What is Phillips 66's shares (basic)?

Phillips 66 (PSX) reported shares (basic) of 402M in Q1 2026.

How has Phillips 66's shares (basic) changed year-over-year?

Phillips 66's shares (basic) decreased by 1.7% year-over-year, from 409.2M to 402M.

What is the long-term trend for Phillips 66's shares (basic)?

Over 4 years (2021 to 2025), Phillips 66's shares (basic) has grown at a -1.9% compound annual growth rate (CAGR), from 1.8B to 1.6B.

What does shares (basic) mean?

The time-weighted average number of common shares outstanding during the period, used as the denominator for basic EPS calculations.

Phillips 66 PSX Shares (Basic)

Shares (Basic) at other companies

Cabot CorporationCBT

52M-3.7%

HES

Hess MidstreamHESM

129.2M+16.7%

Main Street CapitalMAIN

90.7M+2.2%

BeldenBDC

38.8M-3.4%

SOL

SOLSSOLS

158.8M+0.1%

MYR GroupMYRG

15.5M-2.8%

Other financials

Income statement

See full

Revenue$32.5B+6.9%

Gross profit$3.3B+20.0%

Net income$207.0M-57.5%

EPS (diluted)$0.51-56.8%

Balance sheet

See full

Cash & equivalents$5.2B+246%

Total debt$21.7B+0.7%

Total equity$28.5B+4.6%

Total assets$84.1B+17.0%

Cash flow

See full

Operating cash flow-$2.3B-1,311%

Valuation

See full

Market cap$67.78B+44.5%

P/E16.4×-10.9×

P/S0.5×+0.1×

Profitability

See full

Gross margin12.5%+3.4pp

Net margin3.1%+1.7pp

Returns & leverage

See full

Return on equity14.8%+8.3pp

Debt / equity0.7×0.0×

Current ratio1.1×-0.1×

Where this comes from

Reported directly by Phillips 66 in its filing.

Tagged under the XBRL concept us-gaap:WeightedAverageNumberOfSharesOutstandingBasic.

The official record: Phillips 66’s 10-Q, filed April 29, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Phillips 66's shares (basic)?: Phillips 66 (PSX) reported shares (basic) of 402M in Q1 2026.
How has Phillips 66's shares (basic) changed year-over-year?: Phillips 66's shares (basic) decreased by 1.7% year-over-year, from 409.2M to 402M.
What is the long-term trend for Phillips 66's shares (basic)?: Over 4 years (2021 to 2025), Phillips 66's shares (basic) has grown at a -1.9% compound annual growth rate (CAGR), from 1.8B to 1.6B.
What does shares (basic) mean?: The time-weighted average number of common shares outstanding during the period, used as the denominator for basic EPS calculations.