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
ADVANCED ACCELERATOR APPLIC SPONSORED ADS 00790T100 612 7,500 SH   SOLE 7,500 0 0
AETNA INC NEW COM 00817Y108 631 3,500 SH   SOLE 3,500 0 0
AMPLIFY SNACK BRANDS COM 03211L102 128 10,666 SH   SOLE 10,666 0 0
ANI PHARMACEUTICALS INC COM 00182C103 13,298 206,400 SH Put OTR 206,400 0 0
ANI PHARMACEUTICALS INC COM 00182C103 1,952 30,300 SH Put SOLE 30,300 0 0
ANI PHARMACEUTICALS INC NOTE 3.000%12/0 00182CAA1 10,291 8,867,000 PRN   OTR 8,867,000 0 0
ANI PHARMACEUTICALS INC NOTE 3.000%12/0 00182CAA1 1,605 1,383,000 PRN   SOLE 1,383,000 0 0
ATLANTIC COAST FINL CORP COM 048426100 94 10,000 SH   SOLE 10,000 0 0
BAY BANCORP INC COM 07203T106 122 10,000 SH   SOLE 10,000 0 0
BROADSOFT INC COM 11133B409 275 5,000 SH   SOLE 5,000 0 0
BUFFALO WILD WINGS INC COM 119848109 303 1,936 SH   SOLE 1,936 0 0
CALATLANTIC GROUP INC COM 128195104 992 17,600 SH   SOLE 17,600 0 0
CALGON CARBON CORP COM 129603106 375 17,600 SH   SOLE 17,600 0 0
CALPINE CORP COM NEW 131347304 378 25,000 SH   SOLE 25,000 0 0
CAVIUM INC COM 14964U108 419 5,000 SH   SOLE 5,000 0 0
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446102 11,976 168,600 SH Put SOLE 168,600 0 0
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446102 76,634 1,078,900 SH Put OTR 1,078,900 0 0
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446102 44,643 628,591 SH   OTR 628,591 0 0
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446102 6,971 98,149 SH   SOLE 98,149 0 0
CONVERGYS CORP SDCV 5.750% 9/1 212485AE6 18,998 8,650,000 PRN   OTR 8,650,000 0 0
CONVERGYS CORP SDCV 5.750% 9/1 212485AE6 2,965 1,350,000 PRN   SOLE 1,350,000 0 0
DERMIRA INC COM 24983L104 4,352 156,500 SH Put OTR 156,500 0 0
DERMIRA INC COM 24983L104 542 19,500 SH Put SOLE 19,500 0 0
DYNEGY INC NEW DEL COM 26817R108 457 38,500 SH Put OTR 38,500 0 0
GENERAL CABLE CORP DEL NEW FRNT 4.500%11/1 369300AL2 9,160 8,650,000 PRN   OTR 8,650,000 0 0
GENERAL CABLE CORP DEL NEW FRNT 4.500%11/1 369300AL2 1,430 1,350,000 PRN   SOLE 1,350,000 0 0
GENERAL COMMUNICATION INC CL A 369385109 390 10,000 SH   SOLE 10,000 0 0
GGP INC COM 36174X101 211 9,000 SH   SOLE 9,000 0 0
HRG GROUP INC COM 40434J100 288 17,000 SH   SOLE 17,000 0 0
HSN INC COM 404303109 426 10,560 SH   SOLE 10,560 0 0
IGNYTA INC COM 451731103 374 14,000 SH   SOLE 14,000 0 0
IMMERSION CORP COM 452521107 1,099 155,600 SH Call SOLE 155,600 0 0
IMMERSION CORP COM 452521107 874 123,800 SH Call OTR 123,800 0 0
IMMUNOMEDICS INC COM 452907108 24,652 1,525,500 SH Call OTR 1,525,500 0 0
IMMUNOMEDICS INC COM 452907108 3,843 237,800 SH Call SOLE 237,800 0 0
IMMUNOMEDICS INC COM 452907108 20,531 1,270,500 SH Put OTR 1,270,500 0 0
IMMUNOMEDICS INC COM 452907108 3,196 197,800 SH Put SOLE 197,800 0 0
INFOSYS LTD SPONSORED ADR 456788108 37,484 2,311,000 SH Put OTR 2,311,000 0 0
INFOSYS LTD SPONSORED ADR 456788108 5,781 356,400 SH Put SOLE 356,400 0 0
INFOSYS LTD SPONSORED ADR 456788108 702 43,250 SH   OTR 43,250 0 0
INTEL CORP COM 458140100 2,499 54,100 SH Put SOLE 54,100 0 0
INTEL CORP COM 458140100 15,977 345,900 SH Put OTR 345,900 0 0
INTERDIGITAL INC NOTE 1.500% 3/0 458660AD9 10,336 8,648,000 PRN   OTR 8,648,000 0 0
INTERDIGITAL INC NOTE 1.500% 3/0 458660AD9 1,616 1,352,000 PRN   SOLE 1,352,000 0 0
INTRA CELLULAR THERAPIES INC COM 46116X101 5,295 365,700 SH Call OTR 365,700 0 0
INTRA CELLULAR THERAPIES INC COM 46116X101 825 57,000 SH Call SOLE 57,000 0 0
INVACARE CORP COM 461203101 4,306 255,100 SH Put OTR 255,100 0 0
INVACARE CORP COM 461203101 609 36,100 SH Put SOLE 36,100 0 0
INVACARE CORP NOTE 5.000% 2/1 461203AF8 16,061 12,972,000 PRN   OTR 12,972,000 0 0
INVACARE CORP NOTE 5.000% 2/1 461203AF8 2,511 2,028,000 PRN   SOLE 2,028,000 0 0
IXYS CORP COM 46600W106 958 40,000 SH   SOLE 40,000 0 0
KANSAS CITY SOUTHERN COM NEW 485170302 26,310 250,000 SH Put SOLE 250,000 0 0
KANSAS CITY SOUTHERN COM NEW 485170302 27,225 258,740 SH   OTR 258,740 0 0
KANSAS CITY SOUTHERN COM NEW 485170302 4,249 40,385 SH   SOLE 40,385 0 0
KANSAS CITY SOUTHERN COM NEW 485170302 168,689 1,602,900 SH Put OTR 1,602,900 0 0
KRONOS WORLDWIDE INC COM 50105F105 23,945 929,200 SH Put OTR 929,200 0 0
KRONOS WORLDWIDE INC COM 50105F105 3,673 142,500 SH Put SOLE 142,500 0 0
LANNET INC COM 516012101 5,269 227,400 SH Call OTR 227,400 0 0
LANNET INC COM 516012101 823 35,500 SH Call SOLE 35,500 0 0
LANNET INC COM 516012101 35,981 1,552,900 SH Put OTR 1,552,900 0 0
LANNET INC COM 516012101 5,616 242,400 SH Put SOLE 242,400 0 0
LIPOCINE INC NEW COM 53630X104 127 37,000 SH Put SOLE 37,000 0 0
LIPOCINE INC NEW COM 53630X104 354 102,919 SH   OTR 102,919 0 0
LIPOCINE INC NEW COM 53630X104 55 16,076 SH   SOLE 16,076 0 0
LIPOCINE INC NEW COM 53630X104 832 241,900 SH Put OTR 241,900 0 0
MALLINCKRODT PUB LTD CO SHS G5785G107 3,858 170,997 SH   OTR 170,997 0 0
MALLINCKRODT PUB LTD CO SHS G5785G107 602 26,685 SH   SOLE 26,685 0 0
MALLINCKRODT PUB LTD CO SHS G5785G107 15,194 673,800 SH Put OTR 673,800 0 0
MALLINCKRODT PUB LTD CO SHS G5785G107 2,318 102,800 SH Put SOLE 102,800 0 0
MONSANTO CO NEW COM 61166W101 409 3,500 SH   SOLE 3,500 0 0
NABORS INDUSTRIES LTD SHS G6359F103 182 26,700 SH Call OTR 26,700 0 0
NIC INC COM 62914B100 851 51,300 SH Put SOLE 51,300 0 0
NIC INC COM 62914B100 6,142 370,400 SH Put OTR 370,400 0 0
NIC INC COM 62914B100 2,178 131,400 SH Call OTR 131,400 0 0
NIC INC COM 62914B100 244 14,700 SH Call SOLE 14,700 0 0
NL INDS INC COM NEW 629156407 1,443 100,800 SH Call SOLE 100,800 0 0
NL INDS INC COM NEW 629156407 1,717 120,507 SH   OTR 120,507 0 0
NL INDS INC COM NEW 629156407 267 18,748 SH   SOLE 18,748 0 0
NL INDS INC COM NEW 629156407 9,278 647,900 SH Call OTR 647,900 0 0
NXP SEMICONDUCTORS N V DBCV 1.000%12/0 62952QAB6 6,702 5,397,000 PRN   SOLE 5,397,000 0 0
NXP SEMICONDUCTORS N V DBCV 1.000%12/0 62952QAB6 42,970 34,603,000 PRN   OTR 34,603,000 0 0
NXP SEMICONDUCTORS N V COM N6596X109 57,617 492,200 SH Call OTR 492,200 0 0
NXP SEMICONDUCTORS N V COM N6596X109 9,061 77,400 SH Call SOLE 77,400 0 0
NXP SEMICONDUCTORS N V COM N6596X109 16,810 143,600 SH Put OTR 143,600 0 0
NXP SEMICONDUCTORS N V COM N6596X109 2,739 23,400 SH Put SOLE 23,400 0 0
OTONOMY INC COM 68906L105 375 67,513 SH   SOLE 67,513 0 0
OTONOMY INC COM 68906L105 2,456 442,487 SH   OTR 442,487 0 0
OVERSTOCK COM INC DEL COM 690370101 14,398 855,100 SH Call OTR 855,100 0 0
OVERSTOCK COM INC DEL COM 690370101 2,244 133,400 SH Call SOLE 133,400 0 0
PACIRA PHARMACEUTICALS INC COM 695127100 3,512 76,943 SH   OTR 76,943 0 0
PACIRA PHARMACEUTICALS INC COM 695127100 436 9,557 SH   SOLE 9,557 0 0
PACIRA PHARMACEUTICALS INC COM 695127100 1,224 26,800 SH Put OTR 26,800 0 0
PARAGON COML CORP COM NEW 69911U403 234 4,400 SH   SOLE 4,400 0 0
PINNACLE FOODS INC DEL COM 72348P104 3,949 66,395 SH   SOLE 66,395 0 0
PINNACLE FOODS INC DEL COM 72348P104 52,310 879,600 SH Put OTR 879,600 0 0
PINNACLE FOODS INC DEL COM 72348P104 8,141 136,900 SH Put SOLE 136,900 0 0
PINNACLE FOODS INC DEL COM 72348P104 25,300 425,422 SH   OTR 425,422 0 0
REGAL ENTMT GROUP CL A 758766109 242 10,500 SH   SOLE 10,500 0 0
RITE AID CORP COM 767754104 30 15,400 SH   SOLE 15,400 0 0
ROCKWELL COLLINS INC COM 774341101 475 3,500 SH   SOLE 3,500 0 0
SCRIPPS NETWORKS INTERACT IN CL A COM 811065101 854 10,000 SH   SOLE 10,000 0 0
SIGMA DESIGNS INC COM 826565103 139 20,000 SH   SOLE 20,000 0 0
SINOVAC BIOTECH LTD SHS P8696W104 104 13,200 SH   SOLE 13,200 0 0
STRAIGHT PATH COMMUNICATNS I CL B 862578101 880 4,840 SH   SOLE 4,840 0 0
SUCAMPO PHARMACEUTICALS INC CL A 864909106 660 36,700 SH Put SOLE 36,700 0 0
SUCAMPO PHARMACEUTICALS INC CL A 864909106 4,231 235,300 SH Put OTR 235,300 0 0
SUCAMPO PHARMACEUTICALS INC NOTE 3.250%12/1 864909AB2 18,471 15,140,000 PRN   OTR 15,140,000 0 0
SUCAMPO PHARMACEUTICALS INC NOTE 3.250%12/1 864909AB2 2,879 2,360,000 PRN   SOLE 2,360,000 0 0
SUN BANCORP INC COM NEW 86663B201 201 8,289 SH   SOLE 8,289 0 0
TESARO INC NOTE 3.000%10/0 881569AA5 1,579 638,000 PRN   SOLE 638,000 0 0
TESARO INC NOTE 3.000%10/0 881569AA5 55,851 22,566,000 PRN   OTR 22,566,000 0 0
TEVA PHARMACEUTICAL INDS LTD SPONSORED ADR 881624209 819 43,200 SH Call OTR 43,200 0 0
TIME WARNER INC COM NEW 887317303 274 3,000 SH   SOLE 3,000 0 0
TRIBUNE MEDIA CO CL A 896047503 747 17,600 SH   SOLE 17,600 0 0
TRINITY INDS INC NOTE 3.875% 6/0 896522AF6 15,010 9,509,000 PRN   OTR 9,509,000 0 0
TRINITY INDS INC NOTE 3.875% 6/0 896522AF6 2,354 1,491,000 PRN   SOLE 1,491,000 0 0
TWENTY FIRST CENTY FOX INC CL A 90130A101 345 10,000 SH   SOLE 10,000 0 0
VECTOR GROUP LTD COM 92240M108 213 9,500 SH Put OTR 9,500 0 0
VECTOR GROUP LTD FRNT 1/1 92240MAY4 59,815 37,723,000 PRN   OTR 37,723,000 0 0
VECTOR GROUP LTD FRNT 1/1 92240MAY4 2,818 1,777,000 PRN   SOLE 1,777,000 0 0
VERISIGN INC SDCV 3.250% 8/1 92343EAD4 7,191 2,149,000 PRN   SOLE 2,149,000 0 0
VERISIGN INC SDCV 3.250% 8/1 92343EAD4 152,592 45,601,000 PRN   OTR 45,601,000 0 0
WABASH NATL CORP NOTE 3.375% 5/0 929566AH0 14,983 7,988,000 PRN   OTR 7,988,000 0 0
WABASH NATL CORP NOTE 3.375% 5/0 929566AH0 2,335 1,245,000 PRN   SOLE 1,245,000 0 0
XCERRA CORP COM 98400J108 98 10,000 SH Call SOLE 10,000 0 0
YAHOO INC NOTE 12/0 984332AF3 8,367 6,212,000 PRN   SOLE 6,212,000 0 0
YAHOO INC NOTE 12/0 984332AF3 53,590 39,788,000 PRN   OTR 39,788,000 0 0