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Institutional Investment Manager
MARSHALL WACE NORTH AMERICA, L.P.
MARSHALL WACE NORTH AMERICA, L.P. (CIK: 0001325091). Institutional holdings reported to the SEC.

Institutional Holdings (2017Q2)
Original 13F HR (0001325091-17-000004) filed in 2017.08.04
#
Name
Shares
Value ($)
%
Options
Notes
1 e.l.f. Beauty Inc. 196,670 5,310 0.04%
2 e.l.f. Beauty Inc. 7,825 211 0.00%
3 ZYNGA INC 365,417 1,462 0.01%
4 ZYNGA INC 6,939,152 27,757 0.20%
5 ZYNERBA PHARMACEUTICALS INC 391,926 6,663 0.05%
6 ZUMIEZ INC 12,884 155 0.00%
7 ZOGENIX INC 21,494 322 0.00%
8 ZOETIS INC 2,515,583 155,966 1.14%
9 ZOETIS INC 32,114 1,991 0.01%
10 ZOETIS INC 1,908 118 0.00%
11 ZIMMER BIOMET HLDGS INC 5,294 678 0.00%
12 ZIMMER BIOMET HLDGS INC 9,142 1,170 0.01%
13 ZILLOW GROUP INC 10,250 502 0.00%
14 ZENDESK INC 430,227 12,046 0.09%
15 ZENDESK INC 3,616 101 0.00%
16 ZEBRA TECHNOLOGIES CORPORATION CL A 290,730 29,364 0.21%
17 YUM CHINA HLDGS INC 787,311 30,705 0.22%
18 YUM CHINA HLDGS INC 27,145 1,059 0.01%
19 YUM BRANDS INC 29,047 2,149 0.02%
20 YUM BRANDS INC 431,541 31,934 0.23%
21 YRC WORLDWIDE INC 15,299 168 0.00%
22 YANDEX N V 49,662 1,291 0.01%
23 XYLEM INC 69,593 3,828 0.03%
24 XYLEM INC 1,187,775 65,328 0.48%
25 XPERI CORP 60,684 1,821 0.01%
26 XL GROUP LTD 6,572 289 0.00%
27 XL GROUP LTD 68,995 3,036 0.02%
28 XENITH BANKSHARES INC NEW COM NEW 43,157 1,338 0.01%
29 XENIA HOTELS & RESORTS INC COM 98,792 1,877 0.01%
30 XENCOR INC COM 85,564 1,797 0.01%
31 XCERRA CORP COM 235,622 2,356 0.02%
32 XCEL ENERGY INC 8,340 384 0.00%
33 XCEL ENERGY INC 8,078 372 0.00%
34 XACTLY CORPORATN 158,625 2,538 0.02%
35 Wright Medical Group NV 384,213 10,374 0.08%
36 World Wrestling Entertainment Inc 219,608 4,392 0.03%
37 Western Gas Equity Partners, L.P. 110,175 4,738 0.03%
38 WYNDHAM WORLDWIDE CORP 3,511 351 0.00%
39 WR GRACE & CO 170,794 12,297 0.09%
40 WPX ENERGY INC 29,945 299 0.00%
41 WPX ENERGY INC 1,832,673 18,327 0.13%
42 WOODWARD INC 86,184 5,861 0.04%
43 WOLVERINE WORLD WIDE INC COM 805,349 22,550 0.16%
44 WOLVERINE WORLD WIDE INC COM 3,510 98 0.00%
45 WIX COM LTD 66,917 4,684 0.03%
46 WISDOMTREE INC COM 23,752 238 0.00%
47 WISDOMTREE INC COM 20,361 204 0.00%
48 WINGSTOP INC 7,855 244 0.00%
49 WINGSTOP INC 377,529 11,703 0.09%
50 WILLIAMS SONOMA INC 32,749 1,605 0.01%
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