CoreStock

Stock price

Market cap

At each fiscal year end, then the latest quarter end: closing price × shares outstanding.

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Marathon Petroleum market cap, annual
PeriodMarket cap
FY2016, ended Dec 31, 2016$26.6B
FY2017, ended Dec 31, 2017$31.4B
FY2018, ended Dec 31, 2018$39.8B
FY2019, ended Dec 31, 2019$39.1B
FY2020, ended Dec 31, 2020$26.9B
FY2021, ended Dec 31, 2021$36.2B
FY2022, ended Dec 31, 2022$51.9B
FY2023, ended Dec 31, 2023$53.6B
FY2024, ended Dec 31, 2024$43.6B
FY2025, ended Dec 31, 2025$47.9B
Trailing 12 months to Jun 30, 2026 (through Q2 FY2026)$71.8B

Revenue

By fiscal year, then the trailing 12 months

Show table
Marathon Petroleum revenue, annual
PeriodRevenue
FY2016, ended Dec 31, 2016$63.3B
FY2017, ended Dec 31, 2017$74.7B
FY2018, ended Dec 31, 2018$86.1B
FY2019, ended Dec 31, 2019$111B
FY2020, ended Dec 31, 2020$69.8B
FY2021, ended Dec 31, 2021$120B
FY2022, ended Dec 31, 2022$177B
FY2023, ended Dec 31, 2023$148B
FY2024, ended Dec 31, 2024$139B
FY2025, ended Dec 31, 2025$133B
Trailing 12 months to Jun 30, 2026 (through Q2 FY2026)$154B

Net income and free cash flow

By fiscal year, then the trailing 12 months. Free cash flow is operating cash flow minus capex.

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Marathon Petroleum net income and free cash flow, annual
PeriodNet incomeFree cash flow
FY2016, ended Dec 31, 2016$1.17B$1.13B
FY2017, ended Dec 31, 2017$3.43B$3.88B
FY2018, ended Dec 31, 2018$2.78B$2.98B
FY2019, ended Dec 31, 2019$2.64B$4.63B
FY2020, ended Dec 31, 2020−$9.83B−$368M
FY2021, ended Dec 31, 2021$9.74B$2.90B
FY2022, ended Dec 31, 2022$14.5B$13.9B
FY2023, ended Dec 31, 2023$9.68B$12.2B
FY2024, ended Dec 31, 2024$3.44B$6.13B
FY2025, ended Dec 31, 2025$4.05B$4.77B
Trailing 12 months to Jun 30, 2026 (through Q2 FY2026)$8.55B$12.9B

Cash and cash equivalents

At each fiscal year end, then the latest quarter end.

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Marathon Petroleum cash and cash equivalents, annual
PeriodCash and cash equivalents
FY2016, ended Dec 31, 2016$887M
FY2017, ended Dec 31, 2017$3.01B
FY2018, ended Dec 31, 2018$1.69B
FY2019, ended Dec 31, 2019$1.39B
FY2020, ended Dec 31, 2020$415M
FY2021, ended Dec 31, 2021$5.29B
FY2022, ended Dec 31, 2022$8.63B
FY2023, ended Dec 31, 2023$5.44B
FY2024, ended Dec 31, 2024$3.21B
FY2025, ended Dec 31, 2025$3.67B
Trailing 12 months to Jun 30, 2026 (through Q2 FY2026)$7.77B

Total debt

At each fiscal year end, then the latest quarter end. Short- and long-term borrowings, excluding leases.

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Marathon Petroleum total debt, annual
PeriodTotal debt
FY2016, ended Dec 31, 2016$10.6B
FY2017, ended Dec 31, 2017$12.9B
FY2018, ended Dec 31, 2018$27.5B
FY2019, ended Dec 31, 2019$28.7B
FY2020, ended Dec 31, 2020$31.6B
FY2021, ended Dec 31, 2021$25.5B
FY2022, ended Dec 31, 2022$26.7B
FY2023, ended Dec 31, 2023$27.3B
FY2024, ended Dec 31, 2024$27.5B
FY2025, ended Dec 31, 2025$32.9B
Trailing 12 months to Jun 30, 2026 (through Q2 FY2026)$32.8B

Shares outstanding

At each fiscal year end, then the latest quarter end, adjusted for splits. Down 46.8% since FY16.

Show table
Marathon Petroleum shares outstanding, annual
PeriodShares outstanding
FY2016, ended Dec 31, 2016528M
FY2017, ended Dec 31, 2017476M
FY2018, ended Dec 31, 2018674M
FY2019, ended Dec 31, 2019650M
FY2020, ended Dec 31, 2020651M
FY2021, ended Dec 31, 2021565M
FY2022, ended Dec 31, 2022446M
FY2023, ended Dec 31, 2023361M
FY2024, ended Dec 31, 2024313M
FY2025, ended Dec 31, 2025295M
Trailing 12 months to Jun 30, 2026 (through Q2 FY2026)281M

Buybacks and new shares

By fiscal year, then the trailing 12 months, in dollars. Below zero: bought back. Above zero: issued to employees, sold or used in acquisitions.

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Marathon Petroleum share buybacks and issuance, annual
PeriodBought backPaid to employeesSold for cashUsed in acquisitions
FY2016, ended Dec 31, 2016$197M$45.0M$11.0M—
FY2017, ended Dec 31, 2017$2.37B$51.0M$46.0M—
FY2018, ended Dec 31, 2018$3.29B$127M$24.0M$19.8B
FY2019, ended Dec 31, 2019$1.95B$153M$10.0M—
FY2020, ended Dec 31, 2020$0$100M$11.0M—
FY2021, ended Dec 31, 2021$4.65B$88.0M$106M—
FY2022, ended Dec 31, 2022$11.9B$153M$243M—
FY2023, ended Dec 31, 2023$11.6B$211M$62.0M—
FY2024, ended Dec 31, 2024$9.19B$137M$25.0M—
FY2025, ended Dec 31, 2025$3.49B$160M$24.0M—
Trailing 12 months to Jun 30, 2026 (through Q2 FY2026)$4.93B—$3.00M—