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 40,295 500,000 SH Put SOLE   500,000 0 0
ACTINIUM PHARMACEUTICALS INC COM 00507W107 68 140,660 SH   SOLE   140,660 0 0
ADVANCED MICRO DEVICES INC COM 007903107 2,552 100,000 SH Put SOLE   100,000 0 0
ADVANCED MICRO DEVICES INC NOTE 2.125% 9/0 007903BD8 165,152 50,486,000 PRN   SOLE   50,486,000 0 0
ALDEYRA THERAPEUTICS INC COM 01438T106 1,057 117,300 SH Put SOLE   117,300 0 0
ALTABA INC COM 021346101 18,530 250,000 SH   SOLE   250,000 0 0
AMARIN CORP PLC SPONS ADR NEW 023111206 1,453 70,000 SH   SOLE   70,000 0 0
AMGEN INC COM 031162100 53,236 280,220 SH   SOLE   280,220 0 0
AMGEN INC COM 031162100 160,139 843,100 SH Put SOLE   843,100 0 0
ANTHEM INC COM 036752103 5,740 20,000 SH Put SOLE   20,000 0 0
ARRIS INTERNATIONAL PLC SHS G0551A103 8,563 270,900 SH   SOLE   270,900 0 0
ATTUNITY LTD SHS NEW M15332121 10,553 450,000 SH   SOLE   450,000 0 0
BB&T CORP COM 054937107 22,088 474,695 SH   SOLE   474,695 0 0
BIOCRYST PHARMACEUTICALS COM 09058V103 2,927 359,600 SH Put SOLE   359,600 0 0
BIOCRYST PHARMACEUTICALS COM 09058V103 2,896 355,800 SH Call SOLE   355,800 0 0
BIOGEN INC COM 09062X103 81,953 346,700 SH   SOLE   346,700 0 0
BIOGEN INC COM 09062X103 81,956 346,800 SH Put SOLE   346,800 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 2,967 33,400 SH   SOLE   33,400 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 2,442 27,500 SH Put SOLE   27,500 0 0
BIOSCRIP INC COM 09069N108 300 150,000 SH   SOLE   150,000 0 0
BOOKING HLDGS INC COM 09857L108 2,094 1,200 SH   SOLE   1,200 0 0
BOOKING HLDGS INC COM 09857L108 1,745 1,000 SH Put SOLE   1,000 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 14,316 300,000 SH Call SOLE   300,000 0 0
CAESARS ENTMT CORP COM 127686103 870 100,000 SH Call SOLE   100,000 0 0
CAESARS ENTMT CORP COM 127686103 2,814 323,500 SH Put SOLE   323,500 0 0
CAESARS ENTMT CORP NOTE 5.000%10/0 127686AA1 68,935 48,262,000 PRN   SOLE   48,262,000 0 0
CARA THERAPEUTICS INC COM 140755109 6,927 352,700 SH Call SOLE   352,700 0 0
CELGENE CORP COM 151020104 33,019 350,000 SH   SOLE   350,000 0 0
CHESAPEAKE ENERGY CORP COM 165167107 308 99,200 SH   SOLE   99,200 0 0
CONATUS PHARMACEUTICALS INC COM 20600T108 1,113 1,030,200 SH Call SOLE   1,030,200 0 0
DISCOVERY INC COM SER C 25470F302 1,601 63,000 SH   SOLE   63,000 0 0
DISNEY WALT CO COM DISNEY 254687106 2,759 24,845 SH   SOLE   24,845 0 0
ELLIE MAE INC COM 28849P100 4,237 42,935 SH   SOLE   42,935 0 0
ENTEGRIS INC COM 29362U104 535 15,000 SH   SOLE   15,000 0 0
ENTERA BIO LTD *W EXP 06/27/202 M40527117 279 310,023 SH Call SOLE   310,023 0 0
ENTERA BIO LTD SHS M40527109 1,436 332,026 SH   SOLE   332,026 0 0
EURONET WORLDWIDE INC COM 298736109 642 4,500 SH   SOLE   4,500 0 0
FIRST DATA CORP NEW COM CL A 32008D106 30,211 1,150,000 SH   SOLE   1,150,000 0 0
FOAMIX PHARMACEUTICALS LTD SHS M46135105 1,125 300,000 SH   SOLE   300,000 0 0
FOX CORP CL A COM 35137L105 3,023 82,349 SH   SOLE   82,349 0 0
GOLDCORP INC NEW COM 380956409 13,728 1,200,000 SH   SOLE   1,200,000 0 0
HERBALIFE LTD NOTE 2.000% 8/1 42703MAB9 6,232 5,000,000 PRN   SOLE   5,000,000 0 0
HERBALIFE LTD NOTE 2.000% 8/1 42703MAB9 583 11,000 SH Put SOLE   11,000 0 0
HORIZON PHARMA INVT LTD NOTE 2.500% 3/1 44052TAB7 15,339 13,500,000 PRN   SOLE   13,500,000 0 0
IMMUNE DESIGN CORP COM 45252L103 3,510 600,030 SH   SOLE   600,030 0 0
IMMUNOGEN INC COM 45253H101 3,215 1,186,300 SH   SOLE   1,186,300 0 0
IMMUNOGEN INC COM 45253H101 270 100,000 SH Call SOLE   100,000 0 0
IMMUNOGEN INC COM 45253H101 3,347 1,239,500 SH Put SOLE   1,239,500 0 0
INSMED INC COM PAR $.01 457669307 1,584 54,500 SH Put SOLE   54,500 0 0
INTEGRATED DEVICE TECHNOLOGY COM 458118106 13,227 270,000 SH   SOLE   270,000 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P108 162,200 1,449,900 SH Put SOLE   1,449,900 0 0
INTERCEPT PHARMACEUTICALS IN NOTE 3.250% 7/0 45845PAA6 29,820 30,000,000 PRN   SOLE   30,000,000 0 0
INTRA CELLULAR THERAPIES INC COM 46116X101 18,308 1,503,100 SH Call SOLE   1,503,100 0 0
KBR INC COM 48242W106 842 44,100 SH Put SOLE   44,100 0 0
L3 TECHNOLOGIES INC COM 502413107 46,652 226,058 SH   SOLE   226,058 0 0
LIBERTY EXPEDIA HLDGS INC SER A COM 53046P109 10,058 235,000 SH   SOLE   235,000 0 0
LIBERTY GLOBAL PLC SHS CL A G5480U104 7,476 300,000 SH   SOLE   300,000 0 0
MEDICINES CO COM 584688105 65,258 2,334,800 SH Put SOLE   2,334,800 0 0
MEDICINES CO NOTE 2.750% 7/1 584688AG0 29,998 35,500,000 PRN   SOLE   35,500,000 0 0
MELLANOX TECHNOLOGIES LTD SHS M51363113 8,285 70,000 SH   SOLE   70,000 0 0
MOLINA HEALTHCARE INC NOTE 1.125% 1/1 60855RAC4 238,099 69,793,000 PRN   SOLE   69,793,000 0 0
MULTI COLOR CORP COM 625383104 599 12,000 SH Put SOLE   12,000 0 0
NAVIGATORS GROUP INC COM 638904102 7,440 106,478 SH   SOLE   106,478 0 0
NIGHTSTAR THERAPEUTICS PLC ADR 65413A101 4,594 181,075 SH   SOLE   181,075 0 0
NOVAVAX INC COM 670002104 531 964,100 SH Call SOLE   964,100 0 0
OAKTREE CAP GROUP LLC UNIT CL A 674001201 10,129 204,000 SH   SOLE   204,000 0 0
OSIRIS THERAPEUTICS INC NEW COM 68827R108 1,900 100,000 SH   SOLE   100,000 0 0
PACIFIC BIOSCIENCES CALIF IN COM 69404D108 10,050 1,390,000 SH   SOLE   1,390,000 0 0
PDVWIRELESS INC COM 69290R104 1,846 52,500 SH   SOLE   52,500 0 0
PROTEOSTASIS THERAPEUTICS IN COM 74373B109 64 50,000 SH Call SOLE   50,000 0 0
QUALCOMM INC COM 747525103 19,462 341,251 SH   SOLE   341,251 0 0
QUALCOMM INC COM 747525103 61,182 1,072,800 SH Call SOLE   1,072,800 0 0
QUALCOMM INC COM 747525103 179,445 3,146,500 SH Put SOLE   3,146,500 0 0
REALPAGE INC NOTE 1.500%11/1 75606NAB5 2,317 1,500,000 PRN   SOLE   1,500,000 0 0
RED HAT INC COM 756577102 31,059 170,000 SH   SOLE   170,000 0 0
RETROPHIN INC COM 761299106 6,008 265,600 SH Put SOLE   265,600 0 0
RETROPHIN INC NOTE 2.500% 9/1 761299AB2 19,830 21,006,000 PRN   SOLE   21,006,000 0 0
SANOFI RIGHT 12/31/2020 80105N113 293 644,000 SH   SOLE   644,000 0 0
SAREPTA THERAPEUTICS INC DBCV 1.500%11/1 803607AB6 115,720 64,000,000 PRN   SOLE   64,000,000 0 0
SI FINL GROUP INC MD COM 78425V104 4,176 323,436 SH   SOLE   323,436 0 0
SPARK THERAPEUTICS INC COM 84652J103 14,804 130,000 SH   SOLE   130,000 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 339,144 1,200,000 SH Put SOLE   1,200,000 0 0
SQUARE INC NOTE 0.375% 3/0 852234AB9 121,144 36,920,000 PRN   SOLE   36,920,000 0 0
STEWART INFORMATION SVCS COR COM 860372101 4,424 103,638 SH   SOLE   103,638 0 0
SUNCOKE ENERGY PARTNERS L P COMUNIT REP LT 86722Y101 1,245 100,000 SH   SOLE   100,000 0 0
TELEPHONE & DATA SYS INC COM NEW 879433829 2,319 75,464 SH   SOLE   75,464 0 0
TIER REIT INC COM NEW 88650V208 2,866 100,000 SH   SOLE   100,000 0 0
TRANSOCEAN LTD REG SHS H8817H100 636 73,000 SH   SOLE   73,000 0 0
TRIBUNE MEDIA CO CL A 896047503 10,382 225,000 SH   SOLE   225,000 0 0
U S G CORP COM NEW 903293405 18,186 420,000 SH   SOLE   420,000 0 0
ULTIMATE SOFTWARE GROUP INC COM 90385D107 23,109 70,000 SH   SOLE   70,000 0 0
UNDER ARMOUR INC CL C 904311206 2,831 150,000 SH   SOLE   150,000 0 0
VERSUM MATLS INC COM 92532W103 2,012 40,000 SH   SOLE   40,000 0 0
WABCO HLDGS INC COM 92927K102 3,442 26,112 SH   SOLE   26,112 0 0
WELLCARE HEALTH PLANS INC COM 94946T106 2,698 10,000 SH   SOLE   10,000 0 0
WORLD WRESTLING ENTMT INC NOTE 3.375%12/1 98156QAB4 150,689 42,500,000 PRN   SOLE   42,500,000 0 0
WORLDPAY INC CL A 981558109 11,849 104,400 SH   SOLE   104,400 0 0
WRIGHT MED GROUP N V NOTE 2.250%11/1 98236JAB4 3,878 2,500,000 PRN   SOLE   2,500,000 0 0
ZENDESK INC NOTE 0.250% 3/1 98936JAB7 2,190 1,500,000 PRN   SOLE   1,500,000 0 0