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
ABEONA THERAPEUTICS INC COM NEW 00289Y206   452,641 160,511 SH   OTR 2 0 160,511 0
ACLARIS THERAPEUTICS INC CALL 00461U905   1,280 25,600 SH Call SOLE   25,600 0 0
ADTRAN HOLDINGS INC COM 00486H105   4,213,875 265,692 SH   OTR 2 0 265,692 0
ADVERUM BIOTECHNOLOGIES INC COM 00773U108   214,187 298,560 SH   OTR 2 0 298,560 0
AIRGAIN INC COM 00938A104   957,514 178,308 SH   OTR 2 0 178,308 0
AMYRIS INC NOTE 1.500%11/1 03236MAJ0   595,722 2,013,000 PRN   OTR 1 0 2,013,000 0
AMYRIS INC PUT 03236M950   90,930 170,900 SH Put OTR 1 0 170,900 0
AMYRIS INC CALL 03236M900   32,485 172,400 SH Call OTR 1 0 172,400 0
ANI PHARMACEUTICALS INC COM 00182C103   3,398,364 85,558 SH   OTR 2 0 85,558 0
APELLIS PHARMACEUTICALS INC CALL 03753U906   44,480 19,200 SH Call SOLE   19,200 0 0
APOLLO GLOBAL MGMT INC COM 03769M106   1,737,089 27,503 SH   OTR 3 0 27,503 0
APREA THERAPEUTICS INC COM 03836J201   377,667 84,869 SH   OTR 2 0 84,869 0
APYX MEDICAL CORPORATION COM 03837C106   373,740 129,771 SH   OTR 2 0 129,771 0
ARCUS BIOSCIENCES INC COM 03969F109   231,648 12,700 SH   SOLE   12,700 0 0
ASSERTIO HOLDINGS INC COM NEW 04546C205   147,784 23,200 SH   SOLE   23,200 0 0
ASURE SOFTWARE INC COM 04649U102   163,850 11,300 SH   SOLE   11,300 0 0
AVIAT NETWORKS INC COM NEW 05366Y201   137,840 4,000 SH   SOLE   4,000 0 0
AVIAT NETWORKS INC COM NEW 05366Y201   4,523,082 131,256 SH   OTR 2 0 131,256 0
ASTRAZENECA PLC PUT 046353958   26,880 25,600 SH Put SOLE   25,600 0 0
ASTRAZENECA PLC CALL 046353908   19,879 19,300 SH Call SOLE   19,300 0 0
BANK AMERICA CORP COM 060505104   883,368 30,887 SH   OTR 3 0 30,887 0
BRIDGEBIO PHARMA INC CALL 10806X902   39,680 25,600 SH Call SOLE   25,600 0 0
BARCLAYS PLC PUT 06738E954   1,600 16,000 SH Put OTR 1 0 16,000 0
BIOCARDIA INC COM 09060U507   246,176 125,600 SH   OTR 2 0 125,600 0
BIODESIX INC COM 09075X108   2,529,957 1,360,192 SH   OTR 2 0 1,360,192 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101   314,960 3,239 SH   OTR 1 0 3,239 0
BK TECHNOLOGIES CORPORATION COM 05587G203   1,185,631 416,011 SH   OTR 2 0 416,011 0
BOOKING HOLDINGS INC NOTE 0.750% 5/0 09857LAN8   582,970 388,000 PRN   OTR 1 0 388,000 0
BLOOMIN BRANDS INC NOTE 5.000% 5/0 094235AB4   6,777,142 2,947,000 PRN   OTR 1 0 2,947,000 0
BRISTOL-MYERS SQUIBB CO PUT 110122958   1,280 12,800 SH Put SOLE   12,800 0 0
BRAINSTORM CELL THERAPEUTICS COM NEW 10501E201   1,184,495 358,938 SH   OTR 2 0 358,938 0
BRANDYWINE RLTY TR SH BEN INT NEW 105368203   205,755 43,500 SH   SOLE   43,500 0 0
BRISTOL MYERS SQUIBB CO COM 110122108   887,168 12,800 SH   SOLE   12,800 0 0
BROADWIND INC COM NEW 11161T207   944,640 246,000 SH   OTR 2 0 246,000 0
BEYOND MEAT INC NOTE 3/1 08862EAB5   24,570 97,000 PRN   OTR 1 0 97,000 0
CALAMP CORP COM 128126109   1,729,048 481,629 SH   OTR 2 0 481,629 0
CAMBIUM NETWORKS CORP SHS G17766109   2,311,769 130,461 SH   OTR 2 0 130,461 0
CANTALOUPE INC COM 138103106   76,950 13,500 SH   SOLE   13,500 0 0
CAPITAL ONE FINL CORP COM 14040H105   1,610,007 16,743 SH   OTR 3 0 16,743 0
CAPSTONE GREEN ENERGY CORP COM 14067D508   200,702 150,904 SH   OTR 2 0 150,904 0
CARDLYTICS INC COM 14161W105   175,236 51,616 SH   OTR 3 0 51,616 0
CARVANA CO CL A 146869102   1,954,045 199,596 SH   OTR 3 0 199,596 0
CASA SYS INC COM 14713L102   46,355 36,500 SH   SOLE   36,500 0 0
CARNIVAL CORP NOTE 5.750%10/0 143658BT8   1,539,457 1,220,000 PRN   OTR 1 0 1,220,000 0
CARNIVAL CORP PUT 143658950   57,582 137,100 SH Put OTR 1 0 137,100 0
CELLECTAR BIOSCIENCES INC COM NEW 15117F807   484,704 336,600 SH   OTR 2 0 336,600 0
CERAGON NETWORKS LTD ORD M22013102   65,130 39,000 SH   SOLE   39,000 0 0
CINEMARK HLDGS INC NOTE 4.500% 8/1 17243VAB8   27,374,912 2,148,000 PRN   OTR 1 0 2,148,000 0
CINEMARK HLDGS INC PUT 17243V952   40,600 179,900 SH Put OTR 1 0 179,900 0
COGNITION THERAPEUTICS INC COM 19243B102   993,404 501,719 SH   OTR 2 0 501,719 0
COMMSCOPE HLDG CO INC COM 20337X109   63,700 10,000 SH   SOLE   10,000 0 0
COYA THERAPEUTICS INC COMMON STOCK 22407B108   542,767 137,758 SH   OTR 2 0 137,758 0
CTI BIOPHARMA CORP COM 12648L601   2,169,674 516,589 SH   OTR 2 0 516,589 0
CTO RLTY GROWTH INC NEW COM 22948Q101   453,973 26,302 SH   SOLE   26,302 0 0
CVD EQUIP CORP COM 126601103   1,092,449 82,139 SH   OTR 2 0 82,139 0
DESKTOP METAL INC COM CL A 25058X105   424,343 184,497 SH   OTR 2 0 184,497 0
DIGITAL TURBINE INC COM NEW 25400W102   16,068 1,300 SH   SOLE   1,300 0 0
DIGITAL TURBINE INC COM NEW 25400W102   2,037,299 164,830 SH   OTR 2 0 164,830 0
DISH NETWORK CORPORATION NOTE 12/1 25470MAF6   520,070 966,000 PRN   OTR 1 0 966,000 0
DISH NETWORK CORPORATION PUT 25470M959   258,353 90,900 SH Put OTR 1 0 90,900 0
DOCGO INC COM 256086109   120,235 13,900 SH   SOLE   13,900 0 0
DZS INC COM 268211109   909,977 115,333 SH   OTR 2 0 115,333 0
EASTERLY GOVT PPTYS INC ORD COM 27616P103   196,482 14,300 SH   SOLE   14,300 0 0
EMCORE CORP COM NEW 290846203   27,255 23,700 SH   SOLE   23,700 0 0
ENVESTNET INC NOTE 0.750% 8/1 29404KAE6   1,474,281 1,625,000 PRN   OTR 1 0 1,625,000 0
ENVESTNET INC COM 29404K106   760,422 12,961 SH   OTR 3 0 12,961 0
EQUITY COMWLTH COM SH BEN INT 294628102   245,476 11,853 SH   SOLE   11,853 0 0
EQUITY LIFESTYLE PTYS INC COM 29472R108   243,346 3,625 SH   SOLE   3,625 0 0
EQUITY RESIDENTIAL SH BEN INT 29476L107   280,920 4,682 SH   SOLE   4,682 0 0
ETSY INC NOTE 0.125%10/0 29786AAJ5   836,276 582,000 PRN   OTR 1 0 582,000 0
EVERSPIN TECHNOLOGIES INC COM 30041T104   1,425,755 209,362 SH   OTR 2 0 209,362 0
FTI CONSULTING INC NOTE 2.000% 8/1 302941AP4   4,807,570 2,454,000 PRN   OTR 1 0 2,454,000 0
FENNEC PHARMACEUTICALS INC COM 31447P100   45,760 5,500 SH   SOLE   5,500 0 0
FENNEC PHARMACEUTICALS INC COM 31447P100   332,284 39,938 SH   OTR 2 0 39,938 0
FISCALNOTE HOLDINGS INC COM CL A 337655104   73,813 33,100 SH   SOLE   33,100 0 0
FRANKLIN COVEY CO COM 353469109   2,122,544 55,174 SH   SOLE   55,174 0 0
FRANKLIN WIRELESS CORP COM 355184102   492,153 98,826 SH   OTR 2 0 98,826 0
GEO GROUP INC NEW PUT 36162J956   56,925 103,500 SH Put OTR 1 0 103,500 0
GUESS INC NOTE 2.000% 4/1 401617AD7   3,033,449 2,897,000 PRN   OTR 1 0 2,897,000 0
GUESS INC PUT 401617955   7,055 31,700 SH Put OTR 1 0 31,700 0
GRITSTONE BIO INC COM 39868T105   106,694 38,379 SH   SOLE   38,379 0 0
GSK PLC SPONSORED ADA 37733W204   1,362,714 38,300 SH   SOLE   38,300 0 0
GSK PLC PUT 37733W954   1,913 25,500 SH Put SOLE   25,500 0 0
CHART INDS INC NOTE 1.000%11/1 16115QAE0   3,129,698 1,430,000 PRN   OTR 1 0 1,430,000 0
HIGHWOODS PPTYS INC COM 431284108   201,753 8,700 SH   SOLE   8,700 0 0
HILTON GRAND VACATIONS INC COM 43283X105   2,128,419 47,905 SH   OTR 3 0 47,905 0
HERBALIFE NUTRITION LTD PUT G4412G951   11,100 22,200 SH Put OTR 1 0 22,200 0
INTEGRA LIFESCIENCES HLDGS C NOTE 0.500% 8/1 457985AM1   1,424,309 1,455,000 PRN   OTR 1 0 1,455,000 0
IDEAL POWER INC COM NEW 451622203   549,545 52,588 SH   OTR 2 0 52,588 0
ISHARES TR PUT 464288951   18,200 93,100 SH Put OTR 1 0 93,100 0
IMAX CORP PUT 45245E959   2,300 14,900 SH Put OTR 1 0 14,900 0
IMAX CORP NOTE 0.500% 4/0 45245EAJ8   545,797 573,000 PRN   OTR 1 0 573,000 0
IMEDIA BRANDS INC COM CL A 452465206   20,894 41,000 SH   SOLE   41,000 0 0
INDIE SEMICONDUCTOR INC CLASS A COM 45569U101   116,050 11,000 SH   SOLE   11,000 0 0
INDIE SEMICONDUCTOR INC CLASS A COM 45569U101   6,300,112 597,167 SH   OTR 2 0 597,167 0
INFINERA CORP COM 45667G103   43,456 5,600 SH   SOLE   5,600 0 0
INFINERA CORP COM 45667G103   845,328 108,934 SH   OTR 2 0 108,934 0
IONIS PHARMACEUTICALS INC NOTE 0.125%12/1 462222AB6   1,349,149 1,455,000 PRN   OTR 1 0 1,455,000 0
IVERIC BIO INC PUT 46583P952   643 25,700 SH Put SOLE   25,700 0 0
IVERIC BIO INC CALL 46583P902   68,930 115,500 SH Call SOLE   115,500 0 0
ITERIS INC NEW COM 46564T107   997,563 212,700 SH   SOLE   212,700 0 0
JBG SMITH PPTYS COM 46590V100   215,358 14,300 SH   SOLE   14,300 0 0
KITE RLTY GROUP TR COM NEW 49803T300   309,616 14,800 SH   SOLE   14,800 0 0
KWESST MICRO SYSTEMS INC *W EXP 12/09/202 501506133   58,941 147,353 SH   OTR 2 0 147,353 0
KWESST MICRO SYSTEMS INC COM NEW 501506604   394,906 147,353 SH   OTR 2 0 147,353 0
LANTRONIX INC COM NEW 516548203   93,796 21,612 SH   SOLE   21,612 0 0
LCI INDS NOTE 1.125% 5/1 501812AB7   1,298,090 1,418,000 PRN   OTR 1 0 1,418,000 0
LIFE STORAGE INC COM 53223X107   344,111 2,625 SH   SOLE   2,625 0 0
LIGHTPATH TECHNOLOGIES INC COM CL A 532257805   1,180,116 836,962 SH   OTR 2 0 836,962 0
LUMENTUM HLDGS INC NOTE 0.250% 3/1 55024UAB5   1,849,669 1,746,000 PRN   OTR 1 0 1,746,000 0
LIVENT CORP NOTE 4.125% 7/1 53814LAB4   3,641,037 1,399,000 PRN   OTR 1 0 1,399,000 0
SOUTHWEST AIRLS CO PUT 844741958   26,057 27,300 SH Put OTR 1 0 27,300 0
MARINUS PHARMACEUTICALS INC COM NEW 56854Q200   2,268,272 328,735 SH   OTR 2 0 328,735 0
MARKEL CORP COM 570535104   742,175 581 SH   OTR 3 0 581 0
MICROCHIP TECHNOLOGY INC. PUT 595017954   18,647 12,400 SH Put OTR 1 0 12,400 0
VERADIGM INC NOTE 0.875% 1/0 01988PAF5   1,854,034 1,632,000 PRN   OTR 1 0 1,632,000 0
VERADIGM INC PUT 01988P958   8,775 19,500 SH Put OTR 1 0 19,500 0
MDXHEALTH SA SPONSORED ADS 58286E102   33,696 10,400 SH   SOLE   10,400 0 0
MEDICENNA THERAPEUTI CORP COM 58490H107   684,975 1,053,808 SH   OTR 2 0 1,053,808 0
MERCK & CO INC COM 58933Y105   1,372,431 12,900 SH   SOLE   12,900 0 0
MEREO BIOPHARMA GROUP PLC SPON ADS 589492107   54,087 76,513 SH   SOLE   76,513 0 0
MICROCHIP TECHNOLOGY INC. COM 595017104   592,325 7,070 SH   OTR 1 0 7,070 0
MIDDLEBY CORP NOTE 1.000% 9/0 596278AB7   1,205,680 968,000 PRN   OTR 1 0 968,000 0
MIROMATRIX MED INC COM 60471P108   36,624 21,800 SH   SOLE   21,800 0 0
MERCK & CO INC PUT 58933Y955   5,676 12,900 SH Put SOLE   12,900 0 0
MYOMO INC COM NEW 62857J201   147,348 245,580 SH   SOLE 2 0 245,580 0
NATIONAL STORAGE AFFILIATES COM SHS BEN IN 637870106   267,392 6,400 SH   SOLE   6,400 0 0
NEUROCRINE BIOSCIENCES INC PUT 64125C959   4,480 12,800 SH Put SOLE   12,800 0 0
NERDY INC CL A COM 64081V109   411,312 98,400 SH   OTR 2 0 98,400 0
NETSTREIT CORP COM 64119V303   462,521 25,302 SH   SOLE   25,302 0 0
NEUROCRINE BIOSCIENCES INC COM 64125C109   647,099 6,393 SH   SOLE   6,393 0 0
NOKIA CORP SPONSORED ADR 654902204   98,200 20,000 SH   SOLE   20,000 0 0
NOVOCURE LTD ORD SHS G6674U108   384,896 6,400 SH   SOLE   6,400 0 0
NATERA INC NOTE 2.250% 5/0 632307AB0   1,254,191 769,000 PRN   OTR 1 0 769,000 0
NUVASIVE INC NOTE 0.375% 3/1 670704AJ4   955,096 1,066,000 PRN   OTR 1 0 1,066,000 0
NOVOCURE LTD CALL G6674U908   25,920 25,600 SH Call SOLE   25,600 0 0
NVE CORP COM NEW 629445206   444,660 5,358 SH   SOLE   5,358 0 0
ONEMAIN HLDGS INC COM 68268W103   1,795,896 48,433 SH   OTR 3 0 48,433 0
OPERA LTD SPONSORED ADS 68373M107   232,893 22,900 SH   SOLE   22,900 0 0
PALO ALTO NETWORKS INC NOTE 0.750% 7/0 697435AD7   7,203,838 3,211,000 PRN   OTR 1 0 3,211,000 0
PARABELLUM ACQUISITION CORP COM CL A 69901P109   201,008 39,221 SH   OTR 2 0 39,221 0
PARATEK PHARMACEUTICALS INC COM 699374302   1,671,028 657,885 SH   OTR 2 0 657,885 0
PATRICK INDS INC NOTE 1.750%12/0 703343AG8   1,651,788 1,804,000 PRN   OTR 1 0 1,804,000 0
PFIZER INC PUT 717081953   2,570 25,700 SH Put SOLE   25,700 0 0
PFIZER INC COM 717081103   1,048,560 25,700 SH   SOLE   25,700 0 0
PG&E CORP UNIT 08/16/2023 69331C140   875,668 6,111 SH   OTR 1 0 6,111 0
PLYMOUTH INDL REIT INC COM 729640102   268,928 12,800 SH   SOLE   12,800 0 0
POWERFLEET ORD COM 73931J109   47,787 13,932 SH   SOLE   13,932 0 0
PRAXIS PRECISION MEDICINES I COM 74006W108   10,363 12,810 SH   SOLE   12,810 0 0
PROGRESS SOFTWARE CORP NOTE 1.000% 4/1 743312AB6   1,303,088 1,188,000 PRN   OTR 1 0 1,188,000 0
PROGRESSIVE CORP COM 743315103   2,143,325 14,982 SH   OTR 3 0 14,982 0
PROSOMNUS INC COMMON STOCK 50535E108   287,090 54,998 SH   OTR 2 0 54,998 0
PARSONS CORP DEL NOTE 0.250% 8/1 70202LAB8   2,341,256 2,110,000 PRN   OTR 1 0 2,110,000 0
PURE STORAGE INC NOTE 0.125% 4/1 74624MAB8   489,474 485,000 PRN   OTR 1 0 485,000 0
PTC THERAPEUTICS INC COM 69366J200   433,829 8,956 SH   SOLE   8,956 0 0
PTC THERAPEUTICS INC PUT 69366J950   63,360 12,800 SH Put SOLE   12,800 0 0
RAYMOND JAMES FINL INC COM 754730109   1,372,934 14,720 SH   OTR 3 0 14,720 0
ARCUS BIOSCIENCES INC PUT 03969F959   6,350 12,700 SH Put SOLE   12,700 0 0
ARCUS BIOSCIENCES INC CALL 03969F909   61,146 25,800 SH Call SOLE   25,800 0 0
RIBBON COMMUNICATIONS INC COM 762544104   153,900 45,000 SH   SOLE   45,000 0 0
TRANSOCEAN INC DEB 4.625% 9/3 893830BW8   3,308,500 1,600,000 PRN   OTR 1 0 1,600,000 0
RVL PHARMACEUTICALS PLC SHS G6S41R101   368,025 322,829 SH   OTR 2 0 322,829 0
SAVERONE 2014 LTD *W EXP 06/02/202 80516T113   31,029 141,364 SH   OTR 2 0 141,364 0
SCPHARMACEUTICALS INC COM 810648105   4,631,577 510,648 SH   OTR 2 0 510,648 0
SCYNEXIS INC COM NEW 811292200   855,981 285,327 SH   OTR 2 0 285,327 0
SEQUANS COMMUNICATIONS S A SPONSORED ADS 817323207   113,600 56,800 SH   SOLE   56,800 0 0
SILICOM LTD ORD M84116108   2,807,102 74,896 SH   SOLE   74,896 0 0
SIMON PPTY GROUP INC NEW COM 828806109   263,130 2,350 SH   SOLE   2,350 0 0
SIX FLAGS ENTMT CORP NEW COM 83001A102   231,549 8,669 SH   SOLE   8,669 0 0
SOLENO THERAPEUTICS INC COM 834203309   222,374 103,913 SH   OTR 2 0 103,913 0
SOUTHWEST AIRLS CO COM 844741108   789,128 24,251 SH   OTR 1 0 24,251 0
SPRUCE BIOSCIENCES INC COM 85209E109   581,465 270,624 SH   OTR 2 0 270,624 0
SAREPTA THERAPEUTICS INC PUT 803607950   155,520 12,800 SH Put SOLE   12,800 0 0
SUN CMNTYS INC COM 866674104   335,858 2,384 SH   SOLE   2,384 0 0
TELA BIO INC COM 872381108   4,358,665 409,649 SH   OTR 2 0 409,649 0
TFF PHARMACEUTICALS INC COM 87241J104   293,188 427,824 SH   OTR 2 0 427,824 0
THERATECHNOLOGIES INC COM 88338H100   684,450 846,654 SH   OTR 2 0 846,654 0
TRANSPHORM INC COM 89386L100   3,530,360 884,802 SH   OTR 2 0 884,802 0
TYLER TECHNOLOGIES INC COM 902252105   320,595 904 SH   OTR 1 0 904 0
VACCINEX INC COM 918640103   55,449 138,795 SH   OTR 2 0 138,795 0
VAIL RESORTS INC COM 91879Q109   304,251 1,302 SH   OTR 1 0 1,302 0
VERIS RESIDENTIAL INC COM 554489104   276,520 18,888 SH   SOLE   18,888 0 0
VICI PPTYS INC COM 925652109   367,203 11,257 SH   SOLE   11,257 0 0
VAREX IMAGINGCORP NOTE 4.000% 6/0 92214XAB2   747,961 679,000 PRN   OTR 1 0 679,000 0
WAYFAIR INC PUT 94419L951   87,659 40,900 SH Put OTR 1 0 40,900 0
WEAVE COMMUNICATIONS INC COM 94724R108   639,644 128,701 SH   SOLE   128,701 0 0
WINNEBAGO INDS INC NOTE 1.500% 4/0 974637AB6   996,567 898,000 PRN   OTR 1 0 898,000 0
WHITESTONE REIT COM 966084204   219,420 23,850 SH   SOLE   23,850 0 0
WOLFSPEED INC COM 977852102   396,909 6,111 SH   OTR 1 0 6,111 0
WORLD WRESTLING ENTMT INC NOTE 3.375%12/1 98156QAB4   5,605,197 1,527,000 PRN   OTR 1 0 1,527,000 0
UNITED STATES STL CORP NOTE 5.000%11/0 912909AT5   7,181,913 3,514,000 PRN   OTR 1 0 3,514,000 0
S&P BIOTECH PUT 78464A950   1,548 12,900 SH Put SOLE   12,900 0 0
Y-MABS THERAPEUTICS INC COM 984241109   523,480 104,487 SH   OTR 2 0 104,487 0
ZETA GLOBAL HOLDINGS CORP CL A COM 98956A105   194,940 18,000 SH   SOLE   18,000 0 0