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SCOR · Comscore, Inc. · Holdings

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$4.96 -0.06 (-1.20%) At close · Sep 11
Market Cap
$75.31M
Shares
15.18M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 27
Total Value: $42,441,695
Total Shares: 5,750,909

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 27 13F filers · Δ vs Mar 31, 2026
Top Holder
59.1%
Sep 2023 → Jun 2026 · range 23.9% – 73.8%
−7.7 pts
Top 5
92.2%
Sep 2023 → Jun 2026 · range 60.9% – 93.2%
−0.9 pts
Top 10
97.4%
Sep 2023 → Jun 2026 · range 80.3% – 98.6%
−0.9 pts
HHI
4,059
Sep 2023 → Jun 2026 · range 1,096 – 5,584
Highly concentrated−745

Quarterly Activity

vs Mar 31, 2026
New
6
Increased
5
Decreased
5
Sold Out
5
Unchanged
11
Holder count: +1
Institutional value: +20.3%
Shares held: +13.1%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 27 of 27
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1158172 CUSIP 20564W204 13F (30d) 10 filings 10 filers Visit website Investor relations