ALYESKA INVESTMENT GROUP, L.P. Information

77 WEST WACKER DRIVE, CHICAGO, Illinois, 60601, (312) 899-7902

Report Date: 03/31/2015

Position Statistics

Total Positions 612
New Positions 175
Increased Positions 339
Decreased Positions 271
Positions with Activity 610
Sold Out Positions 168
Total Mkt Value (in $ millions) 6,147

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

Sector Weighting

Basic Materials 9.37%
Capital Goods 6.81%
Conglomerates 1.35%
Consumer Cyclical 2.08%
Consumer/Non-Cyclical 5.58%
Energy 9.85%
Financial 11.37%
Healthcare 11.43%
Services 8.87%
Technology 15.04%
Transportation 3.25%
Utilities 1.62%

339 INCREASED Positions as of 03/31/2015

Company Class Value of Shares ($1,000s) ▲ Change in Value ($1,000s) Change (%) Shares Held
HOME LN SERVICING SOLUTIONS LT ORD SHS 31 31 New 45,025
ACHAOGEN INC COM 83 6 7.93 13,961
EVERYDAY HEALTH INC COM 159 159 New 12,783
TETRALOGIC PHARMACEUTICALS CP COM 185 14 7.94 82,429
NATIONAL COMM CORP COM 250 250 New 10,000
CYTOKINETICS INC COM NEW 254 83 48.15 40,485
MARRONE BIO INNOVATIONS INC COM 266 20 7.94 130,531
GLYCOMIMETICS INC COM 274 20 7.93 31,316
TEKMIRA PHARMACEUTICALS CORP COM NEW 298 298 New 21,476
AAC HLDGS INC COM 411 411 New 10,826
ROKA BIOSCIENCE INC COM 420 420 New 150,000
ADMA BIOLOGICS INC COM 422 422 New 50,000
LINCOLN EDL SVCS CORP COM 442 33 7.94 210,569
VITAE PHARMACEUTICALS INC COM 445 445 New 36,441
MASTEC INC COM 475 116 32.21 26,266
FATE THERAPEUTICS INC COM 487 36 7.93 82,563
GLOBANT S A COM 567 567 New 21,988
AFFIMED N V COM 569 42 7.93 62,521
EASTERLY GOVT PPTYS INC COM 601 601 New 37,549
NEOTHETICS INC COM 621 46 7.94 102,724