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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 (2015Q4)
Portfolio Summary: 951 holdings with a total value of $10,657,048,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 NORTHERN OIL & GAS INC NEV 11,708 45,000 0.00%
2 HARMONY GOLD MINING CO LTD 52,000 48,000 0.00%
3 WL ROSS HOLDING CORP - CW19 149,600 49,000 0.00%
4 ACELRX PHARMACEUTICALS INC 16,000 62,000 0.00%
5 BANCO SANTANDER SA 15,431 75,000 0.00%
6 ALAMOS GOLD INC NEW 27,100 89,000 0.00%
7 VONAGE HLDGS CORP 15,849 91,000 0.00%
8 SUNOPTA INC 13,984 96,000 0.00%
9 GENWORTH FINL INC 31,038 116,000 0.00%
10 Alcoa 11,818 117,000 0.00%
11 IRONWOOD PHARMACEUTICALS INC 10,245 119,000 0.00%
12 BOINGO WIRELESS INC COM 18,233 121,000 0.00%
13 BLUE BIRD CORP WARRANTS EXP 01 150,000 135,000 0.00%
14 TELIGENT INC NEW 15,660 139,000 0.00%
15 RESOLUTE FST PRODS INC 18,364 139,000 0.00%
16 ATWOOD OCEANICS INC 14,005 143,000 0.00%
17 BILL BARRETT CP 36,378 143,000 0.00%
18 RENEWABLE ENERGY GROUP INC 15,499 144,000 0.00%
19 CLOUD PEAK ENERGY INC COM 70,155 146,000 0.00%
20 KEYCORP 11,237 148,000 0.00%
21 WAUSAU PAPER CORP 14,634 150,000 0.00%
22 UNIT CORP COM 12,968 158,000 0.00%
23 MUELLER WTR PRODUCTS INCORPORATED COM SER A 18,792 162,000 0.00%
24 PDL BIOPHARMA INC 46,678 165,000 0.00%
25 ULTRA PETROLEUM CORP 66,391 166,000 0.00%
26 STONE ENERGY CORP 40,229 173,000 0.00%
27 PAN AMERN SILVER CORP 26,900 175,000 0.00%
28 LA QUINTA HLDGS INC COM 13,191 180,000 0.00%
29 Del Taco Restaurants, Inc. 17,106 182,000 0.00%
30 NCI BLDG SYS INC 15,281 190,000 0.00%
31 QUALITY SYS INC 11,843 191,000 0.00%
32 CVR REFNG LP 10,529 199,000 0.00%
33 INTELIQUENT ORD 11,241 200,000 0.00%
34 SPARTANNASH CO COM 9,266 201,000 0.00%
35 ELIZABETH ARDEN INC 20,565 204,000 0.00%
36 LINN ENERGY LLC UNIT LTD LIAB 161,539 208,000 0.00%
37 ITT Corp 5,742 209,000 0.00%
38 UNILEVER N V 4,853 210,000 0.00%
39 ZENDESK INC 7,997 211,000 0.00%
40 NAUTILUS INC 12,618 211,000 0.00%
41 ENGILITY HLDGS INC NEW COM 6,530 212,000 0.00%
42 INVESTMENT TECHNOLOGY GRP NEW 12,580 214,000 0.00%
43 PEP BOYS MANNY MOE & JACK 11,618 214,000 0.00%
44 ALLEGHANY CORP 452 216,000 0.00%
45 TEXAS ROADHOUSE INC 6,084 218,000 0.00%
46 TURQUOISE HILL RES LTD 86,269 219,000 0.00%
47 PNC FINL SVCS GROUP INC 2,334 222,000 0.00%
48 FORTUNE BRANDS HOME & SEC IN 4,019 223,000 0.00%
49 AVON PRODS INC 55,042 223,000 0.00%
50 KRATON CORP COM 14,123 235,000 0.00%
Page 1 of 20

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001318757-16-000022, filed 2016.02.10).

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.