Deerfield Management Company

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

DEERFIELD MANAGEMENT portfolio companies for March 2016 quarter

Ticker Name Portfolio Weight Change Share Count Price Last Trade
Horizon Pharma 9.69 +17.00% 13740261 16.57 0.00
Mylan Nv 3.62 +73.00% 1832535 46.35 0.00
NXTM NxStage Medical 3.51 +19.00% 5506028 14.99 16.68
Healthways Inc note 1.500% 7/0 3.01 +48.00% 76925000 0.92 0.00
Horizon Pharma Plc convertible security 2.99 NEW 82600000 0.85 0.00
GSK GlaxoSmithKline 2.89 1675385 40.55 45.62
AET Aetna 2.83 591465 112.35 100.76
Portola Pharmaceuticals 2.68 +351.00% 3089785 20.40 0.00
Avexis 2.59 NEW 2236701 27.24 0.00
DVA DaVita 2.57 822000 73.38 78.60
Editas Medicine 2.51 NEW 1709400 34.54 0.00
Adeptus Health Inc-class A 2.26 -26.00% 956533 55.54 0.00
XNPT XenoPort 2.22 +84.00% 11572125 4.51 7.11
VNDA Vanda Pharmaceuticals 2.13 5996691 8.36 10.67
Gw Pharmaceuticals Plc ads 2.07 +117.00% 674373 72.15 0.00
Xencor 1.98 +175.00% 3467512 13.42 0.00
Aac Holdings 1.93 +28.00% 2294936 19.79 0.00
FLML Flamel Technologies S.A. 1.91 4072809 11.04 16.43
Walgreen Boots Alliance 1.83 +32.00% 511457 84.24 0.00
Endologix, Inc. 3.25% 11/01/2020 1.65 +33.00% 40000000 0.97 0.00
Universal American 1.61 +10.00% 5285500 7.14 0.00
Heartware Intl Inc note 3.500%12/1 1.55 39226000 0.93 0.00
Array Biopharma Inc note 3.000% 6/0 1.53 45000000 0.80 0.00
Wright Med Group Inc note 2.000% 2/1 1.53 NEW 40050000 0.90 0.00
Sage Therapeutics 1.52 +85.00% 1113654 32.06 0.00
Aerie Pharmaceuticals 1.36 +225.00% 2632482 12.16 0.00
EHTH eHealth 1.31 3264588 9.39 9.17
Zeltiq Aesthetics 1.28 NEW 1104417 27.16 0.00
Endologix Inc note 2.250%12/1 1.27 40941000 0.73 0.00
ARRY Array BioPharma 1.20 +9.00% 9529361 2.95 7.97
Five Prime Therapeutics 1.18 680000 40.63 0.00
MCK McKesson Corporation 1.17 +20.00% 175000 157.25 221.98
ACOR Acorda Therapeutics 1.16 NEW 1029410 26.45 35.18
HTWR HeartWare International 1.16 +444.00% 870634 31.42 85.05
Dbv Technologies S A 1.13 +77.00% 817806 32.55 0.00
Relypsa 1.08 +108.00% 1873471 13.55 0.00
HWAY Healthways 1.06 2475387 10.09 21.44
Spectranetics Corp mtnf 2.625% 6/0 1.00 29831000 0.79 0.00
INFI Infinity Pharmaceuticals 0.99 +2.00% 4398862 5.27 15.42
Kempharm 0.88 1420497 14.50 0.00
Zafgen 0.87 +262.00% 3055603 6.68 0.00
Pronai Therapeutics 0.86 +67.00% 3001302 6.74 0.00
RAD Rite Aid Corporation 0.83 -3.00% 2393072 8.15 7.34
Global Blood Therapeutics In 0.81 +2.00% 1193811 15.86 0.00
Axogen 0.77 3381439 5.36 0.00
Akari Therapeutics 0.69 1150700 14.00 0.00
Nivalis Therapeutics 0.66 3732412 4.17 0.00
Fluidigm Corporation convertible cor 0.65 27715000 0.55 0.00
Anthem 0.60 +596.00% 102000 138.99 0.00
Galapagos Nv-spon 0.58 +79.00% 327626 41.82 0.00
NVAX Novavax 0.54 NEW 2456261 5.16 9.03
Regenxbio Inc equity us cm 0.54 1169042 10.80 0.00
Imprivata 0.53 -18.00% 983366 12.63 0.00
Cytomx Therapeutics 0.52 943433 12.90 0.00
ALIM Alimera Sciences 0.44 5878015 1.75 5.03
Proteon Therapeutics 0.42 1265343 7.74 0.00
Macrogenics 0.41 517920 18.75 0.00
Invuity 0.41 +23.00% 1327009 7.22 0.00
Acceleron Pharma 0.40 +65.00% 353491 26.39 0.00
Endochoice Hldgs 0.40 1823309 5.21 0.00
Nanostring Technologies 0.39 -31.00% 606222 15.22 0.00
Essa Pharma 0.36 +39.00% 2587215 3.25 0.00
Loxo Oncology 0.29 251000 27.34 0.00
Cepheid conv 0.29 NEW 7750000 0.89 0.00
SEM Select Medical Holdings Corporation 0.28 NEW 559097 11.81 13.15
Genocea Biosciences 0.26 -5.00% 787257 7.74 0.00
Foamix Pharmaceuticals Ltd shs 0.26 948934 6.52 0.00
Aralez Pharmaceuticals Inc Com stock 0.25 NEW 1644583 3.55 0.00
Jazz Investments I Ltd. conv 0.22 5000000 1.02 0.00
RIGL Rigel Pharmaceuticals 0.21 2397855 2.08 3.52
Neos Therapeutics 0.21 458332 10.79 0.00
ABMD ABIOMED 0.20 NEW 49797 94.80 58.77
ELGX Endologix 0.20 NEW 569895 8.36 15.20
Oxford Immunotec Global 0.20 -10.00% 464541 9.91 0.00
CASM CAS Medical Systems 0.19 3200000 1.42 1.29
PSDV pSivida 0.17 +22.00% 1492824 2.68 4.44
Alcobra 0.17 1069914 3.79 0.00
Egalet 0.17 +25.00% 597123 6.86 0.00
Myokardia 0.17 374800 10.71 0.00
Scynexis 0.15 +21.00% 848000 4.03 0.00
Steadymed Ltd shs 0.14 1346744 2.46 0.00
Catabasis Pharmaceuticals 0.14 643580 5.04 0.00
Tonix Pharmaceuticls 0.13 1315551 2.41 0.00
Tracon Pharmaceuticals 0.12 -18.00% 397085 6.99 0.00
Acura Pharmaceuticals 0.12 1025641 2.83 0.00
Ardelyx 0.09 NEW 275000 7.77 0.00
Voyager Therapeutics 0.09 235294 8.73 0.00
Aldeyra Therapeutics 0.08 -31.00% 471259 4.19 0.00
Agile Therapeutics 0.07 NEW 250000 6.21 0.00
Trupanion 0.07 -85.00% 155236 9.85 0.00
Trillium Therapeutics, Inc. Cmn 0.07 172307 9.25 0.00
ATEC Alphatec Holdings 0.05 4982738 0.24 1.52
Caredx 0.05 229000 4.96 0.00
STRM Streamline Health Solutions 0.04 662971 1.41 4.20
Veracyte 0.04 -57.00% 165097 5.40 0.00
Allergan 0.04 NEW 3500 268.00 0.00
Cidara Therapeutics Inc Common Stock Usd 0.0001 0.04 -42.00% 68779 12.69 0.00
PFE Pfizer 0.03 NEW 25000 29.64 33.78
Corsicanto Ltd conv bnd 0.03 1000000 0.82 0.00
PTN Palatin Technologies 0.02 -50.00% 985693 0.54 1.09
Alliqua 0.02 -64.00% 667246 0.82 0.00
Wright Medical Group Nv 0.02 NEW 30000 16.60 0.00
Ocera Therapeutics 0.01 NEW 75293 2.94 0.00
Rennova Health 0.01 -36.00% 353933 0.75 0.00
Rennova Health Inc. Warrants *w 0.00 645161 0.08 0.00