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
ACHILLION PHARMACEUTICALS IN COM 00448Q201 913 275,000 SH   SOLE   275,000 0 0
ADOBE SYS INC COM 00724F101 20,641 344,707 SH   SOLE   344,707 0 0
AGCO CORP NOTE 1.250%12/1 001084AM4 3,646 2,500 PRN   SOLE   0 0 0
AIR LEASE CORP CL A 00912X302 3,438 110,632 SH   SOLE   110,632 0 0
ALCOBRA LTD COM M2239P109 1,613 89,611 SH   SOLE   89,611 0 0
ALLERGAN INC COM 018490102 3,055 27,500 SH   SOLE   27,500 0 0
ALLIANT TECHSYSTEMS INC NOTE 3.000% 8/1 018804AK0 95,187 59,890 PRN   SOLE   0 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 23,030 912,090 SH   SOLE   912,090 0 0
AMERICAN RESIDENTIAL PPTYS I COM 02927E303 3,711 216,271 SH   SOLE   216,271 0 0
ANTERO RES CORP COM 03674X106 1,903 30,000 SH   SOLE   30,000 0 0
APPLE INC COM 037833100 11,799 21,032 SH   SOLE   21,032 0 0
APPLE INC COM 037833100 7,013 12,500 SH Call SOLE   0 0 0
APPLE INC COM 037833100 2,468 4,400 SH Put SOLE   4,400 0 0
ARAMARK HLDGS CORP COM 03852U106 11,646 444,183 SH   SOLE   444,183 0 0
ARDMORE SHIPPING CORP COM Y0207T100 2,334 150,000 SH   SOLE   150,000 0 0
ASTRAZENECA PLC SPONSORED ADR 046353108 14,159 238,489 SH   SOLE   238,489 0 0
AUTOZONE INC COM 053332102 2,390 5,000 SH Call SOLE   0 0 0
AUXILIUM PHARMACEUTICALS INC COM 05334D107 1,347 65,000 SH   SOLE   65,000 0 0
BIOAMBER INC COM 09072Q106 5,654 755,900 SH   SOLE   755,900 0 0
BIOAMBER INC *W EXP 05/09/201 09072Q114 517 707,802 SH   SOLE   707,802 0 0
CAESARS ACQUISITION CO CL A 12768T103 254 21,062 SH   SOLE   21,062 0 0
CAMERON INTERNATIONAL CORP COM 13342B105 3,500 58,800 SH   SOLE   58,800 0 0
CAPITOL ACQUISITION CORP II COM 14056V105 3,859 401,100 SH   SOLE   401,100 0 0
CAPITOL ACQUISITION CORP II *W EXP 05/15/201 14056V113 86 200,000 SH   SOLE   200,000 0 0
CARDTRONICS INC COM 14161H108 3,802 87,510 SH   SOLE   87,510 0 0
CATERPILLAR INC DEL COM 149123101 17,617 194,000 SH Call SOLE   0 0 0
CATERPILLAR INC DEL COM 149123101 17,617 194,000 SH Put SOLE   194,000 0 0
CELGENE CORP COM 151020104 2,535 15,000 SH   SOLE   15,000 0 0
CELLULAR DYNAMICS INTL INC COM 15117V109 628 38,068 SH   SOLE   38,068 0 0
CEMEX SAB DE CV NOTE 3.250% 3/1 151290BB8 35,379 30,000 PRN   SOLE   0 0 0
CHEGG INC COM 163092109 1,484 174,400 SH   SOLE   174,400 0 0
CHESAPEAKE ENERGY CORP COM 165167107 1,086 40,000 SH   SOLE   40,000 0 0
CHESAPEAKE ENERGY CORP NOTE 2.500% 5/1 165167CA3 1,333 2,500 PRN   SOLE   0 0 0
CHESAPEAKE ENERGY CORP NOTE 2.500% 5/1 165167BZ9 5,697 10,685 PRN   SOLE   0 0 0
CHESAPEAKE ENERGY CORP NOTE 2.750%11/1 165167BW6 4,232 6,000 PRN   SOLE   0 0 0
COBALT INTL ENERGY INC COM 19075F106 2,714 165,000 SH   SOLE   165,000 0 0
COCA COLA CO COM 191216100 7,473 180,904 SH   SOLE   180,904 0 0
COMCAST CORP NEW CL A 20030N101 1,299 25,000 SH   SOLE   25,000 0 0
COMMUNITY HEALTH SYS INC NEW COM 203668108 3,338 85,000 SH Call SOLE   0 0 0
CONSTELLATION BRANDS INC CL A 21036P108 14,082 200,089 SH   SOLE   200,089 0 0
CONSTELLATION BRANDS INC CL A 21036P108 3,308 47,000 SH Put SOLE   47,000 0 0
CONTINENTAL AIRLS INC NOTE 4.500% 1/1 210795PU8 10,718 5,363 PRN   SOLE   0 0 0
COOPER TIRE & RUBR CO COM 216831107 23,102 961,000 SH Put SOLE   961,000 0 0
CUBIST PHARMACEUTICALS INC COM 229678107 3,053 44,330 SH   SOLE   44,330 0 0
DARLING INTL INC COM 237266101 32,549 1,558,862 SH   SOLE   1,558,862 0 0
DOW CHEM CO COM 260543103 1,110 25,000 SH Call SOLE   0 0 0
EBAY INC COM 278642103 17,523 319,390 SH   SOLE   319,390 0 0
ENDURANCE INTL GROUP HLDGS I COM 29272B105 534 37,657 SH   SOLE   37,657 0 0
EPAM SYS INC COM 29414B104 1,949 55,770 SH   SOLE   55,770 0 0
EQUINIX INC NOTE 3.000%10/1 29444UAG1 22,669 15,000 PRN   SOLE   0 0 0
EVRYWARE GLOBAL INC COM 300439106 2,969 358,528 SH   SOLE   358,528 0 0
EXTERRAN HLDGS INC NOTE 4.250% 6/1 30225XAA1 45,057 30,500 PRN   SOLE   0 0 0
FAMILY DLR STORES INC COM 307000109 11,886 182,945 SH   SOLE   182,945 0 0
FIDELITY & GTY LIFE COM 315785105 911 48,100 SH   SOLE   48,100 0 0
FIVE PRIME THERAPEUTICS INC COM 33830X104 1,259 75,000 SH   SOLE   75,000 0 0
FOREST OIL CORP COM PAR $0.01 346091705 44 12,100 SH   SOLE   12,100 0 0
GENERAL MTRS CO COM 37045V100 40,004 978,814 SH   SOLE   978,814 0 0
GENERAL MTRS CO *W EXP 07/10/201 37045V118 18,528 595,000 SH   SOLE   595,000 0 0
GENERAL MTRS CO COM 37045V100 51,893 1,269,700 SH Call SOLE   0 0 0
GIANT INTERACTIVE GROUP INC ADR 374511103 25,500 2,268,743 SH   SOLE   2,268,743 0 0
GILEAD SCIENCES INC COM 375558103 26,285 350,000 SH Call SOLE   0 0 0
GOLAR LNG LTD BERMUDA SHS G9456A100 2,989 98,821 SH   SOLE   98,821 0 0
GOODRICH PETE CORP COM NEW 382410405 14,314 841,034 SH   SOLE   841,034 0 0
GOODRICH PETE CORP NOTE 5.000%10/0 382410AC2 5,532 11,265 PRN   SOLE   0 0 0
GOODRICH PETE CORP COM NEW 382410405 26,381 1,550,000 SH Call SOLE   0 0 0
GSV CAP CORP COM 36191J101 12,495 1,033,500 SH   SOLE   1,033,500 0 0
GULFPORT ENERGY CORP COM NEW 402635304 9,470 150,000 SH   SOLE   150,000 0 0
HCA HOLDINGS INC COM 40412C101 9,908 207,677 SH   SOLE   207,677 0 0
HEALTH CARE REIT INC NOTE 3.000%12/0 42217KAR7 6,656 6,295 PRN   SOLE   0 0 0
HEALTH MGMT ASSOC INC NEW CL A 421933102 68,005 5,191,185 SH   SOLE   5,191,185 0 0
HEMISPHERE MEDIA GROUP INC CL A 42365Q103 1,249 105,223 SH   SOLE   105,223 0 0
HILTON WORLDWIDE HLDGS INC COM 43300A104 3,894 175,000 SH   SOLE   175,000 0 0
HORNBECK OFFSHORE SVCS INC N COM 440543106 3,268 66,383 SH   SOLE   66,383 0 0
IDENIX PHARMACEUTICALS INC COM 45166R204 1,495 250,000 SH Call SOLE   0 0 0
INGERSOLL-RAND PLC SHS G47791101 9,511 154,400 SH   SOLE   154,400 0 0
INTEL CORP COM 458140100 9,680 372,943 SH   SOLE   372,943 0 0
INTEROIL CORP COM 460951106 3,370 65,450 SH   SOLE   65,450 0 0
INTUITIVE SURGICAL INC COM NEW 46120E602 2,881 7,500 SH Put SOLE   7,500 0 0
ISHARES NASDQ BIOTEC ETF 464287556 65,075 286,600 SH Put SOLE   286,600 0 0
JARDEN CORP COM 471109108 21,356 348,102 SH   SOLE   348,102 0 0
JDS UNIPHASE CORP COM PAR $0.001 46612J507 1,779 137,015 SH   SOLE   137,015 0 0
JOHNSON & JOHNSON COM 478160104 18,987 207,300 SH Put SOLE   207,300 0 0
JONES ENERGY INC COM CL A 48019R108 5,572 384,800 SH   SOLE   384,800 0 0
KODIAK OIL & GAS CORP COM 50015Q100 1,682 150,000 SH   SOLE   150,000 0 0
L-3 COMMUNICATIONS CORP DEBT 3.000% 8/0 502413AW7 40,261 34,000 PRN   SOLE   0 0 0
LAM RESEARCH CORP COM 512807108 5,589 102,639 SH   SOLE   102,639 0 0
LAREDO PETE HLDGS INC COM 516806106 4,292 155,000 SH   SOLE   155,000 0 0
LAREDO PETE HLDGS INC COM 516806106 11,076 400,000 SH Call SOLE   0 0 0
LEVY ACQUISITION CORP UNIT 99/99/9999 52748T203 5,005 500,000 SH   SOLE   500,000 0 0
LIFE TECHNOLOGIES CORP COM 53217V109 88,079 1,161,990 SH   SOLE   1,161,990 0 0
LIVE NATION ENTERTAINMENT IN NOTE 2.875% 7/1 538034AB5 7,643 10,500 PRN   SOLE   0 0 0
LORILLARD INC COM 544147101 3,801 75,000 SH Put SOLE   75,000 0 0
LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 48,915 609,310 SH   SOLE   609,310 0 0
MARATHON OIL CORP COM 565849106 3,530 100,000 SH   SOLE   100,000 0 0
MBIA INC COM 55262C100 95,680 8,013,403 SH   SOLE   8,013,403 0 0
MBIA INC COM 55262C100 2,281 191,000 SH Call SOLE   0 0 0
MERCK & CO INC NEW COM 58933Y105 6,031 120,498 SH   SOLE   120,498 0 0
MICRON TECHNOLOGY INC NOTE 1.875% 6/0 595112AH6 51,963 34,000 PRN   SOLE   0 0 0
MIX TELEMATICS LTD SPONSORED ADR 60688N102 450 38,050 SH   SOLE   38,050 0 0
MYLAN INC COM 628530107 2,821 65,000 SH   SOLE   65,000 0 0
NAVIGATOR HOLDINGS LTD SHS Y62132108 584 21,680 SH   SOLE   21,680 0 0
NAVISTAR INTL CORP NEW NOTE 3.000%10/1 63934EAL2 28,505 37,525 PRN   SOLE   0 0 0
NETSUITE INC COM 64118Q107 6,825 66,254 SH   SOLE   66,254 0 0
NEWMONT MINING CORP NOTE 1.250% 7/1 651639AH9 36,736 69,700 PRN   SOLE   0 0 0
NEWS CORP NEW CL B 65249B208 721 40,445 SH   SOLE   40,445 0 0
NEWS CORP NEW CL A 65249B109 999 55,428 SH   SOLE   55,428 0 0
NXP SEMICONDUCTORS N V COM N6596X109 12,793 278,532 SH   SOLE   278,532 0 0
OCCIDENTAL PETE CORP DEL COM 674599105 14,265 150,000 SH Call SOLE   0 0 0
OMNICARE CAP TR II PFD B TR 4.00% 68214Q200 66,335 897,275 SH   SOLE   897,275 0 0
PACIFIC DRILLING SA LUXEMBOU REG SHS L7257P106 3,736 326,046 SH   SOLE   326,046 0 0
PDC ENERGY INC COM 69327R101 5,322 100,000 SH   SOLE   100,000 0 0
PEPSICO INC COM 713448108 1,286 15,500 SH   SOLE   15,500 0 0
PINNACLE FOODS INC DEL COM 72348P104 5,217 190,000 SH   SOLE   190,000 0 0
PRICELINE COM INC COM NEW 741503403 33,095 28,471 SH   SOLE   28,471 0 0
PROLOGIS INC COM 74340W103 3,191 86,357 SH   SOLE   86,357 0 0
QTS RLTY TR INC COM CL A 74736A103 861 34,735 SH   SOLE   34,735 0 0
QUALCOMM INC COM 747525103 4,826 65,000 SH Call SOLE   0 0 0
RDA MICROELECTRONICS INC SPONSORED ADR 749394102 1,627 91,000 SH   SOLE   91,000 0 0
ROI ACQUISITION CORP II UNIT 99/99/9999 74966G200 6,054 600,000 SH   SOLE   600,000 0 0
RTI INTL METALS INC COM 74973W107 2,605 76,137 SH   SOLE   76,137 0 0
SALESFORCE COM INC COM 79466L302 9,604 174,022 SH   SOLE   174,022 0 0
SCORPIO BULKERS INC SHS Y7546A106 5,025 500,000 SH   SOLE   500,000 0 0
SEAWORLD ENTMT INC COM 81282V100 3,596 125,000 SH   SOLE   125,000 0 0
SERVICENOW INC COM 81762P102 4,503 80,402 SH   SOLE   80,402 0 0
SILVER EAGLE ACQUISITION COR UNIT 99/99/9999 827694209 10,000 1,000,000 SH   SOLE   1,000,000 0 0
SINA CORP ORD G81477104 14,010 166,291 SH   SOLE   166,291 0 0
SINA CORP ORD G81477104 14,103 167,400 SH Call SOLE   0 0 0
SOUTHWESTERN ENERGY CO COM 845467109 4,916 125,000 SH   SOLE   125,000 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 156,987 850,000 SH Put SOLE   850,000 0 0
SPDR SERIES TRUST S&P OILGAS EXP 78464A730 35,636 520,000 SH Put SOLE   520,000 0 0
STEEL DYNAMICS INC NOTE 5.125% 6/1 858119AP5 4,360 3,857 PRN   SOLE   0 0 0
STONE ENERGY CORP COM 861642106 2,589 74,836 SH   SOLE   74,836 0 0
STONEGATE MTG CORP COM 86181Q300 165 10,000 SH   SOLE   10,000 0 0
SUNPOWER CORP DBCV 4.750% 4/1 867652AC3 11,929 10,564 PRN   SOLE   0 0 0
TALISMAN ENERGY INC COM 87425E103 4,660 400,000 SH   SOLE   400,000 0 0
TENET HEALTHCARE CORP COM NEW 88033G407 421 10,000 SH   SOLE   10,000 0 0
TENET HEALTHCARE CORP COM NEW 88033G407 4,212 100,000 SH Call SOLE   0 0 0
TIBCO SOFTWARE INC COM 88632Q103 1,708 75,995 SH   SOLE   75,995 0 0
TIME WARNER CABLE INC COM 88732J207 52,557 387,871 SH   SOLE   387,871 0 0
TTM TECHNOLOGIES INC COM 87305R109 4,411 514,100 SH   SOLE   514,100 0 0
TWENTY FIRST CENTY FOX INC CL B 90130A200 8,039 232,329 SH   SOLE   232,329 0 0
TWENTY FIRST CENTY FOX INC CL A 90130A101 302 8,575 SH   SOLE   8,575 0 0
UNITED TECHNOLOGIES CORP COM 913017109 9,520 83,659 SH   SOLE   83,659 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 2,457 50,000 SH Put SOLE   50,000 0 0
VODAFONE GROUP PLC NEW SPONS ADR NEW 92857W209 10,472 266,397 SH   SOLE   266,397 0 0
WESTERN REFNG INC NOTE 5.750% 6/1 959319AC8 44,323 10,000 PRN   SOLE   0 0 0
WEYERHAEUSER CO COM 962166104 6,475 205,102 SH   SOLE   205,102 0 0
WORKDAY INC CL A 98138H101 8,996 108,176 SH   SOLE   108,176 0 0
XILINX INC SDCV 3.125% 3/1 983919AD3 39,371 25,000 PRN   SOLE   0 0 0
YAHOO INC COM 984332106 24,048 594,653 SH   SOLE   594,653 0 0
YAHOO INC COM 984332106 16,851 416,700 SH Put SOLE   416,700 0 0
ZIMMER HLDGS INC COM 98956P102 2,796 30,000 SH   SOLE   30,000 0 0
ZIONS BANCORPORATION *W EXP 05/22/202 989701115 6,069 964,800 SH   SOLE   964,800 0 0