Deerfield Management Company

Deerfield Management as of Sept. 30, 2013

Portfolio Holdings for Deerfield Management

Deerfield Management holds 107 positions in its portfolio as reported in the September 2013 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Cubist Pharmaceuticals 6.1 $131M 2.1M 63.55
Dendreon Corp note 5.1 $110M 177M 0.62
NxStage Medical 3.1 $66M 5.0M 13.16
Array BioPharma 3.1 $66M 11M 6.22
Nuvasive Inc. conv 2.9 $62M 64M 0.97
Pfizer (PFE) 2.4 $52M 1.8M 28.73
Volcano Corporation note 1.750%12/0 2.4 $52M 50M 1.03
AstraZeneca (AZN) 2.2 $48M 928k 51.93
Teva Pharmaceutical Industries (TEVA) 2.2 $47M 1.2M 37.78
Auxilium Pharmaceuticals 2.1 $45M 2.5M 18.20
Abbvie (ABBV) 2.1 $45M 1.0M 44.73
Allergan 2.0 $44M 485k 90.45
Integra Lifesciences Holdings conv bnd 2.0 $42M 42M 1.02
Keryx Biopharmaceuticals 1.8 $39M 3.8M 10.09
Infinity Pharmaceuticals (INFIQ) 1.8 $38M 2.2M 17.43
Hologic Inc cnv 1.8 $38M 38M 1.01
Intermune Inc note 2.500% 9/1 1.7 $37M 42M 0.90
Forest Laboratories 1.7 $36M 845k 42.79
Mylan 1.6 $35M 928k 38.17
Antares Pharma 1.6 $35M 8.7M 4.06
Air Methods Corporation 1.6 $34M 806k 42.56
Exelixis Inc cnv 1.6 $34M 29M 1.16
Thoratec Corporation 1.6 $33M 891k 37.29
Tenet Healthcare Corporation (THC) 1.5 $33M 788k 41.19
Dyax 1.4 $30M 4.4M 6.86
Community Health Systems (CYH) 1.4 $30M 712k 41.50
Brookdale Senior Living note 1.4 $29M 25M 1.17
Momenta Pharmaceuticals 1.3 $29M 2.0M 14.39
Flamel Technologies 1.3 $28M 4.3M 6.56
Tornier Nv 1.3 $28M 1.5M 19.33
XOMA CORP Common equity shares 1.3 $27M 6.1M 4.49
Pacific Biosciences of California (PACB) 1.2 $27M 4.9M 5.52
AngioDynamics (ANGO) 1.2 $27M 2.0M 13.20
Array Biopharma Inc note 3.000% 6/0 1.2 $27M 23M 1.15
XenoPort 1.2 $26M 4.6M 5.68
Onconova Therapeutics 1.2 $26M 968k 26.47
Spectrum Pharmaceuticals 1.2 $25M 3.0M 8.38
Alnylam Pharmaceuticals (ALNY) 1.1 $25M 383k 64.01
Aetna 1.1 $23M 353k 64.02
Merck & Co (MRK) 1.1 $23M 475k 47.61
Ariad Pharmaceuticals 1.1 $23M 1.2M 18.40
Universal American 1.0 $22M 2.9M 7.62
Capital Senior Living Corporation 1.0 $22M 1.1M 21.15
Accuray Inc Del note 3.750% 8/0 1.0 $22M 21M 1.04
Prosensa Hldgs B V Shs Usd 1.0 $21M 3.2M 6.61
Globus Med Inc cl a (GMED) 1.0 $21M 1.2M 17.46
Sagent Pharmaceuticals 1.0 $21M 1.0M 20.40
Ptc Therapeutics I (PTCT) 0.8 $18M 845k 21.46
Pharmacyclics 0.8 $18M 127k 138.26
Cardinal Health (CAH) 0.8 $17M 325k 52.15
Molina Healthcare (MOH) 0.8 $16M 459k 35.60
Insmed (INSM) 0.7 $15M 931k 15.61
BioDelivery Sciences International 0.7 $14M 2.6M 5.43
Edwards Lifesciences (EW) 0.7 $14M 200k 69.63
Questcor Pharmaceuticals 0.6 $14M 234k 58.00
Dendreon Corp cnv 0.6 $13M 14M 0.96
BioCryst Pharmaceuticals (BCRX) 0.6 $12M 1.6M 7.28
Bluebird Bio (BLUE) 0.5 $11M 423k 26.96
DepoMed 0.5 $11M 1.5M 7.47
BioScrip 0.5 $11M 1.2M 8.78
Itmn 2 1/2 12/15/17 0.5 $11M 7.5M 1.40
Nanosphere 0.5 $10M 5.1M 2.00
Cempra 0.4 $9.2M 804k 11.50
Mei Pharma 0.4 $9.2M 822k 11.25
Vanda Pharmaceuticals (VNDA) 0.4 $9.0M 820k 10.95
Zogenix 0.4 $8.3M 4.5M 1.85
Cross Country Healthcare (CCRN) 0.4 $8.1M 1.3M 6.04
Alphatec Holdings 0.4 $7.8M 4.0M 1.97
Accuray Inc note 3.500% 2/0 0.3 $7.5M 5.0M 1.50
Liposcience 0.3 $6.9M 1.4M 5.00
Anthera Pharmaceutcls 0.3 $6.8M 1.7M 4.02
Arena Pharmaceuticals 0.3 $6.4M 1.2M 5.27
Alere Inc note 3.000% 5/1 0.3 $6.0M 5.8M 1.05
Ovascience 0.3 $6.0M 608k 9.91
Nanostring Technologies (NSTGQ) 0.2 $5.5M 497k 11.00
Sarepta Therapeutics (SRPT) 0.2 $4.7M 100k 47.23
CAS Medical Systems 0.2 $4.3M 3.2M 1.34
Agios Pharmaceuticals (AGIO) 0.2 $4.2M 151k 27.96
Express Scripts Holding 0.2 $4.0M 65k 61.80
Rigel Pharmaceuticals (RIGL) 0.2 $3.8M 1.1M 3.58
Therapeuticsmd 0.2 $3.7M 1.3M 2.93
Novavax 0.2 $3.4M 1.1M 3.15
Synageva Biopharma 0.1 $3.2M 50k 63.40
Portola Pharmaceuticals 0.1 $3.2M 119k 26.75
Sequenom 0.1 $2.6M 985k 2.67
LCA-Vision 0.1 $2.6M 731k 3.60
Durata Therapeutics 0.1 $2.5M 276k 9.04
Auxilium Pharmaceuticals note 0.1 $2.6M 2.5M 1.03
Discovery Laboratories 0.1 $2.3M 1.2M 1.96
Mannkind Corp note 3.750%12/1 0.1 $2.1M 2.1M 0.99
Dendreon Corporation 0.1 $2.1M 700k 2.93
Hologic (HOLX) 0.1 $2.0M 96k 20.65
Elan Corporation 0.1 $1.6M 100k 15.58
Ironwood Pharmaceuticals (IRWD) 0.1 $1.2M 100k 11.84
Palatin Technologies 0.1 $1.4M 2.0M 0.69
Baxter International (BAX) 0.1 $985k 15k 65.67
GTx 0.1 $1.0M 500k 2.03
Mast Therapeutics 0.1 $1.2M 2.6M 0.44
Solta Medical 0.0 $702k 339k 2.07
AVANIR Pharmaceuticals 0.0 $656k 155k 4.23
Endocyte 0.0 $672k 50k 13.33
Catamaran 0.0 $574k 13k 45.92
Sophiris Bio 0.0 $578k 124k 4.68
Bruker Corporation (BRKR) 0.0 $434k 21k 20.67
Bacterin Intl Hldgs 0.0 $517k 772k 0.67
Orexigen Therapeutics 0.0 $138k 23k 6.11
Icad (ICAD) 0.0 $205k 39k 5.27