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
ACTIVISION BLIZZARD INC COM 00507V109 29 37,000 SH Call SOLE   37,000 0 0
ADVANCED MICRO DEVICES INC COM 007903107 39 200,000 SH Call SOLE   200,000 0 0
AEROVIRONMENT INC COM 008073108 254 41,300 SH Call SOLE   41,300 0 0
ALPHA NATURAL RESOURCES INC COM 02076X102 847 199,400 SH   SOLE   199,400 0 0
ALPHA NATURAL RESOURCES INC COM 02076X102 2,024 1,425,900 SH Put SOLE   1,425,900 0 0
ALPHA NATURAL RESOURCES INC NOTE 2.375% 4/1 02076XAA0 10,175 10,200,000 PRN   SOLE   10,200,000 0 0
ANNALY CAP MGMT INC COM 035710409 1,635 149,000 SH   SOLE   149,000 0 0
ANNALY CAP MGMT INC COM 035710409 1,359 5,508,000 SH Put SOLE   5,508,000 0 0
ANNALY CAP MGMT INC NOTE 5.000% 5/1 035710AB8 41,513 40,500,000 PRN   SOLE   40,500,000 0 0
ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH 03938L104 25 500,000 SH Put SOLE   500,000 0 0
BEST BUY INC COM 086516101 14 154,100 SH Put SOLE   154,100 0 0
C H ROBINSON WORLDWIDE INC COM NEW 12541W209 15 300,000 SH Call SOLE   300,000 0 0
CIT GROUP INC COM NEW 125581801 46 160,300 SH Put SOLE   160,300 0 0
CADENCE DESIGN SYSTEM INC NOTE 2.625% 6/0 127387AJ7 10,353 5,000,000 PRN   SOLE   5,000,000 0 0
CATERPILLAR INC DEL COM 149123101 122 96,000 SH Put SOLE   96,000 0 0
CELGENE CORP RIGHT 12/31/2030 151020112 42 15,000 SH   SOLE   15,000 0 0
CELSION CORPORATION COM PAR $0.01 15117N404 17 49,500 SH Call SOLE   49,500 0 0
CEMEX SAB DE CV SPON ADR NEW 151290889 201 3,477,060 SH Put SOLE   3,477,060 0 0
CEMEX SAB DE CV NOTE 4.875% 3/1 151290AV5 13,489 11,000,000 PRN   SOLE   11,000,000 0 0
CHESAPEAKE ENERGY CORP COM 165167107 85 923,600 SH Put SOLE   923,600 0 0
CIENA CORP COM NEW 171779309 81 556,600 SH Put SOLE   556,600 0 0
CLIFFS NAT RES INC COM 18683K101 64 33,400 SH Put SOLE   33,400 0 0
COBALT INTL ENERGY INC COM 19075F106 471 25,700 SH   SOLE   25,700 0 0
COBALT INTL ENERGY INC COM 19075F106 647 639,800 SH Put SOLE   639,800 0 0
COBALT INTL ENERGY INC NOTE 2.625%12/0 19075FAA4 9,431 10,000,000 PRN   SOLE   10,000,000 0 0
CONSTELLATION BRANDS INC CL A 21036P108 90 33,000 SH Call SOLE   33,000 0 0
CONSTELLATION BRANDS INC CL A 21036P108 198 400,000 SH Put SOLE   400,000 0 0
COOPER STD HLDGS INC COM 21676P103 4,529 64,107 SH   SOLE   64,107 0 0
DELTA AIR LINES INC DEL COM NEW 247361702 97 1,491,600 SH Put SOLE   1,491,600 0 0
E TRADE FINANCIAL CORP COM NEW 269246401 410 1,137,600 SH Put SOLE   1,137,600 0 0
EXPEDIA INC DEL COM NEW 30212P303 316 4,360 SH   SOLE   4,360 0 0
EZCORP INC CL A NON VTG 302301106 177 252,300 SH Put SOLE   252,300 0 0
FACEBOOK INC CL A 30303M102 238 816,700 SH Put SOLE   816,700 0 0
FORD MTR CO DEL COM PAR $0.01 345370860 9 169,100 SH Put SOLE   169,100 0 0
FRONTIER COMMUNICATIONS CORP COM 35906A108 1,027 180,000 SH   SOLE   180,000 0 0
GALENA BIOPHARMA INC COM 363256108 3 100,000 SH Call SOLE   100,000 0 0
GENERAL MTRS CO COM 37045V100 6 120,000 SH Call SOLE   120,000 0 0
GOODYEAR TIRE & RUBR CO COM 382550101 2 90,000 SH Put SOLE   90,000 0 0
HEWLETT PACKARD CO COM 428236103 74 322,900 SH Put SOLE   322,900 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 45 30,400 SH Put SOLE   30,400 0 0
INTEROIL CORP COM 460951106 868 13,400 SH   SOLE   13,400 0 0
INTEROIL CORP COM 460951106 1,730 1,072,700 SH Put SOLE   1,072,700 0 0
INTEROIL CORP NOTE 2.750%11/1 460951AC0 17,485 17,100,000 PRN   SOLE   17,100,000 0 0
LEXMARK INTL NEW CL A 529771107 362 7,817 SH   SOLE   7,817 0 0
LEXMARK INTL NEW CL A 529771107 14 235,000 SH Put SOLE   235,000 0 0
MBIA INC COM 55262C100 213 1,955,200 SH Put SOLE   1,955,200 0 0
MGM RESORTS INTERNATIONAL COM 552953101 1 21,700 SH Put SOLE   21,700 0 0
MASSEY ENERGY CO NOTE 3.250% 8/0 576203AJ2 11,922 11,900,000 PRN   SOLE   11,900,000 0 0
MERITOR INC COM 59001K100 368 30,000 SH   SOLE   30,000 0 0
NETFLIX INC COM 64110L106 83 13,000 SH Put SOLE   13,000 0 0
OMNICARE INC DBCV 3.250%12/1 681904AL2 3,067 2,860,000 PRN   SOLE   2,860,000 0 0
PALO ALTO NETWORKS INC COM 697435105 11 6,300 SH Put SOLE   6,300 0 0
PEABODY ENERGY CORP COM 704549104 78 26,400 SH Put SOLE   26,400 0 0
PENNEY J C INC COM 708160106 7,601 6,713,300 SH Put SOLE   6,713,300 0 0
PRICELINE COM INC COM NEW 741503403 202 3,500 SH Put SOLE   3,500 0 0
RITE AID CORP NOTE 8.500% 5/1 767754BU7 17,504 7,019,000 PRN   SOLE   7,019,000 0 0
ROSETTA STONE INC COM 777780107 498 44,379 SH   SOLE   44,379 0 0
RYLAND GROUP INC COM 783764103 90 53,500 SH Put SOLE   53,500 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 420 3,400 SH   SOLE   3,400 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 88 625,800 SH Put SOLE   625,800 0 0
SAFEWAY INC COM NEW 786514208 2 60,400 SH Put SOLE   60,400 0 0
SALESFORCE COM INC COM 79466L302 234 135,600 SH Put SOLE   135,600 0 0
SANOFI RIGHT 12/31/2020 80105N113 325 1,049,076 SH   SOLE   1,049,076 0 0
SUNESIS PHARMACEUTICALS INC COM NEW 867328601 165 25,000 SH   SOLE   25,000 0 0
TERADATA CORP DEL COM 88076W103 5 5,000 SH Put SOLE   5,000 0 0
TEREX CORP NEW NOTE 4.000% 6/0 880779AV5 13,703 5,000,000 PRN   SOLE   5,000,000 0 0
TESLA MTRS INC COM 88160R101 84 120,000 SH Put SOLE   120,000 0 0
TESLA MTRS INC NOTE 1.500% 6/0 88160RAA9 16,178 9,000,000 PRN   SOLE   9,000,000 0 0
TOLL BROTHERS INC COM 889478103 554 15,430 SH   SOLE   15,430 0 0
UNDER ARMOUR INC CL A 904311107 123 36,500 SH Put SOLE   36,500 0 0
UNITED CONTL HLDGS INC COM 910047109 76 802,600 SH Put SOLE   802,600 0 0
UNITED STATES STL CORP NEW COM 912909108 650 23,550 SH   SOLE   23,550 0 0
UNITED STATES STL CORP NEW COM 912909108 162 2,856,400 SH Put SOLE   2,856,400 0 0
VISA INC COM CL A 92826C839 122 35,000 SH Put SOLE   35,000 0 0
WEBMD HEALTH CORP COM 94770V102 136 44,500 SH Put SOLE   44,500 0 0
WEBMD HEALTH CORP NOTE 2.250% 3/3 94770VAH5 2,029 2,000,000 PRN   SOLE   2,000,000 0 0
WEIGHT WATCHERS INTL INC NEW COM 948626106 719 35,000 SH   SOLE   35,000 0 0
WEIGHT WATCHERS INTL INC NEW COM 948626106 1,779 334,700 SH Put SOLE   334,700 0 0
WORKDAY INC CL A 98138H101 4 39,300 SH Call SOLE   39,300 0 0
WORKDAY INC CL A 98138H101 179 68,300 SH Put SOLE   68,300 0 0
WYNN RESORTS LTD COM 983134107 63 22,000 SH Put SOLE   22,000 0 0
YELP INC CL A 985817105 188 50,000 SH Put SOLE   50,000 0 0
ZYNGA INC CL A 98986T108 223 810,000 SH Put SOLE   810,000 0 0
WEATHERFORD INTERNATIONAL LT REG SHS H27013103 1,189 68,500 SH   SOLE   68,500 0 0