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
AEROFLEX HLDG CORP COM 007767106 12,139 1,538,588 SH   SOLE   1,538,588 0 0
AEROPOSTALE COM 007865108 67,968 4,925,244 SH   SOLE   4,925,244 0 0
ALERE INC COM 01449J105 90,867 3,708,845 SH   SOLE   3,708,845 0 0
AMERICAN SUPERCONDUCTOR CORP COM 030111108 579 219,367 SH   SOLE   219,367 0 0
ASSURED GUARANTY LTD COM G0585R106 115,466 5,234,195 SH   SOLE   5,234,195 0 0
BAIDU INC SPON ADR REP A 056752108 80,302 848,837 SH   SOLE   848,837 0 0
BIG LOTS INC COM 089302103 48,302 1,531,936 SH   SOLE   1,531,936 0 0
CISCO SYS INC COM 17275R102 78,259 3,215,890 SH   SOLE   3,215,890 0 0
COACH INC COM 189754104 17,558 307,553 SH   SOLE   307,553 0 0
COMMONWEALTH REIT COM SH BEN INT 203233101 41,026 1,774,469 SH   SOLE   1,774,469 0 0
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F100 134,568 4,124,043 SH   SOLE   4,124,043 0 0
DENDREON CORP COM 24823Q107 7,516 1,824,183 SH   SOLE   1,824,183 0 0
DOMTAR CORP COM NEW 257559203 74,034 1,113,290 SH   SOLE   1,113,290 0 0
DST SYS INC DEL COM 233326107 56,636 866,919 SH   SOLE   866,919 0 0
ELAN PLC ADR 284131208 150,142 10,618,271 SH   SOLE   10,618,271 0 0
FOREST CITY ENTERPRISES INC CL A 345550107 114,833 6,411,653 SH   SOLE   6,411,653 0 0
G-III APPAREL GROUP LTD COM 36237H101 91,344 1,898,250 SH   SOLE   1,898,250 0 0
GEO GROUP INC COM 36159R103 239,063 7,041,613 SH   SOLE   7,041,613 0 0
GEOSPACE TECHNOLOGIES CORP COM 37364X109 4,444 64,326 SH   SOLE   64,326 0 0
INFORMATICA CORP COM 45666Q102 95,558 2,731,787 SH   SOLE   2,731,787 0 0
ISHARES TR RUSSELL 2000 464287655 213,934 2,205,500 SH Put SOLE   2,205,500 0 0
JETBLUE AIRWAYS CORP COM 477143101 58,937 9,370,006 SH   SOLE   9,370,006 0 0
LULULEMON ATHLETICA INC COM 550021109 5,731 87,500 SH   SOLE   87,500 0 0
MACYS INC COM 55616P104 71,622 1,492,121 SH   SOLE   1,492,121 0 0
MEDIVATION INC COM 58501N101 6,092 123,825 SH   SOLE   123,825 0 0
MOMENTA PHARMACEUTICALS INC COM 60877T100 55,830 3,707,176 SH   SOLE   3,707,176 0 0
MOTOROLA SOLUTIONS INC COM NEW 620076307 24,293 420,800 SH Put SOLE   420,800 0 0
NCR CORP NEW COM 62886E108 51,951 1,574,752 SH   SOLE   1,574,752 0 0
NETAPP INC COM 64110D104 154,341 4,085,257 SH   SOLE   4,085,257 0 0
NORDION INC COM 65563C105 35,253 4,763,969 SH   SOLE   4,763,969 0 0
OMNIVISION TECHNOLOGIES INC COM 682128103 2,575 138,067 SH   SOLE   138,067 0 0
PHH CORP COM NEW 693320202 54,589 2,678,550 SH   SOLE   2,678,550 0 0
PHH CORP NOTE 6.000% 6/1 693320AQ6 44,875 25,000,001 PRN   SOLE   25,000,001 0 0
QLT INC COM 746927102 9,248 2,106,596 SH   SOLE   2,106,596 0 0
SPDR S&P 500 ETF TR TR UNIT 78462F103 327,000 2,038,400 SH Put SOLE   2,038,400 0 0
SPIRIT AEROSYSTEMS HLDGS INC COM CL A 848574109 395,384 18,407,094 SH   SOLE   18,407,094 0 0
TEVA PHARMACEUTICAL INDS LTD ADR 881624209 59,067 1,506,800 SH Call SOLE   1,506,800 0 0
TEVA PHARMACEUTICAL INDS LTD ADR 881624209 137,351 3,503,860 SH   SOLE   3,503,860 0 0
THE ADT CORPORATION COM 00101J106 71,997 1,806,700 SH Put SOLE   1,806,700 0 0
TJX COS INC NEW COM 872540109 125,621 2,509,400 SH Put SOLE   2,509,400 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 115,002 2,284,500 SH Put SOLE   2,284,500 0 0
VIROPHARMA INC COM 928241108 39,804 1,389,308 SH   SOLE   1,389,308 0 0