DEERFIELD MANAGEMENT CO Information

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

Report Date: 06/30/2015

Position Statistics

Total Positions 139
New Positions 31
Increased Positions 57
Decreased Positions 63
Positions with Activity 120
Sold Out Positions 29
Total Mkt Value (in $ millions) 2,434

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 0.44%
Consumer Cyclical
Consumer/Non-Cyclical
Energy
Financial 6.37%
Healthcare 62.89%
Services 2.98%
Technology 0.34%
Transportation
Utilities

139 Positions as of 06/30/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
DISCOVERY LABORATORIES INC NEW COM NEW 1,365 New 3,659,700
ESPERION THERAPEUTICS INC NEW COM 1,087 957 736 20,900
TRANSENTERIX INC COM NEW 704 704 New 294,669
IRONWOOD PHARMACEUTICALS INC COM CL A 704 704 New 63,700
PERRIGO CO PLC SHS 659 659 New 3,500
RECEPTOS INC COM 464 464 New 2,000
ASCENDIS PHARMA A S SPONSORED ADR 418 -3,592 (89.57) 20,859
POZEN INC COM 394 394 New 44,583
PSIVIDA CORP COM 388 388 New 102,823
SEASPINE HLDGS CORP COM 298 298 New 19,822
ABBOTT LABS COM -593 Sold Out 0
ABBVIE INC COM -98,958 Sold Out 0
ABEONA THERAPEUTICS INC WT EXP 121919 -581 Sold Out 0
ABEONA THERAPEUTICS INC COM -1,645 Sold Out 0
ACADIA PHARMACEUTICALS COM -1,873 Sold Out 0
ACHILLION PHARMACEUTICALS INC COM -21,104 Sold Out 0
AETERNA ZENTARIS INC COM NEW -77 Sold Out 0
AGILE THERAPEUTICS INC COM -885 Sold Out 0
ALKERMES PLC SHS -1,070 Sold Out 0
AVALANCHE BIOTECHNOLOGIES INC COM -22,593 Sold Out 0