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Rock Springs Capital Management LP

Q2 2014 Holdings

Filed 2014-08-14 | 78 holdings | $44.2M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Biogen Idec Inc(BIIB)COM09062X103$18.9M60,00042.8%
Abbvie Inc(ABBV)COM00287Y109$15.5M275,00035.1%
Acadia Healthcare Company in(ACHC)COM00404A109$5.5M120,00012.3%
Charles RIV Labs Intl Inc(CRL)COM159864107$3.8M71,2508.6%
Gilead Sciences Inc(GILD)COM375558103$28.2K340,0000.1%
Merck & Co Inc New(MRK)COM58933Y105$27.5K475,0000.1%
Medtronic IncCOM585055106$26.5K415,0000.1%
Intermune IncCOM45884X103$23.8K538,0000.1%
Mckesson Corp(MCK)COM58155Q103$22.2K119,0000.1%
Thoratec CorpCOM NEW885175307$17.2K492,2000.0%
Actavis PLCSHSG0083B108$14.7K65,7500.0%
Celgene Corp(CELG)COM151020104$13.7K160,0000.0%
Amgen Inc(AMGN)COM031162100$13.6K115,0000.0%
Alexion Pharmaceuticals Inc(ALXN)COM015351109$13.4K85,7500.0%
Thermo Fisher Scientific Inc(TMO)COM883556102$12.7K108,0000.0%
Flamel Technologies SASPONSORED ADR338488109$11.6K775,0000.0%
Humana Inc(HUM)COM444859102$9.3K72,5000.0%
CVS Caremark Corporation(CVS)COM126650100$9.1K121,2500.0%
Cigna CorporationCOM125509109$8.7K95,0000.0%
Intuitive Surgical Inc(ISRG)COM NEW46120E602$8.7K21,0500.0%
Cooper COS IncCOM NEW216648402$8.5K63,0000.0%
Hill ROM Hldgs Inc(HRC)COM431475102$8.1K195,0000.0%
Athenahealth IncCOM04685W103$7.8K62,2500.0%
Illumina Inc(ILMN)COM452327109$7.7K43,0000.0%
RTI Surgical IncCOM74975N105$7.6K1,750,0000.0%
Aetna Inc NewCOM00817Y108$7.5K92,5000.0%
Pacira Pharmaceuticals Inc(PCRX)COM695127100$7.1K77,7500.0%
Valeant Pharmaceuticals IntlCOM91911K102$7.0K55,2500.0%
ST Jude MED IncCOM790849103$6.9K100,0000.0%
Team Health Holdings IncCOM87817A107$6.1K122,0000.0%
Walgreen CoCOM931422109$5.9K80,0000.0%
Envision Healthcare Hldgs inCOM29413U103$5.9K165,0000.0%
Rite AID CorpCOM767754104$5.7K800,0000.0%
Orexigen Therapeutics IncCOM686164104$5.6K905,0000.0%
Agilent Technologies Inc(A)COM00846U101$5.5K95,0000.0%
Cardinal Health Inc(CAH)COM14149Y108$5.4K79,0000.0%
MWI Veterinary Supply IncCOM55402X105$5.4K37,7500.0%
Theravance IncCOM88338T104$5.4K180,0000.0%
Incyte Corp(INCY)COM45337C102$5.3K94,7500.0%
Forest Labs IncCOM345838106$5.3K54,0000.0%
Tesaro IncCOM881569107$5.1K165,0000.0%
Heartware Intl IncCOM422368100$5.1K57,5000.0%
HCA Holdings Inc(HCA)COM40412C101$4.9K87,5000.0%
Stericycle Inc(SRCLEUR)COM858912108$4.9K41,5000.0%
Pharmacyclics IncCOM716933106$4.9K54,2500.0%
Kindred Biosciences IncCOM494577109$4.6K248,0000.0%
Neurocrine Biosciences Inc(NBIX)COM64125C109$4.6K310,0000.0%
Vertex Pharmaceuticals Inc(VRTX)COM92532F100$4.4K46,2500.0%
FEI CoCOM30241L109$4.2K46,0000.0%
Perrigo Co PLC(PRGO)SHSG97822103$4.2K28,5000.0%
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