Which hedge funds own SCOR? COMSCORE INC, Q2 2026 13F holders
5 of the hedge funds tracked by WhaleCreep disclosed a position in SCOR (COMSCORE INC) in their Q2 2026 13F filings, worth $36.1m in total. The largest holder by portfolio weight is Westerly Capital Management, LLC at 1.8% of its book. 1 manager opened a new position this quarter: Citadel Advisors LLC.
Who discovered SCOR first?
Earliest meaningful positions among the 8 tracked managers we observed opening SCOR since Q2 2008.
1 Afton Capital Management LLC First reported Q4 2014 High conviction 4.2%initial weight · $2.3m Exitedby Q3 2015 · held 3q +15%stock since Q4 2014
Weight of Afton Capital Management LLC's 13F book in SCOR, by quarter
- 5.4% peak weight, Q1 2015
- $2.5m peak reported value
- 3 quarters held
- 6q before the median tracked entry
The stock's split-adjusted price moved +15% between Q4 2014 and Q2 2015, the last quarter this manager reported the position.
2 Engaged Capital LLC First reported Q3 2016 2.6%initial weight · $7.1m Exitedby Q2 2017 · held 2q –stock change
Weight of Engaged Capital LLC's 13F book in SCOR, by quarter
- 2.6% peak weight, Q3 2016
- $7.1m peak reported value
- 2 quarters held
4 managers already held SCOR when our coverage of them began
Westerly Capital Management, LLC (Q1 2026), Cerberus Capital Management, L.P. (Q1 2026), Beartown Capital Management, LLC (Q1 2026), Millennium Management LLC (Q1 2026).
Their first filing on record already includes SCOR, so when they first bought it is unknown. They are not ranked above.
View discovery timeline
- Early holdersQ2 2008 – Q2 20164 new tracked holders · 4.1% of tracked managers holding at the end
- Established ownershipQ3 2016 – now4 new tracked holders · 0.4% of tracked managers holding now
Dots mark the ranked managers' first reported quarters. Price is the quarter-end price implied by 13F filings, split-adjusted, shown from Q1 2026 where the series is continuous. Coverage widened in Q1 2026 from about a hundred managers to over a thousand, so holders and new holders are shown relative to the managers filing each quarter.
How this is calculated
13F filings are quarterly snapshots of long US-listed equity positions. They do not show exact purchase dates, intra-quarter trading, short positions, most derivatives, or a manager's actual performance. "First reported" is the first quarter-end filing that shows the position.
A manager is ranked only if we observed it filing, without SCOR, within two quarters before its first position. Ranking is by the first quarter the position reached 1% of the manager's 13F book in a run of at least 2 filings, then by peak weight. "High conviction" means a peak weight of at least 5%.
Stock changes are the split-adjusted change in the quarter-end price implied by 13F filings, excluding dividends. They describe the stock over the period, not the return any manager earned. Phases are cut where the share of tracked managers holding SCOR passed one third and two thirds of its peak.
Which hedge funds hold SCOR? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Westerly Capital Management, LLC | Q2 2026 | 1.8% | $9.7m | 1,310,961 | 46% | added |
| Cerberus Capital Management, L.P. | Q2 2026 | 1.2% | $25.1m | 3,396,479 | 0% | held |
| Beartown Capital Management, LLC | Q2 2026 | 0.4% | $931.4k | 126,207 | 0% | held |
| Millennium Management LLC | Q2 2026 | 0.0% | $233.0k | 31,573 | -15% | reduced |
| Citadel Advisors LLC | Q2 2026 | 0.0% | $171.4k | 23,230 | – | new |
Held in a manager's last filing on record
These managers have not filed for the latest quarter; their last disclosure is dated.
| Manager | Last filing | Weight |
|---|---|---|
| renaissance | Q2 2026 | 0.0% |
How has hedge fund ownership of SCOR changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 6 | $36.4m |
| Q1 2026 | 5 | $31.2m |
| Q4 2025 | 1 | $271.2k |
| Q3 2025 | 1 | $378.2k |
| Q2 2025 | 1 | $205.0k |
| Q1 2025 | 1 | $288.7k |
| Q4 2024 | 1 | $265.3k |
| Q3 2024 | 1 | $280.6k |
| Q2 2024 | 1 | $643.3k |
| Q1 2024 | 1 | $719.0k |
| Q4 2023 | 1 | $570.0k |
| Q3 2023 | 2 | $368.3k |
| Q2 2023 | 2 | $417.6k |
| Q1 2023 | 3 | $549.3k |
| Q4 2022 | 2 | $480.0k |
| Q3 2022 | 3 | $1.1m |
Counts every tracked manager that disclosed SCOR in that quarter's filing, including managers that have since stopped filing.