Stocks / ALLE vs BLDR

ALLE vs BLDR: Which Stock Is the Better Buy?

Allegion plc and Builders FirstSource, Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Industrials.

ALLE is the larger company ($13.4B vs $7.1B). On the fundamentals, BLDR grows revenue faster (12.2% vs 8.4%); ALLE earns a higher net margin (15.8% vs 2.9%); ALLE has the stronger return on equity (31.1% vs 10.0%). On the filings, ALLE carries fewer potential red flags (0 vs 1). Full numbers below — the stronger figure on each row is in green.

AI verdict — ALLE vs BLDR, read from the filings

The stronger business, the cheaper stock, and the risks — synthesised from both companies’ SEC filings, every figure computed not guessed. Not investment advice.

 Allegion plc (ALLE)Builders FirstSource, Inc. (BLDR)
Market cap$13.4B$7.1B
Revenue (latest FY)$4.07B$15.19B
Net income (latest FY)$643.80M$435.20M
Revenue growth (5y CAGR)8.4%12.2%
Net margin15.8%2.9%
Return on equity31.1%10.0%
P/E ratio20.772.2
Dividend yield1.4%
Profitable years (of last 10)1010
Positive free cash flowYesYes

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Use the filing period and source shown by each tool before treating two figures as comparable.

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See the full ALLE vs BLDR breakdown

Both companies across 19 years of income statement, balance sheet and cash flow — with ratios, health checks and Ask, the SEC-grounded research assistant. Free, no account needed.

Open ALLE's full financials →   Open BLDR's full financials →

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Frequently asked questions

Which is bigger, ALLE or BLDR?

Allegion plc is larger by market capitalization — $13.4B versus $7.1B.

Which grows faster, ALLE or BLDR?

Over the last five fiscal years, Builders FirstSource, Inc. grew revenue faster — 12.2%/yr versus 8.4%/yr, computed from SEC-filed statements.

Where does this data come from?

All figures are computed from official SEC filings (10-K), refreshed nightly. This is a data comparison, not investment advice.

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