Iron Mountain Inc (IRM): Weighted Average Diluted Shares
297.82M
Year ended 2025-12-31
+0.6%
3-year compound annual growth
+0.6%
5-year compound annual growth
+3.5%
10-year compound annual growth
| Period ended | Weighted Average Diluted Shares | Change YoY | Source filing |
|---|---|---|---|
| 2025-12-31 | 297.82M | +0.5% | 2026-02-12, From 2025-01-01 |
| 2024-12-31 | 296.23M | +0.8% | 2026-02-12, From 2024-01-01 |
| 2023-12-31 | 293.96M | +0.5% | 2026-02-12, From 2023-01-01 |
| 2022-12-31 | 292.44M | +0.5% | 2025-02-14, From 2022-01-01 |
| 2021-12-31 | 290.98M | +0.8% | 2024-02-22, From 2021-01-01 |
| 2020-12-31 | 288.64M | +0.3% | 2023-02-23, From 2020-01-01 |
| 2019-12-31 | 287.69M | +0.4% | 2022-02-24, From 2019-01-01 |
| 2018-12-31 | 286.65M | +7.4% | 2021-02-24, From 2018-01-01 |
| 2017-12-31 | 266.84M | +7.9% | 2020-02-13, From 2017-01-01 |
| 2016-12-31 | 247.27M | +16.6% | 2019-02-14, From 2016-01-01 |
| 2015-12-31 | 212.12M | +7.8% | 2018-02-16, From 2015-01-01 |
| 2014-12-31 | 196.75M | +2.3% | 2017-02-23, From 2014-01-01 |
| 2013-12-31 | 192.41M | +10.0% | 2016-02-26, From 2013-01-01 |
| 2012-12-31 | 174.87M | -10.8% | 2015-02-27, From 2012-01-01 |
| 2011-12-31 | 195.94M | -3.0% | 2014-02-28, From 2011-01-01 |
| 2010-12-31 | 201.99M | -1.1% | 2013-03-01, From 2010-01-01 |
| 2009-12-31 | 204.27M | +0.5% | 2012-02-28, From 2009-01-01 |
| 2008-12-31 | 203.29M | n/a | 2011-03-01, From 2008-01-01 |