Stocks / BLDR vs NX

BLDR vs NX: Which Stock Is the Better Buy?

Builders FirstSource, Inc. and Quanex Building Products Corporation side by side — fundamentals from SEC filings, refreshed nightly. Sector: Industrials.

BLDR is the larger company ($7.1B vs $0.7B). On the fundamentals, NX grows revenue faster (16.6% vs 12.2%); BLDR earns a higher net margin (2.9% vs -13.6%); BLDR has the stronger return on equity (10.0% vs -34.5%). On the filings, BLDR carries fewer potential red flags (1 vs 2). Full numbers below — the stronger figure on each row is in green.

AI verdict — BLDR vs NX, 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.

 Builders FirstSource, Inc. (BLDR)Quanex Building Products Corporation (NX)
Market cap$7.1B$0.7B
Revenue (latest FY)$15.19B$1.84B
Net income (latest FY)$435.20M$-250.81M
Revenue growth (5y CAGR)12.2%16.6%
Net margin2.9%-13.6%
Return on equity10.0%-34.5%
P/E ratio72.2
Dividend yield1.9%
Profitable years (of last 10)107
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 BLDR vs NX 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 BLDR's full financials →   Open NX's full financials →

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Frequently asked questions

Which is bigger, BLDR or NX?

Builders FirstSource, Inc. is larger by market capitalization — $7.1B versus $0.7B.

Which grows faster, BLDR or NX?

Over the last five fiscal years, Quanex Building Products Corporation grew revenue faster — 16.6%/yr versus 12.2%/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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