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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 (2014Q4)
Original 13F HR (0001318757-15-000010) filed in 2015.02.17
#
Name
Shares
Value ($)
%
Options
Notes
1 COCA COLA ENTERPRISES INC NE COM 135,860 6,008 0.08%
2 GOL LINHAS AEREAS INTELIGENTES SA 20,843 120 0.00%
3 HRG GROUP INC 38,910 551 0.01%
4 PEABODY ENERGY CORP 2,006,806 15,533 0.21%
5 * SANDRIDGE ENERGY INC COM 18,309 33 0.00%
6 21VIANET GROUP INC 40,601 628 0.01%
7 3M CO 68,318 11,226 0.15%
8 58 COM INC 13,976 581 0.01%
9 ABBOTT LABS 580,287 26,125 0.34%
10 ACADIA COMPANY COM 7,975 488 0.01%
11 ACADIA COMPANY COM 107,758 6,596 0.09%
12 ACHILLION PHARMACEUTICALS IN 81,984 1,004 0.01%
13 ACI WORLDWIDE INC 5,930 120 0.00%
14 ACI WORLDWIDE INC 25,238 509 0.01%
15 ACTIVISION BLIZZARD INC 170,453 3,435 0.05%
16 ACTIVISION BLIZZARD INC 754,635 15,206 0.20%
17 ADAMIS PHARMACEUTICALS CORP 210,014 1,296 0.02%
18 ADOBE INC 3,281 239 0.00%
19 ADOBE INC 244,926 17,806 0.24%
20 ADVANCE AUTO PARTS INC 296,137 47,169 0.62%
21 ADVANCE AUTO PARTS INC 2,545 405 0.01%
22 ADVANCED DRAIN SYS INC DEL 283,696 6,519 0.09%
23 ADVANCED MICRO DEVICES INC 35,107 94 0.00%
24 AERCAP HOLDINGS NV 100,000 3,882 0.05%
25 AETNA INC NEW 2,371 211 0.00%
26 AGILENT TECHNOLOGIES INC 42,739 1,750 0.02%
27 AGNICO EAGLE MINES LTD 170,615 4,247 0.06%
28 AIR METHODS CORP 248,612 10,946 0.14%
29 AIR PRODS & CHEMS INC 19,313 2,786 0.04%
30 AIRGAS INC 23,135 2,665 0.04%
31 AIRGAS INC 16,184 1,864 0.02%
32 AK STL HLDG CORP 55,883 332 0.00%
33 AKAMAI TECHNOLOGIES INC 203,680 12,824 0.17%
34 AKAMAI TECHNOLOGIES INC 13,962 879 0.01%
35 AKORN INCORPORATED 240,985 8,724 0.12%
36 ALBEMARLE CORP 18,194 1,094 0.01%
37 ALBEMARLE CORP 9,222 555 0.01%
38 ALEXION PHARMACEUTIC 161,762 29,931 0.40%
39 ALIBABA GROUP HLDG LTD 85,677 8,905 0.12%
40 ALIBABA GROUP HLDG LTD 128,591 13,366 0.18%
41 ALIGN TECHNOLOGY INC 14,189 793 0.01%
42 ALIGN TECHNOLOGY INC 426,816 23,863 0.32%
43 ALLEGHENY TECHNOLOGIES INC 114,143 3,969 0.05%
44 ALLEGIANT TRAVEL CO 15,695 2,359 0.03%
45 ALLEGION PUB LTD CO 5,180 287 0.00%
46 ALLEGION PUB LTD CO 420,155 23,302 0.31%
47 ALLERGAN PLC 13,389 3,446 0.05%
48 ALLERGAN PLC 185,143 47,658 0.63%
49 ALLETE INC COM NEW 22,356 1,233 0.02%
50 ALLETE INC COM NEW 3,929 217 0.00%
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