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
ABBVIE INC COM 00287Y109 19,149 285,000 SH   OTR   285,000 0 0
ADAPTIMMUNE THERAPEUTICS PLC SPONDS ADR 00653A107 4,583 250,000 SH   OTR   250,000 0 0
AETNA INC NEW COM 00817Y108 19,438 152,500 SH   OTR   152,500 0 0
AFFILIATED MANAGERS GROUP COM 008252108 110,393 505,000 SH   OTR   505,000 0 0
AGILENT TECHNOLOGIES INC COM 00846U101 17,168 445,000 SH   OTR   445,000 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 18,182 221,000 SH   OTR   221,000 0 0
ALLERGAN PLC SHS G0177J108 278,966 919,284 SH   OTR   919,284 0 0
ALLISON TRANSMISSION HLDGS I COM 01973R101 108,262 3,700,000 SH   OTR   3,700,000 0 0
ALTERA CORP COM 021441100 45,824 895,000 SH   OTR   895,000 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 15,974 400,000 SH   OTR   400,000 0 0
AMERICAN TOWER CORP NEW COM 03027X100 159,526 1,710,000 SH   OTR   1,710,000 0 0
ANACOR PHARMACEUTICALS INC COM 032420101 58,847 760,000 SH   OTR   760,000 0 0
ATMEL CORP COM 049513104 11,974 1,215,000 SH   OTR   1,215,000 0 0
AVAGO TECHNOLOGIES LTD SHS Y0486S104 1,196 9,000 SH Call OTR   9,000 0 0
AVALANCHE BIOTECHNOLOGIES IN COM 05337G107 1,056 65,000 SH   OTR   65,000 0 0
AXIALL CORP COM 05463D100 6,309 175,000 SH   OTR   175,000 0 0
B/E AEROSPACE INC COM 073302101 115,521 2,104,200 SH   OTR   2,104,200 0 0
BAKER HUGHES INC COM 057224107 160,729 2,605,000 SH   OTR   2,605,000 0 0
BIO-REFERENCE LABS INC COM $.01 NEW 09057G602 10,106 245,000 SH   OTR   245,000 0 0
BROADCOM CORP CL A 111320107 289,544 5,623,300 SH   OTR   5,623,300 0 0
CATAMARAN CORP COM 148887102 416,413 6,817,500 SH   OTR   6,817,500 0 0
CELYAD SA ADR 151205200 1,561 30,000 SH   OTR   30,000 0 0
CHARTER COMMUNICATIONS INC D CL A NEW 16117M305 198,136 1,157,000 SH   OTR   1,157,000 0 0
CHC GROUP LTD SHS G07021101 220 246,800 SH   OTR   246,800 0 0
CIGNA CORPORATION COM 125509109 67,230 415,000 SH   OTR   415,000 0 0
COPA HOLDINGS SA CL A P31076105 2,790 33,781 SH   OTR   33,781 0 0
COPART INC COM 217204106 32,287 910,000 SH   OTR   910,000 0 0
DIRECTV COM 25490A309 579,938 6,250,000 SH   OTR   6,250,000 0 0
DISH NETWORK CORP CL A 25470M109 9,141 135,000 SH   OTR   135,000 0 0
DORIAN LPG LTD SHS USD Y2106R110 2,633 157,833 SH   OTR 1 157,833 0 0
DRESSER-RAND GROUP INC COM 261608103 115,872 1,360,000 SH   OTR   1,360,000 0 0
EBAY INC COM 278642103 106,926 1,775,000 SH   OTR   1,775,000 0 0
E HOUSE CHINA HLDGS LTD ADR 26852W103 4,150 617,500 SH   OTR   617,500 0 0
EXPEDIA INC DEL COM NEW 30212P303 84,746 775,000 SH   OTR   775,000 0 0
FAMILY DLR STORES INC COM 307000109 80,780 1,025,000 SH   OTR   1,025,000 0 0
FLEETCOR TECHNOLOGIES INC COM 339041105 97,159 622,573 SH   OTR   622,573 0 0
FOAMIX PHARMACEUTICALS LTD SHS M46135105 1,743 170,000 SH   OTR   170,000 0 0
GILEAD SCIENCES INC COM 375558103 7,903 67,500 SH   OTR   67,500 0 0
GOOGLE INC CL A 38259P508 97,207 180,000 SH   OTR   180,000 0 0
GOOGLE INC CL C 38259P706 93,382 179,404 SH   OTR   179,404 0 0
GRAFTECH INTL LTD COM 384313102 17,431 3,514,300 SH   OTR   3,514,300 0 0
GRIFOLS S A SP ADR REP B NVT 398438408 17,199 555,334 SH   OTR 1 555,334 0 0
GULF COAST ULTRA DEEP RTY TR ROYALTY TR UNT 40222T104 1,674 2,392,134 SH   OTR   2,392,134 0 0
GW PHARMACEUTICALS PLC ADS 36197T103 7,370 60,000 SH   OTR   60,000 0 0
HD SUPPLY HLDGS INC COM 40416M105 99,559 2,830,000 SH   OTR   2,830,000 0 0
HERBALIFE LTD NOTE 2.0% 8/1 42703MAB9 68,422 76,900,000 PRN   OTR   76,900,000 0 0
HOSPIRA INC COM 441060100 663,467 7,479,055 SH   OTR   7,479,055 0 0
HUDSON CITY BANCORP COM 443683107 50,684 5,130,000 SH   OTR   5,130,000 0 0
HUDSON PAC PPTYS INC COM 444097109 102,678 3,619,244 SH   OTR   3,619,244 0 0
HUMANA INC COM 444859102 45,716 239,000 SH   OTR   239,000 0 0
INTEGRATED SILICON SOLUTION COM 45812P107 23,579 1,065,000 SH   OTR   1,065,000 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P108 22,014 91,200 SH   OTR   91,200 0 0
INTERXION HOLDING N.V SHS N47279109 7,535 272,500 SH   OTR   272,500 0 0
KINDER MORGAN INC DEL *W EXP 05/25/201 49456B119 6,750 2,500,000 SH   OTR   2,500,000 0 0
KLX INC COM 482539103 139,671 3,165,000 SH   OTR   3,165,000 0 0
KNOWLES CORP COM 49926D109 15,566 860,000 SH   OTR   860,000 0 0
LAMAR ADVERTISING CO NEW CL A 512816109 4,052 70,500 SH   OTR   70,500 0 0
MEADOWBROOK INS GROUP INC COM 58319P108 6,060 704,617 SH   OTR   704,617 0 0
MICROSOFT CORP COM 594918104 130,022 2,945,000 SH   OTR   2,945,000 0 0
MYLAN N V SHS EURO N59465109 125,270 1,846,000 SH   OTR   1,846,000 0 0
NEOTHETICS INC COM 64066G101 1,125 125,000 SH   OTR   125,000 0 0
NEXVET BIOPHARMA PUB LTD CO ORD SHS G6503X109 12,425 2,499,996 SH   OTR   2,499,996 0 0
NQ MOBILE INC NOTE 4.000%10/1 64118UAB4 53,441 79,479,000 PRN   OTR   79,479,000 0 0
OCULAR THERAPEUTIX INC COM 67576A100 4,521 215,000 SH   OTR   215,000 0 0
OFFICE DEPOT INC COM 676220106 42,997 4,965,000 SH   OTR   4,965,000 0 0
OMNIVISION TECHNOLOGIES INC COM 682128103 3,137 119,748 SH   OTR   119,748 0 0
OREXIGEN THERAPEUTICS INC COM 686164104 11,741 2,372,000 SH   OTR   2,372,000 0 0
PARTNERRE LTD COM G6852T105 7,082 55,112 SH   OTR   55,112 0 0
PATTERSON COMPANIES INC COM 703395103 32,231 662,500 SH   OTR   662,500 0 0
PENDRELL CORP COM 70686R104 9,272 6,767,524 SH   OTR   6,767,524 0 0
PERFECT WORLD CO LTD SPON ADR REP B 71372U104 75,118 3,790,000 SH   OTR   3,790,000 0 0
PERRIGO CO PLC SHS G97822103 38,814 210,000 SH   OTR   210,000 0 0
PRECISION CASTPARTS CORP COM 740189105 189,736 949,299 SH   OTR   949,299 0 0
PRICELINE GRP INC COM NEW 741503403 97,866 85,000 SH   OTR   85,000 0 0
RADIUS HEALTH INC COM NEW 750469207 55,250 816,095 SH   OTR   816,095 0 0
SCHWAB CHARLES CORP NEW COM 808513105 153,390 4,698,000 SH   OTR   4,698,000 0 0
SIGMA ALDRICH CORP COM 826552101 277,585 1,992,000 SH   OTR   1,992,000 0 0
SIGNET JEWELERS LIMITED SHS G81276100 157,350 1,227,000 SH   OTR   1,227,000 0 0
SOUFUN HLDGS LTD ADR 836034108 5,088 605,000 SH   OTR   605,000 0 0
STATE STR CORP COM 857477103 93,555 1,215,000 SH   OTR   1,215,000 0 0
STEMLINE THERAPEUTICS INC COM 85858C107 7,916 672,562 SH   OTR   672,562 0 0
SUNESIS PHARMACEUTICALS INC COM NEW 867328601 6,511 2,163,222 SH   OTR   2,163,222 0 0
T MOBILE US INC COM 872590104 24,813 640,000 SH   OTR   640,000 0 0
TETRAPHASE PHARMACEUTICALS I COM 88165N105 16,509 348,000 SH   OTR   348,000 0 0
TIME WARNER CABLE INC COM 88732J207 395,977 2,222,469 SH   OTR   2,222,469 0 0
TIME WARNER INC COM NEW 887317303 258,053 2,952,212 SH   OTR   2,952,212 0 0
TOWN SPORTS INTL HLDGS INC COM 89214A102 11,774 4,060,082 SH   OTR   4,060,082 0 0
TRANSDIGM GROUP INC COM 893641100 130,309 580,000 SH   OTR   580,000 0 0
TWENTY FIRST CENTY FOX INC CL A 90130A101 129,041 3,965,000 SH   OTR   3,965,000 0 0
UIL HLDG CORP COM 902748102 47,426 1,035,050 SH   OTR   1,035,050 0 0
VALEANT PHARMACEUTICALS INTL COM 91911K102 21,882 98,500 SH   OTR   98,500 0 0
WILLIAMS COS INC DEL COM 969457100 36,730 640,000 SH   OTR   640,000 0 0
WRIGHT MED GROUP INC COM 98235T107 15,362 585,000 SH   OTR   585,000 0 0
YELP INC CL A 985817105 9,251 215,000 SH   OTR   215,000 0 0
ZAFGEN INC COM 98885E103 7,965 230,000 SH   OTR   230,000 0 0