ATIKA CAPITAL MANAGEMENT LLC Information

3 COLUMBUS CIRCLE, 25TH FLOOR, NEW YORK, New York, 10019, (212) 408-2700

Report Date: 03/31/2015

Position Statistics

Total Positions 81
New Positions 21
Increased Positions 38
Decreased Positions 43
Positions with Activity 81
Sold Out Positions 24
Total Mkt Value (in $ millions) 152

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

Sector Weighting

Basic Materials
Capital Goods 7.75%
Conglomerates 3.95%
Consumer Cyclical 4.36%
Consumer/Non-Cyclical 0%
Energy
Financial 1.24%
Healthcare 35.44%
Services 10.27%
Technology 11.85%
Transportation 0%
Utilities

81 Positions as of 03/31/2015

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
ACTAVIS PLC SHS 7,232 -328 (4.33) 24,000
MASONITE INTL CORP NEW COM 6,751 1,046 18.34 100,000
RECEPTOS INC COM 5,981 -2,344 (28.16) 37,000
FACEBOOK INC CL A 5,879 -1,611 (21.51) 73,000
OMNICARE INC COM 4,998 1,826 57.58 52,000
ILLUMINA INC COM 4,818 282 6.22 23,500
ADVANCE AUTO PARTS INC COM 4,806 -561 (10.45) 30,000
CLUBCORP HLDGS INC COM 4,364 -1,108 (20.25) 195,000
MARTIN MARIETTA MATLS INC COM 4,264 4,264 New 28,000
SHIRE PLC SPONSORED ADR 4,162 1,561 60 16,000
SKECHERS U S A INC CL A 3,765 3,765 New 36,000
PORTOLA PHARMACEUTICALS INC COM 3,358 3,358 New 89,000
ICON PLC SHS 3,357 3,357 New 50,500
GOOGLE INC CL C 3,322 1,696 104.32 6,150
AMAG PHARMACEUTICALS INC COM 3,318 3,318 New 50,000
BLUEBIRD BIO INC COM 3,211 -268 (7.69) 18,000
EDWARDS LIFESCIENCES CORP COM 3,010 3,010 New 23,000
DIAMOND RESORTS INTL INC COM 3,009 366 13.86 94,500
ESPERION THERAPEUTICS INC NEW COM 2,968 2,968 New 27,500
CENTENE CORP DEL COM 2,916 71 2.50 41,000