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Rock Springs Capital Management LP

Q4 2014 Holdings

Filed 2015-02-17 | 93 holdings | $78.3M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Abbvie Inc(ABBV)COM00287Y109$38.0M580,00048.5%
Acadia Healthcare Company in(ACHC)COM00404A109$20.2M329,75025.8%
Biogen Idec Inc(BIIB)COM09062X103$15.4M45,50019.7%
Coherus Biosciences Inc(CHRS)COM19249H103$3.9M240,0515.0%
Medtronic IncCOM585055106$39.7K550,0000.1%
Covidien PLCSHSG2554F113$30.2K295,0000.0%
HCA Holdings Inc(HCA)COM40412C101$29.9K408,0000.0%
Mckesson Corp(MCK)COM58155Q103$29.0K139,7500.0%
Amgen Inc(AMGN)COM031162100$25.6K161,0000.0%
Merck & Co Inc New(MRK)COM58933Y105$25.6K450,0000.0%
Gilead Sciences Inc(GILD)COM375558103$24.0K255,0000.0%
Actavis PLCSHSG0083B108$22.7K88,0000.0%
ST Jude MED IncCOM790849103$21.8K335,0000.0%
Celgene Corp(CELG)COM151020104$21.6K193,0000.0%
Avanir Pharmaceuticals IncCL A NEW05348P401$18.6K1,100,0000.0%
Thoratec CorpCOM NEW885175307$17.3K533,5000.0%
Alexion Pharmaceuticals Inc(ALXN)COM015351109$17.1K92,5000.0%
Team Health Holdings IncCOM87817A107$15.3K266,5000.0%
CVS Health Corp(CVS)COM126650100$14.4K150,0000.0%
Humana Inc(HUM)COM444859102$13.8K96,2500.0%
Aetna Inc NewCOM00817Y108$11.6K131,0000.0%
Flamel Technologies SASPONSORED ADR338488109$11.6K675,0000.0%
Envision Healthcare Hldgs inCOM29413U103$10.9K315,0000.0%
Pharmacyclics IncCOM716933106$10.8K88,5000.0%
Hill ROM Hldgs Inc(HRC)COM431475102$10.3K225,0000.0%
Orexigen Therapeutics IncCOM686164104$10.2K1,685,0000.0%
Intuitive Surgical Inc(ISRG)COM NEW46120E602$9.8K18,5000.0%
RTI Surgical IncCOM74975N105$9.7K1,860,0000.0%
Select Sector Spdr TR(XLV)SBI HEALTHCARE81369Y209$9.6K140,0000.0%
Cigna CorporationCOM125509109$9.6K93,0000.0%
Tornier N VSHSN87237108$9.5K372,5000.0%
Valeant Pharmaceuticals IntlCOM91911K102$9.1K63,2500.0%
Danaher Corp del(DHR)COM235851102$9.0K105,5000.0%
Salix Pharmaceuticals IncCOM795435106$8.9K77,5000.0%
Heartware Intl IncCOM422368100$8.8K120,0000.0%
Cubist Pharmaceuticals IncCOM229678107$8.8K87,5000.0%
Cooper COS IncCOM NEW216648402$8.8K54,0000.0%
Incyte Corp(INCY)COM45337C102$8.3K113,0000.0%
Neurocrine Biosciences Inc(NBIX)COM64125C109$8.0K360,0000.0%
Receptos IncCOM756207106$8.0K65,0000.0%
Juno Therapeutics IncCOM48205A109$7.5K144,4260.0%
Vertex Pharmaceuticals Inc(VRTX)COM92532F100$7.5K63,0000.0%
Amerisourcebergen Corp(COR)COM03073E105$7.2K80,0000.0%
Perrigo Co PLC(PRGO)SHSG97822103$7.1K42,5000.0%
Tesaro IncCOM881569107$7.0K187,5000.0%
PRA Health Sciences Inc(PRAH)COM69354M108$6.9K285,0000.0%
Rite AID CorpCOM767754104$6.9K917,3000.0%
Medicines CoCOM584688105$6.8K246,3000.0%
MWI Veterinary Supply IncCOM55402X105$6.6K39,0000.0%
Kite Pharma IncCOM49803L109$6.6K114,4740.0%
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