Phillips 66
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Phillips 66 (PSX)

Historical Shares Outstanding

Current Count

403.3M

Financial Fundamentals

PSXQuarterly Data • 5Y View

Share Count History

DateShares Out. (M)Change (M)Change %
2026-03-31403.3-1.9-0.46%
2025-12-31405.1-0.4-0.10%
2025-09-30405.5-2.4-0.58%
2025-06-30407.9-2.6-0.63%
2025-03-31410.5-8.3-1.98%
2024-12-31418.80.00.00%
2024-09-30418.8-6.9-1.63%
2024-06-30425.7-6.2-1.43%
2024-03-31431.9-8.7-1.97%
2023-12-31440.6-6.7-1.49%
2023-09-30447.3-8.9-1.95%
2023-06-30456.2-10.9-2.33%
2023-03-31467.0-7.3-1.54%
2022-12-31474.3-8.7-1.80%
2022-09-30483.0-2.0-0.41%
2022-06-30485.035.0+7.78%
2022-03-31450.08.4+1.91%
2021-12-31441.61.2+0.28%
2021-09-30440.4-0.0-0.01%
2021-06-30440.40.9+0.20%
2021-03-31439.50.4+0.09%
2020-12-31439.10.2+0.05%
2020-09-30438.90.2+0.04%
2020-06-30438.8-2.6-0.59%
2020-03-31441.3-6.5-1.45%
2019-12-31447.8-3.2-0.70%
2019-09-30451.0-4.6-1.01%
2019-06-30455.6-3.7-0.81%
2019-03-31459.3-5.1-1.10%
2018-12-31464.4-5.0-1.07%
2018-09-30469.4-2.2-0.47%
2018-06-30471.6-18.0-3.68%
2018-03-31489.7-21.7-4.24%
2017-12-31511.4-4.6-0.89%
2017-09-30516.0-4.2-0.81%
2017-06-30520.2-4.4-0.83%
2017-03-31524.5-1.8-0.33%
2016-12-31526.3-2.5-0.48%
2016-09-30528.8-2.3-0.43%
2016-06-30531.1-3.6-0.68%
2016-03-31534.7-5.5-1.02%
2015-12-31540.2-4.5-0.82%
2015-09-30544.7-4.2-0.77%
2015-06-30548.9-3.4-0.62%
2015-03-31552.3-6.7-1.20%
2014-12-31559.0-5.9-1.05%
2014-09-30565.0-6.3-1.11%
2014-06-30571.3-18.3-3.10%
2014-03-31589.6-14.6-2.41%
2013-12-31604.2-10.4-1.68%
2013-09-30614.5-10.4-1.66%
2013-06-30624.9-6.4-1.01%
2013-03-31631.3-4.3-0.68%
2012-12-31635.6-2.3-0.36%
2012-09-30637.92.8+0.43%
2012-06-30635.2-4.8-0.76%
2012-03-31640.00.00.00%
2011-12-31640.00.00.00%
2011-09-30640.00.00.00%
2011-06-30640.00.00.00%
2011-03-31640.00.00.00%
2010-12-31640.0