Filing Flows › Marathon Petroleum (MPC) › Operating margin
Marathon Petroleum (MPC) operating margin by quarter
Marathon Petroleum's operating margin was 18.7% in Q3 2026 (third quarter 2026), +4.6 pts from Q2 2026. Over the last 7 quarters it ranged from 2.2% (Q1 2025) to 18.7% (Q3 2026).
| Quarter | Operating margin | Q/Q | Y/Y |
|---|---|---|---|
| Q3 2026 | 18.7% | +4.6 pts | +10.9 pts |
| Q2 2026 | 14.1% | +10.0 pts | +7.6 pts |
| Q1 2026 | 4.1% | -4.2 pts | +1.9 pts |
| Q4 2025 | 8.3% | +0.5 pts | — |
| Q3 2025 | 7.8% | +1.3 pts | — |
| Q2 2025 | 6.5% | +4.3 pts | — |
| Q1 2025 | 2.2% | — | — |
Q3 2026 at a glance
Marathon Petroleum, Q3 2026: revenue $56.0B (+61% year over year), operating margin 18.7%, net earnings $7.4B, operating cash flow $10.7B. The chart follows the revenue to costs, profit and cash.
Questions
What is Marathon Petroleum's operating margin?
Marathon Petroleum's operating margin was 18.7% in Q3 2026 (third quarter 2026), +4.6 pts from Q2 2026.
How has Marathon Petroleum's operating margin changed?
Over the last 7 quarters it ranged from 2.2% (Q1 2025) to 18.7% (Q3 2026).