NASDAQ
3M Company (MMM) has a market cap of $80.21B as of Thursday, May 21, 2026. The MMM market cap is up 2.11% over the past 30 days and has declined 0.69% over the past year. Market capitalization represents the total market value of a company's outstanding shares, calculated by multiplying the stock price by the total number of shares outstanding.
No price data available for this timeframe.