Marathon Petroleum Corp (MPC) — Net Asset Quality Index
Marathon Petroleum Corp (MPC) has a Net Asset Quality Index of 26.6% as of March 2026. This metric measures the proportion of total assets financed by shareholders' equity — total assets of $88.19 Billion minus total liabilities of $64.76 Billion yields net assets of $23.43 Billion. A higher index indicates a stronger, lower-leverage balance sheet. Read Marathon Petroleum Corp total liabilities for a breakdown of total debt and financial obligations.
Quality Index
Net Assets
Total Assets
Total Liabilities
Marathon Petroleum Corp Net Asset Quality Index Over Time (2008–2025)
This chart shows how Marathon Petroleum Corp's Net Asset Quality Index has evolved across 18 annual periods from 2008 to 2025. As of March 2026, the index stands at 26.6%, representing net assets of $23.43 Billion against total assets of $88.19 Billion USD. For live market cap and overall valuation, see MPC company net worth.
Annual Net Asset Quality Index for Marathon Petroleum Corp (2008–2025)
The table below presents the year-by-year Net Asset Quality Index for Marathon Petroleum Corp from 2008 to 2025, covering 18 annual filings. Each row shows total assets, total liabilities, net assets, the quality index percentage, and the change in percentage points compared to the prior year. Check strategic asset allocation of Marathon Petroleum Corp to assess the company's strategic physical and investment asset allocation.
| Year | Quality Index | Net Assets (USD) | Total Assets | Total Liabilities | Change (pp) |
|---|---|---|---|---|---|
| 2025 | 28.2% | $24.09 Billion | $85.56 Billion | $61.47 Billion | ▼ -2.9 pp |
| 2024 | 31.1% | $24.51 Billion | $78.86 Billion | $54.35 Billion | ▼ -5.4 pp |
| 2023 | 36.5% | $31.40 Billion | $85.99 Billion | $54.59 Billion | ▼ -2.5 pp |
| 2022 | 39.0% | $35.09 Billion | $89.90 Billion | $54.82 Billion | ▼ -0.3 pp |
| 2021 | 39.3% | $33.58 Billion | $85.37 Billion | $51.79 Billion | ▲ +3.8 pp |
| 2020 | 35.5% | $30.22 Billion | $85.16 Billion | $54.94 Billion | ▼ -8.3 pp |
| 2019 | 43.7% | $43.11 Billion | $98.56 Billion | $55.45 Billion | ▼ -4.7 pp |
| 2018 | 48.5% | $45.05 Billion | $92.94 Billion | $47.89 Billion | ▲ +4.0 pp |
| 2017 | 44.5% | $21.83 Billion | $49.05 Billion | $27.22 Billion | ▼ -3.2 pp |
| 2016 | 47.7% | $21.20 Billion | $44.41 Billion | $23.21 Billion | ▲ +2.1 pp |
| 2015 | 45.6% | $19.68 Billion | $43.12 Billion | $23.44 Billion | ▲ +8.2 pp |
| 2014 | 37.4% | $11.39 Billion | $30.43 Billion | $19.04 Billion | ▼ -2.5 pp |
| 2013 | 39.9% | $11.33 Billion | $28.39 Billion | $17.05 Billion | ▼ -4.5 pp |
| 2012 | 44.5% | $12.11 Billion | $27.22 Billion | $15.12 Billion | ▲ +7.5 pp |
| 2011 | 36.9% | $9.51 Billion | $25.75 Billion | $16.24 Billion | ▲ +1.4 pp |
| 2010 | 35.5% | $8.24 Billion | $23.23 Billion | $14.99 Billion | ▼ -7.7 pp |
| 2009 | 43.2% | $9.17 Billion | $21.25 Billion | $12.08 Billion | ▼ -6.0 pp |
| 2008 | 49.2% | $8.94 Billion | $18.18 Billion | $9.24 Billion | — |