51JOB INC SP ADR REP COM 316827104 1541 23361 SH SOLE 23361 0 0 ABENGOA YIELD PLC ORD SHS G00349103 7413 196014 SH SOLE 196014 0 0 ACTIVISION BLIZZARD INC COM 00507V109 669 30000 SH Call SOLE 0 0 0 ACTIVISION BLIZZARD INC COM 00507V109 669 30000 SH Put SOLE 30000 0 0 ACTIVISION BLIZZARD INC COM 00507V109 34593 1551241 SH SOLE 1551241 0 0 ADOBE SYS INC COM 00724F101 38995 538904 SH SOLE 538904 0 0 AGCO CORP NOTE 1.250%12/1 001084AM4 62962 45449 PRN SOLE 0 0 0 AIR LEASE CORP CL A 00912X302 4907 127188 SH SOLE 127188 0 0 AKAMAI TECHNOLOGIES INC COM 00971T101 977 16000 SH Call SOLE 0 0 0 AKAMAI TECHNOLOGIES INC COM 00971T101 977 16000 SH Put SOLE 16000 0 0 AKAMAI TECHNOLOGIES INC COM 00971T101 4940 80900 SH SOLE 80900 0 0 ALLERGAN INC COM 018490102 124205 733988 SH SOLE 733988 0 0 ALLIANT TECHSYSTEMS INC NOTE 3.000% 8/1 018804AK0 33918 19390 PRN SOLE 0 0 0 AMSURG CORP COM 03232P405 15950 350000 SH SOLE 350000 0 0 ANADARKO PETE CORP COM 032511107 71494 653091 SH SOLE 653091 0 0 ANTERO RES CORP COM 03674X106 2625 40000 SH SOLE 40000 0 0 APPLIED MATLS INC COM 038222105 949 42100 SH Call SOLE 0 0 0 APPLIED MATLS INC COM 038222105 949 42100 SH Put SOLE 42100 0 0 APPLIED MATLS INC COM 038222105 21330 945883 SH SOLE 945883 0 0 ARIAD PHARMACEUTICALS INC COM 04033A100 1226 192500 SH SOLE 192500 0 0 ARVINMERITOR INC FRNT 4.000% 2/1 043353AH4 9025 18500 PRN SOLE 0 0 0 ASTRAZENECA PLC SPONSORED ADR 046353108 10618 142889 SH SOLE 142889 0 0 ATHLON ENERGY INC COM 047477104 954 20000 SH SOLE 20000 0 0 AVAGO TECHNOLOGIES LTD COM Y0486S104 814 11300 SH Call SOLE 0 0 0 AVAGO TECHNOLOGIES LTD COM Y0486S104 814 11300 SH Put SOLE 11300 0 0 BAIDU INC SPON ADR REP A 056752108 39434 211092 SH SOLE 211092 0 0 BANK OF AMERICA CORPORATION COM 060505104 2291 149089 SH SOLE 149089 0 0 BARCLAYS BK PLC IPATH S&P500 VIX 06742E711 23206 811400 SH Put SOLE 811400 0 0 BARCLAYS BK PLC IPATH S&P500 VIX 06742E711 1562 54600 SH Call SOLE 0 0 0 BASIC ENERGY SVCS INC NEW COM 06985P100 2922 100000 SH SOLE 100000 0 0 BED BATH & BEYOND INC COM 075896100 238 4142 SH SOLE 4142 0 0 BED BATH & BEYOND INC COM 075896100 1079 18800 SH Call SOLE 0 0 0 BED BATH & BEYOND INC COM 075896100 1079 18800 SH Put SOLE 18800 0 0 BELLATRIX EXPLORATION LTD COM 078314101 1742 200000 SH SOLE 200000 0 0 BIOAMBER INC *W EXP 05/09/201 09072Q114 2270 717220 SH SOLE 717220 0 0 BIOAMBER INC COM 09072Q106 6760 679366 SH SOLE 679366 0 0 BIOMARIN PHARMACEUTICAL INC COM 09061G101 9283 149221 SH SOLE 149221 0 0 BOULEVARD ACQUISITION CORP UNIT 99/99/9999 10157P203 3535 350000 SH SOLE 350000 0 0 BRIXMOR PPTY GROUP INC COM 11120U105 5738 250000 SH SOLE 250000 0 0 BROADCOM CORP CL A 111320107 3367 90700 SH Put SOLE 90700 0 0 BROADCOM CORP CL A 111320107 2327 62700 SH Call SOLE 0 0 0 BROOKDALE SR LIVING INC COM 112463104 52484 1574210 SH SOLE 1574210 0 0 C H ROBINSON WORLDWIDE INC COM NEW 12541W209 523 8200 SH Call SOLE 0 0 0 C H ROBINSON WORLDWIDE INC COM NEW 12541W209 523 8200 SH Put SOLE 8200 0 0 CANADIAN NAT RES LTD COM 136385101 2296 50000 SH SOLE 50000 0 0 CAPITOL ACQUISITION CORP II *W EXP 05/15/201 14056V113 0 200000 SH SOLE 200000 0 0 CAPITOL ACQUISITION CORP II COM 14056V105 3939 401100 SH SOLE 401100 0 0 CATAMARAN CORP COM 148887102 442 10000 SH Call SOLE 0 0 0 CATAMARAN CORP COM 148887102 442 10000 SH Put SOLE 10000 0 0 CERNER CORP COM 156782104 200 3874 SH SOLE 3874 0 0 CERNER CORP COM 156782104 1032 20000 SH Call SOLE 0 0 0 CERNER CORP COM 156782104 1032 20000 SH Put SOLE 20000 0 0 CHARTER COMMUNICATIONS INC D CL A NEW 16117M305 285 1800 SH Put SOLE 1800 0 0 CHARTER COMMUNICATIONS INC D CL A NEW 16117M305 380 2400 SH Call SOLE 0 0 0 CHESAPEAKE ENERGY CORP COM 165167107 1399 45000 SH SOLE 45000 0 0 CHESAPEAKE ENERGY CORP NOTE 2.500% 5/1 165167BZ9 36332 59500 PRN SOLE 0 0 0 CIENA CORP COM NEW 171779309 825 38104 SH SOLE 38104 0 0 CISCO SYS INC COM 17275R102 621 25000 SH Put SOLE 25000 0 0 CISCO SYS INC COM 17275R102 621 25000 SH Call SOLE 0 0 0 CITRIX SYS INC COM 177376100 626 10000 SH Call SOLE 0 0 0 CITRIX SYS INC COM 177376100 626 10000 SH Put SOLE 10000 0 0 CITRIX SYS INC COM 177376100 5698 91100 SH SOLE 91100 0 0 COGNIZANT TECHNOLOGY SOLUTIO CL A 192446102 597 12200 SH Call SOLE 0 0 0 COGNIZANT TECHNOLOGY SOLUTIO CL A 192446102 597 12200 SH Put SOLE 12200 0 0 COMCAST CORP NEW CL A 20030N101 2952 55000 SH SOLE 55000 0 0 COMMUNITY HEALTH SYS INC NEW RIGHT 01/27/2016 203668116 259 3870885 SH SOLE 3870885 0 0 CONCUR TECHNOLOGIES INC COM 206708109 7089 75943 SH SOLE 75943 0 0 COSTCO WHSL CORP NEW COM 22160K105 751 6521 SH SOLE 6521 0 0 COSTCO WHSL CORP NEW COM 22160K105 4111 35700 SH Call SOLE 0 0 0 COSTCO WHSL CORP NEW COM 22160K105 4111 35700 SH Put SOLE 35700 0 0 COVIDIEN PLC SHS G2554F113 189387 2100103 SH SOLE 2100103 0 0 CTRIP COM INTERNATIONAL LTD DEBT 1.250%10/1 G25861AB4 10993 10000 PRN SOLE 0 0 0 CUBIST PHARMACEUTICALS INC COM 229678107 14614 209304 SH SOLE 209304 0 0 DEMANDWARE INC COM 24802Y105 4806 69286 SH SOLE 69286 0 0 DIRECTV COM 25490A309 135370 1592404 SH SOLE 1592404 0 0 DISCOVERY COMMUNICATNS NEW COM SER A 25470F104 1114 15000 SH Call SOLE 0 0 0 DISCOVERY COMMUNICATNS NEW COM SER A 25470F104 1114 15000 SH Put SOLE 15000 0 0 DISH NETWORK CORP CL A 25470M109 4633 71194 SH SOLE 71194 0 0 ELECTRONIC ARTS INC COM 285512109 27028 753494 SH SOLE 753494 0 0 EMERITUS CORP COM 291005106 11215 354345 SH SOLE 354345 0 0 ENCANA CORP COM 292505104 9484 400000 SH SOLE 400000 0 0 EVRYWARE GLOBAL INC COM 300439106 305 234756 SH SOLE 234756 0 0 EXPEDIA INC DEL COM NEW 30212P303 945 12000 SH Call SOLE 0 0 0 EXPEDIA INC DEL COM NEW 30212P303 945 12000 SH Put SOLE 12000 0 0 EXPRESS SCRIPTS HLDG CO COM 30219G108 1456 21000 SH Call SOLE 0 0 0 F5 NETWORKS INC COM 315616102 16152 144937 SH SOLE 144937 0 0 FASTENAL CO COM 311900104 1564 31600 SH Put SOLE 31600 0 0 FASTENAL CO COM 311900104 1564 31600 SH Call SOLE 0 0 0 FISERV INC COM 337738108 236 3915 SH SOLE 3915 0 0 FISERV INC COM 337738108 1327 22000 SH Call SOLE 0 0 0 FISERV INC COM 337738108 1327 22000 SH Put SOLE 22000 0 0 FOREST LABS INC COM 345838106 227445 2297426 SH SOLE 2297426 0 0 FOSTER WHEELER AG COM H27178104 40319 1183407 SH SOLE 1183407 0 0 FURIEX PHARMACEUTICALS INC COM 36106P101 26685 251319 SH SOLE 251319 0 0 FUSION-IO INC COM 36112J107 19221 1700955 SH SOLE 1700955 0 0 GARMIN LTD SHS H2906T109 1340 22000 SH Call SOLE 0 0 0 GARMIN LTD SHS H2906T109 1340 22000 SH Put SOLE 22000 0 0 GIANT INTERACTIVE GROUP INC ADR 374511103 52173 4406561 SH SOLE 4406561 0 0 GILEAD SCIENCES INC COM 375558103 11035 133100 SH Call SOLE 0 0 0 GOODRICH PETE CORP COM NEW 382410405 8280 300000 SH Call SOLE 0 0 0 GOODRICH PETE CORP NOTE 5.000%10/0 382410AC2 9632 12095 PRN SOLE 0 0 0 GOODRICH PETE CORP COM NEW 382410405 25530 925000 SH SOLE 925000 0 0 GULFPORT ENERGY CORP COM NEW 402635304 9345 148800 SH SOLE 148800 0 0 HALCON RES CORP COM NEW 40537Q209 13851 1900000 SH SOLE 1900000 0 0 HELIX ENERGY SOLUTIONS GRP I COM 42330P107 5167 196400 SH SOLE 196400 0 0 HEMISPHERE MEDIA GROUP INC CL A 42365Q103 2136 170045 SH SOLE 170045 0 0 HENNESSY CAP ACQUISITION COR UNIT 99/99/9999 425886207 1512 150000 SH SOLE 150000 0 0 HERBALIFE LTD COM USD SHS G4412G101 14960 231800 SH SOLE 231800 0 0 HILTON WORLDWIDE HLDGS INC COM 43300A104 4660 200000 SH SOLE 200000 0 0 HOMEAWAY INC COM 43739Q100 3633 104342 SH SOLE 104342 0 0 HORNBECK OFFSHORE SVCS INC N COM 440543106 17434 371559 SH SOLE 371559 0 0 HUDSON CITY BANCORP COM 443683107 2458 250000 SH SOLE 250000 0 0 INTEL CORP COM 458140100 28078 908681 SH SOLE 908681 0 0 INTUIT COM 461202103 604 7500 SH Put SOLE 7500 0 0 INTUIT COM 461202103 604 7500 SH Call SOLE 0 0 0 INTUITIVE SURGICAL INC COM NEW 46120E602 618 1500 SH Put SOLE 1500 0 0 INTUITIVE SURGICAL INC COM NEW 46120E602 618 1500 SH Call SOLE 0 0 0 ISHARES RUSSELL 2000 ETF 464287655 249501 2100000 SH Put SOLE 2100000 0 0 JARDEN CORP COM 471109108 11641 196136 SH SOLE 196136 0 0 JDS UNIPHASE CORP COM PAR $0.001 46612J507 13885 1113480 SH SOLE 1113480 0 0 KODIAK OIL & GAS CORP COM 50015Q100 2910 200000 SH Call SOLE 0 0 0 LAM RESEARCH CORP COM 512807108 42632 630835 SH SOLE 630835 0 0 LAREDO PETROLEUM INC COM 516806106 9759 315000 SH SOLE 315000 0 0 LEVY ACQUISITION CORP UNIT 99/99/9999 52748T203 1014 100000 SH SOLE 100000 0 0 LIBERTY MEDIA CORP DELAWARE CL A 531229102 10434 76336 SH SOLE 76336 0 0 MARRIOTT INTL INC NEW CL A 571903202 385 6000 SH Call SOLE 0 0 0 MARRIOTT INTL INC NEW CL A 571903202 385 6000 SH Put SOLE 6000 0 0 MASTERCARD INC CL A 57636Q104 1918 26100 SH Call SOLE 0 0 0 MATTEL INC COM 577081102 429 11000 SH Call SOLE 0 0 0 MATTEL INC COM 577081102 429 11000 SH Put SOLE 11000 0 0 MAXIM INTEGRATED PRODS INC COM 57772K101 379 11200 SH Call SOLE 0 0 0 MAXIM INTEGRATED PRODS INC COM 57772K101 379 11200 SH Put SOLE 11200 0 0 MERCADOLIBRE INC COM 58733R102 18951 198651 SH SOLE 198651 0 0 MERCK & CO INC NEW COM 58933Y105 4418 76368 SH SOLE 76368 0 0 MERITOR INC NOTE 7.875% 3/0 59001KAC4 18147 16700 PRN SOLE 0 0 0 MICRON TECHNOLOGY INC COM 595112103 7068 214516 SH SOLE 214516 0 0 MICRON TECHNOLOGY INC NOTE 3.125% 5/0 595112AX1 66019 20000 PRN SOLE 0 0 0 MICRON TECHNOLOGY INC NOTE 2.375% 5/0 595112AW3 85580 25000 PRN SOLE 0 0 0 MICROSOFT CORP COM 594918104 50591 1213212 SH SOLE 1213212 0 0 MYLAN INC COM 628530107 1129 21900 SH Call SOLE 0 0 0 MYLAN INC COM 628530107 1129 21900 SH Put SOLE 21900 0 0 NABORS INDUSTRIES LTD SHS G6359F103 27902 950000 SH SOLE 950000 0 0 NETSUITE INC COM 64118Q107 8076 92952 SH SOLE 92952 0 0 NEWMONT MINING CORP COM 651639106 2652 104232 SH SOLE 104232 0 0 NPS PHARMACEUTICALS INC COM 62936P103 9247 279786 SH SOLE 279786 0 0 NVIDIA CORP COM 67066G104 3089 166600 SH SOLE 166600 0 0 NXP SEMICONDUCTORS N V COM N6596X109 1721 26000 SH Call SOLE 0 0 0 NXP SEMICONDUCTORS N V COM N6596X109 1721 26000 SH Put SOLE 26000 0 0 O REILLY AUTOMOTIVE INC NEW COM 67103H107 904 6000 SH Call SOLE 0 0 0 O REILLY AUTOMOTIVE INC NEW COM 67103H107 904 6000 SH Put SOLE 6000 0 0 OMNICARE CAP TR II PFD B TR 4.00% 68214Q200 108627 1332275 SH SOLE 0 0 0 ON SEMICONDUCTOR CORP COM 682189105 13151 1438845 SH SOLE 1438845 0 0 OPENTABLE INC COM 68372A104 2347 22653 SH SOLE 22653 0 0 PACCAR INC COM 693718108 628 10000 SH Call SOLE 0 0 0 PACCAR INC COM 693718108 628 10000 SH Put SOLE 10000 0 0 PACIFIC DRILLING SA LUXEMBOU REG SHS L7257P106 2387 238700 SH SOLE 238700 0 0 PAYCHEX INC COM 704326107 1247 30000 SH Call SOLE 0 0 0 PAYCHEX INC COM 704326107 1247 30000 SH Put SOLE 30000 0 0 PDC ENERGY INC COM 69327R101 7578 120000 SH SOLE 120000 0 0 PENN VA CORP COM 707882106 6780 400000 SH SOLE 400000 0 0 PFIZER INC COM 717081103 21690 730780 SH SOLE 730780 0 0 PRICELINE GRP INC COM NEW 741503403 37534 31200 SH Call SOLE 0 0 0 PRICELINE GRP INC COM NEW 741503403 39615 32930 SH SOLE 32930 0 0 PROLOGIS INC COM 74340W103 8668 210953 SH SOLE 210953 0 0 QIHOO 360 TECHNOLOGY CO LTD ADS 74734M109 13806 150000 SH Call SOLE 0 0 0 QIHOO 360 TECHNOLOGY CO LTD DEBT 2.500% 9/1 G73030AA9 15055 13000 PRN SOLE 0 0 0 QIWI PLC SPON ADR REP B 74735M108 1008 25000 SH SOLE 25000 0 0 QUALCOMM INC COM 747525103 22627 285700 SH Call SOLE 0 0 0 QUALCOMM INC COM 747525103 1624 20504 SH SOLE 20504 0 0 QUALCOMM INC COM 747525103 1790 22600 SH Put SOLE 22600 0 0 QUESTCOR PHARMACEUTICALS INC COM 74835Y101 94667 1023534 SH SOLE 1023534 0 0 RCS CAP CORP COM CL A 74937W102 1592 75000 SH SOLE 75000 0 0 RDA MICROELECTRONICS INC SPONSORED ADR 749394102 5260 307433 SH SOLE 307433 0 0 ROI ACQUISITION CORP II UNIT 99/99/9999 74966G200 6000 600000 SH SOLE 600000 0 0 ROSETTA RESOURCES INC COM 777779307 2743 50000 SH SOLE 50000 0 0 RTI INTL METALS INC COM 74973W107 1384 52037 SH SOLE 52037 0 0 RYLAND GROUP INC COM 783764103 1140 28907 SH SOLE 28907 0 0 SALESFORCE COM INC COM 79466L302 31049 534585 SH SOLE 534585 0 0 SANCHEZ ENERGY CORP COM 79970Y105 3007 80000 SH SOLE 80000 0 0 SANDISK CORP COM 80004C101 56694 542886 SH SOLE 542886 0 0 SBA COMMUNICATIONS CORP COM 78388J106 1535 15000 SH Call SOLE 0 0 0 SBA COMMUNICATIONS CORP COM 78388J106 1535 15000 SH Put SOLE 15000 0 0 SCHLUMBERGER LTD COM 806857108 5898 50000 SH SOLE 50000 0 0 SEACOR HOLDINGS INC COM 811904101 239 2900 SH SOLE 2900 0 0 SEAGATE TECHNOLOGY PLC SHS G7945M107 1989 35000 SH Call SOLE 0 0 0 SEAGATE TECHNOLOGY PLC SHS G7945M107 1989 35000 SH Put SOLE 35000 0 0 SELECT SECTOR SPDR TR SBI INT-UTILS 81369Y886 26556 600000 SH Put SOLE 600000 0 0 SERVICENOW INC COM 81762P102 11375 183588 SH SOLE 183588 0 0 SHANDA GAMES LTD SP ADR REPTG A 81941U105 12712 1914510 SH SOLE 1914510 0 0 SIGMA ALDRICH CORP COM 826552101 1269 12500 SH Call SOLE 0 0 0 SIGMA ALDRICH CORP COM 826552101 1269 12500 SH Put SOLE 12500 0 0 SILVER EAGLE ACQUISITION COR UNIT 99/99/9999 827694209 2615 250000 SH SOLE 250000 0 0 SIRIUS XM HLDGS INC COM 82968B103 39596 11443821 SH SOLE 11443821 0 0 STANLEY BLACK & DECKER INC COM 854502101 9528 108491 SH SOLE 108491 0 0 STARBUCKS CORP COM 855244109 967 12500 SH Call SOLE 0 0 0 STARBUCKS CORP COM 855244109 967 12500 SH Put SOLE 12500 0 0 STONE ENERGY CORP COM 861642106 19829 423780 SH SOLE 423780 0 0 SUNCOR ENERGY INC NEW COM 867224107 5542 130000 SH SOLE 130000 0 0 SUNSTONE HOTEL INVS INC NEW COM 867892101 4989 334143 SH SOLE 334143 0 0 SYMANTEC CORP COM 871503108 916 40000 SH Call SOLE 0 0 0 SYMANTEC CORP COM 871503108 916 40000 SH Put SOLE 40000 0 0 TABLEAU SOFTWARE INC CL A 87336U105 6520 91400 SH SOLE 91400 0 0 TESLA MTRS INC NOTE 1.500% 6/0 88160RAA9 43376 22500 PRN SOLE 0 0 0 TIBCO SOFTWARE INC COM 88632Q103 594 29458 SH SOLE 29458 0 0 TIME WARNER CABLE INC COM 88732J207 267107 1813352 SH SOLE 1813352 0 0 TRINSEO S A SHS L9340P101 4350 209151 SH SOLE 209151 0 0 TRIPADVISOR INC COM 896945201 1521 14000 SH Call SOLE 0 0 0 TRIPADVISOR INC COM 896945201 1521 14000 SH Put SOLE 14000 0 0 TRIPADVISOR INC COM 896945201 16128 148424 SH SOLE 148424 0 0 UNITED TECHNOLOGIES CORP COM 913017109 6041 52322 SH SOLE 52322 0 0 VECTOR GROUP LTD FRNT 11/1 92240MAS7 10827 7000 PRN SOLE 0 0 0 VENAXIS INC COM 92262A107 1951 875000 SH SOLE 875000 0 0 VERISK ANALYTICS INC CL A 92345Y106 1200 20000 SH Put SOLE 20000 0 0 VERISK ANALYTICS INC CL A 92345Y106 1200 20000 SH Call SOLE 0 0 0 VIACOM INC NEW CL B 92553P201 1743 20100 SH Call SOLE 0 0 0 VIACOM INC NEW CL B 92553P201 1743 20100 SH Put SOLE 20100 0 0 VOLCANO CORPORATION COM 928645100 201 11400 SH SOLE 11400 0 0 WALTER ENERGY INC COM 93317Q105 2929 537400 SH SOLE 537400 0 0 WEBMD HEALTH CORP NOTE 2.250% 3/3 94770VAH5 13416 20000 PRN SOLE 0 0 0 WESTERN DIGITAL CORP COM 958102105 1366 14800 SH Call SOLE 0 0 0 WESTERN DIGITAL CORP COM 958102105 1366 14800 SH Put SOLE 14800 0 0 WEYERHAEUSER CO COM 962166104 9529 287978 SH SOLE 287978 0 0 WHOLE FOODS MKT INC COM 966837106 1545 40000 SH Call SOLE 0 0 0 WHOLE FOODS MKT INC COM 966837106 1545 40000 SH Put SOLE 40000 0 0 WILLIAMS COS INC DEL COM 969457100 2911 50000 SH SOLE 50000 0 0 WL ROSS HLDG CORP UNIT 99/99/9999 92939D203 6607 640198 SH SOLE 640198 0 0 XILINX INC COM 983919101 331 7000 SH Call SOLE 0 0 0 XILINX INC COM 983919101 331 7000 SH Put SOLE 7000 0 0 YAHOO INC COM 984332106 1405 40000 SH Call SOLE 0 0 0 YAHOO INC COM 984332106 1405 40000 SH Put SOLE 40000 0 0 YAHOO INC COM 984332106 12812 364717 SH SOLE 364717 0 0