Phillips 66 (PSX) Inventory Average (2012 - 2026)
Phillips 66's (PSX) quarterly Inventory Average came in at $5.9 billion in Q1 2026, up 27.99% YoY from $4.6 billion in Q1 2025, and up 2.64% on a QoQ basis from $5.8 billion in Q4 2025.
Phillips 66 (PSX) Inventory Average (2012 - 2026) Analysis & Trends
Phillips 66 (PSX) has 15 years of Inventory Average data on file, last reported at $5.9 billion in Q1 2026.
- Quarterly Inventory Average rose 27.99% year-over-year to $5.9 billion in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $5.9 billion (up 27.99% YoY) and the FY2025 annual result came in at $4.5 billion, up 17.39% from the prior year.
- Inventory Average rose to $5.9 billion in Q1 2026, from $5.8 billion in the prior quarter.
- In the past five years, Inventory Average ranged from a high of $6.4 billion in Q2 2024 to a low of $3.8 billion in Q4 2022.
- A 5-year average of $5.2 billion and a median of $5.0 billion in 2024 frame the typical range for Inventory Average.
- Annual changes were most pronounced in 2023 — Inventory Average jumped 36.49% — and 2025, when it slipped 15.5%.
- Tracing PSX's Inventory Average over 5 years: stood at $3.8 billion in 2022, then increased by 25.26% to $4.7 billion in 2023, then rose by 5.8% to $5.0 billion in 2024, then increased by 14.79% to $5.8 billion in 2025, then grew by 2.64% to $5.9 billion in 2026.
- The last three Inventory Average figures came in at $5.9 billion (Q1 2026), $5.8 billion (Q4 2025), and $6.0 billion (Q3 2025), per Business Quant data.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Inventory Avg. (Qtr) |
|---|---|---|---|---|---|
| 1 | Marathon Petroleum | 96.23 Bn | 88.47 Bn | 9.27 Bn | 10.37 Bn |
| 2 | Valero Energy | 94.81 Bn | 86.93 Bn | 5.47 Bn | 7.59 Bn |
| 3 | Phillips 66 | 89.26 Bn | 85.16 Bn | 8.38 Bn | 6.32 Bn |
| 4 | HF Sinclair | 15.49 Bn | 13.23 Bn | 1.57 Bn | 3.27 Bn |
| 5 | Sunoco | 10.10 Bn | 9.32 Bn | 1.46 Bn | 2.37 Bn |
| 6 | PBF Energy | 8.17 Bn | 7.28 Bn | 1.15 Bn | 2.99 Bn |
| 7 | Cosan | 6.58 Bn | 1.47 Bn | 552.94 Mn | - |
| 8 | Ultrapar Holdings | 6.36 Bn | 4.64 Bn | 603.08 Mn | 825.49 Mn |
| 9 | Icahn Enterprises | 5.05 Bn | 3.08 Bn | 198.00 Mn | 952.50 Mn |
| 10 | Delek US Holdings | 3.90 Bn | 3.27 Bn | 365.10 Mn | 965.15 Mn |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 30, 2026 | 6.32 Bn |
| Mar 31, 2026 | 5.91 Bn |
| Dec 31, 2025 | 5.76 Bn |
| Sep 30, 2025 | 6.00 Bn |
| Jun 30, 2025 | 5.41 Bn |
| Mar 31, 2025 | 4.62 Bn |
| Dec 31, 2024 | 5.02 Bn |
| Sep 30, 2024 | 6.28 Bn |
| Jun 30, 2024 | 6.40 Bn |
| Mar 31, 2024 | 5.02 Bn |
| Dec 31, 2023 | 4.74 Bn |
| Sep 30, 2023 | 6.06 Bn |
| Jun 30, 2023 | 5.91 Bn |
| Mar 31, 2023 | 4.36 Bn |
| Dec 31, 2022 | 3.79 Bn |
| Sep 30, 2022 | 4.44 Bn |
| Jun 30, 2022 | 4.56 Bn |
| Mar 31, 2022 | 3.96 Bn |
| Dec 31, 2021 | 3.90 Bn |
| Sep 30, 2021 | 4.58 Bn |