Comscore, Inc.
SCOR- Exchange
- Nasdaq
- Industry
- Services-Business Services, NEC
- SEC CIK
- 0001158172
In the last 90 days, Comscore, Inc. insiders filed 4 open-market purchases and 0 sales; 28 institutions reported holding it in 13F filings for Q2 2026, worth $42.6M in total; no superinvestor holds it.
13F holders, Q4 2023
Institutional positions in Comscore, Inc. as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 32
- −29 vs. Q3 2023
- Shares held
- 1.59M
- −34.4M (−95.6%) vs. Q3 2023
- Total value
- $26.5M
- +$4.41M (+20.0%) vs. Q3 2023
- New holders
- 5
- 0 more added
- Sold out
- 34
- 27 more reduced
2 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SCOR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 28 | $42.6M |
| Q1 2026 | 26 | $35.3M |
| Q4 2025 | 25 | $29.9M |
| Q3 2025 | 30 | $10.3M |
| Q2 2025 | 27 | $5.56M |
| Q1 2025 | 30 | $8.06M |
| Q4 2024 | 27 | $6.43M |
| Q3 2024 | 25 | $6.30M |
| Q2 2024 | 28 | $15.8M |
| Q1 2024 | 31 | $18.1M |
| Q4 2023 | 32 | $26.5M |
| Q3 2023 | 63 | $23.1M |
| Q2 2023 | 70 | $33.6M |
| Q1 2023 | 82 | $53.1M |
| Q4 2022 | 77 | $53.8M |
| Q3 2022 | 80 | $84.9M |
| Q2 2022 | 88 | $109.8M |
| Q1 2022 | 99 | $166.3M |
| Q4 2021 | 101 | $185.8M |
| Q3 2021 | 104 | $213.6M |
| Q2 2021 | 113 | $280.9M |
| Q1 2021 | 101 | $195.2M |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Comscore, Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Weiss Multi-Strategy Advisers LLC | 450,722 | $7.53M | 0.19% | −8,556,278−95.0% | Reduced |
| Westerly Capital Management, LLC | 310,000 | $5.18M | 3.13% | −5,940,000−95.0% | Reduced |
| Vanguard Group Inc | 172,705 | $2.88M | 0.00% | −3,344,204−95.1% | Reduced |
| Cerberus Capital Management, L.P. | 109,654 | $1.83M | 0.04% | −2,083,434−95.0% | Reduced |
| Royce & Associates LP | 98,775 | $1.65M | 0.02% | −1,877,753−95.0% | Reduced |
| Acadian Asset Management LLC | 88,823 | $1.48M | 0.01% | −1,687,673−95.0% | Reduced |
| BlackRock Inc. | 53,925 | $900.5K | 0.00% | −1,044,193−95.1% | Reduced |
| Roumell Asset Management, LLC | 50,730 | $847.2K | 1.82% | −1,788,974−97.2% | Reduced |
| Geode Capital Management, LLC | 48,753 | $814.3K | 0.00% | −850,622−94.6% | Reduced |
| D. E. Shaw & Co., Inc. | 45,340 | $757.2K | 0.00% | −1,018,473−95.7% | Reduced |
| Renaissance Technologies LLC | 34,136 | $570.0K | 0.00% | −472,698−93.3% | Reduced |
| Dimensional Fund Advisors LP | 26,359 | $440.1K | 0.00% | −505,761−95.0% | Reduced |
| Raffles Associates LP | 26,181 | $437.2K | 0.55% | −438,369−94.4% | Reduced |
| Quinn Opportunity Partners LLC | 25,216 | $421.1K | 0.05% | −479,108−95.0% | Reduced |
| Bridgeway Capital Management, LLC | 20,480 | $342.0K | 0.01% | −518,145−96.2% | Reduced |
| State Street Corp | 12,504 | $208.8K | 0.00% | −237,610−95.0% | Reduced |
| Victory Capital Management Inc | 5,080 | $84.8K | 0.00% | +5,080 | New |
| Barclays PLC | 4,010 | $67.0K | 0.00% | −76,206−95.0% | Reduced |
| Bank of America Corp | 1,033 | $17.3K | 0.00% | +1,033 | New |
| The PNC Financial Services Group, Inc. | 1,000 | $16.7K | 0.00% | −29,000−96.7% | Reduced |
| Tower Research Capital LLC (TRC) | 999 | $16.7K | 0.00% | −17,493−94.6% | Reduced |
| Morgan Stanley | 540 | $9.02K | 0.00% | −5,989−91.7% | Reduced |
| JPMorgan Chase & Co | 84 | $1.40K | 0.00% | −54−39.1% | Reduced |
| Rhumbline Advisers | 65 | $1.08K | 0.00% | −1,249−95.1% | Reduced |
| Simplex Trading, LLC | 81 | $1.00K | 0.00% | −7,439−98.9% | Reduced |
| Fairman Group, LLC | 50 | $835 | 0.00% | +50 | New |
| Wells Fargo & Company | 30 | $501 | 0.00% | −662−95.7% | Reduced |
| Lowe Wealth Advisors, LLC | 25 | $418 | 0.00% | −475−95.0% | Reduced |
| UBS Group AG | 8 | $134 | 0.00% | −9,281−99.9% | Reduced |
| Steward Partners Investment Advisory, LLC | 4 | $67 | 0.00% | +4 | New |
| Qube Research & Technologies Ltd | 2 | $33 | 0.00% | −49−96.1% | Reduced |
| FMR LLC | 1 | $17 | 0.00% | +1 | New |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −409,115−100.0% | Sold out |
| Cannell Peter B & Co Inc | 0 | $0 | 0.00% | −390,161−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −329,362−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −249,417−100.0% | Sold out |
| Clear Harbor Asset Management, LLC | 0 | $0 | 0.00% | −172,604−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −171,900−100.0% | Sold out |
| Northern Trust Corp | 0 | $0 | 0.00% | −162,754−100.0% | Sold out |
| Potrero Capital Research LLC | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Nuveen Asset Management, LLC | 0 | $0 | 0.00% | −136,917−100.0% | Sold out |
| Empowered Funds, LLC | 0 | $0 | 0.00% | −133,625−100.0% | Sold out |
| Mercer Global Advisors Inc | 0 | $0 | 0.00% | −130,341−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −124,572−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −122,524−100.0% | Sold out |
| Envestnet Asset Management Inc | 0 | $0 | 0.00% | −120,000−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −93,309−100.0% | Sold out |
| Pinnacle Associates Ltd | 0 | $0 | 0.00% | −83,050−100.0% | Sold out |
| Cary Street Partner Investment Advisory LLC | 0 | $0 | 0.00% | −80,000−100.0% | Sold out |
| Gabelli Funds LLC | 0 | $0 | 0.00% | −77,000−100.0% | Sold out |
| Modera Wealth Management, LLC | 0 | $0 | 0.00% | −73,105−100.0% | Sold out |
| Charles Schwab Investment Management Inc | 0 | $0 | 0.00% | −46,051−100.0% | Sold out |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −27,130−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −17,359−100.0% | Sold out |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −15,965−100.0% | Sold out |
| Marathon Capital Management | 0 | $0 | 0.00% | −12,500−100.0% | Sold out |
| Cerity Partners LLC | 0 | $0 | 0.00% | −12,000−100.0% | Sold out |
| Gamco Investors, Inc. Et Al | 0 | $0 | 0.00% | −11,700−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −11,221−100.0% | Sold out |
| WMS Partners, LLC | 0 | $0 | 0.00% | −11,000−100.0% | Sold out |
| Sawtooth Solutions, LLC | 0 | $0 | 0.00% | −11,000−100.0% | Sold out |
| Bleakley Financial Group, LLC | 0 | $0 | 0.00% | −11,000−100.0% | Sold out |
| Avantax Advisory Services, Inc. | 0 | $0 | 0.00% | −10,400−100.0% | Sold out |
| Ingalls & Snyder LLC | 0 | $0 | 0.00% | −10,227−100.0% | Sold out |
| BNP Paribas Arbitrage, SA | 0 | $0 | 0.00% | −213−100.0% | Sold out |
| Coppell Advisory Solutions LLC | 0 | $0 | 0.00% | −65−100.0% | Sold out |
| Jacob Asset Management of New York LLC | – | – | – | – | Not filed |
| Samjo Capital LLC | – | – | – | – | Not filed |