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Iron Mountain - 29 Year Stock Price History | IRM

Historical daily share price chart and data for Iron Mountain since 1996 adjusted for splits and dividends. The latest closing stock price for Iron Mountain as of April 28, 2025 is 88.47.
  • The all-time high Iron Mountain stock closing price was 126.17 on October 28, 2024.
  • The Iron Mountain 52-week high stock price is 130.24, which is 47.2% above the current share price.
  • The Iron Mountain 52-week low stock price is 72.33, which is 18.2% below the current share price.
  • The average Iron Mountain stock price for the last 52 weeks is 101.25.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Iron Mountain Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 92.6877 103.7910 110.3010 76.9300 88.4700 -15.06%
2024 92.4670 65.4635 126.1670 62.3253 104.1570 56.04%
2023 53.8775 45.3910 67.3426 44.7330 66.7512 46.53%
2022 44.7781 44.7109 50.9104 36.8003 45.5555 -0.08%
2021 35.5915 23.6069 45.9742 23.0632 45.5909 87.75%
2020 21.9008 22.9439 25.9920 16.6229 24.2823 0.99%
2019 23.8789 22.4947 26.0789 21.3801 24.0454 5.87%
2018 22.8880 24.6004 24.8868 20.3096 22.7119 -7.97%
2017 23.3101 20.3538 26.6899 20.3538 24.6789 23.56%
2016 20.4509 15.5715 24.6512 14.2487 19.9725 27.46%
2015 18.5103 21.2482 22.4098 14.8708 15.6701 -25.68%
2014 15.8686 13.8315 21.9626 12.1477 21.0846 48.12%
2013 14.1275 14.3752 17.8508 11.6446 14.2349 2.31%
2012 12.7200 11.9872 15.6369 10.6871 13.9136 16.86%
2011 11.6169 9.3310 13.4733 9.1546 11.9060 26.83%
2010 8.8062 8.4589 10.5165 7.5212 9.3873 11.61%
2009 9.4435 9.1610 11.8069 6.3081 8.4108 -7.97%
2008 10.0301 13.2703 13.3183 6.5187 9.1388 -33.20%
2007 10.8552 10.1661 14.2422 9.4381 13.6805 34.33%
2006 9.9295 10.3595 11.0321 8.4773 10.1846 -2.08%
2005 8.1722 7.3440 11.0173 6.6567 10.4014 38.47%
2004 7.5647 6.4399 8.6350 6.4399 7.5116 15.67%
2003 6.0539 5.4610 6.6206 5.0997 6.4941 19.78%
2002 4.8774 4.8435 5.5103 3.5197 5.4216 13.05%
2001 4.4062 3.6133 4.9962 3.6133 4.7958 17.98%
2000 3.6667 3.9076 4.0650 3.1958 4.0650 -5.56%
1999 3.3987 3.7502 4.3045 2.7852 4.3045 9.01%
1998 2.9600 2.6279 3.9486 2.3359 3.9486 50.26%
1997 2.2558 2.2264 2.8834 1.6971 2.6279 19.01%
Sector Industry Market Cap Revenue
Business Services Business Information Services $24.736B $6.150B
Iron Mountain Inc. is the global leader for storage and information management solutions. It stores records and data backup media, and provide information management services that help global organizations protect their information, lower storage rental costs, comply with regulations, enable corporate disaster recovery, and better use their information for business advantages, regardless of its format, location or lifecycle stage. It offers comprehensive records and information management & data management services, with the expertise and experience to address complex storage and information management challenges such as rising storage rental costs, and increased litigation, regulatory compliance and disaster recovery requirements. It has 3 segments: Global Records and Information Management (RIM) Business consisting of records management, data management, global digital solutions, secure shredding, secure IT asset disposition and consumer storage, Global Data Center Business and Corporate and Other Business.
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