Marathon Petroleum Corp (MPC) — Shares Outstanding

Annual figures by fiscal year, from SEC filings.

2009: 358.00M2010: 358.00M2011: 357.00M2012: 342.00M2013: 634.00M2014: 574.00M2015: 542.00M2016: 530.00M2017: 512.00M2018: 526.00M2019: 664.00M2020: 649.00M2021: 638.00M2022: 516.00M2023: 409.00M2024: 341.00M2025: 306.00M306.00M
2009Shares Outstanding (shares)2025
Fiscal YearShares OutstandingChange YoY
2025306.00M-10.3%
2024341.00M-16.6%
2023409.00M-20.7%
2022516.00M-19.1%
2021638.00M-1.7%
2020649.00M-2.3%
2019664.00M+26.2%
2018526.00M+2.7%
2017512.00M-3.4%
2016530.00M-2.2%
2015542.00M-5.6%
2014574.00M-9.5%
2013634.00M+85.4%
2012342.00M-4.2%
2011357.00M-0.3%
2010358.00M+0.0%
2009358.00M