Comscore Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| CERBERUS CAPITAL MANAGEMENT, L.P. | 05/15/2026 | 3.40 M | $23.57 M | 0.00% | 64.73% |
| WESTERLY CAPITAL MANAGEMENT, LLC | 05/15/2026 | 897.00 K | $6.23 M | 90.85% | 17.09% |
| 05/15/2026 | 187.26 K | $1.30 M | 100.00% | 3.57% | |
| CLUNE & ASSOCIATES, LTD. | 04/20/2026 | 126.66 K | $878.99 K | 0.00% | 2.41% |
| 05/14/2026 | 126.21 K | $875.88 K | 0.00% | 2.41% | |
| ACADIAN ASSET MANAGEMENT LLC | 05/13/2026 | 84.08 K | $582.00 K | 0.00% | 1.60% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 63.72 K | $442.31 K | 20.39% | 1.21% |
| RENAISSANCE TECHNOLOGIES LLC | 05/14/2026 | 40.92 K | $283.99 K | -1.92% | 0.78% |
| BLACKROCK, INC. | 05/13/2026 | 38.97 K | $270.47 K | 0.00% | 0.74% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 36.93 K | $256.28 K | 100.00% | 0.70% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 20.70 K | $143.67 K | 6.39% | 0.39% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 19.08 K | $132.39 K | 100.00% | 0.36% |
| STATE STREET CORP | 05/15/2026 | 13.30 K | $92.33 K | 0.00% | 0.25% |
| COVESTOR LTD | 05/05/2026 | 10.38 K | $72.00 K | 0.00% | 0.20% |
| VANGUARD GLOBAL ADVISERS, LLC | 05/08/2026 | 1.58 K | $10.97 K | 100.00% | 0.03% |
| TOWER RESEARCH CAPITAL LLC (TRC) | 05/15/2026 | 1.52 K | $10.54 K | 892.16% | 0.03% |
| UBS GROUP AG | 05/05/2026 | 1.16 K | $8.04 K | 166.44% | 0.02% |
| PNC FINANCIAL SERVICES GROUP, INC. | 05/08/2026 | 638 | $4.43 K | -61.05% | 0.01% |
| MORGAN STANLEY | 05/15/2026 | 106 | $736 | 0.00% | 0.00% |
| ACTIVEST WEALTH MANAGEMENT | 04/15/2026 | 100 | $694 | 0.00% | 0.00% |
| RHUMBLINE ADVISERS | 05/12/2026 | 65 | $451 | 0.00% | 0.00% |
| BNP PARIBAS ARBITRAGE, SNC | 05/12/2026 | 35 | $243 | 250.00% | 0.00% |
| WELLS FARGO & COMPANY/MN | 05/11/2026 | 10 | $69 | 0.00% | 0.00% |
| ADVISOR GROUP HOLDINGS, INC. | 05/15/2026 | 1 | $7 | 0.00% | 0.00% |
| SBI SECURITIES CO., LTD. | 04/28/2026 | 1 | $7 | 0.00% | 0.00% |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 0 | $0 | -100.00% | 0.00% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 05/15/2026 | 0 | $0 | -100.00% | 0.00% |
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Comscore Inc. institutional Ownership - FAQ's
During the previous two years, 85 institutional investors and hedge funds held shares of Comscore Inc.. The most heavily invested institutionals were:
Cerberus Capital Management, L.P.: 3.4 M
WESTERLY CAPITAL MANAGEMENT, LLC: 897,000
CLUNE & ASSOCIATES, LTD.: 126,656
ACADIAN ASSET MANAGEMENT LLC: 84,079
GEODE CAPITAL MANAGEMENT, LLC: 63,723
RENAISSANCE TECHNOLOGIES LLC: 40,921
96.56% of Comscore Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 19.50 M shares in the last 24 months. This purchase volume represents approximately $142.15 M in transactions.