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Institutional Investment Manager
DEERFIELD MANAGEMENT COMPANY, L.P.
DEERFIELD MANAGEMENT COMPANY, L.P. (CIK: 0001009258) incorporated in Delaware, located at 345 Park Avenue South, 12th Floor, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q3)
Portfolio Summary: 131 holdings with a total value of $2,743,289,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 KINDRED BIOSCIENCES INC 409,863 3,791,000 0.14%
102 EAGLE PHARMACEUTICALS INC COM 284,653 3,601,000 0.13%
103 LIPOSCIENCE INC 679,180 3,518,000 0.13%
104 CYMABAY THERAPEUTICS INC 513,206 3,510,000 0.13%
105 ANTHERA PHARMACEUTICALS I 1,691,857 3,248,000 0.12%
106 CARA THERAPEUTICS INC 383,017 3,214,000 0.12%
107 AMICUS THERAPEUTICS INC COM 480,000 2,856,000 0.10%
108 FOAMIX PHARMACEUTICALS LTD 446,452 2,433,000 0.09%
109 ALKERMES PLC 55,000 2,358,000 0.09%
110 BIND THERAPEUTICS INC 274,000 2,354,000 0.09%
111 OCERA THERAPEUTICS INC 461,119 2,259,000 0.08%
112 PARNELL PHARMACEUTICALS HOLDINGS LTD 382,645 2,200,000 0.08%
113 WAFERGEN BIO-SYSTEMS INC 455,201 1,980,000 0.07%
114 PALATIN TECHNOLOGIES INC COM 2,000,000 1,860,000 0.07%
115 KINDRED HEALTHCARE INC 93,100 1,806,000 0.07%
116 Sunesis Pharmaceuticals I 223,625 1,597,000 0.06%
117 EXELIXIS INC 1,000,000 1,530,000 0.06% Call
118 TearLab Corp. 354,096 1,204,000 0.04%
119 SELECT MED HLDGS CORP COM 95,321 1,147,000 0.04%
120 SALIX PHARMACEUTICALS INC 5,850 914,000 0.03%
121 WELLCARE HEALTH PLANS INC 15,000 905,000 0.03%
122 AXOGEN INC 345,000 842,000 0.03%
123 Agile Therapeutics, Inc. 105,000 767,000 0.03%
124 OPKO HEALTH INC 75,000 638,000 0.02%
125 PROTHENA CORP PLC 27,500 609,000 0.02%
126 HMS HOLDINGS CORPORATION 29,316 553,000 0.02%
127 SANGAMO THERAPEUTICS INCORPORATED 50,000 539,000 0.02%
128 IRONWOOD PHARMACEUTICALS INC 36,653 475,000 0.02%
129 TRANSGENOMIC INC COM NEW 68,983 260,000 0.01%
130 SYNERON MEDICAL LTD 13,893 139,000 0.01%
131 IMRIS INC 147,076 88,000 0.00%
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Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001140361-14-042282, filed 2014.11.14).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.