Stocks / AOS vs SSD

AOS vs SSD: Which Stock Is the Better Buy?

A. O. Smith Corporation and Simpson Manufacturing Co., Inc. side by side — fundamentals from SEC filings, refreshed nightly. Sector: Industrials / Basic Materials.

AOS is the larger company ($8.2B vs $7.7B). On the fundamentals, SSD grows revenue faster (13.0% vs 5.8%); SSD earns a higher net margin (14.8% vs 14.3%); AOS has the stronger return on equity (29.4% vs 17.0%). Neither shows an obvious red flag in the filings. Full numbers below — the stronger figure on each row is in green.

AI verdict — AOS vs SSD, 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.

 A. O. Smith Corporation (AOS)Simpson Manufacturing Co., Inc. (SSD)
Market cap$8.2B$7.7B
Revenue (latest FY)$3.83B$2.33B
Net income (latest FY)$546.20M$345.08M
Revenue growth (5y CAGR)5.8%13.0%
Net margin14.3%14.8%
Return on equity29.4%17.0%
P/E ratio16.721.9
Dividend yield2.4%0.6%
Profitable years (of last 10)1010
Positive free cash flowYesYes

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See the full AOS vs SSD 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 AOS's full financials →   Open SSD's full financials →

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Frequently asked questions

Which is bigger, AOS or SSD?

A. O. Smith Corporation is larger by market capitalization — $8.2B versus $7.7B.

Which grows faster, AOS or SSD?

Over the last five fiscal years, Simpson Manufacturing Co., Inc. grew revenue faster — 13.0%/yr versus 5.8%/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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