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

CUSIP: 20564W105

Q1 2025 13F Holders as of 31 Mar 2025

Security identity
Security type / class
Equity / Common Stock, par value $0.001 per share
Shares outstanding
14,893,895
Holder snapshot
Total 13F shares
4,541
Share change
+4,541
Total reported value
$31,197
Reported price per share
$6.87
Number of holders
1
Value change
+$31,197
Number of buys
1

Security key

20564W105

Report period

Q1 2025

Institutions

1

Top holders

1

SCOR full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2025 Previous quarter: Q1 2024 COMSCORE, INC. SEC filings COMSCORE, INC. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders 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. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder
Irrevocable Larson Family...
13D/G signal
Irrevocable Larson Family...
Evidence rows
15
Latest as of
23 Jan 2025
13D/G 13F Lead comparable stake: 5.8% 13D/G row: Irrevocable Larson Family Investment Trust Showing 1-6 of 15 holder rows.
Holder Evidence Ownership % Position 12M Net Δ As of
Irrevocable Larson Family Investment Trust
13D/G
13D/G
5.8%
$1,952,083
284,146 shares
 -$41,220 23 Jan 2025
WESTERLY CAPITAL MANAGEMENT, LLC
13F
Company
13F
2.1%
$1,809,792
309,896 shares
 — 31 Dec 2024
VANGUARD GROUP INC
13F
Company
13F
1.2%
$1,008,737
172,729 shares
 — 31 Dec 2024
Factor Wealth Management LTD
13F
Company
13F
0.86%
$739,671
126,656 shares
 — 31 Dec 2024
Cerberus Capital Management, L.P.
13F
Company
13F
0.74%
$640,379
109,654 shares
 — 31 Dec 2024
ACADIAN ASSET MANAGEMENT LLC
13F
Company
13F
0.6%
$517,000
88,823 shares
 — 31 Dec 2024
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
1
Shares
4,541
Rows available
1
Investor Option Weight % Change % Reported value * Price Shares Share Change Activity Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.

Compare Q1 2025 vs Q1 2024 Across Filers

Q1 2024 holders
0
Q1 2025 holders
1
Holder diff
1
Investor Q1 2024 Shares Q1 2025 Shares Share Diff Share Chg % Q1 2024 value Q1 2025 value Value change Value Chg %

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

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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