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
ABAXIS INC COM 002567105 4,838 58,277 SH   SOLE   58,277 0 0
ACCELERON PHARMA INC COM 00434H108 6,337 130,606 SH   SOLE   130,606 0 0
ACCELERON PHARMA INC COM 00434H108 14,157 291,900 SH Put SOLE   291,900 0 0
ACORDA THERAPEUTICS INC COM 00484M106 4,028 140,500 SH Put SOLE   140,500 0 0
ACORDA THERAPEUTICS INC NOTE 1.750% 6/1 00484MAA4 8,730 9,000,000 PRN   SOLE   9,000,000 0 0
ACTINIUM PHARMACEUTICALS INC COM 00507W107 2,111 3,298,193 SH   SOLE   3,298,193 0 0
AETNA INC NEW COM 00817Y108 17,433 95,000 SH   SOLE   95,000 0 0
AKEBIA THERAPEUTICS INC COM 00972D105 299 30,000 SH   SOLE   30,000 0 0
AKORN INC COM 009728106 2,213 133,416 SH   SOLE   133,416 0 0
AKORN INC COM 009728106 831 50,000 SH Call SOLE   50,000 0 0
AKORN INC COM 009728106 5,927 356,600 SH Put SOLE   356,600 0 0
AMERICAN EXPRESS CO COM 025816109 17,433 177,891 SH   SOLE   177,891 0 0
AMERICAN EXPRESS CO COM 025816109 39,200 400,000 SH Put SOLE   400,000 0 0
ANDEAVOR COM 03349M105 17,053 130,000 SH   SOLE   130,000 0 0
AQUINOX PHARMACEUTICALS INC COM 03842B101 1,009 379,300 SH Put SOLE   379,300 0 0
AQUINOX PHARMACEUTICALS INC COM 03842B101 1,007 379,900 SH   SOLE   379,900 0 0
AQUINOX PHARMACEUTICALS INC COM 03842B101 2,030 763,100 SH Call SOLE   763,100 0 0
ASPEN INSURANCE HOLDINGS LTD SHS G05384105 1,221 30,000 SH   SOLE   30,000 0 0
ATHENAHEALTH INC COM 04685W103 3,183 20,000 SH   SOLE   20,000 0 0
AV HOMES INC COM 00234P102 7,708 360,200 SH   SOLE   360,200 0 0
AVEO PHARMACEUTICALS INC COM 053588109 2,353 1,045,400 SH Call SOLE   1,045,400 0 0
AVISTA CORP COM 05379B107 8,426 160,000 SH   SOLE   160,000 0 0
CAESARS ENTMT CORP NOTE 5.000%10/0 127686AA1 90,200 53,000,000 PRN   SOLE   53,000,000 0 0
CAPELLA EDUCATION COMPANY COM 139594105 296 3,000 SH   SOLE   3,000 0 0
CAVIUM INC COM 14964U108 10,380 120,000 SH   SOLE   120,000 0 0
CBS CORP NEW CL B 124857202 2,812 50,000 SH Call SOLE   50,000 0 0
CHENIERE ENERGY PTNRS LP HLD COM REP LLC IN 16411W108 7,431 236,280 SH   SOLE   236,280 0 0
CHESAPEAKE ENERGY CORP COM 165167107 262 50,000 SH Put SOLE   50,000 0 0
CHESAPEAKE ENERGY CORP NOTE 5.500% 9/1 165167CY1 4,090 4,000,000 PRN   SOLE   4,000,000 0 0
COASTWAY BANCORP INC COM 190632109 360 13,000 SH   SOLE   13,000 0 0
COBIZ FINANCIAL INC COM 190897108 1,718 80,000 SH   SOLE   80,000 0 0
COHU INC COM 192576106 1,471 60,000 SH Put SOLE   60,000 0 0
CONVERGYS CORP COM 212485106 1,271 52,000 SH Put SOLE   52,000 0 0
CONVERGYS CORP SDCV 5.750% 9/1 212485AE6 25,018 11,000,000 PRN   SOLE   11,000,000 0 0
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F100 1,810 38,000 SH Put SOLE   38,000 0 0
DCT INDUSTRIAL TRUST INC COM NEW 233153204 11,479 172,015 SH   SOLE   172,015 0 0
DISCOVERY INC COM SER C 25470F302 3,825 150,000 SH   SOLE   150,000 0 0
ENTERA BIO LTD SHS M40527109 1,566 248,500 SH   SOLE   248,500 0 0
ENTERA BIO LTD *W EXP 06/27/202 M40527117 230 284,400 SH Call SOLE   284,400 0 0
ENVISION HEALTHCARE CORP COM 29414D100 6,602 150,000 SH   SOLE   150,000 0 0
EURONET WORLDWIDE INC NOTE 1.500%10/0 298736AH2 15,344 12,500,000 PRN   SOLE   12,500,000 0 0
EXPRESS SCRIPTS HLDG CO COM 30219G108 3,861 50,000 SH Put SOLE   50,000 0 0
FIRST CONN BANCORP INC MD COM 319850103 3,060 100,000 SH   SOLE   100,000 0 0
FNB BANCORP CALIF COM 302515101 367 10,000 SH   SOLE   10,000 0 0
FOAMIX PHARMACEUTICALS LTD SHS M46135105 111 22,100 SH Call SOLE   22,100 0 0
GAMESTOP CORP NEW CL A 36467W109 729 50,000 SH   SOLE   50,000 0 0
GRAMERCY PPTY TR COM NEW 385002308 9,649 353,191 SH   SOLE   353,191 0 0
HERBALIFE LTD NOTE 2.000% 8/1 42703MAB9 27,785 21,500,000 PRN   SOLE   21,500,000 0 0
HERON THERAPEUTICS INC COM 427746102 7,514 193,500 SH Put SOLE   193,500 0 0
HOSTESS BRANDS INC CL A 44109J106 1,214 89,200 SH Call SOLE   89,200 0 0
HRG GROUP INC COM 40434J100 9,238 705,700 SH   SOLE   705,700 0 0
IKANG HEALTHCARE GROUP INC SPONSORED ADR 45174L108 1,291 63,114 SH   SOLE   63,114 0 0
ILG INC COM 44967H101 5,945 180,000 SH   SOLE   180,000 0 0
ILLUMINA INC COM 452327109 11,158 39,950 SH   SOLE   39,950 0 0
ILLUMINA INC COM 452327109 5,866 21,000 SH Call SOLE   21,000 0 0
ILLUMINA INC COM 452327109 7,542 27,000 SH Put SOLE   27,000 0 0
IMMUNOMEDICS INC COM 452907108 63,458 2,682,100 SH Put SOLE   2,682,100 0 0
IMMUNOMEDICS INC COM 452907108 57,058 2,411,600 SH Call SOLE   2,411,600 0 0
INFINITY PPTY & CAS CORP COM 45665Q103 7,118 50,004 SH   SOLE   50,004 0 0
INSMED INC COM PAR $.01 457669307 13,782 583,000 SH Put SOLE   583,000 0 0
INSMED INC NOTE 1.750% 1/1 457669AA7 34,500 37,500,000 PRN   SOLE   37,500,000 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P108 10,824 129,000 SH Put SOLE   129,000 0 0
INTERCEPT PHARMACEUTICALS IN NOTE 3.250% 7/0 45845PAA6 8,794 10,000,000 PRN   SOLE   10,000,000 0 0
INTRA CELLULAR THERAPIES INC COM 46116X101 20,473 1,159,300 SH Call SOLE   1,159,300 0 0
KAPSTONE PAPER & PACKAGING C COM 48562P103 7,771 225,244 SH   SOLE   225,244 0 0
KLONDEX MNS LTD COM 498696103 347 150,000 SH   SOLE   150,000 0 0
KLX INC COM 482539103 6,112 85,000 SH   SOLE   85,000 0 0
LASALLE HOTEL PPTYS COM SH BEN INT 517942108 9,303 271,768 SH   SOLE   271,768 0 0
LIBERTY GLOBAL PLC SHS CL A G5480U104 1,337 48,560 SH   SOLE   48,560 0 0
MATTERSIGHT CORP COM 577097108 161 60,000 SH   SOLE   60,000 0 0
MB FINANCIAL INC NEW COM 55264U108 4,670 100,000 SH   SOLE   100,000 0 0
MEDICINES CO COM 584688105 19,763 538,500 SH Put SOLE   538,500 0 0
MEDICINES CO NOTE 2.500% 1/1 584688AE5 27,506 22,500,000 PRN   SOLE   22,500,000 0 0
MICROCHIP TECHNOLOGY INC NOTE 1.625% 2/1 595017AD6 21,977 12,500,000 PRN   SOLE   12,500,000 0 0
MITEL NETWORKS CORP COM 60671Q104 6,848 624,255 SH   SOLE   624,255 0 0
MOLINA HEALTHCARE INC NOTE 1.125% 1/1 60855RAC4 123,481 51,000,000 PRN   SOLE   51,000,000 0 0
MTGE INVT CORP COM 55378A105 443 22,620 SH   SOLE   22,620 0 0
NABORS INDUSTRIES LTD SHS G6359F103 1,274 198,700 SH   SOLE   198,700 0 0
NATIONSTAR MTG HLDGS INC COM 63861C109 184 10,500 SH   SOLE   10,500 0 0
NXP SEMICONDUCTORS N V COM N6596X109 9,288 85,000 SH   SOLE   85,000 0 0
ORBOTECH LTD ORD M75253100 7,720 124,913 SH   SOLE   124,913 0 0
PARATEK PHARMACEUTICALS INC COM 699374302 837 82,200 SH Put SOLE   82,200 0 0
PINNACLE ENTMT INC NEW COM 72348Y105 2,353 69,767 SH   SOLE   69,767 0 0
PINNACLE FOODS INC DEL COM 72348P104 5,111 78,559 SH   SOLE   78,559 0 0
PINNACLE FOODS INC DEL COM 72348P104 18,936 290,700 SH Call SOLE   290,700 0 0
RENT A CTR INC NEW COM 76009N100 1,471 100,000 SH Put SOLE   100,000 0 0
RITE AID CORP COM 767754104 1,730 1,000,000 SH   SOLE   1,000,000 0 0
ROCKWELL COLLINS INC COM 774341101 20,202 150,000 SH   SOLE   150,000 0 0
RSP PERMIAN INC COM 74978Q105 17,657 401,112 SH   SOLE   401,112 0 0
SHIP FINANCE INTERNATIONAL L SHS G81075106 747 50,000 SH Put SOLE   50,000 0 0
SHIRE PLC SPONSORED ADR 82481R106 4,220 25,000 SH   SOLE   25,000 0 0
SJW GROUP COM 784305104 1,987 30,000 SH   SOLE   30,000 0 0
STEWART INFORMATION SVCS COR COM 860372101 4,464 103,638 SH   SOLE   103,638 0 0
TESARO INC COM 881569107 2,001 45,000 SH Put SOLE   45,000 0 0
TESARO INC NOTE 3.000%10/0 881569AA5 29,825 20,000,000 PRN   SOLE   20,000,000 0 0
TRANSOCEAN LTD REG SHS H8817H100 5,769 428,600 SH Put SOLE   428,600 0 0
TRIBUNE MEDIA CO CL A 896047503 8,220 214,781 SH   SOLE   214,781 0 0
TWENTY FIRST CENTY FOX INC CL A 90130A101 17,888 360,000 SH   SOLE   360,000 0 0
TWENTY FIRST CENTY FOX INC CL B 90130A200 1,478 30,000 SH   SOLE   30,000 0 0
U S G CORP COM NEW 903293405 4,743 110,000 SH   SOLE   110,000 0 0
UNITED TECHNOLOGIES CORP COM 913017109 8,253 66,000 SH Put SOLE   66,000 0 0
UNITED TECHNOLOGIES CORP CALL 913017909 7,720 500,000 SH Call SOLE   500,000 0 0
VALIDUS HOLDINGS LTD COM SHS G9319H102 19,995 295,790 SH   SOLE   295,790 0 0
VECTOR GROUP LTD FRNT 1/1 92240MAY4 58,725 43,500,000 PRN   SOLE   43,500,000 0 0
VECTREN CORP COM 92240G101 7,145 100,000 SH   SOLE   100,000 0 0
VERIFONE SYS INC COM 92342Y109 9,652 422,982 SH   SOLE   422,982 0 0
VIACOM INC NEW CL B 92553P201 603 20,000 SH   SOLE   20,000 0 0
VITAL THERAPIES INC COM 92847R104 1,507 219,100 SH Put SOLE   219,100 0 0
WEATHERFORD INTL LTD NOTE 5.875% 7/0 947075AH0 11,880 12,000,000 PRN   SOLE   12,000,000 0 0
WEATHERFORD INTL PLC ORD SHS G48833100 329 100,000 SH Put SOLE   100,000 0 0
WESTERN DIGITAL CORP COM 958102105 3,592 46,400 SH   SOLE   46,400 0 0
WESTERN DIGITAL CORP COM 958102105 1,742 22,500 SH Put SOLE   22,500 0 0
XCERRA CORP COM 98400J108 4,191 300,000 SH   SOLE   300,000 0 0
XL GROUP LTD COM G98294104 20,042 358,214 SH   SOLE   358,214 0 0
YAHOO INC NOTE 12/0 984332AF3 109,500 80,000,000 PRN   SOLE   80,000,000 0 0