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

Historic Shares Outstanding (Diluted Average) for Phillips 66 (PSX) over the last 15 years, with Q3 2025 value amounting to $407.9 million.

  • Phillips 66's Shares Outstanding (Diluted Average) fell 415.22% to $407.9 million in Q3 2025 from the same period last year, while for Sep 2025 it was $407.9 million, marking a year-over-year decrease of 415.22%. This contributed to the annual value of $421.9 million for FY2024, which is 691.11% down from last year.
  • Per Phillips 66's latest filing, its Shares Outstanding (Diluted Average) stood at $407.9 million for Q3 2025, which was down 415.22% from $409.4 million recorded in Q2 2025.
  • In the past 5 years, Phillips 66's Shares Outstanding (Diluted Average) ranged from a high of $485.0 million in Q2 2022 and a low of $407.9 million during Q3 2025
  • In the last 5 years, Phillips 66's Shares Outstanding (Diluted Average) had a median value of $440.4 million in 2021 and averaged $443.6 million.
  • Per our database at Business Quant, Phillips 66's Shares Outstanding (Diluted Average) soared by 1013.61% in 2022 and then crashed by 752.15% in 2024.
  • Phillips 66's Shares Outstanding (Diluted Average) (Quarter) stood at $440.4 million in 2021, then rose by 7.58% to $473.7 million in 2022, then decreased by 4.33% to $453.2 million in 2023, then decreased by 6.91% to $421.9 million in 2024, then dropped by 3.32% to $407.9 million in 2025.
  • Its last three reported values are $407.9 million in Q3 2025, $409.4 million for Q2 2025, and $410.5 million during Q1 2025.