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
ACHAOGEN INC COM 004449104 428 27,693 SH   SOLE   27,693 0 0
ADOBE SYS INC COM 00724F101 64,920 987,527 SH   SOLE   987,527 0 0
AGCO CORP NOTE 1.250%12/1 001084AM4 50,201 36,934 PRN   SOLE   0 0 0
AIR LEASE CORP CL A 00912X302 4,654 124,812 SH   SOLE   124,812 0 0
AKAMAI TECHNOLOGIES INC COM 00971T101 9,696 166,561 SH   SOLE   166,561 0 0
ALCOBRA LTD SHS M2239P109 1,558 85,864 SH   SOLE   85,864 0 0
ALLIANT TECHSYSTEMS INC NOTE 3.000% 8/1 018804AK0 111,201 59,890 PRN   SOLE   0 0 0
AMERICAN HOMES 4 RENT CL A 02665T306 2,953 176,696 SH   SOLE   176,696 0 0
AMERICAN RESIDENTIAL PPTYS I COM 02927E303 3,892 216,471 SH   SOLE   216,471 0 0
ANADARKO PETE CORP COM 032511107 21,614 255,000 SH   SOLE   255,000 0 0
ARDMORE SHIPPING CORP COM Y0207T100 2,955 222,218 SH   SOLE   222,218 0 0
ARVINMERITOR INC FRNT 4.000% 2/1 043353AH4 6,694 14,606 PRN   SOLE   0 0 0
AT&T INC COM 00206R102 526 15,000 SH   SOLE   15,000 0 0
AUTONAVI HLDGS LTD SPONSORED ADR 05330F106 12,260 611,779 SH   SOLE   611,779 0 0
AVAGO TECHNOLOGIES LTD SHS Y0486S104 5,538 85,988 SH   SOLE   85,988 0 0
BANK OF AMERICA CORPORATION COM 060505104 5,506 320,089 SH   SOLE   320,089 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,794 14,357 SH   SOLE   14,357 0 0
BIOAMBER INC COM 09072Q106 7,643 668,118 SH   SOLE   668,118 0 0
BIOAMBER INC *W EXP 05/09/201 09072Q114 1,554 713,002 SH   SOLE   713,002 0 0
BIOGEN IDEC INC COM 09062X103 520 1,700 SH Call SOLE   0 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 5,478 80,307 SH   SOLE   80,307 0 0
BOULEVARD ACQUISITION CORP UNIT 99/99/9999 10157P203 3,518 350,000 SH   SOLE   350,000 0 0
BROOKDALE SR LIVING INC COM 112463104 30,969 924,180 SH   SOLE   924,180 0 0
CABOT OIL & GAS CORP COM 127097103 9,995 295,000 SH   SOLE   295,000 0 0
CANADIAN NAT RES LTD COM 136385101 8,633 225,000 SH   SOLE   225,000 0 0
CAPITOL ACQUISITION CORP II COM 14056V105 3,951 401,100 SH   SOLE   401,100 0 0
CAPITOL ACQUISITION CORP II *W EXP 05/15/201 14056V113 82 200,000 SH   SOLE   200,000 0 0
CASTLIGHT HEALTH INC CL B 14862Q100 1,751 82,503 SH   SOLE   82,503 0 0
CEMEX SAB DE CV NOTE 3.250% 3/1 151290BB8 13,849 11,000 PRN   SOLE   0 0 0
CHARTER COMMUNICATIONS INC D CL A NEW 16117M305 5,482 44,500 SH   SOLE   44,500 0 0
CHEGG INC COM 163092109 1,612 230,300 SH   SOLE   230,300 0 0
CHESAPEAKE ENERGY CORP COM 165167107 1,153 45,000 SH   SOLE   45,000 0 0
CHESAPEAKE ENERGY CORP NOTE 2.500% 5/1 165167CA3 1,258 2,500 PRN   SOLE   0 0 0
CHESAPEAKE ENERGY CORP NOTE 2.500% 5/1 165167BZ9 6,325 12,565 PRN   SOLE   0 0 0
CHESAPEAKE ENERGY CORP NOTE 2.750%11/1 165167BW6 3,995 6,000 PRN   SOLE   0 0 0
CHEVRON CORP NEW COM 166764100 2,283 19,200 SH Put SOLE   19,200 0 0
COCA COLA CO COM 191216100 480 12,404 SH   SOLE   12,404 0 0
COMCAST CORP NEW CL A 20030N101 3,503 70,000 SH   SOLE   70,000 0 0
COMMUNITY HEALTH SYS INC NEW COM 203668108 7,371 188,187 SH   SOLE   188,187 0 0
COMMUNITY HEALTH SYS INC NEW RIGHT 01/27/2016 203668116 232 3,870,885 SH   SOLE   3,870,885 0 0
CONCUR TECHNOLOGIES INC COM 206708109 6,217 62,756 SH   SOLE   62,756 0 0
COSTCO WHSL CORP NEW COM 22160K105 8,020 71,816 SH   SOLE   71,816 0 0
COSTCO WHSL CORP NEW COM 22160K105 1,675 15,000 SH Put SOLE   15,000 0 0
COWEN GROUP INC NEW CL A 223622101 2,751 623,800 SH   SOLE   623,800 0 0
CUBIST PHARMACEUTICALS INC COM 229678107 13,263 181,318 SH   SOLE   181,318 0 0
DARLING INTL INC COM 237266101 7,883 393,750 SH   SOLE   393,750 0 0
DISH NETWORK CORP CL A 25470M109 8,798 141,423 SH   SOLE   141,423 0 0
DISNEY WALT CO COM DISNEY 254687106 10,860 135,627 SH   SOLE   135,627 0 0
ELECTRONIC ARTS INC COM 285512109 5,048 174,019 SH   SOLE   174,019 0 0
ENDO INTL PLC SHS G30401106 3,831 55,800 SH Call SOLE   0 0 0
ENZYMOTEC LTD SHS M4059L101 3,680 167,125 SH   SOLE   167,125 0 0
EVRYWARE GLOBAL INC COM 300439106 1,685 369,601 SH   SOLE   369,601 0 0
EXPEDIA INC DEL COM NEW 30212P303 8,127 112,099 SH   SOLE   112,099 0 0
EXTERRAN HLDGS INC NOTE 4.250% 6/1 30225XAA1 57,810 30,500 PRN   SOLE   0 0 0
FIVE PRIME THERAPEUTICS INC COM 33830X104 1,793 91,209 SH   SOLE   91,209 0 0
FOREST LABS INC COM 345838106 143,150 1,551,426 SH   SOLE   1,551,426 0 0
FOREST OIL CORP COM PAR $0.01 346091705 289 151,294 SH   SOLE   151,294 0 0
FOSTER WHEELER AG COM H27178104 54,433 1,679,009 SH   SOLE   1,679,009 0 0
FREESCALE SEMICONDUCTOR LTD SHS G3727Q101 5,299 217,096 SH   SOLE   217,096 0 0
GASTAR EXPL INC NEW COM 36729W202 161 29,490 SH   SOLE   29,490 0 0
GIANT INTERACTIVE GROUP INC ADR 374511103 53,481 4,622,380 SH   SOLE   4,622,380 0 0
GILEAD SCIENCES INC COM 375558103 31,526 444,900 SH Call SOLE   0 0 0
GOODRICH PETE CORP COM NEW 382410405 11,470 725,000 SH   SOLE   725,000 0 0
GOODRICH PETE CORP NOTE 5.000%10/0 382410AC2 5,521 12,095 PRN   SOLE   0 0 0
GOOGLE INC CL A 38259P508 63,973 57,400 SH Call SOLE   0 0 0
GSV CAP CORP COM 36191J101 6,909 681,324 SH   SOLE   681,324 0 0
GULFPORT ENERGY CORP COM NEW 402635304 7,118 100,000 SH   SOLE   100,000 0 0
HALLIBURTON CO COM 406216101 7,597 129,000 SH   SOLE   129,000 0 0
HEMISPHERE MEDIA GROUP INC CL A 42365Q103 2,015 160,045 SH   SOLE   160,045 0 0
HENNESSY CAP ACQUISITION COR UNIT 99/99/9999 425886207 3,018 300,000 SH   SOLE   300,000 0 0
HERBALIFE LTD COM USD SHS G4412G101 13,277 231,830 SH   SOLE   231,830 0 0
HERCULES OFFSHORE INC COM 427093109 459 100,000 SH   SOLE   100,000 0 0
HOMEAWAY INC COM 43739Q100 3,530 93,700 SH   SOLE   93,700 0 0
HORNBECK OFFSHORE SVCS INC N COM 440543106 15,355 367,247 SH   SOLE   367,247 0 0
ING U S INC COM 45685E106 18,070 498,200 SH   SOLE   498,200 0 0
INTEL CORP COM 458140100 33,521 1,298,741 SH   SOLE   1,298,741 0 0
ISHARES MSCI EAFE ETF 464287465 554 8,250 SH   SOLE   8,250 0 0
JARDEN CORP COM 471109108 9,630 160,949 SH   SOLE   160,949 0 0
JDS UNIPHASE CORP COM PAR $0.001 46612J507 18,251 1,303,678 SH   SOLE   1,303,678 0 0
L-3 COMMUNICATIONS CORP DEBT 3.000% 8/0 502413AW7 145,655 111,250 PRN   SOLE   0 0 0
LAM RESEARCH CORP COM 512807108 6,785 123,357 SH   SOLE   123,357 0 0
LAREDO PETROLEUM INC COM 516806106 10,344 400,000 SH   SOLE   400,000 0 0
LAREDO PETROLEUM INC COM 516806106 10,344 400,000 SH Call SOLE   0 0 0
LEVY ACQUISITION CORP UNIT 99/99/9999 52748T203 2,525 250,000 SH   SOLE   250,000 0 0
LIBERTY MEDIA CORP DELAWARE CL A 531229102 3,449 26,381 SH   SOLE   26,381 0 0
LINKEDIN CORP COM CL A 53578A108 4,624 25,000 SH   SOLE   25,000 0 0
LYON WILLIAM HOMES CL A NEW 552074700 4,905 177,659 SH   SOLE   177,659 0 0
MARKETO INC COM 57063L107 12,208 373,680 SH   SOLE   373,680 0 0
MARKETO INC COM 57063L107 3,594 110,000 SH Call SOLE   0 0 0
MARTIN MARIETTA MATLS INC COM 573284106 40,927 318,867 SH   SOLE   318,867 0 0
MASTERCARD INC CL A 57636Q104 1,839 24,625 SH   SOLE   24,625 0 0
MBIA INC COM 55262C100 56,379 4,029,950 SH   SOLE   4,029,950 0 0
MERCK & CO INC NEW COM 58933Y105 9,044 159,307 SH   SOLE   159,307 0 0
MGM RESORTS INTERNATIONAL NOTE 4.250% 4/1 55303QAE0 13,921 10,000 PRN   SOLE   0 0 0
MICRON TECHNOLOGY INC NOTE 3.125% 5/0 595112AX1 42,665 18,000 PRN   SOLE   0 0 0
MICRON TECHNOLOGY INC COM 595112103 42,273 1,786,685 SH   SOLE   1,786,685 0 0
MICRON TECHNOLOGY INC NOTE 2.375% 5/0 595112AW3 36,871 15,000 PRN   SOLE   0 0 0
NABORS INDUSTRIES LTD SHS G6359F103 17,008 690,000 SH   SOLE   690,000 0 0
NETFLIX INC COM 64110L106 1,408 4,000 SH Call SOLE   0 0 0
NETSUITE INC COM 64118Q107 8,105 85,470 SH   SOLE   85,470 0 0
NEWMONT MINING CORP COM 651639106 2,992 127,658 SH   SOLE   127,658 0 0
NIELSEN HOLDINGS N V COM N63218106 9,249 207,231 SH   SOLE   207,231 0 0
OMNICARE CAP TR II PFD B TR 4.00% 68214Q200 97,368 1,332,275 PRN   SOLE   0 0 0
ON SEMICONDUCTOR CORP COM 682189105 7,381 785,263 SH   SOLE   785,263 0 0
PACIFIC DRILLING SA LUXEMBOU REG SHS L7257P106 4,352 400,000 SH   SOLE   400,000 0 0
PDC ENERGY INC COM 69327R101 10,584 170,000 SH   SOLE   170,000 0 0
POWER INTEGRATIONS INC COM 739276103 1,493 22,702 SH   SOLE   22,702 0 0
PRICELINE COM INC COM NEW 741503403 38,648 32,426 SH   SOLE   32,426 0 0
PRICELINE COM INC COM NEW 741503403 37,187 31,200 SH Call SOLE   0 0 0
PROLOGIS INC COM 74340W103 7,731 189,357 SH   SOLE   189,357 0 0
QIHOO 360 TECHNOLOGY CO LTD ADS 74734M109 498 5,000 SH   SOLE   5,000 0 0
QUALCOMM INC COM 747525103 6,703 85,000 SH   SOLE   85,000 0 0
QUANTUM FUEL SYS TECH WORLDW COM PAR $0.02 74765E307 2,672 275,987 SH   SOLE   275,987 0 0
RDA MICROELECTRONICS INC SPONSORED ADR 749394102 5,575 310,933 SH   SOLE   310,933 0 0
RF MICRODEVICES INC COM 749941100 9,103 1,155,241 SH   SOLE   1,155,241 0 0
ROI ACQUISITION CORP II UNIT 99/99/9999 74966G200 6,108 600,000 SH   SOLE   600,000 0 0
RTI INTL METALS INC COM 74973W107 1,682 60,540 SH   SOLE   60,540 0 0
RYLAND GROUP INC COM 783764103 1,479 37,037 SH   SOLE   37,037 0 0
SAFEWAY INC COM NEW 786514208 6,883 186,326 SH   SOLE   186,326 0 0
SALESFORCE COM INC COM 79466L302 39,760 696,438 SH   SOLE   696,438 0 0
SANCHEZ ENERGY CORP COM 79970Y105 1,778 60,000 SH   SOLE   60,000 0 0
SANTANDER CONSUMER USA HDG I COM 80283M101 6,752 280,417 SH   SOLE   280,417 0 0
SEMTECH CORP COM 816850101 1,830 72,203 SH   SOLE   72,203 0 0
SERVICENOW INC COM 81762P102 8,386 139,950 SH   SOLE   139,950 0 0
SHANDA GAMES LTD SP ADR REPTG A 81941U105 18,573 2,861,776 SH   SOLE   2,861,776 0 0
SILVER EAGLE ACQUISITION COR UNIT 99/99/9999 827694209 5,175 500,000 SH   SOLE   500,000 0 0
SIRIUS XM HLDGS INC COM 82968B103 36,160 11,299,882 SH   SOLE   11,299,882 0 0
SKYWORKS SOLUTIONS INC COM 83088M102 25,474 678,932 SH   SOLE   678,932 0 0
SOLAZYME INC COM 83415T101 3,125 269,200 SH   SOLE   269,200 0 0
SOUTHWESTERN ENERGY CO COM 845467109 3,221 70,000 SH   SOLE   70,000 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 56,103 300,000 SH Put SOLE   300,000 0 0
SPDR SERIES TRUST S&P OILGAS EXP 78464A730 21,549 300,000 SH Put SOLE   300,000 0 0
STANLEY BLACK & DECKER INC COM 854502101 9,066 111,591 SH   SOLE   111,591 0 0
STOCK BLDG SUPPLY HLDGS INC COM 86101X104 701 34,479 SH   SOLE   34,479 0 0
STONE ENERGY CORP COM 861642106 18,507 440,952 SH   SOLE   440,952 0 0
SUNPOWER CORP DBCV 4.750% 4/1 867652AC3 19,019 15,564 PRN   SOLE   0 0 0
TAIWAN SEMICONDUCTOR MFG LTD SPONSORED ADR 874039100 12,967 647,705 SH   SOLE   647,705 0 0
TALISMAN ENERGY INC COM 87425E103 1,996 200,000 SH   SOLE   200,000 0 0
TE CONNECTIVITY LTD REG SHS H84989104 12,753 211,803 SH   SOLE   211,803 0 0
TESLA MTRS INC NOTE 1.250% 3/0 88160RAC5 14,481 25,000 PRN   SOLE   0 0 0
TESLA MTRS INC NOTE 1.500% 6/0 88160RAA9 37,664 22,500 PRN   SOLE   0 0 0
TIBCO SOFTWARE INC COM 88632Q103 637 31,324 SH   SOLE   31,324 0 0
TIME WARNER CABLE INC COM 88732J207 213,811 1,558,613 SH   SOLE   1,558,613 0 0
T-MOBILE US INC COM 872590104 5,040 152,600 SH   SOLE   152,600 0 0
TRIPLEPOINT VENTR GRW BDC CO COM 89677Y100 4,645 285,994 SH   SOLE   285,994 0 0
TRIQUINT SEMICONDUCTOR INC COM 89674K103 6,779 506,262 SH   SOLE   506,262 0 0
UNITED TECHNOLOGIES CORP COM 913017109 4,935 42,233 SH   SOLE   42,233 0 0
VECTOR GROUP LTD FRNT 11/1 92240MAS7 11,277 7,000 PRN   SOLE   0 0 0
VIPSHOP HLDGS LTD NOTE 1.500% 3/1 92763WAA1 5,564 7,500 PRN   SOLE   0 0 0
VMWARE INC CL A COM 928563402 14,260 132,017 SH   SOLE   132,017 0 0
WALTER ENERGY INC COM 93317Q105 1,512 200,000 SH   SOLE   200,000 0 0
WALTER ENERGY INC COM 93317Q105 2,419 320,000 SH Call SOLE   0 0 0
WEBMD HEALTH CORP NOTE 2.250% 3/3 94770VAH5 10,062 17,500 PRN   SOLE   0 0 0
WELLPOINT INC COM 94973V107 9,044 90,851 SH   SOLE   90,851 0 0
WESTERN REFNG INC NOTE 5.750% 6/1 959319AC8 40,341 10,000 PRN   SOLE   0 0 0
WEYERHAEUSER CO COM 962166104 8,766 298,659 SH   SOLE   298,659 0 0
WORKDAY INC CL A 98138H101 10,476 114,579 SH   SOLE   114,579 0 0
YAHOO INC COM 984332106 13,442 374,425 SH   SOLE   374,425 0 0
ZIONS BANCORPORATION *W EXP 05/22/202 989701115 6,223 964,800 SH   SOLE   964,800 0 0