ComscoreSCOR
13F holders, Q4 2025 (December 31)24holders −5
0new positions
6sold out
1famous investor
$6.50avg. 13F price*
At the end of Q4 2025, 24 institutions reported holding Comscore Inc. (SCOR) in their 13F filings, down 5 from Q3 2025. 0 opened new positions and 6 sold out. The largest holders were Cerberus Capital Management, L.P. ($22.1M), Westerly Capital Management, LLC ($3.1M) and Vanguard Group Inc. ($1.1M). One famous investor held it Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Comscore Inc.
- CUSIP
- 20564W204
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 0 | $0 |
| Exits | 6 | $317K |
All 13F filers, Q3 2025 → Q4 2025: 3,358,206 shares bought and 71,745 shares sold, net +3,286,461 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 24 holders
| Cerberus Capital Management, L.P. | 0.84% | Add +2997.4% | 3,396,479 | $22.1M |
| Westerly Capital Management, LLC | 0.92% | Add +17.5% | 470,000 | $3.1M |
| Vanguard Group Inc. | 0.00% | No change | 172,729 | $1.1M |
| Factor Wealth Management LTD | 0.18% | No change | 126,656 | $823K |
| Beartown Capital Management, LLC | 0.64% | — | 126,207 | $820K |
| Acadian Asset Management LLC | 0.00% | Reduce -5.3% | 84,079 | $545K |
| Geode Capital Management, LLC | 0.00% | Add +1.9% | 52,929 | $344K |
| Renaissance Technologies | 0.00% | Reduce -3.7% | 41,721 | $271K |
| BlackRock, Inc. | 0.00% | No change | 38,972 | $253K |
| Bridgeway Capital Management, LLC | 0.00% | Reduce -24.5% | 27,772 | $181K |
| Susquehanna International Group, LLP | 0.00% | Reduce -50.2% | 19,458 | $126K |
| State Street Corp. | 0.00% | No change | 13,304 | $86K |
| Covestor Ltd | 0.04% | No change | 10,376 | $67K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -9.3% | 1,638 | $11K |
| UBS Group AG | 0.00% | Add +1877.3% | 435 | $3K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -32.6% | 153 | $994 |
| Morgan Stanley | 0.00% | Reduce -69.2% | 106 | $689 |
| Activest Wealth Management | 0.00% | No change | 100 | $650 |
| Bank of America Corp. | 0.00% | Add +3.4% | 91 | $591 |
| Rhumbline Advisers | 0.00% | No change | 65 | $422 |
| Wells Fargo & Company | 0.00% | No change | 10 | $65 |
| BNP Paribas Financial Markets | 0.00% | No change | 10 | $65 |
| Osaic Holdings, Inc. | 0.00% | No change | 1 | $7 |
| SBI Securities Co., Ltd. | 0.00% | No change | 1 | $7 |
"% of holder's portfolio" is SCOR's weight in each manager's 13F, not the share of Comscore Inc. the manager owns.