Marathon Petroleum (MPC) Change in Inventory (2010 - 2026)
Marathon Petroleum (MPC) posted Change in Inventory of $635.0 million for Q1 2026, up 104.18% sequentially from $311.0 million in Q4 2025, and down 30.98% YoY from $920.0 million in Q1 2025.
Marathon Petroleum (MPC) Change in Inventory (2010 - 2026) Analysis & Trends
Marathon Petroleum has reported Change in Inventory for 17 years, with the latest figure at $635.0 million in Q1 2026.
- Quarterly Change in Inventory fell 30.98% year-over-year to $635.0 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $311.0 million (down 57.28% YoY) and the FY2025 annual result came in at $596.0 million, up 120.74% from the prior year.
- Change in Inventory grew to $635.0 million in Q1 2026 per MPC's latest filing, from $311.0 million in the prior quarter.
- Over five years, Change in Inventory peaked at $1.6 billion in Q2 2022 and troughed at -$1.2 billion in Q3 2022.
- A 5-year average of $163.4 million and a median of $107.0 million in 2024 frame the typical range for Change in Inventory.
- The sharpest annual moves came in 2022 and 2025: Change in Inventory surged 248.77% in 2022, then slumped 2110.53% in 2025.
- Over 5 years, Change in Inventory stood at -$1.0 billion in 2022, then gained by 18.25% to -$824.0 million in 2023, then soared by 61.41% to -$318.0 million in 2024, then soared by 197.8% to $311.0 million in 2025, then jumped by 104.18% to $635.0 million in 2026.
- According to Business Quant data, Change in Inventory over the past three periods registered $635.0 million, $311.0 million, and -$253.0 million for Q1 2026, Q4 2025, and Q3 2025 respectively.
Powered by 
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Change in Inventory (Qtr) |
|---|---|---|---|---|---|
| 1 | Marathon Petroleum | 96.77 Bn | 89.01 Bn | 9.27 Bn | -791.00 Mn |
| 2 | Valero Energy | 95.14 Bn | 87.26 Bn | 5.47 Bn | - |
| 3 | Phillips 66 | 89.80 Bn | 85.70 Bn | 8.38 Bn | -800.00 Mn |
| 4 | HF Sinclair | 15.42 Bn | 13.16 Bn | 1.57 Bn | 45.00 Mn |
| 5 | Sunoco | 10.13 Bn | 9.35 Bn | 1.46 Bn | - |
| 6 | PBF Energy | 8.20 Bn | 7.30 Bn | 1.15 Bn | -184.40 Mn |
| 7 | Cosan | 6.44 Bn | 1.33 Bn | 552.94 Mn | - |
| 8 | Ultrapar Holdings | 6.39 Bn | 4.67 Bn | 603.08 Mn | -56.46 Mn |
| 9 | Icahn Enterprises | 5.06 Bn | 3.09 Bn | 198.00 Mn | - |
| 10 | Delek US Holdings | 3.92 Bn | 3.29 Bn | 365.10 Mn | - |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | -791.00 Mn |
| Jun 30, 2026 | -791.00 Mn |
| Mar 31, 2026 | 635.00 Mn |
| Mar 31, 2026 | 635.00 Mn |
| Dec 31, 2025 | 311.00 Mn |
| Dec 31, 2025 | 311.00 Mn |
| Sep 30, 2025 | -253.00 Mn |
| Sep 30, 2025 | -253.00 Mn |
| Jun 30, 2025 | -382.00 Mn |
| Jun 30, 2025 | -382.00 Mn |
| Mar 31, 2025 | 920.00 Mn |
| Mar 31, 2025 | 920.00 Mn |
| Dec 31, 2024 | -318.00 Mn |
| Dec 31, 2024 | -318.00 Mn |
| Sep 30, 2024 | 107.00 Mn |
| Sep 30, 2024 | 107.00 Mn |
| Jun 30, 2024 | 19.00 Mn |
| Jun 30, 2024 | 19.00 Mn |
| Mar 31, 2024 | 462.00 Mn |
| Mar 31, 2024 | 462.00 Mn |