KPIs & Operating Metrics(New)
Growth Metrics

Marathon Petroleum (MPC) Inventory (2016 - 2025)

Marathon Petroleum's Inventory history spans 16 years, with the latest figure at $10.1 billion for Q4 2025.

  • For Q4 2025, Inventory rose 5.86% year-over-year to $10.1 billion; the TTM value through Dec 2025 reached $10.1 billion, up 5.86%, while the annual FY2025 figure was $10.1 billion, 5.86% up from the prior year.
  • Inventory for Q4 2025 was $10.1 billion at Marathon Petroleum, up from $9.8 billion in the prior quarter.
  • Across five years, Inventory topped out at $11.0 billion in Q2 2022 and bottomed at $8.1 billion in Q4 2021.
  • The 5-year median for Inventory is $9.8 billion (2024), against an average of $9.6 billion.
  • The largest annual shift saw Inventory grew 24.43% in 2022 before it fell 13.69% in 2023.
  • A 5-year view of Inventory shows it stood at $8.1 billion in 2021, then increased by 9.58% to $8.8 billion in 2022, then increased by 5.55% to $9.3 billion in 2023, then rose by 2.69% to $9.6 billion in 2024, then rose by 5.86% to $10.1 billion in 2025.
  • Per Business Quant, the three most recent readings for MPC's Inventory are $10.1 billion (Q4 2025), $9.8 billion (Q3 2025), and $10.1 billion (Q2 2025).