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COMSCORE INC
COMSCORE INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 158 Institutional holders with a total value of $1,505,731,745.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 AMERICAN CENTURY COMPANIES INC 109,161 5,068,000 0.34%
52 BlackRock Group LTD 108,907 5,057,000 0.34%
53 INSIGHT CAPITAL RESEARCH & MANAGEMENT INC 104,161 4,836,000 0.32%
54 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 93,720 4,351,000 0.29%
55 ROYAL BANK OF CANADA 92,813 4,309,000 0.29%
56 PRICE T ROWE ASSOCIATES INC /MD/ 81,600 3,789,000 0.25%
57 PARAMETRIC PORTFOLIO ASSOCIATES LLC 80,081 3,718,000 0.25%
58 J. Goldman & Co LP 78,500 3,645,000 0.24%
59 DEUTSCHE BANK AG\ 78,261 3,633,000 0.24%
60 PRUDENTIAL FINANCIAL INC 76,096 3,533,000 0.23%
61 TWO SIGMA INVESTMENTS, LP 71,617 3,325,000 0.22%
62 AQR CAPITAL MANAGEMENT LLC 71,401 3,316,000 0.22%
63 COMERICA BANK 66,330 3,080,000 0.20%
64 NEW YORK STATE COMMON RETIREMENT FUND 65,600 3,046,000 0.20%
65 TFS CAPITAL LLC 65,115 3,023,000 0.20%
66 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 64,574 2,998,000 0.20%
67 PUBLIC SECTOR PENSION INVESTMENT BOARD 64,122 2,977,000 0.20%
68 SUSQUEHANNA INTERNATIONAL GROUP, LLP 63,070 2,928,000 0.19%
69 D. E. Shaw & Co., Inc. 62,003 2,879,000 0.19%
70 ALLIANCEBERNSTEIN L.P. 58,889 2,734,000 0.18%
71 FIRST TRUST ADVISORS LP 55,188 2,562,000 0.17%
72 TEACHERS ADVISORS, LLC 53,424 2,480,000 0.16%
73 GW&K Investment Management, LLC 51,535 2,393,000 0.16%
74 WALL STREET ASSOCIATES 50,959 2,366,000 0.16%
75 300 NORTH CAPITAL, LLC 49,136 2,281,000 0.15%
76 AFTON CAPITAL MANAGEMENT LLC 49,000 2,275,000 0.15%
77 MILLENNIUM MANAGEMENT LLC 45,758 2,125,000 0.14%
78 WILLIAMS JONES & ASSOCIATES LLC 42,050 1,952,000 0.13%
79 TWO SIGMA ADVISERS, LP 40,814 1,895,000 0.13%
80 CADENCE CAPITAL MANAGEMENT LLC 39,760 1,846,000 0.12%
81 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 38,227 1,775,000 0.12%
82 RHUMBLINE ADVISERS 34,818 1,617,000 0.11%
83 SIT INVESTMENT ASSOCIATES INC 34,350 1,595,000 0.11%
84 Swiss National Bank 34,000 1,579,000 0.10%
85 Neuberger Berman Group LLC 33,000 1,532,000 0.10%
86 MORGAN STANLEY 32,321 1,502,000 0.10%
87 TUDOR INVESTMENT CORP ET AL 31,147 1,446,000 0.10%
88 TEXAS PERMANENT SCHOOL FUND CORP 30,789 1,430,000 0.09%
89 GUGGENHEIM CAPITAL LLC 27,640 1,283,000 0.09%
90 State of Tennessee, Department of Treasury 26,700 1,240,000 0.08%
91 METROPOLITAN LIFE INSURANCE CO/NY 26,603 1,235,000 0.08%
92 Nationwide Fund Advisors 26,277 1,220,000 0.08%
93 KBC Group NV 25,943 1,205,000 0.08%
94 JPMORGAN CHASE & CO 25,810 1,198,000 0.08%
95 AMERICAN INTERNATIONAL GROUP, INC. 25,778 1,196,873 0.08%
96 STRS OHIO 25,400 1,179,000 0.08%
97 FIRST MERCANTILE TRUST CO 25,186 1,169,000 0.08%
98 Arizona State Retirement System 23,854 1,107,000 0.07%
99 BANK OF AMERICA CORP /DE/ 23,459 1,089,000 0.07%
100 MARTINGALE ASSET MANAGEMENT L P 22,209 1,032,000 0.07%
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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.