MARSHALL WACE NORTH AMERICA, L.P. Information

C/O MARSHALL WACE NORTH AMERICA, L.P., NEW YORK, New York, 10022, (212) 235-2800

Report Date: 12/31/2013

Position Statistics

Total Positions 957
New Positions 365
Increased Positions 517
Decreased Positions 435
Positions with Activity 952
Sold Out Positions 280
Total Mkt Value (in $ millions) 5,055

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

Sector Weighting

Basic Materials 12.73%
Capital Goods 2.7%
Conglomerates 0.21%
Consumer Cyclical 3.14%
Consumer/Non-Cyclical 2.58%
Energy 3.79%
Financial 11.4%
Healthcare 12.46%
Services 22.43%
Technology 17.41%
Transportation 6.63%
Utilities 0.19%

517 INCREASED Positions as of 12/31/2013

Company Class Value of Shares ($1,000s) ▼ Change in Value ($1,000s) Change (%) Shares Held
T-MOBILE US INC COM 186,319 37,253 24.99 6,322,326
ZOETIS INC CL A 160,235 32,645 25.59 4,561,211
COMCAST CORP NEW CL A 140,543 25,201 21.85 2,575,939
PRAXAIR INC COM 84,723 59,661 238.06 644,965
UNION PAC CORP COM 79,642 35,710 81.28 754,474
HEWLETT PACKARD CO COM 75,582 61,290 428.86 1,997,933
GOOGLE INC CL A 72,435 59,341 453.19 123,163
GOOGLE INC CL C 71,171 58,305 453.19 123,163
CANADIAN PAC RY LTD COM 67,165 20,455 43.79 335,742
UNITED CONTL HLDGS INC COM 59,817 24,405 68.92 1,240,493
COOPER COS INC COM NEW 58,796 42,403 258.65 361,534
AUTOZONE INC COM 56,473 19,207 51.54 105,370
DISNEY WALT CO COM DISNEY 54,227 53,558 8,005.40 602,393
VISA INC COM CL A 53,813 53,813 New 248,296
LIBERTY GLOBAL PLC SHS CL C 53,617 595 1.12 1,286,080
ADVANCE AUTO PARTS INC COM 52,791 11,822 28.86 387,998
ROCKWELL AUTOMATION INC COM 50,925 17,633 52.96 437,652
SHERWIN WILLIAMS CO COM 50,656 6,931 15.85 232,579
BAIDU INC SPON ADR REP A 48,506 15,284 46.01 224,480
TIME WARNER INC COM NEW 48,182 32,171 200.93 625,899