NYSE:IRM | PE Ratio | IRON MOUNTAIN INC

Historical market capitalization divided by trailing-four-quarter filed net income.

Available history
2009-12-31 to 2026-09-03
Data captured

Historical PE Ratio

DatePE Ratio
2026-09-0378.81
2026-06-3086.54
2026-03-31106.6
2025-12-31161.15
2025-09-30182.77
2025-06-30674.33
2025-03-31206.55
2024-12-31168.02
2024-09-30325.33
2024-06-30113.19
2024-03-31118.28
2023-12-31109.17
2023-09-3061.17
2023-06-3043.04
2023-03-3126.33
2022-12-3125.79
2022-09-3025.67
2022-06-3037.93
2022-03-3135.95
2021-12-3133.49
2021-09-3019.72
2021-06-3020.13
2021-03-3132.9
2020-12-3124.77
2020-09-3057.85
2020-06-3037.02
2020-03-3122.63
2019-12-3134.12
2019-09-3023.86
2019-06-3025.88
2019-03-3129.34
2018-12-3125.68
2018-09-3046.92
2018-06-3059.22
2018-03-3159.33
2017-12-3162.2
2017-09-3048.63
2017-06-3046.12
2017-03-3191.73
2016-12-3179.87
2016-09-30155.33
2016-06-30132
2016-03-3149.04
2015-12-3145.59
2015-09-3049.36
2015-06-3059.4
2015-03-3123.39
2014-12-3124.67
2014-09-3017.42
2014-06-3017.23
2014-03-3140.16
2013-12-3153.59
2013-09-3061.27
2013-06-3037.03
2013-03-3146.15
2012-12-3131.33
2012-09-3029.71
2012-06-3031.34
2012-03-3111.97
2011-12-3112.31
2011-09-3013.73
2011-06-3031.12
2010-06-3024.48
2010-03-3123.67
2009-12-3119.38