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, Q3 2023
Institutional positions in Comscore, Inc. as of Sep 30, 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
- 63
- −5 vs. Q2 2023
- Shares held
- 37.6M
- −2.65M (−6.6%) vs. Q2 2023
- Total value
- $23.1M
- −$9.53M (−29.2%) vs. Q2 2023
- New holders
- 4
- 13 more added
- Sold out
- 9
- 19 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Comscore, Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Weiss Multi-Strategy Advisers LLC | 9,007,000 | $5.53M | 0.13% | −184,900−2.0% | Reduced |
| Westerly Capital Management, LLC | 6,250,000 | $3.84M | 2.84% | +250,000+4.2% | Added |
| Vanguard Group Inc | 3,516,909 | $2.16M | 0.00% | 00.0% | Unchanged |
| Cerberus Capital Management, L.P. | 2,193,088 | $1.35M | 0.03% | 00.0% | Unchanged |
| Royce & Associates LP | 1,976,528 | $1.21M | 0.01% | −16,187−0.8% | Reduced |
| Roumell Asset Management, LLC | 1,839,704 | $1.13M | 2.27% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 1,776,496 | $1.09M | 0.00% | +118,127+7.1% | Added |
| Jacob Asset Management of New York LLC | 1,511,100 | $927.7K | 1.31% | 00.0% | Unchanged |
| BlackRock Inc. | 1,098,118 | $674.1K | 0.00% | −61,227−5.3% | Reduced |
| D. E. Shaw & Co., Inc. | 1,063,813 | $653.1K | 0.00% | +123,390+13.1% | Added |
| Geode Capital Management, LLC | 899,375 | $552.2K | 0.00% | −37,924−4.0% | Reduced |
| Bridgeway Capital Management, LLC | 538,625 | $330.7K | 0.01% | +10,902+2.1% | Added |
| Dimensional Fund Advisors LP | 532,120 | $326.7K | 0.00% | −246,422−31.7% | Reduced |
| Renaissance Technologies LLC | 506,834 | $311.0K | 0.00% | +84,900+20.1% | Added |
| Quinn Opportunity Partners LLC | 504,324 | $309.6K | 0.04% | 00.0% | Unchanged |
| Raffles Associates LP | 464,550 | $285.2K | 0.38% | +264,550+132.3% | Added |
| Jacobs Levy Equity Management, Inc | 409,115 | $251.2K | 0.00% | −154,204−27.4% | Reduced |
| Cannell Peter B & Co Inc | 390,161 | $239.5K | 0.01% | 00.0% | Unchanged |
| Millennium Management LLC | 329,362 | $202.2K | 0.00% | −442,711−57.3% | Reduced |
| State Street Corp | 250,114 | $153.5K | 0.00% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 249,417 | $153.1K | 0.00% | +140,891+129.8% | Added |
| Clear Harbor Asset Management, LLC | 172,604 | $106.0K | 0.01% | +172,604 | New |
| Two Sigma Advisers, LP | 171,900 | $105.5K | 0.00% | −60,100−25.9% | Reduced |
| Northern Trust Corp | 162,754 | $99.9K | 0.00% | −17,419−9.7% | Reduced |
| Potrero Capital Research LLC | 150,000 | $92.1K | 0.06% | 00.0% | Unchanged |
| Samjo Capital LLC | 141,000 | $86.6K | 0.03% | −884,000−86.2% | Reduced |
| Nuveen Asset Management, LLC | 136,917 | $84.1K | 0.00% | 00.0% | Unchanged |
| Empowered Funds, LLC | 133,625 | $82.0K | 0.00% | +10,902+8.9% | Added |
| Mercer Global Advisors Inc | 130,341 | $80.0K | 0.00% | +1,551+1.2% | Added |
| Two Sigma Investments, LP | 124,572 | $76.5K | 0.00% | −51,300−29.2% | Reduced |
| Citadel Advisors LLC | 122,524 | $75.2K | 0.00% | −90,029−42.4% | Reduced |
| Envestnet Asset Management Inc | 120,000 | $73.7K | 0.00% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 93,309 | $57.3K | 0.00% | 00.0% | Unchanged |
| Pinnacle Associates Ltd | 83,050 | $51.0K | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 80,216 | $49.2K | 0.00% | 00.0% | Unchanged |
| Cary Street Partner Investment Advisory LLC | 80,000 | $49.1K | 0.00% | 00.0% | Unchanged |
| Gabelli Funds LLC | 77,000 | $47.3K | 0.00% | +18,000+30.5% | Added |
| Modera Wealth Management, LLC | 73,105 | $44.9K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 46,051 | $28.3K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 30,000 | $18.4K | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 27,130 | $16.7K | 0.00% | −39,704−59.4% | Reduced |
| Tower Research Capital LLC (TRC) | 18,492 | $11.4K | 0.00% | +18,492 | New |
| Engineers Gate Manager LP | 17,359 | $10.7K | 0.00% | +515+3.1% | Added |
| Commonwealth Equity Services, LLC | 15,965 | $10.0K | 0.00% | 00.0% | Unchanged |
| Marathon Capital Management | 12,500 | $7.63K | 0.00% | −31,200−71.4% | Reduced |
| Cerity Partners LLC | 12,000 | $7.37K | 0.00% | 00.0% | Unchanged |
| Gamco Investors, Inc. Et Al | 11,700 | $7.18K | 0.00% | −24,000−67.2% | Reduced |
| Two Sigma Securities, LLC | 11,221 | $6.89K | 0.00% | +11,221 | New |
| WMS Partners, LLC | 11,000 | $6.75K | 0.00% | 00.0% | Unchanged |
| Sawtooth Solutions, LLC | 11,000 | $6.75K | 0.00% | 00.0% | Unchanged |
| Bleakley Financial Group, LLC | 11,000 | $6.75K | 0.00% | 00.0% | Unchanged |
| Avantax Advisory Services, Inc. | 10,400 | $6.38K | 0.00% | 00.0% | Unchanged |
| Ingalls & Snyder LLC | 10,227 | $6.00K | 0.00% | 00.0% | Unchanged |
| UBS Group AG | 9,289 | $5.70K | 0.00% | −3,211−25.7% | Reduced |
| Morgan Stanley | 6,529 | $4.01K | 0.00% | −1,286−16.5% | Reduced |
| Simplex Trading, LLC | 7,520 | $4.00K | 0.00% | −3,293−30.5% | Reduced |
| Rhumbline Advisers | 1,314 | $806 | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 692 | $425 | 0.00% | +140+25.4% | Added |
| Lowe Wealth Advisors, LLC | 500 | $307 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 213 | $131 | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 138 | $85 | 0.00% | −3,814−96.5% | Reduced |
| Coppell Advisory Solutions LLC | 65 | $75 | 0.00% | +34+109.7% | Added |
| Qube Research & Technologies Ltd | 51 | $31 | 0.00% | +51 | New |
| Primecap Management Co | 0 | $0 | 0.00% | −743,425−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −500,667−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −202,701−100.0% | Sold out |
| Excalibur Management Corp | 0 | $0 | 0.00% | −32,000−100.0% | Sold out |
| Byrne Asset Management LLC | 0 | $0 | 0.00% | −18,000−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −14,300−100.0% | Sold out |
| Treasure Coast Financial Planning | 0 | $0 | 0.00% | −11,486−100.0% | Sold out |
| Advisor Group Holdings, Inc. | 0 | $0 | 0.00% | −148−100.0% | Sold out |
| Royal Bank of Canada | 0 | $0 | 0.00% | −197−100.0% | Sold out |
| Cowen Prime Advisors LLC | – | – | – | – | Not filed |
| EA Series Trust | – | – | – | – | Not filed |