Marathon Petroleum Corp
Close on Nov 2, 2026Market cap $120.86BP/E 14.8Yield 0.87%
Marathon Petroleum West Coast: Refining & Marketing Adjusted EBITDA by Quarter
West Coast: Refining & Marketing Adjusted EBITDA ($M) ($M)
Marathon Petroleum West Coast: Refining & Marketing Adjusted EBITDA: $1,313M in Q2 2026, up 244.6% from a year earlier.
Where the Q2 2026 figure comes from
“MPC-2Q-2026-IR-Packet.xlsx (Region Margin and EBITDA Recon) | FY2026Q2 | West Coast: 1313”
Source: MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗
Quarterly history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | West Coast: Refining & Marketing Adjusted EBITDA ($M) ($M) | Year on year | Source |
|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | 1,313 | +244.6% | MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗ |
| Q1 2026 | Mar 31, 2026 | 553 | +303.6% | MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗ |
| Q4 2025 | Dec 31, 2025 | 316 | – | MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗ |
| Q3 2025 | Sep 30, 2025 | 251 | – | MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗ |
| Q2 2025 | Jun 30, 2025 | 381 | – | MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗ |
| Q1 2025 | Mar 31, 2025 | 137 | – | MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗ |
Cite this data
StockData. (2026). Marathon Petroleum West Coast: Refining & Marketing Adjusted EBITDA ($M), quarterly Q1 2025–Q2 2026 [Data set]. Compiled from Marathon Petroleum SEC filings and investor materials. https://stockdatahq.com/stocks/mpc/kpis/rm-wc-adj-ebitda-mm
See every metric in the Marathon Petroleum KPI table. Data updated Oct 27, 2026.