SCOR · Comscore, Inc. · Holdings
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, 2026Top Holder
59.1%
−7.7 pts
Top 5
92.2%
−0.9 pts
Top 10
97.4%
−0.9 pts
HHI
4,059
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 |
|---|---|---|---|
| Small WESTERLY CAPITAL MANAGEMENT, LLC | +413,961 | 1,310,961 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | +153,511 | 340,770 | |
| Mega BlackRock, Inc. | +12,086 | 51,058 | |
| Mega WELLS FARGO & COMPANY/MN | +8,770 | 8,780 | |
| Mega VANGUARD FIDUCIARY TRUST CO | +180 | 19,257 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega MILLENNIUM MANAGEMENT LLC | −5,355 | 31,573 | |
| Large RENAISSANCE TECHNOLOGIES LLC | −1,000 | 39,921 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | −398 | 63,325 | |
| Mid Tower Research Capital LLC (TRC) | −324 | 1,194 | |
| Mega BNP PARIBAS ARBITRAGE, SA | −25 | 10 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC | 59,837 | $441,597 | |
| Mega CITADEL ADVISORS LLC | 23,230 | $171,437 | |
| Mid PINNACLE ASSOCIATES LTD | 15,750 | $116,235 | |
| Mega DIMENSIONAL FUND ADVISORS LP | 15,422 | $113,813 | |
| Large HRT FINANCIAL LP | 10,875 | $80,257 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | 20,702 | $143,671 | |
| Small Byrne Asset Management LLC | 18,680 | $129,639 | |
| Mega UBS Group AG | 1,159 | $8,042 | |
| Mega PNC FINANCIAL SERVICES GROUP, INC. | 638 | $4,427 | |
| Mega RHUMBLINE ADVISERS | 65 | $451 |
Key facts
CIK
1158172
CUSIP
20564W204
13F (30d)
10 filings
10 filers
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Investor relations