DD vs MMM
DD: A diversified advanced materials and specialty solutions company scaling down through strategic divestitures to focus on healthcare, water, construction, and industrial markets. MMM: 3M is a diversified industrial manufacturer spanning safety, healthcare, transportation, and consumer products through decades of materials science innovation and global distribution.
Side-by-side fundamentals
| Metric | DD | MMM | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $139.64 | $170.76 | |
| Market cap as of 2026-07-23 | $18.8B | $89.9B | |
| P/E as of 2026-07-23 | n/a | 29.99 | |
| PEG as of 2026-07-23 | 227.64 | 3.65 | MMM lower |
| Net margin as of 2026-07-23 | -0.3% | +11.9% | MMM higher |
| Gross margin as of 2026-07-23 | +37.2% | +39.4% | MMM higher |
| Operating margin as of 2026-07-23 | +10.1% | +18.4% | MMM higher |
| ROE as of 2026-07-23 | -0.2% | +76.9% | MMM higher |
| ROA as of 2026-07-23 | -0.1% | +8.2% | MMM higher |
| Debt / equity as of 2026-07-23 | 0.23 | 4.18 | DD lower |
| Revenue growth (YoY) as of 2026-07-23 | -22.5% | +2.4% | MMM higher |
| Revenue CAGR (3y) SEC XBRL | -19.3% | -1.6% | MMM higher |
| Dividend yield as of 2026-07-23 | +1.7% | +1.8% | MMM higher |
| Dividend streak (yrs) SEC XBRL | 1 | 1 | Tie |
| Beta as of 2026-07-23 | 1.06 | 1.02 | |
| 1-year return as of 2026-07-22 close | +43.5% | +12.9% | DD higher |
Fundamentals: Finnhub, as of 2026-07-23. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-22.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.