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Marathon Petroleum (MPC) Debt Ratio (2016 - 2025)

Marathon Petroleum's Debt Ratio history spans 16 years, with the latest figure at 0.39 for Q3 2025.

  • For Q3 2025, Debt Ratio rose 11.62% year-over-year to 0.39; the TTM value through Sep 2025 reached 0.39, up 11.62%, while the annual FY2024 figure was 0.35, 9.83% up from the prior year.
  • Debt Ratio for Q3 2025 was 0.39 at Marathon Petroleum, up from 0.37 in the prior quarter.
  • Across five years, Debt Ratio topped out at 0.39 in Q3 2025 and bottomed at 0.28 in Q2 2022.
  • The 5-year median for Debt Ratio is 0.32 (2023), against an average of 0.32.
  • The largest annual shift saw Debt Ratio decreased 21.02% in 2021 before it rose 18.67% in 2025.
  • A 5-year view of Debt Ratio shows it stood at 0.3 in 2021, then fell by 0.72% to 0.3 in 2022, then grew by 6.84% to 0.32 in 2023, then grew by 9.83% to 0.35 in 2024, then increased by 13.22% to 0.39 in 2025.
  • Per Business Quant, the three most recent readings for MPC's Debt Ratio are 0.39 (Q3 2025), 0.37 (Q2 2025), and 0.38 (Q1 2025).