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Iron Mountain IRM Market capitalization
Market capitalization at other companies
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Where this comes from
Computed from the period-end share price: $30.38B.
The source filing: Iron Mountain’s 10-Q, filed April 30, 2026. Open the filing →
- Filed
- Apr 30, 2026, 4:14 PM EDT
- Fiscal quarter
- Q1 FY2026
- Calendar quarter
- Q1 2026
- Accession
- 0001020569-26-000039
FAQ
- What is Iron Mountain's market capitalization?
- Iron Mountain (IRM) reported market capitalization of $30.38B in Q1 2026.
- How has Iron Mountain's market capitalization changed year-over-year?
- Iron Mountain's market capitalization increased by 20.2% year-over-year, from $25.27B to $30.38B.
- What is the long-term trend for Iron Mountain's market capitalization?
- Over 5 years (2020 to 2025), Iron Mountain's market capitalization has grown at a 23.5% compound annual growth rate (CAGR), from $8.54B to $24.52B.
- What does market capitalization mean?
- The total market value of the company's equity at the quarter end (share price × shares outstanding), sampled from daily market data. The latest point tracks the live price.
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