IRON MOUNTAIN INC Annual Weighted Average Number of Shares Outstanding, Basic from 2010 to 2023

Taxonomy & unit
us-gaap: shares
Description
Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.
Summary
Iron Mountain Inc quarterly/annual Weighted Average Number of Shares Outstanding, Basic history and growth rate from 2010 to 2023.
  • Iron Mountain Inc Weighted Average Number of Shares Outstanding, Basic for the quarter ending September 30, 2024 was 294M shares, a 0.5% increase year-over-year.
  • Iron Mountain Inc annual Weighted Average Number of Shares Outstanding, Basic for 2023 was 292M shares, a 0.39% increase from 2022.
  • Iron Mountain Inc annual Weighted Average Number of Shares Outstanding, Basic for 2022 was 291M shares, a 0.47% increase from 2021.
  • Iron Mountain Inc annual Weighted Average Number of Shares Outstanding, Basic for 2021 was 289M shares, a 0.44% increase from 2020.
Weighted Average Number of Shares Outstanding, Basic, Annual (shares)
Weighted Average Number of Shares Outstanding, Basic, YoY Annual Growth (%)
Period Value YoY Chg Change % Start Date End Date Report Filed
2023 292M +1.12M +0.39% Jan 1, 2023 Dec 31, 2023 10-K 2024-02-22
2022 291M +1.36M +0.47% Jan 1, 2022 Dec 31, 2022 10-K 2024-02-22
2021 289M +1.27M +0.44% Jan 1, 2021 Dec 31, 2021 10-K 2024-02-22
2020 288M +1.21M +0.42% Jan 1, 2020 Dec 31, 2020 10-K 2023-02-23
2019 287M +1.06M +0.37% Jan 1, 2019 Dec 31, 2019 8-K 2022-08-04
2018 286M +20M +7.53% Jan 1, 2018 Dec 31, 2018 10-K 2021-02-24
2017 266M +19.7M +8.01% Jan 1, 2017 Dec 31, 2017 10-K 2020-02-13
2016 246M +35.4M +16.8% Jan 1, 2016 Dec 31, 2016 10-K 2019-02-14
2015 211M +15.5M +7.93% Jan 1, 2015 Dec 31, 2015 10-K 2018-02-16
2014 195M +4.28M +2.24% Jan 1, 2014 Dec 31, 2014 10-K 2017-02-23
2013 191M +17.4M +10% Jan 1, 2013 Dec 31, 2013 10-K 2016-02-26
2012 174M -21.2M -10.9% Jan 1, 2012 Dec 31, 2012 8-K 2015-05-07
2011 195M -7.21M -3.57% Jan 1, 2011 Dec 31, 2011 8-K 2014-05-05
2010 202M Jan 1, 2010 Dec 31, 2010 10-K 2013-03-01
* An asterisk sign (*) next to the value indicates that the value is likely invalid.