TickerFacts.

Comscore, Inc. (SCOR): Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

Stock splits: 1-for-20, first reflected in a filing dated 2024-03-12. Figures are as filed: per-share figures and share counts last reported before a split are on the old share basis, so changes and growth rates across a split are not shown. Splits are read from the filings' own restatements, so a share conversion in a merger or reorganization shows up the same way.

5.31M
Year ended 2025-12-31
+4.6%
3-year compound annual growth
71.18M2009-12-31: 30.97M2010-12-31: 31.07M2011-12-31: 32.29M2012-12-31: 33.24M2013-12-31: 34.44M2014-12-31: 33.69M2015-12-31: 37.88M2016-12-31: 55.73M2017-12-31: 57.49M2019-12-31: 63.59M2020-12-31: 71.18M2021-12-31: 4.04M2022-12-31: 4.63M2023-12-31: 4.81M2024-12-31: 5.01M2025-12-31: 5.31M5.31M
2009-12-31 Weighted Average Diluted Shares (shares) 2025-12-31

Paler bars were last filed before a stock split, on the old share basis.

Period endedWeighted Average Diluted SharesChange YoYSource filing
2025-12-315.31M+5.9%2026-03-26, From 2025-01-01
2024-12-315.01M+4.2%2026-03-26, From 2024-01-01
2023-12-314.81M+3.8%2026-03-26, From 2023-01-01
2022-12-314.63M+14.7%2025-03-06, From 2022-01-01
2021-12-314.04Mn/c2024-03-12, From 2021-01-01
2020-12-3171.18M+11.9%2023-03-02, From 2020-01-01
2019-12-3163.59Mn/a2022-03-02, From 2019-01-01
No annual figure between 2017-12-31 and 2019-12-31.
2017-12-3157.49M+3.2%2018-03-23, From 2017-01-01
2016-12-3155.73M+47.1%2018-03-23, From 2016-01-01
2015-12-3137.88M+12.4%2018-03-23, From 2015-01-01
2014-12-3133.69M-2.2%2015-02-20, From 2014-01-01
2013-12-3134.44M+3.6%2015-02-20, From 2013-01-01
2012-12-3133.24M+3.0%2015-02-20, From 2012-01-01
2011-12-3132.29M+3.9%2014-02-18, From 2011-01-01
2010-12-3131.07M+0.3%2013-02-20, From 2010-01-01
2009-12-3130.97Mn/a2012-02-22, From 2009-01-01