Iron Mountain, Inc. (IRM)
115.73
-0.77
(-0.66%)
USD |
NYSE |
Oct 07, 16:00
115.73
0.00 (0.00%)
After-Hours: 20:00
Iron Mountain Market Cap : 34.45B for Oct. 7, 2026
Market Cap Chart
Historical Market Cap Data
| Date | Value |
|---|---|
| October 06, 2026 | 34.68B |
| October 05, 2026 | 33.44B |
| October 02, 2026 | 33.75B |
| October 01, 2026 | 33.08B |
| September 30, 2026 | 33.03B |
| September 29, 2026 | 33.19B |
| September 28, 2026 | 33.06B |
| September 25, 2026 | 33.15B |
| September 24, 2026 | 33.96B |
| September 23, 2026 | 34.26B |
| September 22, 2026 | 35.16B |
| September 21, 2026 | 34.79B |
| September 18, 2026 | 34.03B |
| September 17, 2026 | 33.93B |
| September 16, 2026 | 33.38B |
| September 15, 2026 | 33.35B |
| September 14, 2026 | 33.36B |
| September 11, 2026 | 34.28B |
| September 10, 2026 | 33.61B |
| September 09, 2026 | 34.30B |
| September 08, 2026 | 34.55B |
| September 04, 2026 | 34.78B |
| September 03, 2026 | 34.23B |
| September 02, 2026 | 33.29B |
| September 01, 2026 | 34.00B |
| Date | Value |
|---|---|
| August 31, 2026 | 34.34B |
| August 28, 2026 | 34.95B |
| August 27, 2026 | 36.52B |
| August 26, 2026 | 36.15B |
| August 25, 2026 | 35.99B |
| August 24, 2026 | 36.07B |
| August 21, 2026 | 36.32B |
| August 20, 2026 | 36.59B |
| August 19, 2026 | 36.34B |
| August 18, 2026 | 37.70B |
| August 17, 2026 | 38.67B |
| August 14, 2026 | 38.53B |
| August 13, 2026 | 37.69B |
| August 12, 2026 | 37.02B |
| August 11, 2026 | 36.43B |
| August 10, 2026 | 36.18B |
| August 07, 2026 | 36.06B |
| August 06, 2026 | 36.30B |
| August 05, 2026 | 37.84B |
| August 04, 2026 | 37.36B |
| August 03, 2026 | 36.93B |
| July 31, 2026 | 36.41B |
| July 30, 2026 | 37.10B |
| July 29, 2026 | 35.94B |
| July 28, 2026 | 37.42B |
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
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Median
Market Cap Benchmarks
| Equinix, Inc. | 101.85B |
| Digital Realty Trust, Inc. | 66.76B |
| Fermi, Inc. | 2.527B |
| American Tower Corp. | 77.42B |
| CoStar Group, Inc. | 11.17B |
Market Cap Related Metrics
| PE Ratio | 82.59 |
| PS Ratio | 4.572 |
| PEG Ratio | 0.0897 |
| Price | 115.73 |
| Earnings Yield | 1.21% |
| PEGY Ratio | 0.0894 |
| Operating PE Ratio | 22.14 |
| Normalized PE Ratio | 70.31 |