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Comscore, Inc.

SCOR
Exchange
Nasdaq
Industry
Services-Business Services, NEC
SEC CIK
0001158172

In the last 90 days, Comscore, Inc. insiders filed 4 open-market purchases and 0 sales; 28 institutions reported holding it in 13F filings for Q2 2026, worth $42.6M in total; no superinvestor holds it.

Q3 2025 vs. Q2 2025

How the institutions holding Comscore, Inc. changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of SCOR: Q2 2025 compared with Q3 2025
MeasureQ2 2025Q3 2025Change
Holders2730+3
Shares1.15M1.18M+23.6K (+2.0%)
Value$5.56M$10.3M+$4.71M (+84.8%)

New holders (5)

Institutions that held Comscore, Inc. at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to SCOR in Q3 2025
InstitutionSharesValue% of portfolio
Citadel Advisors LLC10,955$95.6K0.00%
Covestor Ltd10,376$91.0K0.05%
Citigroup Inc20$1750.00%
FMR LLC2$160.00%
Advisor Group Holdings, Inc.1$90.00%

Sold out (2)

Institutions that held Comscore, Inc. at the end of Q2 2025 and filed for Q3 2025 without it.

Institutions that sold out of SCOR in Q3 2025
InstitutionShares, Q2 2025Value, Q2 2025
Garde Capital, Inc.100$482
Raymond James Financial Inc5$24