NYSE:IRM | Return Tang Equity | IRON MOUNTAIN INC

Complete source-backed return tang equity history.

Available history
2008-12-31 to 2026-06-30
Data captured

Historical Return Tang Equity

DateReturn Tang Equity
2026-06-30-5.62%
2026-03-31-3.72%
2025-12-31-2.04%
2025-09-30-2.25%
2025-06-30-0.63%
2025-03-31-1.75%
2024-12-31-2.71%
2024-09-30-1.61%
2024-06-30-3.62%
2024-03-31-3.17%
2023-12-31-3.13%
2023-09-30-4.84%
2023-06-30-6.77%
2023-03-31-10.59%
2022-12-31-10.36%
2022-09-30-9.08%
2022-06-30-6.84%
2022-03-31-8.22%
2021-12-31-9.45%
2021-09-30-13.22%
2021-06-30-12.98%
2021-03-31-6.65%
2020-12-31-7.23%
2020-09-30-2.72%
2020-06-30-4.26%
2020-03-31-6.56%
2019-12-31-6.08%
2019-09-30-9.01%
2019-06-30-8.11%
2019-03-31-8.25%
2018-12-31-8.84%
2018-09-30-5.19%
2018-06-30-4.29%
2018-03-31-4.57%
2017-12-31-5.41%
2017-09-30-5.93%
2017-06-30-5.72%
2017-03-31-3.07%
2016-12-31-3.31%
2016-09-30-2.08%
2016-06-30-2.69%
2016-03-31-5.80%
2015-12-31-5.09%
2015-09-30-5.57%
2015-06-30-4.74%
2015-03-31-14.64%
2014-12-31-14.78%
2014-09-30-13.86%
2014-06-30-19.80%
2014-03-31-5.83%
2013-12-31-7.05%
2013-09-30-4.20%
2013-06-30-7.30%
2013-03-31-8.22%
2012-12-31-10.37%
2012-09-30-11.85%
2012-06-30-10.67%
2012-03-31-25.79%
2011-12-31-27.16%
2011-09-30-39.32%
2011-06-30-26.02%
2011-03-310.70%
2010-12-316.48%
2010-09-302.95%
2010-06-30-18.49%
2010-03-31-24.89%
2009-12-31-33.53%

Annual Return Tang Equity

DateReturn Tang Equity
2025-12-31-2.04%
2024-12-31-2.71%
2023-12-31-3.13%
2022-12-31-10.36%
2021-12-31-9.45%
2020-12-31-7.23%
2019-12-31-6.08%
2018-12-31-8.69%
2017-12-31-5.41%
2016-12-31-3.31%
2015-12-31-6.76%
2014-12-31-20.97%
2013-12-31-7.03%
2012-12-31-14.69%
2011-12-31-39.62%
2010-12-3116.13%
2009-12-31-100.42%
2008-12-314.52%