comScore, Inc.

Historical 13F Holders

Symbol
SCOR
CUSIP
20564W105
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 20564W105 since 12/18/2024, newest first.

Filer % of Class Filed
Liberty Broadband Corp 13D/A Amendment 4 0% 8/21/2026
Event 8/19/2026
Charter Communications, Inc. /MO/ 13D/A Amendment 4
50.0% 8/21/2026
Event 8/19/2026
WPP plc 13D/A Amendment 7
3.8% 5/6/2026
Event 12/29/2025
Westerly Capital Management, LLC 13G/A Amendment 1
9.4% 2/17/2026
Event 12/31/2025
Charter Communications, Inc. /MO/ 13D/A Amendment 3
39.5% 12/31/2025
Event 12/29/2025
Liberty Broadband Corp 13D/A Amendment 3 39.3% 12/31/2025
Event 12/29/2025
Liberty Broadband Corp 13D/A Amendment 2 25.5% 9/30/2025
Event 9/26/2025
Charter Communications, Inc. /MO/ 13D/A Amendment 2
24.6% 9/30/2025
Event 9/26/2025

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 1 13.4 k $60.6 k
2026 Q2 1 20.7 k $153 k
2026 Q1 1 18.7 k $130 k
2025 Q4 1 20.1 k $131 k
2025 Q3 1 5.85 k $51.1 k
2025 Q2 1 5.03 k $24.3 k
2025 Q1 1 4.54 k $31.2 k
2023 Q4 1 110 k $1.83 M
2023 Q3 65 37.6 M $23.1 M
2023 Q2 74 41.5 M $33.6 M
2023 Q1 85 43.3 M $53.1 M
2022 Q4 81 46.6 M $54.1 M
2022 Q3 81 51.3 M $84.9 M
2022 Q2 89 53.3 M $110 M
2022 Q1 103 56.7 M $166 M
2021 Q4 109 55.6 M $186 M
2021 Q3 108 54.8 M $214 M
2021 Q2 122 56.2 M $281 M
2021 Q1 109 53.3 M $195 M
2020 Q4 95 53.6 M $134 M
2020 Q3 91 52.8 M $108 M
2020 Q2 96 55.9 M $167 M
2020 Q1 101 52.3 M $147 M
2019 Q4 110 56.0 M $276 M
2019 Q3 101 48.3 M $92.2 M
2019 Q2 119 53.2 M $275 M
2019 Q1 90 45.0 M $902 M
2018 Q4 78 44.5 M $642 M
2018 Q3 79 43.6 M $794 M
2018 Q2 68 40.6 M $885 M
2018 Q1 12 14.1 M $338 M
2017 Q4 14 11.6 M $330 M
2017 Q3 16 13.4 M $385 M
2017 Q2 15 12.2 M $320 M
2017 Q1 41 17.3 M $374 M
2016 Q4 187 46.1 M $1.46 B
2016 Q3 199 44.6 M $1.37 B
2016 Q2 218 43.6 M $1.04 B
2016 Q1 216 45.6 M $1.38 B
2015 Q4 191 36.7 M $1.51 B
2015 Q3 194 34.6 M $1.60 B
2015 Q2 187 32.2 M $1.71 B
2015 Q1 180 32.7 M $1.67 B
2014 Q4 161 33.4 M $1.55 B
2014 Q3 140 32.3 M $1.18 B
2014 Q2 142 34.0 M $1.21 B
2014 Q1 136 30.7 M $1.00 B