KPIs & Operating Metrics(New)
Growth Metrics

Marathon Petroleum (MPC) Shares Outstanding (2016 - 2026)

Marathon Petroleum's Shares Outstanding history spans 16 years, with the latest figure at $995.0 million for Q1 2026.

  • On a quarterly basis, Shares Outstanding changed 0.1% to $995.0 million in Q1 2026 year-over-year; TTM through Mar 2026 was $995.0 million, a 0.1% change, with the full-year FY2025 number at $994.0 million, changed 0.0% from a year prior.
  • Shares Outstanding hit $995.0 million in Q1 2026 for Marathon Petroleum, roughly flat from $994.0 million in the prior quarter.
  • Over the last five years, Shares Outstanding for MPC hit a ceiling of $995.0 million in Q1 2026 and a floor of $987.0 million in Q1 2022.
  • Historically, Shares Outstanding has averaged $992.4 million across 5 years, with a median of $993.0 million in 2023.
  • Biggest five-year swings in Shares Outstanding: grew 0.61% in 2022 and later changed 0.0% in 2025.
  • Tracing MPC's Shares Outstanding over 5 years: stood at $990.0 million in 2022, then rose by 0.3% to $993.0 million in 2023, then grew by 0.1% to $994.0 million in 2024, then changed by 0.0% to $994.0 million in 2025, then grew by 0.1% to $995.0 million in 2026.
  • Business Quant data shows Shares Outstanding for MPC at $995.0 million in Q1 2026, $994.0 million in Q4 2025, and $994.0 million in Q3 2025.