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Marathon Petroleum (MPC) Shares Outstanding (Weighted Average) (2016 - 2025)

Marathon Petroleum (MPC) has disclosed Shares Outstanding (Weighted Average) for 16 consecutive years, with $305.0 million as the latest value for Q4 2025.

  • Quarterly Shares Outstanding (Weighted Average) fell 10.29% to $305.0 million in Q4 2025 from the year-ago period, while the trailing twelve-month figure was $305.0 million through Dec 2025, down 10.29% year-over-year, with the annual reading at $305.0 million for FY2025, 10.29% down from the prior year.
  • Shares Outstanding (Weighted Average) hit $305.0 million in Q4 2025 for Marathon Petroleum, down from $307.0 million in the prior quarter.
  • In the past five years, Shares Outstanding (Weighted Average) ranged from a high of $651.0 million in Q1 2021 to a low of $305.0 million in Q4 2025.
  • Historically, Shares Outstanding (Weighted Average) has averaged $447.4 million across 5 years, with a median of $412.0 million in 2023.
  • Biggest five-year swings in Shares Outstanding (Weighted Average): rose 0.46% in 2021 and later dropped 22.43% in 2022.
  • Year by year, Shares Outstanding (Weighted Average) stood at $634.0 million in 2021, then decreased by 19.24% to $512.0 million in 2022, then decreased by 20.51% to $407.0 million in 2023, then decreased by 16.46% to $340.0 million in 2024, then decreased by 10.29% to $305.0 million in 2025.
  • Business Quant data shows Shares Outstanding (Weighted Average) for MPC at $305.0 million in Q4 2025, $307.0 million in Q3 2025, and $307.0 million in Q2 2025.