Dark
Light
System
Security
COMSCORE INC
COMSCORE INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q4)
Portfolio Summary: 180 Institutional holders with a total value of $1,445,667,794.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PRIMECAP MANAGEMENT CO/CA/ 5,628,332 177,743,000 12.29%
2 VANGUARD GROUP INC 3,444,742 108,785,000 7.52%
3 BlackRock Fund Advisors 2,740,953 86,559,000 5.99%
4 VISTA EQUITY PARTNERS MANAGEMENT, LLC 2,636,200 83,251,000 5.76%
5 Bares Capital Management, Inc. 1,929,436 60,932,000 4.21%
6 HHR Asset Management, LLC 1,544,052 48,761,000 3.37%
7 RGM Capital, LLC 1,446,847 45,691,000 3.16%
8 STATE STREET CORP 1,403,630 44,327,000 3.07%
9 BlackRock Institutional Trust Company, N.A. 1,371,209 43,303,000 3.00%
10 UBS Group AG 1,362,805 43,037,000 2.98%
11 State of New Jersey Common Pension Fund D 1,280,000 40,422,000 2.80%
12 Clearbridge Investments, LLC 1,148,824 36,280,000 2.51%
13 Pivot Point Capital Partners, LLC 1,135,549 35,861,000 2.48%
14 NORGES BANK 1,015,701 32,076,000 2.22%
15 Pennant Capital Management, LLC 994,275 31,399,000 2.17%
16 HOMESTEAD ADVISERS CORP 853,000 26,938,000 1.86%
17 NORTHERN TRUST CORP 822,468 25,973,000 1.80%
18 ROYCE & ASSOCIATES LP 718,321 22,685,000 1.57%
19 TimesSquare Capital Management, LLC 716,770 22,636,000 1.57%
20 BLACKROCK ADVISORS LLC 639,353 20,191,000 1.40%
21 EMERALD ADVISERS, LLC 634,254 20,030,000 1.39%
22 Cannell & Co. 534,439 16,878,000 1.17%
23 Bank of New York Mellon Corp 489,026 15,444,000 1.07%
24 Sculptor Capital LP 439,900 13,892,000 0.96% Call
25 EMERALD MUTUAL FUND ADVISERS TRUST 435,152 13,742,000 0.95%
26 TEACHERS ADVISORS, LLC 375,614 11,862,000 0.82%
27 BlackRock Investment Management, LLC 369,371 11,665,000 0.81%
28 SOMA EQUITY PARTNERS LP 367,439 11,604,000 0.80%
29 GEODE CAPITAL MANAGEMENT, LLC 357,149 11,278,000 0.78%
30 GOLDMAN SACHS GROUP INC 351,284 11,093,000 0.77%
31 PRICE T ROWE ASSOCIATES INC /MD/ 310,278 9,799,000 0.68%
32 WELLINGTON MANAGEMENT GROUP LLP 293,423 9,266,000 0.64%
33 NOMURA HOLDINGS INC 286,500 9,094,000 0.63% Call
34 Fiera Capital Corp 246,406 7,781,000 0.54%
35 PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 242,269 7,651,000 0.53%
36 ArrowMark Colorado Holdings LLC 233,548 7,375,000 0.51%
37 Sculptor Capital LP 227,637 7,189,000 0.50%
38 TIAA CREF INVESTMENT MANAGEMENT LLC 226,408 7,150,000 0.49%
39 GAMCO INVESTORS, INC. ET AL 216,435 6,835,000 0.47%
40 BANK OF AMERICA CORP /DE/ 212,100 6,698,000 0.46%
41 MORGAN STANLEY 211,328 6,675,000 0.46%
42 DISCIPLINED GROWTH INVESTORS INC /MN 198,550 6,270,000 0.43%
43 PRINCIPAL FINANCIAL GROUP INC 179,038 5,654,000 0.39%
44 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 177,768 5,614,000 0.39%
45 BlackRock Group LTD 176,884 5,586,000 0.39%
46 GABELLI FUNDS LLC 165,019 5,211,000 0.36%
47 OAKTOP CAPITAL MANAGEMENT II, L.P. 153,064 4,834,000 0.33%
48 INGALLS & SNYDER LLC 148,613 4,693,000 0.32%
49 NOMURA HOLDINGS INC 144,073 4,573,000 0.32%
50 Skylands Capital, LLC 143,842 4,543,000 0.31%
Page 1 of 4

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.