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MMM vs NSC: Which Stock Is the Better Buy?
3M Company and Norfolk Southern Corporation side by side — fundamentals from SEC filings, refreshed nightly. Sector: Industrials.
AI verdict — MMM vs NSC, 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.
| 3M Company (MMM) | Norfolk Southern Corporation (NSC) | |
|---|---|---|
| Market cap | $83.4B | $76.4B |
| Revenue (latest FY) | $24.28B | $12.18B |
| Net income (latest FY) | $3.25B | $2.87B |
| Revenue growth (5y CAGR) | -5.5% | 4.5% |
| Net margin | 13.4% | 23.6% |
| Return on equity | 69.1% | 18.5% |
| P/E ratio | 30.8 | 28.7 |
| Dividend yield | 1.9% | 1.6% |
| Profitable years (of last 10) | 9 | 10 |
| Positive free cash flow | Yes | Yes |
See the full MMM vs NSC 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 MMM's full financials → Open NSC's full financials →Frequently asked questions
Which is bigger, MMM or NSC?
3M Company is larger by market capitalization — $83.4B versus $76.4B.
Which grows faster, MMM or NSC?
Over the last five fiscal years, Norfolk Southern Corporation grew revenue faster — 4.5%/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.