Marathon Petroleum Net Debt Growth & History (MPC)

Marathon Petroleum's net debt was $31.11B for fiscal 2025.

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Marathon Petroleum annual net debt history

Marathon Petroleum annual net debt

Fiscal yearPeriod endedNet debtChangeGrowth
20252025-12-31$31.11B$5.25B+20.30%
20242024-12-31$25.86B$2.47B+10.55%
20232023-12-31$23.39B$3.73B+18.97%
20222022-12-31$19.66B−$2.36B−10.71%
20212021-12-31$22.02B−$11.12B−33.55%
20202020-12-31$33.14B$3.55B+12.00%
20192019-12-31$29.59B$3.30B+12.54%
20182018-12-31$26.29B$15.89B+152.65%
20172017-12-31$10.41B$225.0M+2.21%
20162016-12-31$10.18B−$1.17B−10.27%
20152015-12-31$11.35B$6.18B+119.79%
20142014-12-31$5.16B$4.06B+368.09%
20132013-12-31$1.10B$2.61B
20122012-12-31−$1.50B−$1.73B
20112011-12-31$220.0M$59.0M+36.65%
20102010-12-31$161.0M

Marathon Petroleum net debt trends

Over the last five fiscal years, Marathon Petroleum's net debt decreased from $33.14B to $31.11B, a change of −$2.02B. The latest reported quarter, Q2 2026, shows $26.96B.

About the metric

What net debt means

Net debt compares a company’s interest-bearing debt with its cash and cash equivalents. Positive net debt means debt exceeds cash, while a negative value indicates the company has more cash than debt on this measure.

Calculation and source

How net debt is calculated

TickerStat calculates net debt as total interest-bearing debt minus cash and cash equivalents at the same reporting-period end. Short-term investments are not subtracted because they are not included in the standardized cash series. Fiscal periods can differ from calendar years, so exact period-end dates are included.

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