CENTENE CORP Common Stock Shares Outstanding

• CENTENE CORP showed a decrease of -0.8% in Common Stock Shares Outstanding from 2024 to 2025.
• This data is from CENTENE CORP's annual report (Form 10-K), filed with the SEC on February 17, 2026.
• XBRL data for this metric is available from 2010 to 2025 (16 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: Q4 2009: 43.18 million shares | Q2 2010: 49.21 million shares | Q3 2010: 49.27 million shares | Q1 2011: 49.97 million shares | Q2 2011: 50.30 million shares | Q3 2011: 50.38 million shares | Q1 2012: 51.46 million shares | Q2 2012: 51.56 million shares | Q3 2012: 51.63 million shares | Q1 2013: 52.41 million shares | Q2 2013: 54.63 million shares | Q3 2013: 54.77 million shares | Q1 2014: 57.66 million shares | Q2 2014: 57.84 million shares | Q3 2014: 58.67 million shares | Q1 2015: 118.89 million shares | Q2 2015: 119.09 million shares | Q3 2015: 119.20 million shares | Q1 2016: 170.45 million shares | Q2 2016: 170.65 million shares | Q3 2016: 170.86 million shares | Q1 2017: 172.27 million shares | Q2 2017: 172.47 million shares | Q3 2017: 172.57 million shares | Q1 2018: 176.80 million shares | Q2 2018: 205.25 million shares | Q3 2018: 205.35 million shares | Q1 2019: 413.31 million shares | Q2 2019: 413.53 million shares | Q3 2019: 413.79 million shares | Q1 2020: 579.12 million shares | Q2 2020: 579.35 million shares | Q3 2020: 579.73 million shares | Q1 2021: 582.68 million shares | Q2 2021: 583.00 million shares | Q3 2021: 583.50 million shares | Q1 2022: 584.85 million shares | Q2 2022: 581.12 million shares | Q3 2022: 570.09 million shares | Q1 2023: 551.71 million shares | Q2 2023: 546.00 million shares | Q3 2023: 534.60 million shares | Q1 2024: 536.38 million shares | Q2 2024: 526.00 million shares | Q3 2024: 510.08 million shares | Q1 2025: 497.52 million shares | Q2 2025: 491.13 million shares | Q3 2025: 491.41 million shares.
• Over the full 16 years of available data (2010 to 2025), CENTENE CORP's Common Stock Shares Outstanding has grown by 891.1%.
• Historical annual values: Fiscal year 2025: 491.76 million shares | Fiscal year 2024: 495.91 million shares | Fiscal year 2023: 534.48 million shares | Fiscal year 2022: 550.75 million shares | Fiscal year 2021: 582.48 million shares | Fiscal year 2020: 581.48 million shares | Fiscal year 2019: 415.05 million shares | Fiscal year 2018: 412.48 million shares | Fiscal year 2017: 346.87 million shares | Fiscal year 2016: 171.92 million shares | Fiscal year 2015: 120.34 million shares | Fiscal year 2014: 118.43 million shares | Fiscal year 2013: 110.64 million shares | Fiscal year 2012: 52.33 million shares | Fiscal year 2011: 50.86 million shares | Fiscal year 2010: 49.62 million shares.
• Data sourced from SEC EDGAR public filings as of August 8, 2026.

Last verified: August 8, 2026