Who Owns COMSCORE INC (SCOR)? -- Institutional Holders (2026-06-30)
30 institutions reported holding $42.6M of COMSCORE INC (SCOR) in SEC 13F filings for 2026-06-30. Largest institutional holders: Cerberus Capital Management, L.P. ($25.1M), WESTERLY CAPITAL MANAGEMENT, LLC ($9.7M), VANGUARD GROUP INC ($2.7M), CLUNE & ASSOCIATES, LTD. ($934,721), Beartown Capital Management, LLC ($931,408). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | Cerberus Capital Management, L.P. | $25.1M | 3.4M | Hold |
| 2 | WESTERLY CAPITAL MANAGEMENT, LLC | $9.7M | 1.3M | Added |
| 3 | VANGUARD GROUP INC | $2.7M | 361,608 | Added |
| 4 | CLUNE & ASSOCIATES, LTD. | $934,721 | 126,656 | Hold |
| 5 | Beartown Capital Management, LLC | $931,408 | 126,207 | Hold |
| 6 | ACADIAN ASSET MANAGEMENT LLC | $618,000 | 84,079 | Hold |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $467,421 | 63,325 | Trimmed |
| 8 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $441,597 | 59,837 | New |
| 9 | BlackRock, Inc. | $376,807 | 51,058 | Added |
| 10 | RENAISSANCE TECHNOLOGIES LLC | $294,617 | 39,921 | Trimmed |
| 11 | MILLENNIUM MANAGEMENT LLC | $233,009 | 31,573 | Trimmed |
| 12 | CITADEL ADVISORS LLC | $171,437 | 23,230 | New |
| 13 | Byrne Asset Management LLC | $152,618 | 20,680 | Added |
| 14 | PINNACLE ASSOCIATES LTD | $116,235 | 15,750 | New |
| 15 | DIMENSIONAL FUND ADVISORS LP | $113,814 | 15,422 | New |
| 16 | STATE STREET CORP | $98,184 | 13,304 | Hold |
| 17 | HRT FINANCIAL LP | $80,000 | 10,875 | New |
| 18 | Covestor Ltd | $77,000 | 10,376 | Hold |
| 19 | WELLS FARGO & COMPANY/MN | $64,796 | 8,780 | Added |
| 20 | Tower Research Capital LLC (TRC) | $8,812 | 1,194 | Trimmed |
| 21 | MORGAN STANLEY | $782 | 106 | Hold |
| 22 | Activest Wealth Management | $738 | 100 | Hold |
| 23 | BNP PARIBAS FINANCIAL MARKETS | $74 | 10 | Trimmed |
| 24 | OSAIC HOLDINGS, INC. | $7 | 1 | Hold |
| 25 | SBI Securities Co., Ltd. | $7 | 1 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30