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
ACADIA PHARMACEUTICALS INC COM 004225108 8,516 350,000 SH   SOLE   350,000 0 0
ACTAVIS PLC SHS G0083B108 27,893 135,500 SH   SOLE   135,500 0 0
ALPS ETF TR ALERIAN MLP 00162Q866 18,040 1,021,500 SH Put SOLE   1,021,500 0 0
AMERICAN CAP LTD COM 02503Y103 15,795 1,000,000 SH   SOLE   1,000,000 0 0
AMERICAN CAP LTD COM 02503Y103 20,534 1,300,000 SH Call SOLE   1,300,000 0 0
ARMSTRONG WORLD INDS INC NEW COM 04247X102 34,080 640,000 SH   SOLE   640,000 0 0
ATLAS ENERGY LP COM UNITS LP 04930A104 7,631 177,297 SH   SOLE   177,297 0 0
ATLAS ENERGY LP COM UNITS LP 04930A104 8,608 200,000 SH Call SOLE   200,000 0 0
BIOGEN IDEC INC COM 09062X103 18,352 60,000 SH   SOLE   60,000 0 0
BLACKBERRY LTD COM 09228F103 10,100 1,250,000 SH   SOLE   1,250,000 0 0
BLACKBERRY LTD COM 09228F103 48,480 6,000,000 SH Call SOLE   6,000,000 0 0
CAMPBELL SOUP CO COM 134429109 8,976 200,000 SH Put SOLE   200,000 0 0
CHENIERE ENERGY INC COM NEW 16411R208 20,480 370,000 SH   SOLE   370,000 0 0
CHIMERIX INC COM 16934W106 1,352 59,209 SH   SOLE   59,209 0 0
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F100 33,025 655,000 SH   SOLE   655,000 0 0
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F100 84,201 1,670,000 SH Call SOLE   1,670,000 0 0
DEERE & CO COM 244199105 926 10,200 SH Call SOLE   10,200 0 0
DIEBOLD INC COM 253651103 11,967 300,000 SH Put SOLE   300,000 0 0
DISH NETWORK CORP CL A 25470M109 83,579 1,343,500 SH   SOLE   1,343,500 0 0
DISH NETWORK CORP CL A 25470M109 21,774 350,000 SH Call SOLE   350,000 0 0
DYAX CORP COM 26746E103 5,388 600,000 SH   SOLE   600,000 0 0
E TRADE FINANCIAL CORP COM NEW 269246401 9,208 400,000 SH   SOLE   400,000 0 0
E TRADE FINANCIAL CORP COM NEW 269246401 5,879 255,400 SH Call SOLE   255,400 0 0
ENPRO INDS INC COM 29355X107 9,156 126,000 SH   SOLE   126,000 0 0
ENPRO INDS INC COM 29355X107 3,706 51,000 SH Call SOLE   51,000 0 0
EXPEDIA INC DEL COM NEW 30212P303 58,000 800,000 SH   SOLE   800,000 0 0
EXPEDIA INC DEL COM NEW 30212P303 43,500 600,000 SH Call SOLE   600,000 0 0
EXTERRAN HLDGS INC COM 30225X103 13,164 300,000 SH   SOLE   300,000 0 0
EXTERRAN HLDGS INC COM 30225X103 8,785 200,200 SH Call SOLE   200,200 0 0
EXTERRAN HLDGS INC COM 30225X103 8,776 200,000 SH Put SOLE   200,000 0 0
GENERAL CABLE CORP DEL NEW COM 369300108 16,232 633,800 SH   SOLE   633,800 0 0
GRAN TIERRA ENERGY INC COM 38500T101 9,085 1,214,520 SH   SOLE   1,214,520 0 0
GREEN PLAINS RENEWABLE ENERG COM 393222104 19,636 655,400 SH   SOLE   655,400 0 0
GW PHARMACEUTICALS PLC ADS 36197T103 3,325 56,000 SH   SOLE   56,000 0 0
HARBINGER GROUP INC COM 41146A106 19,697 1,610,551 SH   SOLE   1,610,551 0 0
HORMEL FOODS CORP COM 440452100 4,927 100,000 SH Put SOLE   100,000 0 0
INSMED INC COM PAR $.01 457669307 13,328 700,000 SH   SOLE   700,000 0 0
ISHARES RUSSELL 2000 ETF 464287655 58,170 500,000 SH Put SOLE   500,000 0 0
ISHARES U.S. REAL ES ETF 464287739 67,670 1,000,000 SH Put SOLE   1,000,000 0 0
JOHNSON CTLS INC COM 478366107 12,610 266,487 SH   SOLE   266,487 0 0
KAR AUCTION SVCS INC COM 48238T109 8,802 290,000 SH   SOLE   290,000 0 0
MACQUARIE INFRASTR CO LLC MEMBERSHIP INT 55608B105 15,284 266,881 SH   SOLE   266,881 0 0
MARKETO INC COM 57063L107 13,395 410,000 SH   SOLE   410,000 0 0
MEDICINES CO COM 584688105 5,684 200,000 SH   SOLE   200,000 0 0
NCR CORP NEW COM 62886E108 71,273 1,950,000 SH   SOLE   1,950,000 0 0
NCR CORP NEW COM 62886E108 89,548 2,450,000 SH Call SOLE   2,450,000 0 0
NETGEAR INC COM 64111Q104 5,060 150,000 SH Put SOLE   150,000 0 0
NOKIA CORP SPONSORED ADR 654902204 22,020 3,000,000 SH   SOLE   3,000,000 0 0
NOKIA CORP SPONSORED ADR 654902204 25,690 3,500,000 SH Call SOLE   3,500,000 0 0
OWENS CORNING NEW COM 690742101 13,856 320,975 SH   SOLE   320,975 0 0
PACCAR INC COM 693718108 16,860 250,000 SH Put SOLE   250,000 0 0
POWERSHARES QQQ TRUST UNIT SER 1 73935A104 52,602 600,000 SH Put SOLE   600,000 0 0
PROOFPOINT INC COM 743424103 22,990 620,000 SH   SOLE   620,000 0 0
PROOFPOINT INC COM 743424103 556 15,000 SH Call SOLE   15,000 0 0
PUMA BIOTECHNOLOGY INC COM 74587V107 4,166 40,000 SH   SOLE   40,000 0 0
RECEPTOS INC COM 756207106 31,968 762,230 SH   SOLE   762,230 0 0
ROCKWOOD HLDGS INC COM 774415103 31,248 420,000 SH   SOLE   420,000 0 0
ROCKWOOD HLDGS INC COM 774415103 11,160 150,000 SH Call SOLE   150,000 0 0
SELECT SECTOR SPDR TR SBI CONS STPLS 81369Y308 86,120 2,000,000 SH Put SOLE   2,000,000 0 0
SELECT SECTOR SPDR TR SBI INT-UTILS 81369Y886 20,730 500,000 SH Put SOLE   500,000 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 495,577 2,650,000 SH Put SOLE   2,650,000 0 0
SPECTRUM BRANDS HLDGS INC COM 84763R101 8,687 109,000 SH   SOLE   109,000 0 0
SUNEDISON INC COM 86732Y109 2,826 150,000 SH   SOLE   150,000 0 0
SUNEDISON INC COM 86732Y109 28,260 1,500,000 SH Call SOLE   1,500,000 0 0
SUNOPTA INC COM 8676EP108 5,905 500,000 SH   SOLE   500,000 0 0
SYNAGEVA BIOPHARMA CORP COM 87159A103 4,978 60,000 SH   SOLE   60,000 0 0
UBIQUITI NETWORKS INC COM 90347A100 10,226 225,000 SH   SOLE   225,000 0 0
ULTRAGENYX PHARMACEUTICAL IN COM 90400D108 3,911 80,000 SH   SOLE   80,000 0 0
UNITED STATES NATL GAS FUND UNIT PAR $0.001 912318201 16,059 657,600 SH Put SOLE   657,600 0 0
VECTOR GROUP LTD COM 92240M108 677 31,448 SH   SOLE   31,448 0 0
VECTOR GROUP LTD COM 92240M108 11,987 556,500 SH Call SOLE   556,500 0 0
VEEVA SYS INC CL A COM 922475108 4,940 185,000 SH Call SOLE   185,000 0 0
VISTEON CORP COM NEW 92839U206 40,276 455,400 SH   SOLE   455,400 0 0
VIVUS INC COM 928551100 7,289 1,227,100 SH Put SOLE   1,227,100 0 0
WESTERN DIGITAL CORP COM 958102105 15,609 170,000 SH   SOLE   170,000 0 0
WESTERN DIGITAL CORP COM 958102105 50,905 554,400 SH Call SOLE   554,400 0 0
XILINX INC COM 983919101 3,777 69,600 SH   SOLE   69,600 0 0