Marathon Petroleum Corp (MPC) operating KPIs
MPCNYSEPetroleum RefiningFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 4, 2026Score 16/308% above fair value
$444.73+12.22 (+2.83%)
Close on Oct 30, 2026Market cap $124.89BP/E 15.3Yield 0.84%
Marathon Petroleum west Coast: Gross refinery throughput (mbpd)
Los Angeles, CA (365 mbpcd), Anacortes, WA (119 mbpcd) & Kenai, AK (68 mbpcd)
Latest, 2025
540.00
Period ended Dec 31, 2025
Change on a year earlier
+0.7%
536.00 in 2024
History
8 years
Since 2018
Sources
7
Documents cited below
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | West Coast: Gross refinery throughput (mbpd) | Year on year | Source |
|---|---|---|---|---|
| 2025 | Dec 31, 2025 | 540.00 | +0.7% | MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗ |
| 2024 | Dec 31, 2024 | 536.00 | +2.7% | MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗ |
| 2023 | Dec 31, 2023 | 522.00 | -6.3% | MPC Investor Relations Data Packet (MPC-4Q-2025-IR-Packet.xlsx) ↗ |
| 2022 | Dec 31, 2022 | 557.00 | +4.3% | MPC Investor Relations Data Packet (MPC-Q4-2024-IR-Packet.xlsx) ↗ |
| 2021 | Dec 31, 2021 | 534.00 | +9.9% | MPC Investor Relations Data Packet (MPC-Q4-2023-IR-Packet.xlsx) ↗ |
| 2020 | Dec 31, 2020 | 486.00 | -30.7% | Marathon Petroleum Form 8-K Item 2.02 Earnings Release (2021 Q4) ↗ |
| 2019 | Dec 31, 2019 | 701.00 | +309.9% | Marathon Petroleum Form 8-K Item 2.02 Earnings Release (2020 Q4) ↗ |
| 2018 | Dec 31, 2018 | 171.00 | – | Marathon Petroleum Form 8-K Item 2.02 Earnings Release (2019 Q4) ↗ |
Breakdown
What makes up west coast: gross refinery throughput (mbpd)
- West Coast: Crude oil refined (mbpd)498.00 · 2025
- West Coast: Other charge & blendstocks (mbpd)42.00 · 2025
- West Coast: Net refinery throughput (mbpd)521.00 · 2025
- West Coast: Inter-region refinery transfers (mbpd)19.00 · 2025
- West Coast: Sour crude throughput share (%)64.0% · 2025
- West Coast: Sweet crude throughput share (%)36.0% · 2025
Cite this data
StockData. (2026). Marathon Petroleum West Coast: Gross refinery throughput (mbpd), annual 2018–2025 [Data set]. Compiled from Marathon Petroleum SEC filings and investor materials. https://stockdatahq.com/stocks/mpc/kpis/rm_wc_gross_throughput_mbpd
See every metric in the Marathon Petroleum KPI table. Data updated Oct 27, 2026.