ALYESKA INVESTMENT GROUP, L.P. Information

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

Report Date: 12/31/2014

Position Statistics

Total Positions 552
New Positions 205
Increased Positions 323
Decreased Positions 228
Positions with Activity 551
Sold Out Positions 117
Total Mkt Value (in $ millions) 5,591

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

Sector Weighting

Basic Materials 8.02%
Capital Goods 6.61%
Conglomerates 1%
Consumer Cyclical 2.55%
Consumer/Non-Cyclical 7.14%
Energy 8.93%
Financial 11.45%
Healthcare 12.93%
Services 9.99%
Technology 11.72%
Transportation 3.24%
Utilities 2.45%

323 INCREASED Positions as of 12/31/2014

Company ▲ Class Value of Shares ($1,000s) Change in Value ($1,000s) Change (%) Shares Held
A10 NETWORKS INC COM 3,550 3,550 New 756,939
ABBVIE INC COM 893 893 New 13,516
ACTIVISION BLIZZARD INC COM 36,073 36,073 New 1,506,823
ADAMAS PHARMACEUTICALS INC COM 1,160 771 198.09 65,515
ADTRAN INC COM 10,131 10,131 New 633,964
ADVANCED DRAIN SYS INC DEL COM 5,524 5,524 New 191,471
AERCAP HOLDINGS NV SHS 38,660 5,858 17.86 825,000
AIR METHODS CORP COM PAR $.06 5,594 5,594 New 117,464
AIR PRODS & CHEMS INC COM 58,022 58,022 New 386,660
ALBEMARLE CORP COM 12,884 353 2.82 218,376
ALCATEL-LUCENT SPONSORED ADR 2,407 2,407 New 607,903
ALEXION PHARMACEUTICALS INC COM 27,607 5,570 25.27 153,306
ALIBABA GROUP HLDG LTD SPONSORED ADS 21,143 2,537 13.64 250,000
ALLOT COMMUNICATIONS LTD SHS 7,011 7,011 New 807,701
ALLSTATE CORP COM 54,400 10,309 23.38 766,744
ALLY FINL INC COM 44,003 44,003 New 2,205,662
AMERICAN AXLE & MFG HLDGS INC COM 14,697 4,596 45.50 606,578
AMERICAN INTL GROUP INC COM NEW 13,445 13,445 New 235,920
AMERICAN MIDSTREAM PARTNERS LP COM UNITS 458 458 New 25,000
AMERIPRISE FINL INC COM 27,475 10,867 65.44 215,067