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
ACHIEVE LIFE SCIENCES ORD COM 004468203 111 57,436 SH   SOLE   57,436 0 0
ACHIEVE LIFE SCIENCES ORD COM 004468203 28 14,350 SH   SOLE   14,350 0 0
ADAMAS PHARMACEUTICALS INC COM 00548A106 409 65,931 SH   SOLE   65,931 0 0
ADAMAS PHARMACEUTICALS INC COM 00548A106 136 21,977 SH   SOLE   21,977 0 0
AIRGAIN ORD COM 00938A104 849 59,972 SH   SOLE   59,972 0 0
ALLOT COMMUNICATIONS LTD SHS M0854Q105 755 104,725 SH   SOLE   104,725 0 0
AMD 2.125 09/01/26 CVT CONVERTIBLE 2.125 01 Sep 26 NOTE 2.125% 9/0 007903BD8 4,657 1,202,000 PRN   OTR 1 0 1,202,000 0
AMD 2.125 09/01/26 CVT CONVERTIBLE 2.125 01 Sep 26 NOTE 2.125% 9/0 007903BD8 3,084 796,000 PRN   OTR 1 0 796,000 0
AMD 2.125 09/01/26 CVT CONVERTIBLE 2.125 01 Sep 26 NOTE 2.125% 9/0 007903BD8 16,978 4,382,000 PRN   OTR 1 0 4,382,000 0
AMGN 1Jl9 177.5P 05 Jul 19 177.50 PUT PUT 031162950 5 6,800 SH Put OTR 1 0 6,800 0
ANTMX 2.750 10/15/42 CVT CONVERTIBLE 2.750 15 Oct 42 NOTE 2.750%10/1 94973VBG1 1,877 479,000 PRN   OTR 1 0 479,000 0
ANTMX 2.750 10/15/42 CVT CONVERTIBLE 2.750 15 Oct 42 NOTE 2.750%10/1 94973VBG1 2,104 537,000 PRN   OTR 1 0 537,000 0
ANTMX 2.750 10/15/42 CVT CONVERTIBLE 2.750 15 Oct 42 NOTE 2.750%10/1 94973VBG1 6,121 1,562,000 PRN   OTR 1 0 1,562,000 0
APOLLO ENDOSURGERY ORD COM 22026V105 135 41,593 SH   SOLE   41,593 0 0
APOLLO ENDOSURGERY ORD COM 22026V105 45 13,807 SH   SOLE   13,807 0 0
APTEVO THERAPEUTICS INC COM 03835L108 298 335,752 SH   SOLE   335,752 0 0
APTEVO THERAPEUTICS INC COM 03835L108 99 111,917 SH   SOLE   111,917 0 0
AQUA METALS INC COM 03837J101 204 122,100 SH   SOLE   122,100 0 0
AQUA METALS INC COM 03837J101 68 40,700 SH   SOLE   40,700 0 0
ARGAN ORD COM 04010E109 232 3,343 SH   SOLE   3,343 0 0
ASPEN AEROGELS INC COM 04523Y105 1,111 155,857 SH   SOLE   155,857 0 0
ASPEN AEROGELS INC COM 04523Y105 370 51,952 SH   SOLE   51,952 0 0
AVANTOR MANDTY CON SRS A PRF CONVERTIBLE PREFERRED 0.000 6.25 PFD CNV SR 05352A209 465 7,050 SH   OTR 1 0 7,050 0
AVANTOR MANDTY CON SRS A PRF CONVERTIBLE PREFERRED 0.000 6.25 PFD CNV SR 05352A209 1,515 22,950 SH   OTR 1 0 22,950 0
AVID TECHNOLOGY INC NOTE 2.000% 6/1 05367P100 1,763 193,266 SH   SOLE   193,266 0 0
AVID TECHNOLOGY INC NOTE 2.000% 6/1 05367P100 588 64,423 SH   SOLE   64,423 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 550 6,416 SH   OTR 1 0 6,416 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 1,789 20,884 SH   OTR 1 0 20,884 0
BIONANO GENOMICS EQY WARRANT WRNT 6.13 21 Sep 23 *W EXP 08/21/202 09075F115 46 62,423 SH   SOLE   62,423 0 0
BIONANO GENOMICS EQY WARRANT WRNT 6.13 21 Sep 23 *W EXP 08/21/202 09075F115 19 26,023 SH   SOLE   26,023 0 0
BIONANO GENOMICS ORD COM 09075F107 152 61,882 SH   SOLE   61,882 0 0
BIONANO GENOMICS ORD COM 09075F107 63 25,631 SH   SOLE   25,631 0 0
BKNG Jan0 1500P 17 Jan 20 1500.00 PUT PUT 09857L958 30 1,000 SH Put OTR 1 0 1,000 0
BMRN Aug9 70.0 P 16 Aug 19 70.00 PUT PUT 09061G951 0 200 SH Put OTR 1 0 200 0
BMRN Aug9 70.0 P 16 Aug 19 70.00 PUT PUT 09061G951 0 800 SH Put OTR 1 0 800 0
BMRN Jul9 75.0 P 19 Jul 19 75.00 PUT PUT 09061G951 1 4,700 SH Put OTR 1 0 4,700 0
BMRN Jul9 75.0 P 19 Jul 19 75.00 PUT PUT 09061G951 0 100 SH Put OTR 1 0 100 0
BMRN Jul9 75.0 P 19 Jul 19 75.00 PUT PUT 09061G951 4 15,300 SH Put OTR 1 0 15,300 0
BMRN Jul9 95.0 C 19 Jul 19 95.00 CALL CALL 09061G901 1 2,300 SH Call OTR 1 0 2,300 0
BMRN Jul9 95.0 C 19 Jul 19 95.00 CALL CALL 09061G901 4 8,200 SH Call OTR 1 0 8,200 0
BOOKING HOLDINGS ORD COM 09857L108 1,712 913 SH   OTR 1 0 913 0
CALIX INC COM 13100M509 553 84,291 SH   SOLE   84,291 0 0
CALIX INC COM 13100M509 184 28,093 SH   SOLE   28,093 0 0
CASSAVA SCIENCES ORD COM 14817C107 269 221,940 SH   SOLE   221,940 0 0
CASSAVA SCIENCES ORD COM 14817C107 90 74,683 SH   SOLE   74,683 0 0
CHK Jul9 4.0 C 19 Jul 19 4.00 CALL CALL 165167907 0 4,700 SH Call OTR 1 0 4,700 0
CHK Jul9 4.0 C 19 Jul 19 4.00 CALL CALL 165167907 0 15,300 SH Call OTR 1 0 15,300 0
CLEARFIELD INC COM 18482P103 590 44,498 SH   SOLE   44,498 0 0
CNAT Jul9 5.0 C 19 Jul 19 5.00 CALL CALL 20600T908 0 600 SH Call OTR 1 0 600 0
COHERENT ORD COM 192479103 1,895 13,893 SH   SOLE   13,893 0 0
COHERENT ORD COM 192479103 632 4,631 SH   SOLE   4,631 0 0
Communication Services Select Sector SPDR Fund COMMUNICATION 81369Y852 17 343 SH   SOLE   343 0 0
Communication Services Select Sector SPDR Fund COMMUNICATION 81369Y852 85 1,721 SH   SOLE   1,721 0 0
Consumer Discretionary Select Sector SPDR Fund HEDGEFUND SBI CONS DISCR 81369Y407 129 1,086 SH   SOLE   1,086 0 0
Consumer Discretionary Select Sector SPDR Fund HEDGEFUND SBI CONS DISCR 81369Y407 650 5,457 SH   SOLE   5,457 0 0
Consumer Staples Select Sector SPDR Fund HEDGEFUND SBI CONS STPLS 81369Y308 53 905 SH   SOLE   905 0 0
Consumer Staples Select Sector SPDR Fund HEDGEFUND SBI CONS STPLS 81369Y308 264 4,545 SH   SOLE   4,545 0 0
CORREVIO PHARMA ORD COM 22026V105 52 23,894 SH   SOLE   23,894 0 0
CORREVIO PHARMA ORD COM 22026V105 17 7,963 SH   SOLE   7,963 0 0
CZR 5.000 10/01/24 CVT CONVERTIBLE 5.000 01 Oct 24 NOTE 5.000%10/0 127686AA1 2,060 1,190,000 PRN   OTR 1 0 1,190,000 0
CZR 5.000 10/01/24 CVT CONVERTIBLE 5.000 01 Oct 24 NOTE 5.000%10/0 127686AA1 4,773 2,757,000 PRN   OTR 1 0 2,757,000 0
CZR 5.000 10/01/24 CVT CONVERTIBLE 5.000 01 Oct 24 NOTE 5.000%10/0 127686AA1 6,720 3,882,000 PRN   OTR 1 0 3,882,000 0
DASAN ZHONE SOLUTION ORD COM 23305L206 1,472 113,308 SH   SOLE   113,308 0 0
DASAN ZHONE SOLUTION ORD COM 23305L206 491 37,766 SH   SOLE   37,766 0 0
DERMIRA INC COM 24983L104 512 53,530 SH   SOLE   53,530 0 0
DERMIRA INC COM 24983L104 171 17,842 SH   SOLE   17,842 0 0
DHI GROUP INC COM 23331S100 488 136,810 SH   SOLE   136,810 0 0
DIAMEDICA THERAPEUTI ORD COM 25253X207 493 99,356 SH   SOLE   99,356 0 0
DIAMEDICA THERAPEUTI ORD COM 25253X207 164 33,158 SH   SOLE   33,158 0 0
DIGITAL TURBINE INC COM 25400W102 790 157,949 SH   SOLE   157,949 0 0
DSP GROUP INC COM 23332B106 441 30,721 SH   SOLE   30,721 0 0
DURECT ORD COM 266605104 129 198,088 SH   SOLE   198,088 0 0
DURECT ORD COM 266605104 43 66,029 SH   SOLE   66,029 0 0
ENERGY SELECT SECTOR SPDR HEDGEFUND ENERGY 81369Y506 3 53 SH   SOLE   53 0 0
ENERGY SELECT SECTOR SPDR HEDGEFUND ENERGY 81369Y506 17 268 SH   SOLE   268 0 0
ENTERA BIO EQY WARRANT WRNT *W EXP 06/27/202 M40527117 6 14,030 SH   OTR 1 0 14,030 0
ENTERA BIO ORD SHS M40527109 49 16,012 SH   OTR 1 0 16,012 0
FINANCIAL SELECT SECTOR SPDR HEDGEFUND SBI INT-FINL 81369Y605 69 2,515 SH   SOLE   2,515 0 0
FINANCIAL SELECT SECTOR SPDR HEDGEFUND SBI INT-FINL 81369Y605 345 12,515 SH   SOLE   12,515 0 0
FOAMIX PHARMACEUTICALS ORD SHS M46135105 56 23,627 SH   OTR 1 0 23,627 0
HEALTH CARE SELECT SECTOR HEDGEFUND SBI HEALTHCARE 81369Y209 242 2,616 SH   SOLE   2,616 0 0
HEALTH CARE SELECT SECTOR HEDGEFUND SBI HEALTHCARE 81369Y209 1,214 13,109 SH   SOLE   13,109 0 0
HZNP 2.500 03/15/22 CVT CONVERTIBLE 2.500 15 Mar 22 NOTE 2.500% 3/1 44052TAB7 240 216,000 PRN   OTR 1 0 216,000 0
HZNP 2.500 03/15/22 CVT CONVERTIBLE 2.500 15 Mar 22 NOTE 2.500% 3/1 44052TAB7 987 887,000 PRN   OTR 1 0 887,000 0
ICAD INC COM 44934S206 69 10,767 SH   SOLE   10,767 0 0
ICAD INC COM 44934S206 23 3,591 SH   SOLE   3,591 0 0
ICPT Jan0 40.0 P 17 Jan 20 40.00 PUT PUT 45845P958 1 700 SH Call OTR 1 0 700 0
INDUSTRIAL SELECT SECT SPDR HEDGEFUND SBI INT-INDS 81369Y704 117 1,512 SH   SOLE   1,512 0 0
INDUSTRIAL SELECT SECT SPDR HEDGEFUND SBI INT-INDS 81369Y704 589 7,602 SH   SOLE   7,602 0 0
INTEVAC ORD COM 461148108 203 41,974 SH   SOLE   41,974 0 0
INTEVAC ORD COM 461148108 68 13,990 SH   SOLE   13,990 0 0
ISHARES RUSSELL 2000 ETF RUSSELL 2000 ETF 464287655 295 1,898 SH   SOLE   1,898 0 0
ISHARES RUSSELL 2000 ETF RUSSELL 2000 ETF 464287655 1,480 9,516 SH   SOLE   9,516 0 0
ITCI Aug9 20.0 C 16 Aug 19 20.00 CALL CALL 46116X901 15 6,800 SH Call OTR 1 0 6,800 0
ITCI Jul9 12.5 C 19 Jul 19 12.50 CALL CALL 46116X901 43 12,500 SH Call OTR 1 0 12,500 0
ITCI Jul9 17.5 C 19 Jul 19 17.50 CALL CALL 46116X901 0 200 SH Call OTR 1 0 200 0
ITCI Jul9 20.0 C 19 Jul 19 20.00 CALL CALL 46116X901 16 10,000 SH Call OTR 1 0 10,000 0
ITCI Jul9 22.5 C 19 Jul 19 22.50 CALL CALL 46116X901 25 21,700 SH Call OTR 1 0 21,700 0
IWM DC9Q 150.0 P 31 Dec 19 150.00 PUT PUT 464287955 194 37,500 SH Put SOLE   37,500 0 0
IWM DC9Q 150.0 P 31 Dec 19 150.00 PUT PUT 464287955 65 12,500 SH Put SOLE   12,500 0 0
IZEA WORLDWIDE ORD COM 46604H105 145 282,810 SH   SOLE   282,810 0 0
IZEA WORLDWIDE ORD COM 46604H105 48 94,270 SH   SOLE   94,270 0 0
KNOWLES CORP COM 49926D109 930 50,809 SH   SOLE   50,809 0 0
LA JOLLA PHARMACEUTICAL CO COM PAR $.0001 2 503459604 153 16,500 SH   SOLE   16,500 0 0
LA JOLLA PHARMACEUTICAL CO COM PAR $.0001 3 503459604 51 5,500 SH   SOLE   5,500 0 0
Liberty Media 1.375 10/15/23 CVT CONVERTIBLE 1.375 15 Oct 23 NOTE 1.375%10/1 531229AB8 1,688 1,500,000 PRN   OTR 1 0 1,500,000 0
LIQTECH INTERNATIONAL ORD COM 53632A201 731 73,754 SH   SOLE   73,754 0 0
LIQTECH INTERNATIONAL ORD COM 53632A201 244 24,585 SH   SOLE   24,585 0 0
MAGNACHIP SEMICONDUCT COM 55933J203 914 88,263 SH   SOLE   88,263 0 0
MAGNACHIP SEMICONDUCT COM 55933J203 287 27,737 SH   SOLE   27,737 0 0
MATERIALS SELECT SECTOR SPDR HEDGEFUND SBI MATERIALS 81369Y100 14 238 SH   SOLE   238 0 0
MATERIALS SELECT SECTOR SPDR HEDGEFUND SBI MATERIALS 81369Y100 70 1,197 SH   SOLE   1,197 0 0
MDCO 2.750 07/15/23 CVT CONVERTIBLE 2.750 15 Jul 23 NOTE 2.750% 7/1 584688AG0 911 909,000 PRN   OTR 1 0 909,000 0
MDCO 2.750 07/15/23 CVT CONVERTIBLE 2.750 15 Jul 23 NOTE 2.750% 7/1 584688AG0 1,512 1,509,000 PRN   OTR 1 0 1,509,000 0
MDCO 2.750 07/15/23 CVT CONVERTIBLE 2.750 15 Jul 23 NOTE 2.750% 7/1 584688AG0 3,238 3,232,000 PRN   OTR 1 0 3,232,000 0
MDCO Jan0 10.0 P 17 Jan 20 10.00 PUT PUT 584688955 41 34,400 SH Put OTR 1 0 34,400 0
MDCO Jan0 10.0 P 17 Jan 20 10.00 PUT PUT 584688955 70 58,100 SH Put OTR 1 0 58,100 0
MDCO Jan0 10.0 P 17 Jan 20 10.00 PUT PUT 584688955 148 123,100 SH Put OTR 1 0 123,100 0
MDCO Jan0 15.0 P 17 Jan 20 15.00 PUT PUT 584688955 74 34,300 SH Put OTR 1 0 34,300 0
MDCO Jan0 15.0 P 17 Jan 20 15.00 PUT PUT 584688955 127 59,200 SH Put OTR 1 0 59,200 0
MDCO Jan0 15.0 P 17 Jan 20 15.00 PUT PUT 584688955 262 122,000 SH Put OTR 1 0 122,000 0
MICRON TECHNOLOGY INC COM 595112103 828 21,450 SH   SOLE   21,450 0 0
MICRON TECHNOLOGY INC COM 595112103 276 7,150 SH   SOLE   7,150 0 0
NANO DIMENSION ADR SPONS ADR 63008G104 189 393,497 SH   SOLE   393,497 0 0
NANO DIMENSION ADR SPONS ADR 63008G104 63 131,166 SH   SOLE   131,166 0 0
NANOVIBRONIX ORD COM 63008J108 29 9,950 SH   SOLE   9,950 0 0
NANOVIBRONIX ORD COM 63008J108 29 9,975 SH   SOLE   9,975 0 0
NEWLINK GENETICS CORP COM 651511107 362 244,883 SH   SOLE   244,883 0 0
NEWLINK GENETICS CORP COM 651511107 121 81,624 SH   SOLE   81,624 0 0
NICE 1.250 01/15/24 CVT CONVERTIBLE 1.250 15 Jan 24 NOTE 1.250% 1/1 65366HAB9 1,425 837,000 PRN   OTR 1 0 837,000 0
NICE 1.250 01/15/24 CVT CONVERTIBLE 1.250 15 Jan 24 NOTE 1.250% 1/1 65366HAB9 1,689 992,000 PRN   OTR 1 0 992,000 0
NICE 1.250 01/15/24 CVT CONVERTIBLE 1.250 15 Jan 24 NOTE 1.250% 1/1 65366HAB9 4,652 2,732,000 PRN   OTR 1 0 2,732,000 0
ONCOSEC MEDICAL ORD COM 68234L306 74 29,430 SH   SOLE   29,430 0 0
ONCOSEC MEDICAL ORD COM 68234L306 25 9,811 SH   SOLE   9,811 0 0
ORION ENERGY SYSTEMS INC COM 686275108 345 116,246 SH   SOLE   116,246 0 0
ORION ENERGY SYSTEMS INC COM 686275108 115 38,748 SH   SOLE   38,748 0 0
PDVWIRELESS INC COM 69290R104 107 2,257 SH   OTR 1 0 2,257 0
PIXELWORKS INC COM NEW 72581M305 690 233,880 SH   SOLE   233,880 0 0
PROGENICS PHARMACEUTICALS COM 743187106 640 103,768 SH   SOLE   103,768 0 0
PROGENICS PHARMACEUTICALS COM 743187106 213 34,589 SH   SOLE   34,589 0 0
QUICKLOGIC CORP COM 74837P108 488 848,505 SH   SOLE   848,505 0 0
QUICKLOGIC CORP COM 74837P108 163 282,836 SH   SOLE   282,836 0 0
QUMU ORD COM 749063103 325 78,270 SH   SOLE   78,270 0 0
QUMU ORD COM 749063103 108 26,089 SH   SOLE   26,089 0 0
REAL ESTATE SELECT SECT SPDR HEDGEFUND RL EST SEL SEC 81369Y860 13 362 SH   SOLE   362 0 0
REAL ESTATE SELECT SECT SPDR HEDGEFUND RL EST SEL SEC 81369Y860 66 1,805 SH   SOLE   1,805 0 0
RF INDUSTRIES ORD COM PAR $0.01 749552105 431 51,048 SH   SOLE   51,048 0 0
RF INDUSTRIES ORD COM PAR $0.01 749552105 215 25,524 SH   SOLE   25,524 0 0
RIGEL PHARMACEUTICALS INC COM NEW 766559603 446 170,958 SH   SOLE   170,958 0 0
RIGEL PHARMACEUTICALS INC COM NEW 766559603 149 56,985 SH   SOLE   56,985 0 0
RTRX 2.500 09/15/25 CVT CONVERTIBLE 2.500 15 Sep 25 NOTE 2.500% 9/1 761299AB2 1,608 1,781,000 PRN   OTR 1 0 1,781,000 0
RTRX 2.500 09/15/25 CVT CONVERTIBLE 2.500 15 Sep 25 NOTE 2.500% 9/2 761299AB2 1,331 1,474,000 PRN   OTR 1 0 1,474,000 0
RTRX 2.500 09/15/25 CVT CONVERTIBLE 2.500 15 Sep 25 NOTE 2.500% 9/3 761299AB2 5,238 5,801,000 PRN   OTR 1 0 5,801,000 0
RTRX Sep9 12.5 P 20 Sep 19 12.50 PUT PUT 761299956 51 33,700 SH Put OTR 1 0 33,700 0
RTRX Sep9 12.5 P 20 Sep 19 12.50 PUT PUT 761299956 44 29,100 SH Put OTR 1 0 29,100 0
RTRX Sep9 12.5 P 20 Sep 19 12.50 PUT PUT 761299956 165 109,800 SH Put OTR 1 0 109,800 0
RTRX Sep9 15.0 P 20 Sep 19 15.00 PUT PUT 761299956 5 2,400 SH Put OTR 1 0 2,400 0
RTRX Sep9 15.0 P 20 Sep 19 15.00 PUT PUT 761299956 7 3,100 SH Put OTR 1 0 3,100 0
RTRX Sep9 15.0 P 20 Sep 19 15.00 PUT PUT 761299956 17 7,700 SH Put OTR 1 0 7,700 0
SANOFI CONTINGENT VALUE RTS RIGHTS RIGHT 12/31/2020 80105N113 15 28,979 SH   OTR 1 0 28,979 0
SILICOM LTD ORD M84116108 1,157 35,619 SH   SOLE   35,619 0 0
SPDR S&P BIOTECH ETF HEDGEFUND S&P BIOTECH 78464A870 133 1,522 SH   SOLE   1,522 0 0
SPDR S&P BIOTECH ETF HEDGEFUND S&P BIOTECH 78464A870 673 7,669 SH   SOLE   7,669 0 0
SPDR S&P PHARMACEUTICALS ETF S&P PHARMAC 78464A722 46 1,163 SH   SOLE   1,163 0 0
SPDR S&P PHARMACEUTICALS ETF S&P PHARMAC 78464A722 233 5,848 SH   SOLE   5,848 0 0
SQURE 0.375 03/01/22 CVT CONVERTIBLE 0.375 01 Mar 22 NOTE 0.375% 3/0 852234AB9 3,056 963,000 PRN   OTR 1 0 963,000 0
SQURE 0.375 03/01/22 CVT CONVERTIBLE 0.375 01 Mar 22 NOTE 0.375% 3/1 852234AB9 4,722 1,488,000 PRN   OTR 1 0 1,488,000 0
SQURE 0.375 03/01/22 CVT CONVERTIBLE 0.375 01 Mar 22 NOTE 0.375% 3/2 852234AB9 24,472 7,712,000 PRN   OTR 1 0 7,712,000 0
SRDX Aug9 45.0 C 16 Aug 19 45.00 CALL CALL 868873900 95 19,000 SH Call OTR 1 0 19,000 0
SRDX Jul9 45.0 C 19 Jul 19 45.00 CALL CALL 868873900 11 4,300 SH Call OTR 1 0 4,300 0
SRPTX 1.500 11/15/24 CVT CONVERTIBLE 1.500 15 Nov 24 DBCV 1.500%11/1 803607AB6 1,441 647,000 PRN   OTR 1 0 647,000 0
SRPTX 1.500 11/15/24 CVT CONVERTIBLE 1.500 15 Nov 24 DBCV 1.500%11/2 803607AB6 7,153 3,212,000 PRN   OTR 1 0 3,212,000 0
SRPTX 1.500 11/15/24 CVT CONVERTIBLE 1.500 15 Nov 24 DBCV 1.500%11/3 803607AB6 4,612 2,071,000 PRN   OTR 1 0 2,071,000 0
SURMODICS INC COM 868873100 1 34 SH   OTR 1 0 34 0
SVRA Jul9 12.5 C 19 Jul 19 12.50 CALL CALL 805111901 0 4,500 SH Call OTR 1 0 4,500 0
SVRA Jul9 5.0 C 19 Jul 19 5.00 CALL CALL 805111901 0 3,600 SH Call OTR 1 0 3,600 0
TDG Jul9 440.0 P 19 Jul 19 440.00 PUT PUT 893641950 19 7,485 SH Put OTR 1 0 7,485 0
TECHTARGET COM 87874R100 223 10,490 SH   SOLE   10,490 0 0
TSLA 2.000 05/15/24 CVT CONVERTIBLE 2.000 15 May 24 NOTE 2.000% 5/1 88160RAG6 461 470,000 PRN   OTR 1 0 470,000 0
TSLA 2.000 05/15/24 CVT CONVERTIBLE 2.000 15 May 24 NOTE 2.000% 5/1 88160RAG6 2,483 2,530,000 PRN   OTR 1 0 2,530,000 0
UTILITIES SELECT SECTOR SPDR HEDGEFUND SBI INT-UTILS 81369Y886 13 221 SH   SOLE   221 0 0
UTILITIES SELECT SECTOR SPDR HEDGEFUND SBI INT-UTILS 81369Y886 66 1,101 SH   SOLE   1,101 0 0
VANGUARD INFORMATION TECHNOLOGY ETF INF TECH ETF 92204A702 113 537 SH   SOLE   537 0 0
VANGUARD INFORMATION TECHNOLOGY ETF INF TECH ETF 92204A702 567 2,688 SH   SOLE   2,688 0 0
VUZIX CORP COM NEW 92921W300 671 163,949 SH   SOLE   163,949 0 0
VUZIX CORP COM NEW 92921W300 224 54,651 SH   SOLE   54,651 0 0
WDAY 1.500 07/15/20 CVT CONVERTIBLE 1.500 15 Jul 20 NOTE 1.500% 7/1 98138HAD3 1,762 698,000 PRN   OTR 1 0 698,000 0
WDAY 1.500 07/15/20 CVT CONVERTIBLE 1.500 15 Jul 20 NOTE 1.500% 7/2 98138HAD3 1,623 643,000 PRN   OTR 1 0 643,000 0
WDAY 1.500 07/15/20 CVT CONVERTIBLE 1.500 15 Jul 20 NOTE 1.500% 7/3 98138HAD3 5,728 2,269,000 PRN   OTR 1 0 2,269,000 0
WMGI 2.250 11/15/21 CVT CONVERTIBLE 2.250 15 Nov 21 NOTE 2.250%11/1 98236JAB4 871 587,000 PRN   OTR 1 0 587,000 0
WMGI 2.250 11/15/21 CVT CONVERTIBLE 2.250 15 Nov 21 NOTE 2.250%11/1 98236JAB4 463 312,000 PRN   OTR 1 0 312,000 0
WMGI 2.250 11/15/21 CVT CONVERTIBLE 2.250 15 Nov 21 NOTE 2.250%11/1 98236JAB4 3,581 2,413,000 PRN   OTR 1 0 2,413,000 0
XLNX Jan0 140.0C 17 Jan 20 140.00 CALL CALL 983919901 138 24,500 SH Call SOLE   24,500 0 0
XLNX Jan0 140.0C 17 Jan 20 140.00 CALL CALL 983919901 31 5,500 SH Call SOLE   5,500 0 0
ZAFGEN INC COM 98885E103 237 199,168 SH   SOLE   199,168 0 0
ZAFGEN INC COM 98885E103 79 66,385 SH   SOLE   66,385 0 0
ZGNX Jul9 35.0 P 19 Jul 19 35.00 PUT PUT 98978L954 4 14,500 SH Put OTR 1 0 14,500 0