What is Spire's shares (basic)?

Spire (SR) reported shares (basic) of 59M in Q1 2026.

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

Spire's shares (basic) increased by 1.2% year-over-year, from 58.3M to 59M.

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

Over 2 years (2021 to 2025), Spire's shares (basic) has grown at a 6.4% compound annual growth rate (CAGR), from 206.3M to 233.4M.

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.

Spire SR Shares (Basic)

Shares (Basic) at other companies

AmerenAEE

276.5M+2.4%

OGS

ONE GASOGS

62.9M+4.7%

BKH

Black HillsBKH

75.4M+5.3%

MDU Resources GroupMDU

205.4M+0.6%

Xcel EnergyXEL

624M+8.5%

Southern CompanySO

——

Other financials

Income statement

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Revenue$1.0B-3.0%

Gross profit$419.6M+12.7%

Operating income$303.5M+9.2%

Net income$282.2M+34.8%

EPS (diluted)$4.60+31.1%

Balance sheet

See full

Cash & equivalents$49.5M+226%

Total debt$7.7B+76.9%

Total equity$3.4B-2.6%

Total assets$14.7B+29.3%

Cash flow

See full

Operating cash flow$410.4M+10.1%

CapEx$192.2M-12.1%

Free cash flow$218.2M—

Valuation

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Market cap$4.55B+17.2%

Enterprise value$12.22B+46.0%

P/E7.5×-2.1×

P/S1.8×+0.2×

Profitability

See full

Operating margin22.6%+3.0pp

Net margin12.7%+3.2pp

FCF margin-8.8%—

Returns & leverage

See full

Return on equity10.6%+1.8pp

Debt / equity2.3×+1.0×

Current ratio0.5×+0.1×

Where this comes from

Reported directly by Spire in its filing.

Tagged under the XBRL concept us-gaap:WeightedAverageNumberOfSharesOutstandingBasic.

The official record: Spire’s 10-Q, filed May 6, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Spire's shares (basic)?: Spire (SR) reported shares (basic) of 59M in Q1 2026.
How has Spire's shares (basic) changed year-over-year?: Spire's shares (basic) increased by 1.2% year-over-year, from 58.3M to 59M.
What is the long-term trend for Spire's shares (basic)?: Over 2 years (2021 to 2025), Spire's shares (basic) has grown at a 6.4% compound annual growth rate (CAGR), from 206.3M to 233.4M.
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.