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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)

QuarterlyAnnual
Latest, Q2 2026
553.00
Period ended Jun 30, 2026
Change on a year earlier
+4.5%
529.00 in Q2 2025
History
31 quarters
Since Q4 2018
Sources
13
Documents cited below

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedWest Coast: Gross refinery throughput (mbpd)Year on yearSource
Q2 2026Jun 30, 2026553.00+4.5%MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗
Q1 2026Mar 31, 2026556.00+7.3%MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗
Q4 2025Dec 31, 2025557.00+2.6%MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗
Q3 2025Sep 30, 2025557.00-2.8%MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗
Q2 2025Jun 30, 2025529.00-6.0%MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗
Q1 2025Mar 31, 2025518.00+11.4%MPC Investor Relations Data Packet (MPC-2Q-2026-IR-Packet.xlsx) ↗
Q4 2024Dec 31, 2024543.00+5.6%MPC Investor Relations Data Packet (MPC-4Q-2025-IR-Packet.xlsx) ↗
Q3 2024Sep 30, 2024573.00+4.0%MPC Investor Relations Data Packet (MPC-4Q-2025-IR-Packet.xlsx) ↗
Q2 2024Jun 30, 2024563.00+17.5%MPC Investor Relations Data Packet (MPC-4Q-2025-IR-Packet.xlsx) ↗
Q1 2024Mar 31, 2024465.00-14.5%MPC Investor Relations Data Packet (MPC-4Q-2025-IR-Packet.xlsx) ↗
Q4 2023Dec 31, 2023514.00-8.1%MPC Investor Relations Data Packet (MPC-Q4-2024-IR-Packet.xlsx) ↗
Q3 2023Sep 30, 2023551.00-0.7%MPC Investor Relations Data Packet (MPC-Q4-2024-IR-Packet.xlsx) ↗
Q2 2023Jun 30, 2023479.00-14.8%MPC Investor Relations Data Packet (MPC-Q4-2024-IR-Packet.xlsx) ↗
Q1 2023Mar 31, 2023544.00-1.8%MPC Investor Relations Data Packet (MPC-Q4-2024-IR-Packet.xlsx) ↗
Q4 2022Dec 31, 2022559.00+2.9%MPC Investor Relations Data Packet (MPC-Q4-2023-IR-Packet.xlsx) ↗
Q3 2022Sep 30, 2022555.00+1.6%MPC Investor Relations Data Packet (MPC-Q4-2023-IR-Packet.xlsx) ↗

Breakdown

What makes up west coast: gross refinery throughput (mbpd)

Cite this data

StockData. (2026). Marathon Petroleum West Coast: Gross refinery throughput (mbpd), quarterly Q4 2018–Q2 2026 [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.