM 00486H105   5,454,549 290,290 SH   OTR 2 0 290,290 0
ADVERUM BIOTECHNOLOGIES INC COM 00773U108   173,016 298,560 SH   OTR 2 0 298,560 0
AIRGAIN INC COM 00938A104   6,510 1,000 SH   SOLE   1,000 0 0
AIRGAIN INC COM 00938A104   1,160,785 178,308 SH   OTR 2 0 178,308 0
AMYRIS INC NOTE 1.500%11/1 03236MAJ0   588,881 1,805,000 PRN   OTR 1 0 1,805,000 0
AMYRIS INC PUT 03236M950   144,049 450,800 SH Put OTR 1 0 450,800 0
AMYRIS INC CALL 03236M950   34,258 1,682 SH Call OTR 1 0 1,682 0
ANI PHARMACEUTICALS INC COM 00182C103   3,540,924 88,017 SH   OTR 2 0 88,017 0
APELLIS PHARMACEUTICALS INC CALL 03753U906   5,025 13,400 SH Call SOLE   13,400 0 0
APOLLO GLOBAL MGMT INC COM 03769M106   1,622,754 25,439 SH   OTR 3 0 25,439 0
ASPEN AEROGELS INC COM 04523Y105   50,108 4,250 SH   SOLE   4,250 0 0
ASPEN AEROGELS INC COM 04523Y105   2,900,340 246,000 SH   OTR 2 0 246,000 0
ASURE SOFTWARE INC COM 04649U102   70,050 7,500 SH   SOLE   7,500 0 0
AVEO PHARMACEUTICALS INC COM NEW 053588307   2,555,329 170,925 SH   OTR 2 0 170,925 0
AVIAT NETWORKS INC COM NEW 05366Y201   85,773 2,750 SH   SOLE   2,750 0 0
AVIAT NETWORKS INC COM NEW 05366Y201   4,093,875 131,256 SH   OTR 2 0 131,256 0
AVAYA HLDGS CORP PUT 05351X951   357,460 346,400 SH Put OTR 1 0 346,400 0
AVAYA HLDGS CORP CALL 05351X901   6,705 171,300 SH Call OTR 1 0 171,300 0
BANK AMERICA CORP COM 060505104   1,861,178 56,195 SH   OTR 3 0 56,195 0
BIOCARDIA INC COM 09060U507   306,035 146,428 SH   OTR 2 0 146,428 0
BIODESIX INC COM 09075X108   3,445,315 1,497,963 SH   OTR 2 0 1,497,963 0
BK TECHNOLOGIES CORPORATION COM 05587G104   1,381,157 416,011 SH   OTR 2 0 416,011 0
BLACKLINE INC NOTE 3/1 09239BAD1   258,217 301,000 PRN   OTR 1 0 301,000 0
BLOOMIN BRANDS INC NOTE 5.000% 5/0 094235AB4   5,204,271 2,823,000 PRN   OTR 1 0 2,823,000 0
BOOKING HOLDINGS INC COM 09857L108   721,470 358 SH   OTR 1 0 358 0
BRANDYWINE RLTY TR SH BEN INT NEW 105368203   202,950 33,000 SH   SOLE   33,000 0 0
BEYOND MEAT INC NOTE 3/1 08862EAB5   24,616 93,000 PRN   OTR 1 0 93,000 0
CALAMP CORP COM 128126109   2,562,762 572,045 SH   OTR 2 0 572,045 0
CAMBIUM NETWORKS CORP SHS G17766109   3,109,623 143,499 SH   OTR 2 0 143,499 0
CAPITAL ONE FINL CORP COM 14040H105   1,149,729 12,368 SH   OTR 3 0 12,368 0
CAPSTONE GREEN ENERGY CORP COM 14067D508   319,609 220,420 SH   OTR 2 0 220,420 0
CARDLYTICS INC COM 14161W105   298,341 51,616 SH   OTR 3 0 51,616 0
CARVANA CO CL A 146869102   1,509,643 318,490 SH   OTR 3 0 318,490 0
CASA SYS INC COM 14713L102   84,630 31,000 SH   SOLE   31,000 0 0
CARNIVAL CORP NOTE 5.750%10/0 143658BT8   1,297,122 1,168,000 PRN   OTR 1 0 1,168,000 0
CARNIVAL CORP PUT 143658950   16,794 93,300 SH Put OTR 1 0 93,300 0
CELLECTAR BIOSCIENCES INC COM NEW 15117F807   575,586 336,600 SH   OTR 2 0 336,600 0
CERAGON NETWORKS LTD ORD M22013102   66,850 35,000 SH   SOLE   35,000 0 0
CINEMARK HLDGS INC NOTE 4.500% 8/1 17243VAB8   2,782,750 2,899,000 PRN   OTR 1 0 2,899,000 0
CINEMARK HLDGS INC PUT 17243V952   141,898 169,300 SH Put OTR 1 0 169,300 0
COGNITION THERAPEUTICS INC COM 19243B102   1,053,610 501,719 SH   OTR 2 0 501,719 0
COHERENT CORP COM 19247G107   35,100 1,000 SH   SOLE   1,000 0 0
COHERENT CORP COM 19247G107   863,460 24,600 SH   OTR 2 0 24,600 0
COMMSCOPE HLDG CO INC COM 20337X109   58,800 8,000 SH   SOLE   8,000 0 0
COYA THERAPEUTICS INC COMMON STOCK 22407B108   637,820 137,758 SH   OTR 2 0 137,758 0
CTI BIOPHARMA CORP COM 12648L601   2,078,474 345,836 SH   OTR 2 0 345,836 0
CTI BIOPHARMA CORP COM 12648L601   115,146 19,159 SH   SOLE   0 19,159 0
CTO RLTY GROWTH INC NEW COM 22948Q101   469,833 25,702 SH   SOLE   25,702 0 0
CYCLO THERAPEUTICS INC *W EXP 12/11/202 23254X110   36,696 70,570 SH   OTR 2 0 70,570 0
DZS INC COM 268211109   81,786 6,450 SH   SOLE   6,450 0 0
DZS INC COM 268211109   5,552,318 437,880 SH   OTR 2 0 437,880 0
EASTERLY GOVT PPTYS INC COM 27616P103   204,061 14,300 SH   SOLE   14,300 0 0
ENCORE CAP EUROPE FIN LTD NOTE 4.500% 9/0 29260UAA5   2,032,315 1,706,000 PRN   OTR 1 0 1,706,000 0
ENVESTNET INC NOTE 0.750% 8/1 29404KAE6   565,611 619,000 PRN   OTR 1 0 619,000 0
ENVESTNET INC COM 29404K106   995,098 16,128 SH   OTR 3 0 16,128 0
EQUITY COMWLTH COM SH BEN INT 294628102   263,508 10,553 SH   SOLE   10,553 0 0
EQUITY RESIDENTIAL SH BEN INT 29476L107   294,292 4,988 SH   SOLE   4,988 0 0
EVERSPIN TECHNOLOGIES INC COM 30041T104   1,164,053 209,362 SH   OTR 2 0 209,362 0
EVOLUS INC COM 30052C107   1,716,636 228,580 SH   OTR 2 0 228,580 0
EXELIXIS INC CALL 30161Q904   14,065 51,100 SH Call SOLE   51,100 0 0
EXELIXIS INC PUT 30161Q954   5,025 13,400 SH Put SOLE   13,400 0 0
FTI CONSULTING INC NOTE 2.000% 8/1 302941AP4   3,710,017 2,341,000 PRN   OTR 1 0 2,341,000 0
FRANKLIN COVEY CO COM 353469109   2,513,279 53,737 SH   SOLE   53,737 0 0
FRANKLIN WIRELESS CORP COM 355184102   440,764 98,826 SH   OTR 2 0 98,826 0
LIBERTY MEDIA CORP DEL NOTE 1.375%10/1 531229AB8   4,017,229 3,217,000 PRN   OTR 1 0 3,217,000 0
GEO GROUP INC NEW PUT 36162J956   20,195 57,700 SH Put OTR 1 0 57,700 0
GUESS INC NOTE 2.000 4/1 401617AD7   2,706,180 2,544,000 PRN   OTR 1 0 2,544,000 0
GUESS INC PUT 401617955   15,663 92,900 SH Put OTR 1 0 92,900 0
GSK PLC SPONSORED ADR 37733W204   1,120,896 31,898 SH   SOLE   31,898 0 0
GSK PLC PUT 37733W954   9,120 52,300 SH Put SOLE   52,300 0 0
HANNON ARMSTRONG SUST INFR C PUT 41068X950   11,548 14,900 SH Put OTR 1 0 14,900 0
HIGHWOODS PPTYS INC COM 431284108   243,426 8,700 SH   SOLE   8,700 0 0
HILTON GRAND VACATIONS INC COM 43283X105   1,846,259 47,905 SH   OTR 3 0 47,905 0
HERBALIFE NUTRITION LTD PUT G4412G951   19,073 21,300 SH Put OTR 1 0 21,300 0
INTEGRA LIFESCIENCES HLDGS C NOTE 0.500% 8/1 457985AM1   564,207 579,000 PRN   OTR 1 0 579,000 0
IDEAL PWR INC COM NEW 451622203   558,485 52,588 SH   OTR 2 0 52,588 0
ISHARES TR PUT 464288951   36,473 64,100 SH Put OTR 1 0 64,100 0
IMAX CORP PUT 45245E959   5,823 20,000 SH Put OTR 1 0 20,000 0
IMAX CORP NOTE 0.500% 4/0 45245EAJ8   742,465 866,000 PRN   OTR 1 0 866,000 0
IMEDIA BRANDS INC COM CL A 452465206   35,840 56,000 SH   SOLE   56,000 0 0
INDEPENDENCE RLTY TR INC COM 45378A106   267,046 15,839 SH   SOLE   15,839 0 0
INDIE SEMICONDUCTOR INC CLASS A COM 45569U101   52,470 9,000 SH   SOLE   9,000 0 0
INDIE SEMICONDUCTOR INC CLASS A COM 45569U101   4,389,640 752,940 SH   OTR 2 0 752,940 0
INFINERA CORP COM 45667G103   20,220 3,000 SH   SOLE   3,000 0 0
INFINERA CORP COM 45667G103   1,367,816 202,940 SH   OTR 2 0 202,940 0
IONIS PHARMACEUTICALS INC NOTE 0.125%12/1 462222AB6   1,164,178 1,278,000 PRN   OTR 1 0 1,278,000 0
IVERIC BIO INC PUT 46583P952   17,850 25,500 SH Put SOLE   25,500 0 0
IVERIC BIO INC CALL 46583P902   2,010 13,400 SH Call SOLE   13,400 0 0
ITEOS THERAPEUTICS INC COM 46565G104   268,469 12,766 SH   SOLE   12,766 0 0
ITERIS INC NEW COM 46564T107   605,557 194,713 SH   SOLE   194,713 0 0
IVERIC BIO INC COM 46583P102   545,955 25,500 SH   SOLE   25,500 0 0
JBG SMITH PPTYS COM 46590V100   241,046 12,700 SH   SOLE   12,700 0 0
KITE RLTY GROUP TR COM NEW 49803T300   311,540 14,800 SH   SOLE   14,800 0 0
KWESST MICRO SYSTEMS INC *W EXP 12/09/202 501506133   132,618 147,353 SH   OTR 2 0 147,353 0
KWESST MICRO SYSTEMS INC COM NEW 501506604   387,538 147,353 SH   OTR 2 0 147,353 0
LANTRONIX INC COM NEW 516548203   118,800 27,500 SH   SOLE   27,500 0 0
LCI INDS NOTE 1.123% 5/1 501812AB7   1,352,059 1,593,000 PRN   OTR 1 0 1,593,000 0
LIGHTPATH TECHNOLOGIES INC COM CL A 532257805   609,299 499,425 SH   OTR 2 0 499,425 0
LUMENTUM HLDGS INC NOTE 0.250% 3/1 55024UAB5   1,622,764 1,535,000 PRN   OTR 1 0 1,535,000 0
LIVENT CORP NOTE 4.125% 7/1 53814LAB4   3,158,877 1,315,000 PRN   OTR 1 0 1,315,000 0
SOUTHWEST AIRLINES CO PUT 844741958   14,732 17,400 SH Put OTR 1 0 17,400 0
VERADIGM INC NOTE 0.875% 1/0 01988PAF5   2,240,919 1,564,000 PRN   OTR 1 0 1,564,000 0
MEDICENNA THERAPEUTICS CORP COM 58490H107   503,380 1,070,938 SH   OTR 2 0 1,070,938 0
MICROCHIP TECHNOLOGY INC. COM 595017104   513,247 7,306 SH   OTR 1 0 7,306 0
MIDDLEBY CORP NOTE 1.000% 9/0 596278AB7   1,659,662 1,408,000 PRN   OTR 1 0 1,408,000 0
MIRION TECHNOLOGIES INC COM CL A 60471A101   88,369 13,369 SH   SOLE   13,369 0 0
MERCK & CO INC CALL 58933Y905   4,672 6,400 SH Call SOLE   6,400 0 0
NATIONAL STORAGE AFFILIATES COM SHS BEN IN 637870106   184,212 5,100 SH   SOLE   5,100 0 0
NETSTREIT CORP COM 64119V303   470,604 25,674 SH   SOLE   25,674 0 0
NOKIA CORP SPONSORED ADR 654902204   115,750 25,000 SH   SOLE   25,000 0 0
NATERA INC NOTE 2.250% 5/0 632307AB0   1,060,063 829,000 PRN   OTR 1 0 829,000 0
NVE CORP COM NEW 629445206   346,931 5,358 SH   SOLE   5,358 0 0
ONEMAIN HLDGS INC COM 68268W103   1,757,269 52,755 SH   OTR 3 0 52,755 0
PALO ALTO NETWORKS INC NOTE 0.750% 7/0 697435AD7   3,400,767 2,148,000 PRN   OTR 1 0 2,148,000 0
PARABELLUM ACQUISITION CORP COM CL A 69901P109   199,553 39,221 SH   OTR 2 0 39,221 0
PARABELLUM ACQUISITION CORP *W EXP 99/99/999 69901P117   2,781 139,072 SH   OTR 2 0 139,072 0
PARATEK PHARMACEUTICALS INC COM 699374302   1,912,028 1,022,475 SH   OTR 2 0 1,022,475 0
PG&E CORP UNIT 08/16/2023 69331C140   843,784 5,859 SH   OTR 1 0 5,859 0
PLYMOUTH INDL REIT INC COM 729640102   245,504 12,800 SH   SOLE   12,800 0 0
POWERFLEET INC COM 73931J109   51,110 19,000 SH   SOLE   19,000 0 0
PROGRESS SOFTWARE CORP NOTE 1.000% 4/1 743312AB6   937,146 911,000 PRN   OTR 1 0 911,000 0
PROCESSA PHARMACEUTICALS INC COM NEW 74275C205   78,049 70,954 SH   OTR 2 0 70,954 0
PROGRESSIVE CORP COM 743315103   1,943,315 14,982 SH   OTR 3 0 14,982 0
PROSOMNUS INC COMMON STOCK 50535E108   305,789 54,998 SH   OTR 2 0 54,998 0
PARSONS CORP DEL NOTE 0.250% 8/1 70202LAB8   1,795,260 1,571,000 PRN   OTR 1 0 1,571,000 0
RAYMOND JAMES FINL INC COM 754730109   1,810,146 16,941 SH   OTR 3 0 16,941 0
ROYAL CARIBBEAN GROUP PUT V7780T953   23,489 35,500 SH Put OTR 1 0 35,500 0
RF INDS LTD COM PAR $0.01 749552105   637,214 124,944 SH   OTR 2 0 124,944 0
RIBBON COMMUNICATIONS INC COM 762544104   80,910 29,000 SH   SOLE   29,000 0 0
RVL PHARMACEUTICALS PLC SHS G6S41R101   510,675 455,960 SH   OTR 2 0 455,960 0
SAVERONE 2014 LTD *W EXP 06/02/202 80516T113   14,108 141,364 SH   OTR 2 0 141,364 0
SCPHARMACEUTICALS INC COM 810648105   4,498,121 627,353 SH   OTR 2 0 627,353 0
SCYNEXIS INC COM NEW 811292200   741,694 475,410 SH   OTR 2 0 475,410 0
SEQUANS COMMUNICATIONS S A SPONSORED ADS 817323207   169,320 51,000 SH   SOLE   51,000 0 0
SILICOM LTD ORD M84116108   3,107,888 73,734 SH   SOLE   73,734 0 0
SIMON PPTY GROUP INC NEW COM 828806109   276,078 2,350 SH   SOLE   2,350 0 0
SOLENO THERAPEUTICS INC COM 834203309   205,748 103,913 SH   OTR 2 0 103,913 0
SOUTHWEST AIRLS CO COM 844741108   768,282 22,818 SH   OTR 1 0 22,818 0
TELA BIO INC COM 872381108   4,781,678 415,798 SH   OTR 2 0 415,798 0
TFF PHARMACEUTICALS INC COM 87241J104   449,215 427,824 SH   OTR 2 0 427,824 0
THERATECHNOLOGIES INC COM 88338H100   848,314 952,024 SH   OTR 2 0 952,024 0
TRANSPHORM INC COM 89386L100   4,813,323 884,802 SH   OTR 2 0 884,802 0
TYLER TECHNOLOGIES INC COM 902252105   383,990 1,191 SH   OTR 1 0 1,191 0
VACCINEX INC COM 918640103   334,637 507,795 SH   OTR 2 0 507,795 0
VAIL RESORTS ORD COM 91879Q109   286,973 1,204 SH   OTR 1 0 1,204 0
VICI PPTYS INC COM 925652109   507,190 15,654 SH   SOLE   15,654 0 0
WAYFAIR INC NOTE 1.000% 8/1 94419LAF8   680,610 1,176,000 PRN   OTR 1 0 1,176,000 0
WAYFAIR INC PUT 94419L951   49,640 32,300 SH Put OTR 1 0 32,300 0
WEAVE COMMUNICATIONS INC COM 94724R108   239,154 52,217 SH   SOLE   52,217 0 0
WHITESTONE REIT COM 966084204   229,914 23,850 SH   SOLE   23,850 0 0
WOLFSPEED INC COM 977852102   261,385 3,786 SH   OTR 1 0 3,786 0
WORLD WRESTLING ENTMT INC NOTE 3.375%12/1 98156QAB4   3,443,683 1,238,000 PRN   OTR 1 0 1,238,000 0
UNITED STATES STL CORP NOTE 5.000%11/0 912909AT5   6,847,165 3,422,000 PRN   OTR 1 0 3,422,000 0
ZETA GLOBAL HOLDINGS CORP CL A 98956A105   155,230 19,000 SH   SOLE   19,000 0 0
ALPHATEC HLDGS INC COM NEW 02081G201   49,400 4,000 SH   SOLE   4,000 0 0
ALTUS POWER INC COM CL A 02217A102   22,820 3,500 SH   SOLE   3,500 0 0
APOLLO ENDOSURGERY INC COM 03767D108   774,629 77,696 SH   OTR 2 0 77,696 0
ASSERTIO HOLDINGS INC COM NEW 04546C205   21,500 5,000 SH   SOLE   5,000 0 0
AXESOME THERAPEUTICS INC CALL 05464T904   16,697 25,500 SH Call SOLE   25,500 0 0
AXESOME THERAPEUTICS INC PUT 05464T954   11,030 26,200 SH Put SOLE   26,200 0 0
BARCLAYS PLC PUT 06738E954   553 22,100 SH Put OTR 1 22,100 0 0
BIONTECH SE SPONSORED ADS 09075V102   480,704 3,200 SH   SOLE   3,200 0 0
CARDLYTICS INC COM 14161W105   298,340 51,616 SH   OTR 3 0 51,616 0
CITY OFFICE REIT INC COM 178587101   134,499 16,050 SH   SOLE   16,050 0 0
CONTEXT THERAPEUTICS INC COM 21077P108   186,188 281,889 SH   OTR 2 0 281,889 0
DIGITAL TURBINE INC COM NEW 25400W102   408,005 26,772 SH   SOLE   26,772 0 0
EQUITY LIFESTYLE PPTYS INC COM 29472R108   68,734 1,064 SH   SOLE   1,064 0 0
ESSEX PPTY TR INC COM 297178105   134,569 635 SH   SOLE   635 0 0
FTI CONSULTING INC NOTE 2.000% 8/1 302941AP4   1,511,899 954,000 SH   OTR 1 0 954,000 0
GUIDEWIRE SOFTWARE INC NOTE 1.250% 3/1 40171VAA8   374,865 402,000 SH   OTR 1 0 402,000 0
IMMUNOGEN INC PUT 45253H951   3,195 63,900 SH Put SOLE   63,900 0 0
IMMUNOGEN INC CALL 45253H901   3,825 25,500 SH Call SOLE   25,500 0 0
INCYTE CORP PUT 45337C952   8,320 12,800 SH Put SOLE   12,800 0 0
INCYTE CORP CALL 45337C902   13,920 44,800 SH Call SOLE   44,800 0 0
INCYTE CORP COM 45337C102   1,028,096 12,800 SH   SOLE   12,800 0 0
MICROCHIP TECHNOLOGY INC PUT 595017954   16,455 16,100 SH Put OTR 1 0 16,100 0
PFIZER INC CALL 717081903   4,096 44,800 SH Call SOLE   44,800 0 0
SEAGEN INC COM 81181C104   411,232 3,200 SH   SOLE   3,200 0 0
SIRIUS XM HOLDINGS INC COM 82968B103   166,370 28,488 SH   OTR 1 0 28,488 0
VICI PPTYS INC COM 925652109   507,190 15,654 SH   SOLE   15,654 0 0