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Deerfield Management Company, L.P.

Q4 2014 Holdings

Filed 2015-02-17 | 111 holdings | $42.9M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Amphastar Pharmaceuticals in(AMPH)COM03209R103$14.8M1,276,57734.5%
Accuray Inc(ARAY)COM004397105$14.1M1,870,94332.9%
Caredx Inc(CDNA)COM14167L103$5.8M804,00013.6%
Axogen Inc(AXGN)COM05463X106$5.4M1,507,82412.6%
Auxilium Pharmaceuticals IncCOM05334D107$215.5K6,267,3820.5%
Auspex Pharmaceuticals IncCOM05211J102$154.8K2,949,1030.4%
Horizon Pharma PLCSHSG4617B105$150.8K11,699,0470.4%
Allergan IncCOM018490102$129.0K606,6010.3%
Flamel Technologies SASPONSORED ADR338488109$90.1K5,258,4750.2%
Avalanche Biotechnologies inCOM05337G107$87.2K1,614,6690.2%
Nxstage Medical IncCOM67072V103$86.3K4,811,4940.2%
Horizon Pharma IncNOTE 5.000%11/144047TAB5$82.4K$31,760,4610.2%
Bluebird BIO IncCOM09609G100$78.0K850,9320.2%
Amag Pharmaceuticals IncNOTE 2.500% 2/100163UAA4$74.9K$45,020,0000.2%
Infinity Pharmaceuticals Inc(INFIQ)COM45665G303$65.2K3,857,8050.2%
Prosensa Hldg N VSHS USDN71546100$62.2K3,316,4340.1%
Vanda Pharmaceuticals Inc(VNDA)COM921659108$59.3K4,139,7870.1%
Ehealth Inc(EHTH)COM28238P109$56.4K2,264,5880.1%
Array Biopharma Inc(ARRYEUR)COM04269X105$56.0K11,834,5950.1%
Aerie Pharmaceuticals Inc(AERIEUR)COM00771V108$54.3K1,858,9170.1%
Universal Amern Corp NewCOM91338E101$52.1K5,614,7980.1%
Endologix IncCOM29266S106$51.7K3,378,7870.1%
Integra Lifesciences Hldgs CNOTE 1.625%12/1457985AK5$50.4K$47,428,0000.1%
Allergan IncCallCOM018490102$42.5K200,0000.1%
Array Biopharma IncNOTE 3.000% 6/004269XAA3$41.6K$45,000,0000.1%
Nevro Corp(NVROEUR)COM64157F103$40.5K1,047,0930.1%
Humana Inc(HUM)CallCOM444859102$40.2K280,0000.1%
Pacific Biosciences Calif in(PACB)COM69404D108$40.1K5,120,7710.1%
Achillion Pharmaceuticals in(ACHNEUR)COM00448Q201$35.8K2,920,3000.1%
Insmed Inc(INSM)COM PAR $.01457669307$34.7K2,241,6310.1%
Endologix IncNOTE 2.250%12/129266SAA4$34.6K$34,925,0000.1%
Tesaro IncNOTE 3.000%10/0881569AA5$34.0K$27,123,0000.1%
Davita Healthcare Partners I(DVA)COM23918K108$32.9K435,0000.1%
Ovascience IncCOM69014Q101$27.7K627,0500.1%
Accuray IncNOTE 3.750% 8/0004397AB1$25.0K$24,100,0000.1%
Arena Pharmaceuticals IncCOM040047102$24.1K6,953,7370.1%
Glaxosmithkline PLCSPONSORED ADR37733W105$24.1K563,3000.1%
Alimera Sciences IncCOM016259103$22.4K4,045,8260.1%
Heartware Intl IncNOTE 3.500%12/1422368AA8$21.8K$20,464,0000.1%
Cubist Pharmaceuticals IncCOM229678107$21.2K210,2000.0%
Antares Pharma Inc(ATRSEUR)COM036642106$20.8K8,104,3180.0%
Mckesson Corp(MCK)COM58155Q103$19.1K92,0000.0%
Gilead Sciences Inc(GILD)PutCOM375558103$18.9K200,0000.0%
Juno Therapeutics IncCOM48205A109$18.7K358,1490.0%
Loxo Oncology IncCOM548862101$18.7K1,591,5460.0%
Portola Pharmaceuticals IncCOM737010108$18.6K655,5590.0%
Trupanion Inc(TRUP)COM898202106$18.6K2,678,1760.0%
Webmd Health CorpNOTE 1.500%12/094770VAK8$16.9K$17,000,0000.0%
Keryx Biopharmaceuticals IncCOM492515101$16.7K1,183,4840.0%
Resmed Inc(RMD)COM761152107$16.6K296,3000.0%
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