Deerfield Management Company

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

DEERFIELD MANAGEMENT portfolio companies for March 2016 quarter

Company (Ticker) Portfolio Weight Share Count Price Last Trade
Horizon Pharma 9.69 13.74M +17.00% 16.57 0.00
Mylan Nv 3.62 1.83M +73.00% 46.35 0.00
NxStage Medical (NXTM) 3.51 5.51M +19.00% 14.99 16.68
Healthways Inc note 1.500% 7/0 3.01 76.92M +48.00% 0.92 0.00
Horizon Pharma Plc convertible security 2.99 82.60M NEW 0.85 0.00
GlaxoSmithKline (GSK) 2.89 1.68M 40.55 45.62
Aetna (AET) 2.83 591465 112.35 100.76
Portola Pharmaceuticals 2.68 3.09M +351.00% 20.40 0.00
Avexis 2.59 2.24M NEW 27.24 0.00
DaVita (DVA) 2.57 822000 73.38 78.60
Editas Medicine 2.51 1.71M NEW 34.54 0.00
Adeptus Health Inc-class A 2.26 956533 -26.00% 55.54 0.00
XenoPort (XNPT) 2.22 11.57M +84.00% 4.51 7.11
Vanda Pharmaceuticals (VNDA) 2.13 6.00M 8.36 10.67
Gw Pharmaceuticals Plc ads 2.07 674373 +117.00% 72.15 0.00
Xencor 1.98 3.47M +175.00% 13.42 0.00
Aac Holdings 1.93 2.29M +28.00% 19.79 0.00
Flamel Technologies S.A. (FLML) 1.91 4.07M 11.04 16.43
Walgreen Boots Alliance 1.83 511457 +32.00% 84.24 0.00
Endologix, Inc. 3.25% 11/01/2020 1.65 40.00M +33.00% 0.97 0.00
Universal American 1.61 5.29M +10.00% 7.14 0.00
Heartware Intl Inc note 3.500%12/1 1.55 39.23M 0.93 0.00
Array Biopharma Inc note 3.000% 6/0 1.53 45.00M 0.80 0.00
Wright Med Group Inc note 2.000% 2/1 1.53 40.05M NEW 0.90 0.00
Sage Therapeutics 1.52 1.11M +85.00% 32.06 0.00
Aerie Pharmaceuticals 1.36 2.63M +225.00% 12.16 0.00
eHealth (EHTH) 1.31 3.26M 9.39 9.17
Zeltiq Aesthetics 1.28 1.10M NEW 27.16 0.00
Endologix Inc note 2.250%12/1 1.27 40.94M 0.73 0.00
Array BioPharma (ARRY) 1.20 9.53M +9.00% 2.95 7.97
Five Prime Therapeutics 1.18 680000 40.63 0.00
McKesson Corporation (MCK) 1.17 175000 +20.00% 157.25 221.98
Acorda Therapeutics (ACOR) 1.16 1.03M NEW 26.45 35.18
HeartWare International (HTWR) 1.16 870634 +444.00% 31.42 85.05
Dbv Technologies S A 1.13 817806 +77.00% 32.55 0.00
Relypsa 1.08 1.87M +108.00% 13.55 0.00
Healthways (HWAY) 1.06 2.48M 10.09 21.44
Spectranetics Corp mtnf 2.625% 6/0 1.00 29.83M 0.79 0.00
Infinity Pharmaceuticals (INFI) 0.99 4.40M +2.00% 5.27 15.42
Kempharm 0.88 1.42M 14.50 0.00
Zafgen 0.87 3.06M +262.00% 6.68 0.00
Pronai Therapeutics 0.86 3.00M +67.00% 6.74 0.00
Rite Aid Corporation (RAD) 0.83 2.39M -3.00% 8.15 7.34
Global Blood Therapeutics In 0.81 1.19M +2.00% 15.86 0.00
Axogen 0.77 3.38M 5.36 0.00
Akari Therapeutics 0.69 1.15M 14.00 0.00
Nivalis Therapeutics 0.66 3.73M 4.17 0.00
Fluidigm Corporation convertible cor 0.65 27.71M 0.55 0.00
Anthem 0.60 102000 +596.00% 138.99 0.00
Galapagos Nv-spon 0.58 327626 +79.00% 41.82 0.00
Novavax (NVAX) 0.54 2.46M NEW 5.16 9.03
Regenxbio Inc equity us cm 0.54 1.17M 10.80 0.00
Imprivata 0.53 983366 -18.00% 12.63 0.00
Cytomx Therapeutics 0.52 943433 12.90 0.00
Alimera Sciences (ALIM) 0.44 5.88M 1.75 5.03
Proteon Therapeutics 0.42 1.27M 7.74 0.00
Macrogenics 0.41 517920 18.75 0.00
Invuity 0.41 1.33M +23.00% 7.22 0.00
Acceleron Pharma 0.40 353491 +65.00% 26.39 0.00
Endochoice Hldgs 0.40 1.82M 5.21 0.00
Nanostring Technologies 0.39 606222 -31.00% 15.22 0.00
Essa Pharma 0.36 2.59M +39.00% 3.25 0.00
Loxo Oncology 0.29 251000 27.34 0.00
Cepheid conv 0.29 7.75M NEW 0.89 0.00
Select Medical Holdings Corporation (SEM) 0.28 559097 NEW 11.81 13.15
Genocea Biosciences 0.26 787257 -5.00% 7.74 0.00
Foamix Pharmaceuticals Ltd shs 0.26 948934 6.52 0.00
Aralez Pharmaceuticals Inc Com stock 0.25 1.64M NEW 3.55 0.00
Jazz Investments I Ltd. conv 0.22 5.00M 1.02 0.00
Rigel Pharmaceuticals (RIGL) 0.21 2.40M 2.08 3.52
Neos Therapeutics 0.21 458332 10.79 0.00
ABIOMED (ABMD) 0.20 49797 NEW 94.80 58.77
Endologix (ELGX) 0.20 569895 NEW 8.36 15.20
Oxford Immunotec Global 0.20 464541 -10.00% 9.91 0.00
CAS Medical Systems (CASM) 0.19 3.20M 1.42 1.29
pSivida (PSDV) 0.17 1.49M +22.00% 2.68 4.44
Alcobra 0.17 1.07M 3.79 0.00
Egalet 0.17 597123 +25.00% 6.86 0.00
Myokardia 0.17 374800 10.71 0.00
Scynexis 0.15 848000 +21.00% 4.03 0.00
Steadymed Ltd shs 0.14 1.35M 2.46 0.00
Catabasis Pharmaceuticals 0.14 643580 5.04 0.00
Tonix Pharmaceuticls 0.13 1.32M 2.41 0.00
Tracon Pharmaceuticals 0.12 397085 -18.00% 6.99 0.00
Acura Pharmaceuticals 0.12 1.03M 2.83 0.00
Ardelyx 0.09 275000 NEW 7.77 0.00
Voyager Therapeutics 0.09 235294 8.73 0.00
Aldeyra Therapeutics 0.08 471259 -31.00% 4.19 0.00
Agile Therapeutics 0.07 250000 NEW 6.21 0.00
Trupanion 0.07 155236 -85.00% 9.85 0.00
Trillium Therapeutics, Inc. Cmn 0.07 172307 9.25 0.00
Alphatec Holdings (ATEC) 0.05 4.98M 0.24 1.52
Caredx 0.05 229000 4.96 0.00
Streamline Health Solutions (STRM) 0.04 662971 1.41 4.20
Veracyte 0.04 165097 -57.00% 5.40 0.00
Allergan 0.04 3500 NEW 268.00 0.00
Cidara Therapeutics Inc Common Stock Usd 0.0001 0.04 68779 -42.00% 12.69 0.00
Pfizer (PFE) 0.03 25000 NEW 29.64 33.78
Corsicanto Ltd conv bnd 0.03 1000000 0.82 0.00
Palatin Technologies (PTN) 0.02 985693 -50.00% 0.54 1.09
Alliqua 0.02 667246 -64.00% 0.82 0.00
Wright Medical Group Nv 0.02 30000 NEW 16.60 0.00
Ocera Therapeutics 0.01 75293 NEW 2.94 0.00
Rennova Health 0.01 353933 -36.00% 0.75 0.00
Rennova Health Inc. Warrants *w 0.00 645161 0.08 0.00