Stocks›Iron Mountain Incorporated☆ ● At closeAs of Aug 12, 2026
Iron Mountain Incorporated
IRM✓Real EstateREIT - SpecialtyNYSE
● At closeAs of Aug 12, 2026
$124.36+1.61%
$37.00BMarket cap
141.00xP/E ratio
0Volume (24h)
Real EstateREIT - SpecialtyNYSE
Iron Mountain Incorporated (IRM) Stock Price History
IRM price history from Jul 9, 2021 to Aug 11, 2026. Levels shown in USD; returns are price-only, dividends not reinvested.
Summary
5-year high
$134.68 Jun 24, 2026
5-year low
$41.67 Feb 24, 2022
52-week range
$77.77 - $134.68
Yearly performance
| Year | Open | Close | High | Low | Return |
|---|
| 2026YTD | $83.24 | $122.39 | $134.68 | $81.74 | +47.03% |
| 2025 | $104.74 | $82.95 | $112.18 | $72.33 | -20.80% |
| 2024 | $68.63 | $105.11 | $130.24 | $64.68 | +53.15% |
| 2023 | $49.67 | $69.98 | $70.66 | $48.92 | +40.89% |
| 2022 | $51.32 | $49.85 | $58.61 | $41.67 | -2.86% |
| 2021 | $43.74 | $52.33 | $53.14 | $42.20 | +19.64% |