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
A10 NETWORKS INC COM 002121101 628 65,382 SH   SOLE 0 65,382 0 0
AMERICAN AIRLS GROUP INC PUT 02376R952 33 55,600 SH Put OTR 1 0 55,600 0
AMERICAN AIRLS GROUP INC NOTE 6.500% 7/0 02376RAF9 3,529 2,050,000 PRN   OTR 1 0 2,050,000 0
ADAMAS PHARMACEUTICALS INC COM 00548A106 2,584 538,395 SH   OTR 2 0 538,395 0
AIRGAIN INC COM 00938A104 1,445 68,169 SH   SOLE 0 68,169 0 0
ALIMERA SCIENCES INC COM NEW 016259202 1,225 127,333 SH   OTR 2 0 127,333 0
ALLENA PHARMACEUTICALS COM 018119107 1,362 980,200 SH   OTR 2 0 980,200 0
ALLOT LTD SHS M0854Q105 1,474 92,329 SH   SOLE 0 92,329 0 0
AMERICOLD RLTY TR COM 03064D108 260 6,750 SH   SOLE 0 6,750 0 0
ANNALY CAPITAL MANAGEMENT IN COM 035710409 234 27,200 SH   SOLE 0 27,200 0 0
ANNOVIS BIO INC COM 03615A108 836 29,968 SH   OTR 2 0 29,968 0
ARIDIS PHARMACEUTICALS INC COM 040334104 622 105,413 SH   OTR 2 0 105,413 0
ASPEN AEROGELS INC COM 04523Y105 2,984 146,687 SH   OTR 2 0 146,687 0
AT HOME GROUP INC COM 04650Y100 1,260 43,899 SH   SOLE 0 43,899 0 0
AVAYA HLDGS CORP COM 05351X101 2,587 92,279 SH   OTR 2 0 92,279 0
AVIAT NETWORKS INC COM NEW 05366Y201 4,936 69,487 SH   OTR 2 0 69,487 0
AVAYA HLDGS CORP CALL 05351X901 208 70,500 SH Call OTR 2 0 70,500 0
BK OF AMERICA CORP COM 060505104 744 19,229 SH   SOLE 0 19,229 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 515 6,820 SH   OTR 1 0 6,820 0
BLOOMIN BRANDS INC PUT 094235958 19 23,200 SH Put OTR 1 0 23,200 0
BIOMARIN PHARMACEUTICAL INC CALL 09061G901 13 4,500 SH Call OTR 1 0 4,500 0
BOOKING HOLDINGS INC COM 09857L108 1,074 461 SH   OTR 1 0 461 0
BRAINSWAY LTD SPONSORED ADS 10501L106 1,613 178,600 SH   OTR 2 0 178,600 0
BRIDGELINE DIGITAL INC COM 10807Q700 120 41,693 SH   OTR 2 0 41,693 0
BRIGHTCOVE INC COM 10921T101 1,428 70,984 SH   SOLE 0 70,984 0 0
CARDLYTICS INC COM 14161W105 1,550 14,130 SH   SOLE 0 14,130 0 0
CARVANA CO CL A 146869102 1,360 5,183 SH   SOLE 0 5,183 0 0
CARNIVAL CORP PUT 143658950 47 73,600 SH Put OTR 1 0 73,600 0
CHF SOLUTIONS INC COM 12542Q870 697 118,000 SH   OTR 2 0 118,000 0
CITY OFFICE REIT INC COM 178587101 264 24,900 SH   SOLE 0 24,900 0 0
CINEMARK HLDGS INC PUT 17243V952 19 95,500 SH Put OTR 1 0 95,500 0
COHU INC COM 192576106 6,924 165,499 SH   OTR 2 0 165,499 0
COLUMBIA PPTY TR INC COM NEW 198287203 203 11,847 SH   SOLE 0 11,847 0 0
CTO REALTY GROWTH INC COM 22948Q101 315 6,055 SH   SOLE 0 6,055 0 0
CYCLO THERAPEUTICS INC *W EXP 11/14/202 23254X110 333 88,690 SH   OTR 2 0 88,690 0
DATA I O CORP COM 237690102 488 89,963 SH   OTR 2 0 89,963 0
DIGITAL TURBINE INC COM NEW 25400W102 422 5,247 SH   SOLE 0 5,247 0 0
DSP GROUP INC COM 23332B106 810 56,831 SH   SOLE 0 56,831 0 0
DZS INC COM 268211109 2,645 170,118 SH   OTR 2 0 170,118 0
EDAP TMS S A SPONSORED ADR 268311107 2,140 254,818 SH   OTR 2 0 254,818 0
EMCORE CORP COM NEW 290846203 4,334 793,709 SH   OTR 2 0 793,709 0
ENVESTNET INC NOTE 1.750% 6/0 29404KAB2 983 804,000 PRN   OTR 1 0 804,000 0
ENVESTNET INC COM 29404K106 847 11,728 SH   SOLE 0 11,728 0 0
EQUITY COMWLTH COM SH BEN INT 294628102 246 8,853 SH   SOLE 0 8,853 0 0
ETSY INC COM 29786A106 774 3,836 SH   OTR 1 0 3,836 0
EVOKE PHARMA INC COM 30049G104 616 336,516 SH   OTR 2 0 336,516 0
EXFO INC SUB VTG SHS 302046107 527 123,732 SH   OTR 2 0 123,732 0
EYENOVIA INC COM 30234E104 96 18,833 SH   OTR 2 0 18,833 0
FARO TECHNOLOGIES INC COM 311642102 790 9,127 SH   SOLE 0 9,127 0 0
FRANKLIN COVEY CO COM 353469109 803 28,379 SH   SOLE 0 28,379 0 0
LIBERTY MEDIA CORP DEL NOTE 1.375%10/1 531229AB8 5,274 4,094,000 PRN   OTR 1 0 4,094,000 0
GAIN THERAPEUTICS INC COM 36269B105 232 15,532 SH   OTR 2 0 15,532 0
GALERA THERAPEUTICS INC COM 36338D108 1,890 214,242 SH   OTR 2 0 214,242 0
GUESS INC NOTE 2.000% 4/1 401617AD7 2,569 2,226,000 PRN   OTR 1 0 2,226,000 0
GUESS INC PUT 401617955 38 66,500 SH Put OTR 1 0 66,500 0
HANCOCK JAFFE LABORATORIES I COM NEW 41015N304 671 100,714 SH   OTR 2 0 100,714 0
HELIUS MED TECHNOLOGIES INC COM CL A NEW 42328V603 428 23,785 SH   OTR 2 0 23,785 0
HTG MOLECULAR DIAGNOSTICS IN COM NEW 40434H203 299 54,747 SH   OTR 2 0 54,747 0
ISHARES TR PUT 464288954 39 103,800 SH Put OTR 2 0 103,800 0
ILLUMINA INC NOTE 0.500% 6/1 452327AH2 2,284 1,514,000 PRN   OTR 1 0 1,514,000 0
INFINITY PHARMACEUTICALS INC COM 45665G303 1,250 387,141 SH   OTR 2 0 387,141 0
ISHARES TR PUT 464287958 1,537 164,900 SH Put OTR 2 0 164,900 0
LIGHTPATH TECHNOLOGIES INC COM CL A 532257805 1,457 469,878 SH   OTR 2 0 469,878 0
LUMENTUM HLDGS INC NOTE 0.250% 3/1 55024UAB5 2,447 1,512,000 PRN   OTR 1 0 1,512,000 0
LUNA INNOVATIONS COM 550351100 1,196 113,604 SH   SOLE 0 113,604 0 0
SOUTHWEST AIRLS CO NOTE 1.250% 5/0 844741BG2 6,134 3,562,000 PRN   OTR 1 0 3,562,000 0
ALLSCRIPTS HEALTHCARE SOLUTN NOTE 0.875% 1/0 01988PAF5 3,305 2,494,000 PRN   OTR 1 0 2,494,000 0
MEDICENNA THERAPEUTICS CORP COM 58490H107 807 197,900 SH   OTR 2 0 197,900 0
MICROCHIP TECHNOLOGY INC. COM 595017104 881 5,679 SH   OTR 1 0 5,679 0
MYOMO INC COM NEW 62857J201 1,173 91,664 SH   OTR 2 0 91,664 0
NORWEGIAN CRUISE LINE HLDG L PUT G66721954 31 149,800 SH Put OTR 1 0 149,800 0
NLS PHARMACEUTICS EQY LTD *W EXP 09/25/202 H57830111 185 194,560 SH   OTR 2 0 194,560 0
NUANCE COMMUNICATIONS INC DBCV 1.000%12/1 67020YAK6 5,303 2,867,000 PRN   OTR 1 0 2,867,000 0
NUANCE COMMUNICATIONS INC NOTE 1.250% 4/0 67020YAN0 7,033 3,080,000 PRN   OTR 1 0 3,080,000 0
NUVVE HOLDING CORP *W EXP 03/19/202 67079Y118 694 385,168 SH   OTR 2 0 385,168 0
NUVVE HOLDING ORD COM 67079Y100 1,931 202,720 SH   OTR 2 0 202,720 0
O2MICRO INTERNATIONAL LIMITE SPONS ADR 67107W100 3,638 465,169 SH   OTR 2 0 465,169 0
ON SEMICONDUCTOR CORP NOTE 1.625%10/1 682189AP0 3,271 1,568,000 PRN   OTR 1 0 1,568,000 0
ONEMAIN HLDGS INC COM 68268W103 1,312 24,431 SH   SOLE 0 24,431 0 0
PALO ALTO NETWORKS INC NOTE 0.750% 7/0 697435AD7 5,074 3,832,000 PRN   OTR 1 0 3,832,000 0
PARATEK PHARMACEUTICALS INC COM 699374302 1,349 191,093 SH   OTR 2 0 191,093 0
INVESCO EXCHANGE TRADED FD T PUT 46137V954 89 23,500 SH Put OTR 2 0 23,500 0
PIXELWORKS INC COM NEW 72581M305 809 244,300 SH   SOLE 0 244,300 0 0
POSTAL REALTY TRUST INC CL A 73757R102 260 15,113 SH   OTR 0 0 15,113 0
PROCESSA PHARMACEUTICALS INC COM NEW 74275C205 942 90,968 SH   OTR 2 0 90,968 0
PROGRESSIVE CORP COM 743315103 339 3,546 SH   SOLE 0 3,546 0 0
PUMA BIOTECHNOLOGY INC COM 74587V107 2,204 226,758 SH   OTR 2 0 226,758 0
PIXELWORKS INC CALL 72581M905 12 12,800 SH Call SOLE 0 12,800 0 0
QTS RLTY TR INC COM CL A 74736A103 219 3,525 SH   SOLE 0 3,525 0 0
RAYMOND JAMES FINL INC COM 754730109 1,187 9,688 SH   SOLE 0 9,688 0 0
RIMINI STR INC DEL COM 76674Q107 2,490 277,555 SH   OTR 2 0 277,555 0
SALARIUS PHARMACEUTICALS INC COM NEW 79400X107 629 424,800 SH   OTR 2 0 424,800 0
SPIRIT AIRLS INC PUT 848577952 7 59,100 SH Put OTR 1 0 59,100 0
SPIRIT AIRLS INC NOTE 4.750% 5/1 848577AA0 10,471 3,402,000 PRN   OTR 1 0 3,402,000 0
SCPHARMACEUTICALS INC COM 810648105 1,423 214,060 SH   OTR 2 0 214,060 0
SILICOM LTD ORD M84116108 2,050 45,427 SH   SOLE 0 45,427 0 0
SAREPTA THERAPEUTICS INC DBCV 1.500%11/1 803607AB6 3,397 2,584,000 PRN   OTR 1 0 2,584,000 0
STRONGBRIDGE BIOPHARMA PLC SHS USD G85347105 1,519 550,196 SH   OTR 2 0 550,196 0
TALEND S A ADS 874224207 4,188 65,800 SH   OTR 2 0 65,800 0
TECHTARGET INC COM 87874R100 792 11,400 SH   SOLE 0 11,400 0 0
THERATECHNOLGIES INC COM 88338H100 3,291 851,413 SH   OTR 2 0 851,413 0
TALEND S A CALL 874224907 5 15,100 SH Call OTR 2 0 15,100 0
TWITTER INC NOTE 1.000% 9/1 90184LAD4 1,759 1,692,000 PRN   OTR 1 0 1,692,000 0
WAYFAIR INC NOTE 1.000% 8/1 94419LAF8 11,816 5,309,000 PRN   OTR 1 0 5,309,000 0
WORKDAY INC NOTE 0.250%10/0 98138HAF8 11,523 6,675,000 PRN   OTR 1 0 6,675,000 0
WELLS FARGO CO NEW COM 949746101 505 12,938 SH   SOLE 0 12,938 0 0
WORLD WRESTLING ENTMT INC NOTE 3.375%12/1 98156QAB4 7,666 3,386,000 PRN   OTR 1 0 3,386,000 0
UNITED STATES STL CORP NEW NOTE 5.000%11/0 912909AT5 11,044 5,074,000 PRN   OTR 1 0 5,074,000 0
UNITED STATES STL CORP NEW PUT 912909958 9 64,500 SH Put OTR 1 0 64,500 0
YIELD10 BIOSCIENCE INC COM 98585K862 1,120 89,300 SH   OTR 2 0 89,300 0
ZUORA INC COM CL A 98983V106 841 56,845 SH   SOLE 0 56,845 0 0