MARSHALL WACE LLP Information

THE ADELPHI, LONDON, , WC2N 6HT, (4207) 316-2251

Report Date: 12/31/2014

Position Statistics

Total Positions 1,138
New Positions 298
Increased Positions 526
Decreased Positions 598
Positions with Activity 1,124
Sold Out Positions 365
Total Mkt Value (in $ millions) 7,984

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

Sector Weighting

Basic Materials 9.31%
Capital Goods 3.5%
Conglomerates 0.59%
Consumer Cyclical 4.4%
Consumer/Non-Cyclical 3.45%
Energy 4.06%
Financial 10.18%
Healthcare 18.94%
Services 17.92%
Technology 12.32%
Transportation 4.19%
Utilities 1.15%

298 New Positions as of 12/31/2014

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
BAXTER INTL INC COM 60,511 60,511 New 846,191
VERTEX PHARMACEUTICALS INC COM 56,516 56,516 New 416,111
MICROSOFT CORP COM 39,780 39,780 New 917,869
CENTENE CORP DEL COM 34,807 34,807 New 479,828
SOUTHWEST AIRLS CO COM 31,919 31,919 New 737,840
LASALLE HOTEL PPTYS COM SH BEN INT 31,742 31,742 New 824,464
PLATFORM SPECIALTY PRODS CORP COM 31,377 31,377 New 1,123,008
SPX CORP COM 31,234 31,234 New 376,405
CATERPILLAR INC DEL COM 28,375 28,375 New 334,648
PHARMACYCLICS INC COM 27,825 27,825 New 108,227
REGENCY ENERGY PARTNERS L P COM UNITS L P 26,771 26,771 New 1,184,032
FLOWSERVE CORP COM 26,733 26,733 New 465,977
PIER 1 IMPORTS INC COM 24,136 24,136 New 1,848,098
TESORO CORP COM 23,764 23,764 New 274,734
DEALERTRACK TECHNOLOGIES INC COM 22,904 22,904 New 579,265
NOVARTIS A G SPONSORED ADR 22,758 22,758 New 215,718
BRIXMOR PPTY GROUP INC COM 21,399 21,399 New 868,454
LENNOX INTL INC COM 20,556 20,556 New 191,662
DIAMONDROCK HOSPITALITY CO COM 20,102 20,102 New 1,417,597
MEAD JOHNSON NUTRITION CO COM 19,903 19,903 New 206,443