ALYESKA INVESTMENT GROUP, L.P. Information

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

Report Date: 03/31/2013

Position Statistics:

Total Positions 285
New Positions 126
Increased Positions 139
Decreased Positions 146
Positions with Activity 285
Sold Out Positions 83
Total Mkt Value
(in $ millions)
1,625

Sector Weighting

Basic Materials 4.93%
Capital Goods 9.63%
Conglomerates 1.38%
Consumer Cyclical 8.43%
Consumer/Non-Cyclical 2.44%
Energy 7.31%
Financial 20.73%
Healthcare 10.62%
Services 15.39%
Technology 15.03%
Transportation 3.48%
Utilities 0.62%

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

285 Positions as of 03/31/2013

Company Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held
WHOLE FOODS MKT INC COM 4,660 4,660 New 45,000
OCEANEERING INTL INC COM 4,647 4,647 New 62,534
WESTLAKE CHEM CORP COM 4,614 4,614 New 50,000
AMERICAN CAP MTG INVT CORP COM 4,566 4,566 New 200,000
SOURCEFIRE INC COM 4,539 -3,226 (41.55) 82,700
CARLYLE GROUP L P COM UTS LTD PTN 4,518 4,518 New 150,000
BRIGHT HORIZONS FAM SOL IN DEL COM 4,494 4,494 New 128,538
TYCO INTERNATIONAL LTD SHS 4,441 4,441 New 130,325
TRULIA INC COM 4,408 4,408 New 148,105
NRG ENERGY INC COM NEW 4,406 4,406 New 158,667
CADENCE DESIGN SYSTEM INC COM 4,392 4,392 New 300,000
CROWN HOLDINGS INC COM 4,378 4,378 New 100,138
PARKWAY PPTYS INC COM 4,290 4,290 New 230,000
GENERAL MLS INC COM 4,216 4,216 New 85,986
HILLSHIRE BRANDS CO COM 4,210 -7,108 (62.81) 118,651
APPLE INC COM 4,193 4,193 New 9,500
PEPSICO INC COM 4,187 4,187 New 50,470
AVALONBAY CMNTYS INC COM 4,157 4,157 New 30,000
AETNA INC NEW COM 4,089 4,089 New 68,681
MILLENNIAL MEDIA INC COM 4,080 1,827 81.10 543,303