What is Builders FirstSource's shares (basic)?

Builders FirstSource (BLDR) reported shares (basic) of 109.9M in Q1 2026.

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

Builders FirstSource's shares (basic) decreased by 3.3% year-over-year, from 113.7M to 109.9M.

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

Over 4 years (2021 to 2025), Builders FirstSource's shares (basic) has grown at a -14.1% compound annual growth rate (CAGR), from 819.8M to 446.6M.

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.

Builders FirstSource BLDR Shares (Basic)

Shares (Basic) at other companies

Home DepotHD

994M+0.2%

SSD

Simpson ManufacturingSSD

41.2M-1.5%

TopBuild CorporationBLD

28M-3.6%

AMR

Amrize LtdAMRZ

553.2M0.0%

Lowe's CompaniesLOW

——

Armstrong World IndustriesAWI

——

Other financials

Income statement

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Revenue$3.3B-10.1%

Gross profit$929.0M-16.7%

Operating income$16.5M-91.0%

Net income-$47.4M-149%

EPS (diluted)-$0.43-151%

Balance sheet

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Cash & equivalents$98.3M-14.8%

Total debt$5.3B+3.6%

Total equity$4.0B-8.5%

Total assets$11.3B-1.3%

Cash flow

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Operating cash flow$87.5M-33.9%

CapEx$46.7M-53.2%

Free cash flow$40.7M+25.8%

Valuation

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Market cap$8.67B-35.9%

Enterprise value$13.86B-25.5%

P/E29.7×+15.0×

P/S0.6×-0.2×

Profitability

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Gross margin29.9%-2.3pp

Operating margin4.2%-4.5pp

Net margin2%-3.7pp

FCF margin5.8%-2.2pp

Returns & leverage

See full

Return on equity7%-12.7pp

Debt / equity1.3×+0.2×

Current ratio1.8×-0.1×

Where this comes from

Reported directly by Builders FirstSource in its filing.

Tagged under the XBRL concept us-gaap:WeightedAverageNumberOfSharesOutstandingBasic.

The official record: Builders FirstSource’s 10-Q, filed April 30, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Builders FirstSource's shares (basic)?: Builders FirstSource (BLDR) reported shares (basic) of 109.9M in Q1 2026.
How has Builders FirstSource's shares (basic) changed year-over-year?: Builders FirstSource's shares (basic) decreased by 3.3% year-over-year, from 113.7M to 109.9M.
What is the long-term trend for Builders FirstSource's shares (basic)?: Over 4 years (2021 to 2025), Builders FirstSource's shares (basic) has grown at a -14.1% compound annual growth rate (CAGR), from 819.8M to 446.6M.
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.