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, Q2 2025
Institutional positions in Comscore, Inc. as of Jun 30, 2025. 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
- 27
- −3 vs. Q1 2025
- Shares held
- 1.15M
- −20.1K (−1.7%) vs. Q1 2025
- Total value
- $5.56M
- −$2.50M (−31.0%) vs. Q1 2025
- New holders
- 1
- 7 more added
- Sold out
- 4
- 5 more reduced
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding Comscore, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Westerly Capital Management, LLC | 400,000 | $1.93M | 0.82% | +5,000+1.3% | Added |
| Vanguard Group Inc | 172,729 | $832.6K | 0.00% | 00.0% | Unchanged |
| Clune & Associates, Ltd. | 126,656 | $610.5K | 0.17% | 00.0% | Unchanged |
| Cerberus Capital Management, L.P. | 109,654 | $528.5K | 0.02% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 88,823 | $427.0K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 51,057 | $246.1K | 0.00% | −432−0.8% | Reduced |
| Renaissance Technologies LLC | 42,521 | $205.0K | 0.00% | +500+1.2% | Added |
| BlackRock, Inc. | 38,972 | $187.8K | 0.00% | −10,106−20.6% | Reduced |
| Bridgeway Capital Management, LLC | 36,772 | $177.2K | 0.00% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 33,873 | $163.3K | 0.00% | −14,040−29.3% | Reduced |
| Quinn Opportunity Partners LLC | 15,216 | $73.3K | 0.01% | 00.0% | Unchanged |
| State Street Corp | 13,304 | $64.1K | 0.00% | 00.0% | Unchanged |
| Heron Bay Capital Management | 11,238 | $54.2K | 0.01% | +57+0.5% | Added |
| Byrne Asset Management LLC | 5,034 | $24.3K | 0.02% | +493+10.9% | Added |
| Barclays PLC | 2,795 | $13.5K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 1,806 | $8.71K | 0.00% | +806+80.6% | Added |
| Tower Research Capital LLC (TRC) | 1,150 | $5.54K | 0.00% | +647+128.6% | Added |
| UBS Group AG | 618 | $2.98K | 0.00% | −2,016−76.5% | Reduced |
| Morgan Stanley | 344 | $1.66K | 0.00% | 00.0% | Unchanged |
| Garde Capital, Inc. | 100 | $482 | 0.00% | −400−80.0% | Reduced |
| Activest Wealth Management | 100 | $482 | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 65 | $313 | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 34 | $164 | 0.00% | +4+13.3% | Added |
| Wells Fargo & Company | 20 | $96 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 10 | $48 | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Inc | 5 | $24 | 0.00% | +5 | New |
| SBI Securities Co., Ltd. | 1 | $5 | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 0 | $0 | 0.00% | −500−100.0% | Sold out |
| Fairman Group, LLC | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −9−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −88−100.0% | Sold out |