Market Cap Chart

View Market Cap for MMM.
Upgrade now.
Sep '18
Jan '19
May '19
 
285.00
270.00
255.00
240.00
View Market Cap Chart
Start Trial

Historical Market Cap Data

View and export this data back to 1990. Start Trial.
Date Value
September 02, 2026 87.03B
September 01, 2026 87.80B
August 31, 2026 88.62B
August 28, 2026 89.91B
August 27, 2026 92.23B
August 26, 2026 92.83B
August 25, 2026 92.51B
August 24, 2026 92.32B
August 21, 2026 92.29B
August 20, 2026 91.85B
August 19, 2026 93.17B
August 18, 2026 93.31B
August 17, 2026 92.94B
August 14, 2026 94.20B
August 13, 2026 94.20B
August 12, 2026 94.78B
August 11, 2026 94.44B
August 10, 2026 93.88B
August 07, 2026 94.33B
August 06, 2026 93.20B
August 05, 2026 93.90B
August 04, 2026 93.58B
August 03, 2026 91.40B
July 31, 2026 90.91B
July 30, 2026 90.80B
Date Value
July 29, 2026 91.77B
July 28, 2026 94.11B
July 27, 2026 91.92B
July 24, 2026 89.02B
July 23, 2026 87.46B
July 22, 2026 88.06B
July 21, 2026 88.06B
July 20, 2026 82.06B
July 17, 2026 82.43B
July 16, 2026 83.43B
July 15, 2026 82.79B
July 14, 2026 80.75B
July 13, 2026 81.33B
July 10, 2026 81.24B
July 09, 2026 80.11B
July 08, 2026 79.78B
July 07, 2026 81.49B
July 06, 2026 82.08B
July 02, 2026 82.74B
July 01, 2026 82.49B
June 30, 2026 83.50B
June 29, 2026 84.72B
June 26, 2026 85.54B
June 25, 2026 87.61B
June 24, 2026 86.53B

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.

Read full definition.

Market Cap Range, Past 5 Years

View Market Cap Range, Past 5 Years
Start Trial
--
Minimum
--
Maximum
--
Average
--
Median

Market Cap Benchmarks

Market Cap Related Metrics