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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 ZOETIS INC 9,390,614 449,999,000 4.22%
2 T-MOBILE 5,504,260 215,327,000 2.02%
3 BRISTOL MYERS SQUIBB CO 2,833,753 194,933,000 1.83%
4 ALPHABET INC 210,811 164,014,000 1.54%
5 COMCAST CORP NEW 2,885,643 162,837,000 1.53%
6 PFIZER INC 4,917,580 158,740,000 1.49%
7 ALLERGAN PLC 492,511 153,910,000 1.44%
8 LYONDELLBASELL INDUSTRIES N 1,495,654 129,972,000 1.22%
9 MICROSOFT CORP 2,067,247 114,691,000 1.08%
10 LIBERTY GLOBAL PLC 2,755,235 112,331,000 1.05%
11 PERRIGO CO PLC 708,384 102,504,000 0.96%
12 MYLAN N V 1,855,874 100,347,000 0.94%
13 CITIGROUP INC 1,854,117 95,950,000 0.90%
14 GILEAD SCIENCES INC 864,092 87,438,000 0.82%
15 LAUDER ESTEE COS INC 924,800 81,438,000 0.76%
16 TIME WARNER INC NEW 428,976 79,613,000 0.75%
17 SHERWIN WILLIAMS CO 300,900 78,113,000 0.73%
18 MGIC INVT CORP WIS 8,838,293 78,042,000 0.73%
19 AMAZON COM INC 111,587 75,420,000 0.71%
20 TEVA PHARMACEUTICAL INDS LTD 1,132,651 74,347,000 0.70%
21 REGIONS FINANCIAL CORP NEW 7,665,179 73,586,000 0.69%
22 LAZARD LTD 1,628,467 73,297,000 0.69%
23 Former Charter Communication (Del 5/18/2016) 394,682 72,266,000 0.68%
24 BARD C R INC 375,232 71,084,000 0.67%
25 CBS CORP NEW 1,499,973 70,694,000 0.66%
26 AUTOZONE INC 92,583 68,688,000 0.64%
27 PRICELINE GRP INC 52,906 67,452,000 0.63%
28 VERIZON COMMUNICATIONS INC 1,450,909 67,061,000 0.63%
29 AMGEN INC 412,300 66,929,000 0.63%
30 ALLEGION PUB LTD CO 1,006,083 66,321,000 0.62%
31 SOUTHWEST AIRLS CO 1,538,190 66,234,000 0.62%
32 ADVANCE AUTO PARTS INC 435,985 65,621,000 0.62%
33 CSX CORP 2,445,847 63,470,000 0.60%
34 MORGAN STANLEY 1,993,004 63,397,000 0.59%
35 F5 NETWORKS INC 649,576 62,983,000 0.59%
36 BIOGEN INC 201,721 61,797,000 0.58%
37 MOODYS CORP 611,402 61,348,000 0.58%
38 CARDINAL HEALTH INC 680,853 60,780,000 0.57%
39 S&P GLOBAL INC 596,579 58,811,000 0.55%
40 UNITED CONTINENTAL H 1,026,067 58,794,000 0.55%
41 UNITEDHEALTH GROUP INC 486,564 57,240,000 0.54%
42 COCA COLA CO 1,293,166 55,554,000 0.52%
43 INTUIT 570,208 55,025,000 0.52%
44 BALL CORP 750,213 54,563,000 0.51%
45 NORTHROP GRUMMAN CORP 286,447 54,084,000 0.51%
46 CRITEO SA 1,345,215 53,270,000 0.50%
47 CITIZENS FINL GROUP INC 2,011,917 52,692,000 0.49%
48 CVS HEALTH CORP 535,194 52,326,000 0.49%
49 IAC INTERACTIVECORP 854,013 51,284,000 0.48%
50 ASSURED GUARANTY LTD COM 1,936,733 51,188,000 0.48%
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.