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Institutional Investment Manager
MARSHALL WACE, LLP
MARSHALL WACE, LLP (CIK: 0001318757), located at George House, London, X0. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q1)
Portfolio Summary: 778 holdings with a total value of $7,675,126,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 ZOETIS INC 4,349,880 201,356,000 2.62%
2 ALLERGAN PLC 628,297 186,994,000 2.44%
3 T-MOBILE 5,477,916 173,595,000 2.26%
4 WISDOMTREE TR 5,599,188 127,661,000 1.66%
5 AUTOZONE INC 181,644 123,910,000 1.61%
6 PFIZER INC 3,472,890 120,821,000 1.57%
7 COMCAST CORP NEW 1,786,395 100,878,000 1.31%
8 CITIGROUP INC 1,794,106 92,432,000 1.20%
9 CAPITAL ONE FINL CORP 1,162,391 91,620,000 1.19%
10 CVS HEALTH CORP 832,803 85,954,000 1.12%
11 LIBERTY GLOBAL PLC 1,509,765 75,201,000 0.98%
12 AMERICAN AIRLS GROUP INC 1,424,555 75,188,000 0.98%
13 FACEBOOK INC 869,576 71,492,000 0.93%
14 COOPER COS INC 370,289 69,400,000 0.90%
15 VMWARE A 843,379 69,166,000 0.90%
16 CITIZENS FINL GROUP INC 2,804,093 67,663,000 0.88%
17 MOSAIC CO NEW 1,287,629 59,308,000 0.77%
18 Coca Cola Enterprises 1,309,422 57,876,000 0.75%
19 HERSHEY CO 550,666 55,568,000 0.72%
20 BRISTOL MYERS SQUIBB CO 835,347 53,879,000 0.70%
21 LAZARD LTD 982,185 51,653,000 0.67%
22 VISA INC 788,184 51,555,000 0.67%
23 ISHARES NASDAQ BIOTECHNOLOGY ETF 92,462 51,288,000 0.67%
24 MYLAN N V 845,509 50,181,000 0.65%
25 ON SEMICONDUCTOR CORP 4,103,352 49,692,000 0.65%
26 CARDINAL HEALTH INC 535,948 48,380,000 0.63%
27 SVB FINANCIAL GROUP 378,981 48,146,000 0.63%
28 PERRIGO CO PLC 288,453 47,753,000 0.62%
29 BRIXMOR PROPERTY 1,765,360 46,870,000 0.61%
30 MEDIVATION INC 360,669 46,551,000 0.61%
31 NVIDIA CORPORATION 2,196,891 45,970,000 0.60%
32 ALLEGION PUB LTD CO 735,793 45,009,000 0.59%
33 Nielsen Holdings B.V. 1,000,555 44,595,000 0.58%
34 TWENTY FIRST CENTY FOX INC 1,300,686 44,015,000 0.57%
35 CIGNA CORPORATION 328,583 42,531,000 0.55%
36 BARD C R INC 253,909 42,492,000 0.55%
37 ALEXION PHARMACEUTIC 243,977 42,281,000 0.55%
38 NIKE INC 413,929 41,529,000 0.54%
39 PPG INDS INC 183,465 41,379,000 0.54%
40 TRAVELERS COMPANIES INC 380,731 41,168,000 0.54%
41 GENERAL ELECTRIC CO 1,657,283 41,117,000 0.54%
42 DELPHI AUTOMOTIVE PLC 511,468 40,785,000 0.53%
43 LYONDELLBASELL INDUSTRIES N 462,534 40,610,000 0.53%
44 MONSANTO CO NEW 351,882 39,601,000 0.52%
45 CARLYLE GROUP L P 1,451,162 39,327,000 0.51%
46 UNITED TECHNOLOGIES CORP 328,076 38,450,000 0.50%
47 JPMORGAN CHASE & CO 632,502 38,317,000 0.50%
48 MGIC INVT CORP WIS 3,975,267 38,282,000 0.50%
49 AMERICAN TOWER CORP NEW 404,362 38,070,000 0.50%
50 DISCOVER FINANCIAL 656,625 37,001,000 0.48%
Page 1 of 16

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001318757-15-000013, filed 2015.05.11).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.