Stocks / AYI vs BLDR

AYI vs BLDR: Which Stock Is the Better Buy?

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

AYI is the larger company ($8.5B vs $7.1B). On the fundamentals, BLDR grows revenue faster (12.2% vs 5.5%); AYI earns a higher net margin (9.1% vs 2.9%); AYI has the stronger return on equity (14.6% vs 10.0%). Both carry 1 potential red flag in the filings. Full numbers below — the stronger figure on each row is in green.

AI verdict — AYI 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.

 Acuity Inc. (AYI)Builders FirstSource, Inc. (BLDR)
Market cap$8.5B$7.1B
Revenue (latest FY)$4.35B$15.19B
Net income (latest FY)$396.60M$435.20M
Revenue growth (5y CAGR)5.5%12.2%
Net margin9.1%2.9%
Return on equity14.6%10.0%
P/E ratio20.672.2
Dividend yield0.3%
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 AYI 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 AYI's full financials →   Open BLDR's full financials →

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Frequently asked questions

Which is bigger, AYI or BLDR?

Acuity Inc. is larger by market capitalization — $8.5B versus $7.1B.

Which grows faster, AYI or BLDR?

Over the last five fiscal years, Builders FirstSource, Inc. grew revenue faster — 12.2%/yr versus 5.5%/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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