Stocks / HONA vs MMM

HONA vs MMM: Which Stock Is the Better Buy?

Honeywell Aerospace Inc. and 3M Company side by side — fundamentals from SEC filings, refreshed nightly. Sector: Industrials.

MMM is the larger company ($83.7B vs $78.3B). On the fundamentals, HONA earns a higher net margin (15.4% vs 13.4%); MMM trades cheaper on earnings (31.0× vs 52.0×). On the filings, HONA carries fewer potential red flags (0 vs 2). Full numbers below — the stronger figure on each row is in green.

AI verdict — HONA vs MMM, 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.

	Honeywell Aerospace Inc. (HONA)	3M Company (MMM)
Market cap	$78.3B	$83.7B
Revenue (latest FY)	$17.40B	$24.28B
Net income (latest FY)	$2.69B	$3.25B
Revenue growth (5y CAGR)	—	-5.5%
Net margin	15.4%	13.4%
Return on equity	—	69.1%
P/E ratio	52.0	31.0
Dividend yield	—	1.9%
Profitable years (of last 10)	1	9
Positive free cash flow	—	Yes

Compare with another company:

See the full HONA vs MMM 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 HONA's full financials → Open MMM's full financials →

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Frequently asked questions

Which is bigger, HONA or MMM?

3M Company is larger by market capitalization — $83.7B versus $78.3B.

Which grows faster, HONA or MMM?

Five-year growth data is not available for both companies.

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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