DEERFIELD MANAGEMENT CO Information

780 THIRD AVENUE, NEW YORK, New York, 10017, (212) 551-1600

Report Date: 06/30/2014

Position Statistics

Total Positions 128
New Positions 29
Increased Positions 58
Decreased Positions 54
Positions with Activity 112
Sold Out Positions 25
Total Mkt Value (in $ millions) 1,722

Institutional Holdings information is filed by major institutions on form 13-F with the Securities and Exchange Commission.

Sector Weighting

Basic Materials
Capital Goods
Conglomerates 0.24%
Consumer Cyclical
Consumer/Non-Cyclical
Energy
Financial 7.19%
Healthcare 73.74%
Services 0.04%
Technology 1.82%
Transportation 1.06%
Utilities

128 Positions as of 06/30/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
INTERMUNE INC COM 169,519 53,559 46.19 2,315,521
AUXILIUM PHARMACEUTICALS INC COM 114,818 67,796 144.18 6,267,382
FLAMEL TECHNOLOGIES SA SPONSORED ADR 77,300 New 5,258,475
ALLERGAN INC COM 70,388 35,431 101.36 434,199
KERYX BIOPHARMACEUTICALS INC COM 69,181 44,192 176.84 3,884,409
NXSTAGE MEDICAL INC COM 63,745 14,292 28.90 4,899,721
UNIVERSAL AMERN CORP NEW COM 49,060 9,951 25.45 5,771,737
ARRAY BIOPHARMA INC COM 47,236 New 12,205,673
AUSPEX PHARMACEUTICALS INC COM 44,105 -110 (0.25) 1,984,038
DAVITA HEALTHCARE PARTNERS INC COM 42,165 16,267 62.81 566,588
INFINITY PHARMACEUTICALS INC COM 41,085 -8,600 (17.31) 3,674,838
BLUEBIRD BIO INC COM 39,763 24,436 159.43 1,075,268
DYAX CORP COM 37,244 -696 (1.84) 3,717,013
DICERNA PHARMACEUTICALS INC COM 34,559 New 2,428,569
ZELTIQ AESTHETICS INC COM 32,842 22,703 223.91 1,566,155
EHEALTH INC COM 31,311 24,900 388.34 1,323,391
ABBVIE INC COM 30,102 -26,888 (47.18) 541,400
MCKESSON CORP COM 28,958 -2,510 (7.98) 150,000
HCA HOLDINGS INC COM 26,225 26,225 New 380,189
PACIFIC BIOSCIENCES CALIF INC COM 26,011 -3,938 (13.15) 4,695,203