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Twin Securities, Inc.

Q3 2013 Holdings

Filed 2013-11-14 | 16 holdings | $356.2K | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Onyx Pharmaceuticals IncCOMMON STOCK683399109$93.3K748,94826.2%
American Rlty Cap Pptys IncCOMMON STOCK02917T104$69.8K5,724,86719.6%
Dell IncCOMMON STOCK24702R101$57.5K4,184,58716.2%
ElanADR284131208$53.8K3,454,13915.1%
Burger King Worldwide IncCOMMON STOCK121220107$18.3K937,8025.1%
Mallinckrodt PUB LTD CoSHSG5785G107$13.4K303,7533.8%
Mbia Inc(MBI)COMMON STOCK55262C100$12.7K1,243,5933.6%
Life Technologies CorpCOMMON STOCK53217V109$7.9K105,1542.2%
Anadarko Pete Corp(APC3EUR)COMMON STOCK032511107$7.6K81,7392.1%
Chimera Invt CorpCOMMON STOCK16934Q109$6.3K2,075,1741.8%
Health Mgmt Assoc Inc NewCL A421933102$5.9K463,5531.7%
Thermo Fisher Scientific Inc(TMO)COMMON STOCK883556102$5.3K57,4821.5%
Vivus IncCOMMON STOCK928551100$3.1K328,3330.9%
Viropharma Inc.COMMON STOCK928241108$1.0K26,5000.3%
Penney J C IncCOMMON STOCK708160106$10111,5000.0%
Onyx Pharmaceuticals IncPutCOMMON STOCK683399109$625000.0%