Iron Mountain Incorporated (IRM) NYSE

Currency In USD

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IRM Historical Return

If you invested $1000 in Iron Mountain Incorporated (IRM) 10 years ago, it would be worth $5,176.47 as of August 02, 2026, based on a reinvested dividends scenario. Over the same period, a $1000 investment made 5 years ago would be worth $3,373.41, while $1000 invested 1 year ago would be worth $1,325.67. This corresponds to total returns of 417.65%, 237.34%, 32.57%, respectively, with annualized returns of 17.86%, 27.51%, 32.57%.

Custom investment amounts or purchase dates can also be explored using the Stoculator calculator. Past performance does not guarantee future results.

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IRM Historical Data

Date Range:

DateOpenCloseAdj CloseHighLowVolume
July 31, 2026126.27122.32122.32126.27122.132.94M
July 30, 2026123.04124.64124.64126.68122.52.74M
July 29, 2026124.61120.75120.75125.12120.511.8M
July 28, 2026126.35125.7125.7126.53122.821.12M
July 27, 2026129.64126.99126.99132.53124.711.45M
July 24, 2026127.02128.31128.31132.87125.331.81M
July 23, 2026122.81124.55124.55126.18122.141.64M
July 22, 2026125.52124.51124.51126.24123.981.23M
July 21, 2026125.23125.56125.56128.26124.971.5M
July 20, 2026123.66124.23124.23125.91122.741.77M
July 17, 2026120.74123.82123.82125.11119.122.09M
July 16, 2026123.08121.66121.66124.47121.32.23M
July 15, 2026122.98123.52123.52123.69118.662.95M
July 14, 2026122.78122.66122.66123.7120.822.58M
July 13, 2026120.78122.37122.37123.96120.722.81M
July 10, 2026119.67121.51121.51121.95118.081.73M
July 09, 2026116119.48119.48119.53115.281.79M
July 08, 2026115.18115.46115.46117.47114.332.19M
July 07, 2026116.67115.75115.75117.3114.652.73M
July 06, 2026117.9116.38116.38118.83114.721.9M
July 02, 2026121.81117.16117.16122.81115.682.95M
July 01, 2026125.62121.9121.9126.53121.252.19M
June 30, 2026128.45126.31126.31129.19124.521.76M
June 29, 2026131.72129.97129.97133.71128.321.21M
June 26, 2026130.47132.44132.44132.62129.491.97M
June 25, 2026132.28131.06131.06132.99128.751.83M
June 24, 2026134.1130.59130.59134.68129.661.97M
June 23, 2026129.75133.06133.06133.57129.41.33M
June 22, 2026128.9131.86131.86132.99127.951.73M
June 18, 2026128.83127.83127.83129.21126.762.79M
June 17, 2026128.27125.44125.44129.5125.421.21M
June 16, 2026128.66128.21128.21130.7127.431.57M
June 15, 2026128.79126.28126.28128.82125.691.26M
June 12, 2026125.74127.24127.24127.95125.53926,801
June 11, 2026124.16125.17125.17125.79122.721.24M
June 10, 2026125.29123.36123.36126.46123.27836,151
June 09, 2026125.27126.14126.14126.17122.391.31M
June 08, 2026126.55123.5123.5127.04123.341.42M
June 05, 2026129.04124.66124.66129.32124.181.71M
June 04, 2026129.25130.25130.25130.28125.61.32M
June 03, 2026128.01127.95127.95130.74127.721.2M
June 02, 2026126.62128.46128.46129.48126.531.47M
June 01, 2026126.7126.38126.38129.87125.431.49M
May 29, 2026126.75128.25128.25128.451252.36M
May 28, 2026127126.83126.83128.57125.71983,262
May 27, 2026127.9127.01127.01128.67126.841.25M
May 26, 2026127.88128.4128.4129.47126.961M
May 22, 2026128126.46126.46128.27126.18949,688
May 21, 2026125.5127.33127.33127.46124.811.34M
May 20, 2026124.45125.81125.81126.08124.23998,205
May 19, 2026123.73123.52123.52124.76122.05558,195
May 18, 2026125.87123.96123.96126.34122.861.03M
May 15, 2026126.88125.07125.07126.88123.51.25M
May 14, 2026126.42127.75127.75128.14125.221.05M
May 13, 2026126.1126.12126.12127.17123.291.73M
May 12, 2026128.97126.21126.21129.211252.05M
May 11, 2026129.98129.96129.96131.55129.111.24M
May 08, 2026127.91128.84128.84129.76127.21.14M
May 07, 2026132126.81126.81132.69125.32.18M
May 06, 2026132.32132.06132.06134.09131.231.67M
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