3M Co. (MMM)
3M Market Cap: 89.14B for Jan. 16, 2026
Market Cap Chart
Historical Data
Market Capitalization Definition
Market Capitalization measures the total value of a company based on their stock price multiplied by the shares outstanding. This metric is important because it gives you an idea of the size of a company, and how the size has changed over time. When studying companies from a relative basis, it would make sense to compare companies that have a similar market capitalization because factors like market share, economies of scale, and business models would also be similar.
Market Cap Range, Past 5 Years
Market Cap Benchmarks
| Honeywell International, Inc. | 139.29B |
| Air T, Inc. | 55.27M |
| Harte-Hanks, Inc. | 22.99M |
| Seaboard Corp. | 4.498B |
| Planet Green Holdings Corp. | 24.35M |
Market Cap Related Metrics
| PE Ratio | 26.82 |
| PS Ratio | 3.672 |
| Price to Book Value | 19.26 |
| Price to Free Cash Flow | 57.40 |
| Price | 167.80 |
| Earnings Yield | 3.73% |
| Operating PE Ratio | 18.14 |
| Normalized PE Ratio | 27.32 |