What does CUSIP 20564W105 represent in this 13F holders report?

CUSIP 20564W105 is the security identifier for SCOR - COMSCORE, INC. - Common Stock, par value $0.001 per share used to aggregate holder disclosures.

How many institutions held SCOR - COMSCORE, INC. - Common Stock, par value $0.001 per share in Q2 2016?

197 institutional investors reported SCOR - COMSCORE, INC. - Common Stock, par value $0.001 per share for Q2 2016. Use the holders table for investor-level position and value details.

COMSCORE, INC. - Common Stock, par value $0.001 per share (SCOR)

CUSIP: 20564W105

Q2 2016 13F Holders as of 30 Jun 2016

Type / Class: Equity / Common Stock, par value $0.001 per share
Shares outstanding: 5,000,000
Total 13F shares: 43,526,521
Share change: -1,241,633
Total reported value: $1,039,778,712
Put/Call ratio: 64%
Price per share: $23.88
Number of holders: 197
Value change: -$38,876,294
Number of buys: 112
Number of sells: 83

Quarterly Holders Quick Answers

What is CUSIP 20564W105?
CUSIP 20564W105 identifies SCOR - COMSCORE, INC. - Common Stock, par value $0.001 per share in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q3 2016
Previous quarter: Q1 2016

Recent filing periods for CUSIP 20564W105:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q1 2024 Q4 2023 Q3 2023

Top shareholders of SCOR - COMSCORE, INC. - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
PRIMECAP MANAGEMENT CO/CA/	13F	Company	84%	4,192,532	$125,944,000	—	31 Mar 2016	13F
VANGUARD GROUP INC	13F	Company	67%	3,332,362	$100,104,000	—	31 Mar 2016	13F
BlackRock Fund Advisors	13F	Company	47%	2,337,092	$70,206,000	—	31 Mar 2016	13F
HOMESTEAD ADVISERS CORP	13F	Company	31%	1,572,713	$55,915,000	—	31 Mar 2016	13F
FRED ALGER MANAGEMENT, LLC	13F	Company	33%	1,661,101	$49,900,000	—	31 Mar 2016	13F
TREMBLANT CAPITAL GROUP	13F	Company	32%	1,601,379	$48,105,000	—	31 Mar 2016	13F
STATE STREET CORP	13F	Company	29%	1,444,365	$43,388,000	—	31 Mar 2016	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	27%	1,374,698	$41,296,000	—	31 Mar 2016	13F
Clearbridge Investments, LLC	13F	Company	23%	1,153,020	$34,637,000	—	31 Mar 2016	13F
HUFF W R ASSET MANAGEMENT CO LLC /DE/	13F	Company	23%	1,130,097	$33,948,000	—	31 Mar 2016	13F
ROYCE & ASSOCIATES LP	13F	Company	23%	1,126,944	$33,853,000	—	31 Mar 2016	13F
NORTHERN TRUST CORP	13F	Company	20%	996,867	$32,923,000	—	31 Mar 2016	13F
Pivot Point Capital Partners, LLC	13F	Company	20%	1,009,950	$30,339,000	—	31 Mar 2016	13F
HHR Asset Management, LLC	13F	Company	20%	1,000,080	$30,043,000	—	31 Mar 2016	13F
State of New Jersey Common Pension Fund D	13F	Company	20%	1,000,000	$30,040,000	—	31 Mar 2016	13F
RS INVESTMENT MANAGEMENT CO LLC	13F	Company	18%	919,486	$27,621,000	—	31 Mar 2016	13F
BAMCO INC /NY/	13F	Company	17%	837,337	$25,154,000	—	31 Mar 2016	13F
TimesSquare Capital Management, LLC	13F	Company	16%	805,285	$24,191,000	—	31 Mar 2016	13F
Raging Capital Management, LLC	13F	Company	15%	761,852	$22,886,000	—	31 Mar 2016	13F
NORGES BANK	13F	Company	13%	644,057	$19,347,000	—	31 Mar 2016	13F
NEXT CENTURY GROWTH INVESTORS LLC	13F	Company	12%	622,671	$18,705,000	—	31 Mar 2016	13F
RUSSELL FRANK CO/	13F	Company	11%	530,655	$15,940,000	—	31 Mar 2016	13F
Bank of New York Mellon Corp	13F	Company	10%	518,575	$15,578,000	—	31 Mar 2016	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	9.5%	477,430	$14,342,000	—	31 Mar 2016	13F
EMERALD ADVISERS, LLC	13F	Company	9.3%	465,309	$13,978,000	—	31 Mar 2016	13F
EMERALD MUTUAL FUND ADVISERS TRUST	13F	Company	9%	449,872	$13,514,000	—	31 Mar 2016	13F
Clearline Capital LP	13F	Company	8.7%	435,555	$13,084,000	—	31 Mar 2016	13F
Summit Creek Advisors LLC	13F	Company	8.7%	434,862	$13,063,000	—	31 Mar 2016	13F
Cannell & Co.	13F	Company	8.6%	430,574	$12,934,000	—	31 Mar 2016	13F
FIDUCIARY MANAGEMENT ASSOCIATES LLC	13F	Company	8%	402,108	$12,080,000	—	31 Mar 2016	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	7.6%	381,074	$11,447,000	—	31 Mar 2016	13F
BLACKROCK ADVISORS LLC	13F	Company	7.6%	380,136	$11,419,000	—	31 Mar 2016	13F
KALMAR INVESTMENTS INC /DE/	13F	Company	7.5%	376,044	$11,296,000	—	31 Mar 2016	13F
TEACHERS ADVISORS, LLC	13F	Company	7.4%	369,434	$11,098,000	—	31 Mar 2016	13F
KORNITZER CAPITAL MANAGEMENT INC /KS	13F	Company	6.6%	328,413	$9,866,000	—	31 Mar 2016	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	6.4%	322,396	$9,684,000	—	31 Mar 2016	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	6.4%	320,778	$9,636,000	—	31 Mar 2016	13F
JACOBS LEVY EQUITY MANAGEMENT, INC	13F	Company	6.1%	307,124	$9,226,000	—	31 Mar 2016	13F
Apex Capital Management	13F	Company	6.1%	304,988	$9,162,000	—	31 Mar 2016	13F
BlackRock Investment Management, LLC	13F	Company	5.8%	290,717	$8,733,000	—	31 Mar 2016	13F
AMERIPRISE FINANCIAL INC	13F	Company	5.7%	287,447	$8,634,000	—	31 Mar 2016	13F
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO	13F	Company	4.8%	242,269	$7,278,000	—	31 Mar 2016	13F
EDGE ASSET MANAGEMENT, INC	13F	Company	4.7%	233,144	$7,004,000	—	31 Mar 2016	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	4.4%	221,575	$6,656,000	—	31 Mar 2016	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	4.4%	217,575	$6,636,000	—	31 Mar 2016	13F
ZWJ INVESTMENT COUNSEL INC	13F	Company	4.3%	213,192	$6,404,000	—	31 Mar 2016	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	4.2%	210,832	$6,333,000	—	31 Mar 2016	13F
A.R.T. Advisors, LLC	13F	Company	4%	198,588	$5,965,000	—	31 Mar 2016	13F
DISCIPLINED GROWTH INVESTORS INC /MN	13F	Company	3.8%	191,325	$5,747,000	—	31 Mar 2016	13F
Penn Capital Management Company, LLC	13F	Company	3.7%	183,190	$5,503,000	—	31 Mar 2016	13F

Institutional Holders of COMSCORE, INC. - Common Stock, par value $0.001 per share (SCOR) as of Q2 2016

As of 30 Jun 2016, COMSCORE, INC. - Common Stock, par value $0.001 per share (SCOR) was held by 197 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 43,526,521 shares. The largest 10 holders included PRIMECAP MANAGEMENT CO/CA/, VANGUARD GROUP INC, BlackRock Fund Advisors, FRED ALGER MANAGEMENT INC, TREMBLANT CAPITAL GROUP, STATE STREET CORP, State of New Jersey Common Pension Fund D, BlackRock Institutional Trust Company, N.A., Clearbridge Investments, LLC, and HUFF W R ASSET MANAGEMENT CO LLC /DE/. This page lists 197 institutional shareholders reporting positions in this security for the Q2 2016 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q2 2016 vs Q1 2016 Across Filers

Q1 2016 holders

201

Q2 2016 holders

197

Holder diff

-4

Investor	Q1 2016 Shares	Q2 2016 Shares	Share Diff	Share Chg %	Q1 2016 Value $	Q2 2016 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.