Deerfield Management Company

Latest statistics and disclosures from DEERFIELD MANAGEMENT's latest quarterly 13F-HR filing:

DEERFIELD MANAGEMENT portfolio companies for September 2014 quarter

Ticker Name Portfolio Weight Change Share Count Price Last Trade
AUXL Auxilium Pharmaceuticals 6.82 6267382 29.85 34.02
Dendreon Corp note 5.52 222732000 0.68 0.00
AGN Allergan 4.49 +29.00% 691399 178.19 212.18
NXTM NxStage Medical 2.94 +25.00% 6141094 13.13 18.26
FLML Flamel Technologies S.A. 2.74 5258475 14.31 16.45
Avalanche Biotechnologies In 2.55 NEW 2047679 34.19 0.00
Mallinckrodt Pub 2.50 NEW 760791 90.15 0.00
Horizon Pharma 2.47 NEW 5520566 12.28 0.00
Volcano Corporation note 1.750%12/0 2.39 75500000 0.87 0.00
Auspex Pharmaceuticals 2.35 +26.00% 2512160 25.67 0.00
Amag Pharmaceuticals Inc note 2.500% 2/1 2.20 45020000 1.34 0.00
HCA HOLDINGS 2.11 -27.00% 821303 70.52 0.00
EHTH eHealth 1.99 +71.00% 2264588 24.13 28.25
INFI Infinity Pharmaceuticals 1.90 +5.00% 3882805 13.42 17.00
Tesaro Inc note 3.000%10/0 1.90 NEW 50000000 1.04 0.00
Integra Lifesciences Holdings conv bnd 1.85 47428000 1.07 0.00
Tenet Healthcare Corporation stock 1.80 -25.00% 832960 59.39 0.00
CI CIGNA Corporation 1.79 541929 90.69 104.58
Universal American 1.76 +3.00% 5994518 8.04 0.00
Aerie Pharmaceuticals 1.75 +72.00% 2324917 20.69 0.00
DVA DaVita 1.71 +13.00% 642425 73.14 75.20
Bluebird Bio 1.65 +17.00% 1258687 35.88 0.00
AET Aetna 1.61 544194 81.00 90.13
Abbvie 1.61 +41.00% 766400 57.76 0.00
ARRY Array BioPharma 1.59 12205673 3.57 4.80
HUM Humana 1.33 -29.00% 280000 130.29 149.75
Intercept Pharmaceuticals In 1.28 NEW 148693 236.69 0.00
Dicerna Pharmaceuticals 1.13 2428569 12.73 0.00
DYAX Dyax 1.09 -20.00% 2954684 10.12 15.05
Array Biopharma Inc note 3.000% 6/0 1.09 +15.00% 34000000 0.88 0.00
Spectranetics Corp mtnf 2.625% 6/0 1.05 +49.00% 25439000 1.13 0.00
Kite Pharma 1.05 NEW 1011998 28.50 0.00
WAG Walgreen Company 1.04 NEW 482000 59.27 73.74
Insmed 0.99 +72.00% 2080160 13.05 0.00
KERX Keryx Biopharmaceuticals 0.97 -50.00% 1933484 13.75 14.51
ELGX Endologix 0.97 +68.00% 2501526 10.60 14.61
Globus Med Inc cl a 0.92 NEW 1278235 19.67 0.00
ARNA Arena Pharmaceuticals 0.89 +33.00% 5847999 4.19 4.04
XNPT XenoPort 0.87 4438882 5.38 8.12
MCK McKesson Corporation 0.87 -18.00% 122000 194.67 213.01
Accuray Inc Del note 3.750% 8/0 0.83 21600000 1.05 0.00
VNDA Vanda Pharmaceuticals 0.82 +99.00% 2168675 10.38 12.50
Trivascular Technologies 0.81 +3.00% 1532531 14.48 0.00
Prosensa Hldgs B V Shs Usd 0.80 +17.00% 2598459 8.43 0.00
PACB Pacific Biosciences of California 0.79 -6.00% 4399332 4.91 7.24
Loxo Oncology 0.76 NEW 1591546 13.13 0.00
Ovascience 0.69 -31.00% 1135173 16.60 0.00
Endologix Inc note 2.250%12/1 0.69 +70.00% 21240000 0.89 0.00
GSK GlaxoSmithKline 0.67 NEW 400000 45.97 43.12
Biosante Pharmaceuticals 0.63 607355 28.28 0.00
Orthofix International Nv Com Stk 0.60 533812 30.96 0.00
Amphastar Pharmaceuticals 0.60 NEW 1415075 11.65 0.00
Imprivata 0.55 NEW 970951 15.52 0.00
AIS Antares Pharma 0.52 -18.00% 7823618 1.83 0.00
Sage Therapeutics 0.52 NEW 450667 31.50 0.00
Portola Pharmaceuticals 0.51 -4.00% 557477 25.28 0.00
MDT Medtronic 0.46 +273.00% 204800 61.95 74.14
Trupanion 0.45 NEW 1455377 8.50 0.00
Tornier Nv 0.41 -36.00% 469007 23.90 0.00
Chimerix 0.41 NEW 406100 27.62 0.00
Inogen 0.41 +4.00% 552337 20.61 0.00
Nanostring Technologies 0.40 +121.00% 1003974 10.94 0.00
ABMD ABIOMED 0.39 NEW 435934 24.83 37.06
IMMU Immunomedics 0.38 2805972 3.72 4.31
ALIM Alimera Sciences 0.37 +41.00% 1851890 5.42 5.73
ANGO AngioDynamics 0.34 NEW 682740 13.72 19.14
Tetraphase Pharmaceuticals 0.33 +45.00% 450191 19.95 0.00
Proqr Thrapeutics N V shs euro 0.33 NEW 530000 17.19 0.00
Wageworks 0.32 NEW 190770 45.53 0.00
THOR Thoratec Corporation 0.31 NEW 323136 26.73 32.98
STRM Streamline Health Solutions 0.31 +5.00% 1822759 4.63 4.02
Accuray 0.27 5000000 1.50 0.00
ATEC Alphatec Holdings 0.25 3982738 1.70 1.38
DSCOD Discovery Laboratories 0.25 3659700 1.84 0.00
Mei Pharma 0.25 -10.00% 1011793 6.90 0.00
CASM CAS Medical Systems 0.23 3200000 1.94 1.80
POZN POZEN 0.22 +30.00% 816254 7.34 8.02
BSTC BioSpecifics Technologies 0.22 168883 35.30 38.97
Pfenex 0.22 NEW 813478 7.36 0.00
CYBX Cyberonics 0.21 +100.00% 110000 51.16 54.65
Biotelemetry 0.20 NEW 828400 6.71 0.00
Lumenis Ltd shs cl b 0.19 +99.00% 597866 8.91 0.00
OSIR Osiris Therapeutics 0.18 +793.00% 388039 12.59 14.42
Genocea Biosciences 0.18 +14.00% 554257 9.05 0.00
RIGL Rigel Pharmaceuticals 0.17 2397855 1.94 2.38
DSCI Derma Sciences 0.17 +6.00% 554057 8.33 8.92
Kalobios Pharmaceuticals 0.17 +10.00% 3074972 1.55 0.00
MRGE Merge Healthcare 0.16 +16.00% 1937696 2.20 3.60
ONTY Oncothyreon 0.16 NEW 2252631 1.92 1.86
Adeptus Health Inc-class A 0.15 NEW 161123 24.90 0.00
Scynexis 0.15 563290 7.39 0.00
Caredx 0.15 NEW 575000 7.00 0.00
Kindred Biosciences 0.14 +9.00% 409863 9.25 0.00
Liposcience 0.13 -50.00% 679180 5.18 0.00
Eagle Pharmaceuticals 0.13 284653 12.65 0.00
Cymabay Therapeutics 0.13 NEW 513206 6.84 0.00
Anthera Pharmaceutcls 0.12 1691857 1.92 0.00
Cara Therapeutics 0.12 NEW 383017 8.39 0.00
FOLD Amicus Therapeutics 0.10 NEW 480000 5.95 7.88
Alkermes 0.09 +1275.00% 55000 42.87 0.00
Bind Therapeutics 0.09 NEW 274000 8.59 0.00
Foamix Pharmaceuticals Ltd shs 0.09 NEW 446452 5.45 0.00
Ocera Therapeutics 0.08 +76.00% 461119 4.90 0.00
Parnell Pharmaceuticals Holdin 0.08 NEW 382645 5.75 0.00
KND Kindred Healthcare 0.07 NEW 93100 19.40 18.53
PTN Palatin Technologies 0.07 2000000 0.93 0.65
Wafergen Bio-systems 0.07 NEW 455201 4.35 0.00
EXEL Exelixis 0.06 1000000 1.53 1.35
Sunesis Pharmaceuticals 0.06 -55.00% 223625 7.14 0.00
SEM Select Medical Holdings Corporation 0.04 +11.00% 95321 12.03 14.33
Tearlab 0.04 NEW 354096 3.40 0.00
WCG WellCare Health Plans 0.03 NEW 15000 60.33 79.70
SLXP Salix Pharmaceuticals 0.03 NEW 5850 156.24 119.40
Axogen 0.03 NEW 345000 2.44 0.00
Agile Therapeutics 0.03 105000 7.30 0.00
SGMO Sangamo Biosciences 0.02 NEW 50000 10.78 14.99
HMSY HMS Holdings 0.02 NEW 29316 18.86 20.41
IRWD Ironwood Pharmaceuticals 0.02 NEW 36653 12.96 15.05
OPK Opko Health 0.02 +100.00% 75000 8.51 9.60
Prothena 0.02 +37.00% 27500 22.15 0.00
Syneron Medical Ltd ord shs 0.01 NEW 13893 10.01 0.00
Transgenomic 0.01 -2.00% 68983 3.77 0.00
Imris 0.00 -63.00% 147076 0.60 0.00