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Growth Metrics

Phillips 66 (PSX) Inventory Average (2016 - 2025)

Phillips 66's Inventory Average history spans 14 years, with the latest figure at $5.8 billion for Q4 2025.

  • For Q4 2025, Inventory Average rose 14.79% year-over-year to $5.8 billion; the TTM value through Dec 2025 reached $5.8 billion, up 14.79%, while the annual FY2025 figure was $4.5 billion, 17.39% up from the prior year.
  • Inventory Average reached $5.8 billion in Q4 2025 per PSX's latest filing, down from $6.0 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.
  • Average Inventory Average over 5 years is $5.0 billion, with a median of $4.7 billion recorded in 2023.
  • Peak YoY movement for Inventory Average: surged 36.49% in 2023, then dropped 15.5% in 2025.
  • A 5-year view of Inventory Average shows it stood at $3.9 billion in 2021, then dropped by 2.87% to $3.8 billion in 2022, then grew by 25.26% to $4.7 billion in 2023, then increased by 5.8% to $5.0 billion in 2024, then grew by 14.79% to $5.8 billion in 2025.
  • Per Business Quant, the three most recent readings for PSX's Inventory Average are $5.8 billion (Q4 2025), $6.0 billion (Q3 2025), and $5.4 billion (Q2 2025).