COMSCORE, INC. Common Stock Shares Outstanding

• COMSCORE, INC. showed an increase of +204.2% in Common Stock Shares Outstanding from 2024 to 2025.
• This data is from COMSCORE, INC.'s annual report (Form 10-K), filed with the SEC on March 26, 2026.
• XBRL data for this metric is available from 2010 to 2025 (15 years of filings). Earlier data may not exist in machine-readable XBRL format as companies adopted electronic filing at different times.
• Quarterly values from 10-Q filings: Q2 2011: 31.84 million shares | Q3 2011: 33.03 million shares | Q1 2012: 35.32 million shares | Q2 2012: 35.23 million shares | Q3 2012: 35.65 million shares | Q1 2013: 35.67 million shares | Q2 2013: 35.64 million shares | Q3 2013: 35.67 million shares | Q1 2014: 34.66 million shares | Q2 2014: 34.13 million shares | Q3 2014: 34.16 million shares | Q4 2014: 34.17 million shares | Q1 2015: 34.47 million shares | Q2 2015: 39.70 million shares | Q3 2015: 0 shares | Q1 2017: 57.28 million shares | Q2 2017: 57.28 million shares | Q3 2017: 57.29 million shares | Q1 2018: 55.02 million shares | Q2 2018: 57.89 million shares | Q3 2018: 58.90 million shares | Q1 2019: 59.96 million shares | Q2 2019: 63.29 million shares | Q3 2019: 64.19 million shares | Q1 2020: 70.21 million shares | Q2 2020: 70.87 million shares | Q3 2020: 71.31 million shares | Q1 2021: 80.69 million shares | Q2 2021: 82.17 million shares | Q3 2021: 82.20 million shares | Q1 2022: 90.71 million shares | Q2 2022: 91.77 million shares | Q3 2022: 92.01 million shares | Q1 2023: 92.36 million shares | Q2 2023: 95.09 million shares | Q3 2023: 95.09 million shares | Q1 2024: 4.76 million shares | Q2 2024: 4.89 million shares | Q3 2024: 4.89 million shares | Q1 2025: 4.91 million shares | Q2 2025: 5.01 million shares | Q3 2025: 5.02 million shares.
• Over the full 15 years of available data (2010 to 2025), COMSCORE, INC.'s Common Stock Shares Outstanding has declined by 52.8%.
• Historical annual values: Fiscal year 2025: 14.88 million shares | Fiscal year 2024: 4.89 million shares | Fiscal year 2023: 4.76 million shares | Fiscal year 2022: 4.61 million shares | Fiscal year 2021: 90.41 million shares | Fiscal year 2020: 72.94 million shares | Fiscal year 2019: 70.07 million shares | Fiscal year 2018: 59.39 million shares | Fiscal year 2017: 57.29 million shares | Fiscal year 2016: 57.17 million shares | Fiscal year 2014: 34.17 million shares | Fiscal year 2013: 35.22 million shares | Fiscal year 2012: 35.68 million shares | Fiscal year 2011: 34.02 million shares | Fiscal year 2010: 31.52 million shares.
• Data sourced from SEC EDGAR public filings as of August 10, 2026.

Last verified: August 10, 2026