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PSX

Phillips 66

Stock

$255.31+3.06 (+1.21%)Close Sep 30, 2026

Shares outstanding (Q2 2026)399.0M
YoY−1.3%
5-year CAGR−1.7%
10-year CAGR−2.7%

Shares outstanding

PeriodShares outstandingYoY
2025400.7M−1.7%
2024407.7M−4.7%
2023427.8M−7.8%
2022463.9M+5.8%
2021438.5M+0.4%
2020436.9M−0.6%
2019439.4M−3.4%
2018454.9M−9.2%
2017501.2M−3.2%
2016517.8M−1.8%
2015527.5M−3.0%
2014543.5M−7.5%
2013587.6M−5.5%
2012621.5M—