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

CUSIP: 20564W204

Q4 2023 13F Holders as of 31 Dec 2023

Type / Class
Equity / Common Stock, par value $0.001 per per share
Shares outstanding
14,745,235
Total 13F shares
1,477,349
Share change
+1,477,299
Total reported value
$24,669,004
Price per share
$16.70
Number of holders
31
Value change
+$24,668,169
Number of buys
30

Security key

20564W204

Report period

Q4 2023

Institutions

31

Top holders

10

Top shareholders of SCOR - COMSCORE, INC. - Common Stock, par value $0.001 per 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
Weiss Multi-Strategy Advisers LLC
13F
Company
60%
9,007,000
$5,529,000 30 Sep 2023
13F
WESTERLY CAPITAL MANAGEMENT, LLC
13F
Company
42%
6,250,000
$3,836,875 30 Sep 2023
13F
VANGUARD GROUP INC
13F
Company
24%
3,516,909
$2,159,030 30 Sep 2023
13F
Cerberus Capital Management, L.P.
13F
Company
15%
2,193,088
$1,346,337 30 Sep 2023
13F
ROYCE & ASSOCIATES LP
13F
Company
13%
1,976,528
$1,213,391 30 Sep 2023
13F
Roumell Asset Management, LLC
13F
Company
12%
1,839,704
$1,129,394 30 Sep 2023
13F
ACADIAN ASSET MANAGEMENT LLC
13F
Company
12%
1,776,496
$1,089,000 30 Sep 2023
13F
JACOB ASSET MANAGEMENT OF NEW YORK LLC
13F
Company
10%
1,511,100
$927,665 30 Sep 2023
13F
BlackRock Finance, Inc.
13F
Company
7.4%
1,098,118
$674,134 30 Sep 2023
13F
D. E. Shaw & Co., Inc.
13F
Company
7.1%
1,063,813
$653,075 30 Sep 2023
13F
GEODE CAPITAL MANAGEMENT, LLC
13F
Company
6%
899,375
$552,249 30 Sep 2023
13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC
13F
Company
3.6%
538,625
$330,662 30 Sep 2023
13F
DIMENSIONAL FUND ADVISORS LP
13F
Company
3.6%
532,120
$326,652 30 Sep 2023
13F
Irwin Gotlieb
3/4/5
Director
class O/S missing
438,193
$319,881 15 Jun 2022
RENAISSANCE TECHNOLOGIES LLC
13F
Company
3.4%
506,834
$311,000 30 Sep 2023
13F
Quinn Opportunity Partners LLC
13F
Company
3.4%
504,324
$309,605 30 Sep 2023
13F
RAFFLES ASSOCIATES LP
13F
Company
3.1%
464,550
$285,187 30 Sep 2023
13F
JACOBS LEVY EQUITY MANAGEMENT, INC
13F
Company
2.7%
409,115
$251,156 30 Sep 2023
13F
Cannell & Co.
13F
Company
2.6%
390,161
$239,520 30 Sep 2023
13F
MILLENNIUM MANAGEMENT LLC
13F
Company
2.2%
329,362
$202,195 30 Sep 2023
13F
STATE STREET CORP
13F
Company
1.7%
250,114
$153,545 30 Sep 2023
13F
Squarepoint Ops LLC
13F
Company
1.7%
249,417
$153,117 30 Sep 2023
13F
Wilson Christopher T.
3/4/5
Chief Commercial Officer
class O/S missing
158,030
$115,362 20 May 2022
Clear Harbor Asset Management, LLC
13F
Company
1.2%
172,604
$105,962 30 Sep 2023
13F
TWO SIGMA ADVISERS, LP
13F
Company
1.2%
171,900
$105,529 30 Sep 2023
13F
NORTHERN TRUST CORP
13F
Company
1.1%
162,754
$99,915 30 Sep 2023
13F
Potrero Capital Research LLC
13F
Company
1%
150,000
$92,085 30 Sep 2023
13F
Samjo Capital LLC
13F
Company
0.95%
141,000
$86,560 30 Sep 2023
13F
Nuveen Asset Management, LLC
13F
Company
0.92%
136,917
$84,053 30 Sep 2023
13F
Empowered Funds, LLC
13F
Company
0.9%
133,625
$82,032 30 Sep 2023
13F
Dale Gregory T.
3/4/5
Chief Operating Officer
mixed-class rows
270,000
mixed-class rows
$80,300 24 Aug 2022
MERCER GLOBAL ADVISORS INC /ADV
13F
Company
0.88%
130,341
$80,000 30 Sep 2023
13F
TWO SIGMA INVESTMENTS, LP
13F
Company
0.84%
124,572
$76,475 30 Sep 2023
13F
CITADEL ADVISORS LLC
13F
Company
0.82%
122,524
$75,217 30 Sep 2023
13F
ENVESTNET ASSET MANAGEMENT INC
13F
Company
0.81%
120,000
$73,668 30 Sep 2023
13F
TUDOR INVESTMENT CORP ET AL
13F
Company
0.63%
93,309
$57,282 30 Sep 2023
13F
PINNACLE ASSOCIATES LTD
13F
Company
0.56%
83,050
$50,984 30 Sep 2023
13F
BARCLAYS PLC
13F
Company
0.54%
80,216
$49,245 30 Sep 2023
13F
CARY STREET PARTNERS INVESTMENT ADVISORY LLC
13F
Company
0.54%
80,000
$49,112 30 Sep 2023
13F
GABELLI FUNDS LLC
13F
Company
0.52%
77,000
$47,270 30 Sep 2023
13F
Modera Wealth Management, LLC
13F
Company
0.49%
73,105
$44,880 30 Sep 2023
13F
Gregory A. Fink
3/4/5
Chief Financial Officer
class O/S missing
42,572
$31,078 15 May 2021
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
Company
0.31%
46,051
$28,271 30 Sep 2023
13F
Mary Margaret Curry
3/4/5
Chief Financial Officer and Treasurer
class O/S missing
36,867
$26,913 17 Aug 2023
PNC FINANCIAL SERVICES GROUP, INC.
13F
Company
0.2%
30,000
$18,420 30 Sep 2023
13F
Bank of New York Mellon Corp
13F
Company
0.18%
27,130
$16,655 30 Sep 2023
13F
Tower Research Capital LLC (TRC)
13F
Company
0.12%
18,492
$11,354 30 Sep 2023
13F
Engineers Gate Manager LP
13F
Company
0.12%
17,359
$10,657 30 Sep 2023
13F
COMMONWEALTH EQUITY SERVICES, LLC
13F
Company
0.11%
15,965
$10,000 30 Sep 2023
13F
MARATHON CAPITAL MANAGEMENT
13F
Company
0.08%
12,500
$7,625 30 Sep 2023
13F

Institutional Holders of COMSCORE, INC. - Common Stock, par value $0.001 per per share (SCOR) as of Q4 2023

As of 31 Dec 2023, COMSCORE, INC. - Common Stock, par value $0.001 per per share (SCOR) was held by 31 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 1,477,349 shares. The largest 10 holders included Weiss Multi-Strategy Advisers LLC, WESTERLY CAPITAL MANAGEMENT, LLC, VANGUARD GROUP INC, ROYCE & ASSOCIATES LP, ACADIAN ASSET MANAGEMENT LLC, BlackRock Inc., Roumell Asset Management, LLC, GEODE CAPITAL MANAGEMENT, LLC, D. E. Shaw & Co., Inc., and RENAISSANCE TECHNOLOGIES LLC. This page lists 31 institutional shareholders reporting positions in this security for the Q4 2023 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period

Compare Q4 2023 vs Q4 2025 Across Filers

Q4 2025 holders
24
Q4 2023 holders
31
Holder diff
7
Investor Q4 2025 Shares Q4 2023 Shares Share Diff Share Chg % Q4 2025 Value $ Q4 2023 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.
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