CORMORANT ASSET MANAGEMENT, LLC Information

100 HIGH STREET, SUITE 1105, BOSTON, Massachusetts, 02110, (617) 848-3429

Report Date: 03/31/2014

Position Statistics

Total Positions 58
New Positions 20
Increased Positions 34
Decreased Positions 18
Positions with Activity 52
Sold Out Positions 11
Total Mkt Value (in $ millions) 469

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 5.53%
Consumer Cyclical
Consumer/Non-Cyclical
Energy
Financial
Healthcare 82.75%
Services
Technology
Transportation
Utilities

34 INCREASED Positions as of 03/31/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
PUMA BIOTECHNOLOGY INC COM 46,582 1,684 3.75 207,500
MEDIVATION INC COM 45,750 4,049 9.71 600,000
RECEPTOS INC COM 18,905 4,201 28.57 450,000
BIOMARIN PHARMACEUTICAL INC COM 18,327 12,218 200 300,000
PTC THERAPEUTICS INC COM 15,945 15,110 1,809.72 550,000
BIOCRYST PHARMACEUTICALS COM 15,020 11,574 335.82 1,168,000
JAZZ PHARMACEUTICALS PLC SHS USD 14,138 14,138 New 100,000
ARROWHEAD RESH CORP COM NEW 13,180 59 .45 1,000,000
INTERCEPT PHARMACEUTICALS INC COM 12,028 12,028 New 50,000
MERCK & CO INC NEW COM 11,616 11,616 New 200,000
KARYOPHARM THERAPEUTICS INC COM 10,072 6,475 180 280,000
ALKERMES PLC SHS 9,264 2,316 33.33 200,000
SANGAMO BIOSCIENCES INC COM 7,518 5,436 261.01 600,000
CHIMERIX INC COM 7,050 3,690 109.79 300,000
OMEROS CORP COM 6,995 6,995 New 500,000
PROTHENA CORP PLC SHS 6,580 6,580 New 350,000
PORTOLA PHARMACEUTICALS INC COM 5,236 3,273 166.67 200,000
NANOSTRING TECHNOLOGIES INC COM 4,924 4,924 New 400,000
CLOVIS ONCOLOGY INC COM 4,618 27 .59 120,000
EAGLE PHARMACEUTICALS INC COM 4,612 4,612 New 400,000