CoreStock

Stock price

Market cap

At each fiscal year end, then the latest quarter end: closing price × shares outstanding.

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Phillips 66 market cap, annual
PeriodMarket cap
FY2016, ended Dec 31, 2016$44.7B
FY2017, ended Dec 31, 2017$50.7B
FY2018, ended Dec 31, 2018$39.2B
FY2019, ended Dec 31, 2019$49.0B
FY2020, ended Dec 31, 2020$30.6B
FY2021, ended Dec 31, 2021$31.8B
FY2022, ended Dec 31, 2022$48.3B
FY2023, ended Dec 31, 2023$57.0B
FY2024, ended Dec 31, 2024$46.4B
FY2025, ended Dec 31, 2025$51.7B
Trailing 12 months to Sep 30, 2026 (through Q3 FY2026)$99.6B

Revenue

By fiscal year, then the trailing 12 months

Show table
Phillips 66 revenue, annual
PeriodRevenue
FY2016, ended Dec 31, 2016$84.3B
FY2017, ended Dec 31, 2017$102B
FY2018, ended Dec 31, 2018$111B
FY2019, ended Dec 31, 2019$107B
FY2020, ended Dec 31, 2020$64.1B
FY2021, ended Dec 31, 2021$111B
FY2022, ended Dec 31, 2022$170B
FY2023, ended Dec 31, 2023$147B
FY2024, ended Dec 31, 2024$143B
FY2025, ended Dec 31, 2025$132B
Trailing 12 months to Sep 30, 2026 (through Q3 FY2026)$168B

Net income and free cash flow

By fiscal year, then the trailing 12 months. Free cash flow is operating cash flow minus capex.

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Phillips 66 net income and free cash flow, annual
PeriodNet income
FY2016, ended Dec 31, 2016$1.55B
FY2017, ended Dec 31, 2017$5.11B
FY2018, ended Dec 31, 2018$5.59B
FY2019, ended Dec 31, 2019$3.08B
FY2020, ended Dec 31, 2020−$3.98B
FY2021, ended Dec 31, 2021$1.32B
FY2022, ended Dec 31, 2022$11.0B
FY2023, ended Dec 31, 2023$7.01B
FY2024, ended Dec 31, 2024$2.12B
FY2025, ended Dec 31, 2025$4.40B
Trailing 12 months to Sep 30, 2026 (through Q3 FY2026)$12.6B

Cash and cash equivalents

At each fiscal year end, then the latest quarter end.

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Phillips 66 cash and cash equivalents, annual
PeriodCash and cash equivalents
FY2016, ended Dec 31, 2016$2.71B
FY2017, ended Dec 31, 2017$3.12B
FY2018, ended Dec 31, 2018$3.02B
FY2019, ended Dec 31, 2019$1.61B
FY2020, ended Dec 31, 2020$2.51B
FY2021, ended Dec 31, 2021$3.15B
FY2022, ended Dec 31, 2022$6.13B
FY2023, ended Dec 31, 2023$3.32B
FY2024, ended Dec 31, 2024$1.74B
FY2025, ended Dec 31, 2025$1.12B
Trailing 12 months to Sep 30, 2026 (through Q3 FY2026)$5.85B

Total debt

At each fiscal year end, then the latest quarter end. Short- and long-term borrowings, excluding leases.

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Phillips 66 total debt, annual
PeriodTotal debt
FY2016, ended Dec 31, 2016$10.1B
FY2017, ended Dec 31, 2017$10.1B
FY2018, ended Dec 31, 2018$11.2B
FY2019, ended Dec 31, 2019$11.8B
FY2020, ended Dec 31, 2020$15.9B
FY2021, ended Dec 31, 2021$14.4B
FY2022, ended Dec 31, 2022$17.2B
FY2023, ended Dec 31, 2023$19.4B
FY2024, ended Dec 31, 2024$20.1B
FY2025, ended Dec 31, 2025$19.7B
Trailing 12 months to Sep 30, 2026 (through Q3 FY2026)$18.5B

Shares outstanding

At each fiscal year end, then the latest quarter end, adjusted for splits. Down 24.7% since FY16.

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Phillips 66 shares outstanding, annual
PeriodShares outstanding
FY2016, ended Dec 31, 2016518M
FY2017, ended Dec 31, 2017501M
FY2018, ended Dec 31, 2018455M
FY2019, ended Dec 31, 2019439M
FY2020, ended Dec 31, 2020437M
FY2021, ended Dec 31, 2021438M
FY2022, ended Dec 31, 2022464M
FY2023, ended Dec 31, 2023428M
FY2024, ended Dec 31, 2024408M
FY2025, ended Dec 31, 2025401M
Trailing 12 months to Sep 30, 2026 (through Q3 FY2026)390M

Buybacks and new shares

By fiscal year, then the trailing 12 months, in dollars. Below zero: bought back. Above zero: issued to employees, sold or used in acquisitions.

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Phillips 66 share buybacks and issuance, annual
PeriodBought backPaid to employeesSold for cash
FY2016, ended Dec 31, 2016$1.04B$156M—
FY2017, ended Dec 31, 2017$1.59B$142M$35.0M
FY2018, ended Dec 31, 2018$4.64B$100M$39.0M
FY2019, ended Dec 31, 2019$1.65B$169M$32.0M
FY2020, ended Dec 31, 2020$443M$127M$8.00M
FY2021, ended Dec 31, 2021$0$144M$26.0M
FY2022, ended Dec 31, 2022$1.51B$210M$103M
FY2023, ended Dec 31, 2023$4.01B$297M$123M
FY2024, ended Dec 31, 2024$3.45B$210M$86.0M
FY2025, ended Dec 31, 2025$1.21B$220M$107M
Trailing 12 months to Sep 30, 2026 (through Q3 FY2026)$3.19B—$169M