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Phillips 66 (PSX) Shares Outstanding (Weighted Average) (2016 - 2025)

Phillips 66 (PSX) has disclosed Shares Outstanding (Weighted Average) for 15 consecutive years, with $406.0 million as the latest value for Q4 2025.

  • For the quarter ending Q4 2025, Shares Outstanding (Weighted Average) fell 3.37% year-over-year to $406.0 million, compared with a TTM value of $406.0 million through Dec 2025, down 3.37%, and an annual FY2025 reading of $406.0 million, down 3.37% over the prior year.
  • Shares Outstanding (Weighted Average) was $406.0 million for Q4 2025 at Phillips 66, roughly flat from $404.5 million in the prior quarter.
  • Across five years, Shares Outstanding (Weighted Average) topped out at $483.1 million in Q2 2022 and bottomed at $404.5 million in Q3 2025.
  • Average Shares Outstanding (Weighted Average) over 5 years is $439.2 million, with a median of $439.9 million recorded in 2021.
  • The sharpest move saw Shares Outstanding (Weighted Average) rose 9.86% in 2022, then dropped 7.71% in 2024.
  • Year by year, Shares Outstanding (Weighted Average) stood at $440.0 million in 2021, then rose by 7.15% to $471.5 million in 2022, then decreased by 4.53% to $450.1 million in 2023, then fell by 6.66% to $420.2 million in 2024, then dropped by 3.37% to $406.0 million in 2025.
  • Business Quant data shows Shares Outstanding (Weighted Average) for PSX at $406.0 million in Q4 2025, $404.5 million in Q3 2025, and $408.0 million in Q2 2025.