Marathon Petroleum (MPC) Operating Expenses (2010 - 2026)

Marathon Petroleum has disclosed Operating Expenses across 17 years of filings, most recently posting $33.2 billion for Q1 2026.

• Operating Expenses for Q1 2026 came in at $33.2 billion, up 6.42% year-over-year; the trailing twelve-month figure through Mar 2026 was $128.9 billion (down 3.31% YoY), and the FY2025 annual result was $126.9 billion, down 5.0% from the prior year.
• Operating Expenses came in at $33.2 billion for Q1 2026 at Marathon Petroleum, up from $30.7 billion in the prior quarter.
• In the past five years, Operating Expenses ranged from a high of $45.9 billion in Q2 2022 to a low of $30.7 billion in Q4 2025.
• The 5-year median for Operating Expenses is $33.5 billion (2023), against an average of $34.6 billion.
• Across the five-year window, Operating Expenses soared 61.78% in 2022 and declined 26.99% in 2023, its largest moves.
• Marathon Petroleum's Operating Expenses stood at $35.4 billion in 2022, then slipped by 2.62% to $34.4 billion in 2023, then fell by 6.11% to $32.3 billion in 2024, then declined by 4.94% to $30.7 billion in 2025, then climbed by 7.93% to $33.2 billion in 2026.
• The last three Operating Expenses figures came in at $33.2 billion (Q1 2026), $30.7 billion (Q4 2025), and $33.1 billion (Q3 2025), per Business Quant data.