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

Institutional Holders (2016Q3)
Portfolio Summary: 195 Institutional holders with a total value of $1,328,388,304.
#
Manager Name
Shares
Value ($)
%
Options
Notes
101 ROYAL BANK OF CANADA 33,460 1,026,000 0.08%
102 JPMORGAN CHASE & CO 32,730 1,004,000 0.08%
103 MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 32,170 986,000 0.07%
104 COMERICA BANK 32,536 977,000 0.07%
105 TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 31,804 975,000 0.07%
106 SUSQUEHANNA INTERNATIONAL GROUP, LLP 31,500 966,000 0.07% Put
107 Parallax Volatility Advisers, L.P. 30,900 947,000 0.07%
108 PRUDENTIAL FINANCIAL INC 30,787 944,000 0.07%
109 AHL Partners LLP 30,775 943,000 0.07%
110 MACQUARIE GROUP LTD 30,050 921,000 0.07%
111 New Jersey Better Educational Savings Trust 30,000 920,000 0.07%
112 WOLVERINE TRADING LP /BD 29,600 907,000 0.07% Put
113 SNS Financial Group, LLC 27,850 854,000 0.06%
114 CANADA LIFE ASSURANCE Co 27,314 837,000 0.06%
115 Paloma Partners Management Co 24,774 760,000 0.06%
116 Nuveen Asset Management, LLC 22,269 683,000 0.05%
117 VOYA INVESTMENT MANAGEMENT LLC 22,038 676,000 0.05%
118 1492 Capital Management LLC 21,437 657,000 0.05%
119 Municipal Employees' Retirement System of Michigan 21,110 647,000 0.05%
120 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 21,064 646,000 0.05%
121 MASON STREET ADVISORS, LLC 20,714 635,000 0.05%
122 Veritable, L.P. 20,000 613,000 0.05%
123 Liberty Mutual Group Asset Management Inc. 19,190 588,000 0.04%
124 Arizona State Retirement System 19,000 583,000 0.04%
125 Ameritas Investment Partners, Inc. 18,074 554,000 0.04%
126 STATE OF MICHIGAN RETIREMENT SYSTEM 18,000 552,000 0.04%
127 CARLEON CAPITAL PARTNERS LLC 17,805 546,000 0.04%
128 CITADEL ADVISORS LLC 17,700 543,000 0.04% Call
129 GUGGENHEIM CAPITAL LLC 17,445 534,000 0.04%
130 BROWN ADVISORY INC 16,430 504,000 0.04%
131 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 16,281 499,000 0.04%
132 OREGON PUBLIC EMPLOYEES RETIREMENT FUND 16,082 493,000 0.04%
133 WEDBUSH SECURITIES INC 14,950 458,000 0.03%
134 CITIGROUP INC 14,273 437,000 0.03%
135 BOOTHBAY FUND MANAGEMENT, LLC 13,521 415,000 0.03%
136 Legal & General Group Plc 13,347 409,000 0.03%
137 Walleye Trading LLC 12,300 377,000 0.03% Put
138 Louisiana State Employees Retirement System 11,600 356,000 0.03%
139 SG Americas Securities, LLC 11,110 341,000 0.03%
140 TIEDEMANN ADVISORS, LLC 11,033 328,000 0.02%
141 PUTNAM INVESTMENTS LLC 10,307 316,000 0.02%
142 WOLVERINE TRADING LP /BD 9,624 295,000 0.02%
143 Aperio Group, LLC 9,481 291,000 0.02%
144 CITADEL ADVISORS LLC 9,100 279,000 0.02% Put
145 D.A. DAVIDSON & CO. 9,092 277,000 0.02%
146 PATHSTONE FAMILY OFFICE, LLC 8,885 273,000 0.02%
147 Squarepoint Ops LLC 8,347 256,000 0.02%
148 ProShare Advisors LLC 8,190 251,000 0.02%
149 WOLVERINE TRADING LP /BD 8,200 251,000 0.02% Call
150 BNP PARIBAS FINANCIAL MARKETS 8,109 248,622 0.02%
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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.