Iron Mountain Incorporated
IRM Real Estate Reit Specialty
Iron Mountain Incorporated’s revenue for fiscal 2025 (year ended December 2025) was $6.9 billion, up 12.2% from fiscal 2024. In the quarter to June 2026, revenue grew 18.5%, EPS grew 326.7%, free cash flow grew 58.6% and total debt rose 11.2%, each against the same quarter a year earlier. Member of the S&P 500; dividend growth for ten consecutive years, revenue growth for five, operating cash flow growth for three; insiders bought in the last twelve months.
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Iron Mountain Incorporated (IRM) Book value per share
Iron Mountain Incorporated's book value per share at the end of fiscal 2025 was −2.4×, compared with −1.0× in fiscal 2024. At the end of the quarter to 30 June 2026 it was −3.2×. Over the past ten years it has ranged from −2.4× (fiscal 2025) to 8.6× (fiscal 2017) — the current reading is the lowest in ten years. Iron Mountain Incorporated ranks 16th of 18 Reit Specialty companies by book value per share.
Book value per share, annual
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Annual newest first
| Period | Book value per share | Change |
|---|---|---|
| FY2025 | −2.4× | — |
| FY2024 | −1.0× | — |
| FY2023 | 0.7× | (66.87%) |
| FY2022 | 2.2× | (26.05%) |
| FY2021 | 3.0× | (24.93%) |
| FY2020 | 3.9× | (22.69%) |
| FY2019 | 5.1× | (21.67%) |
| FY2018 | 6.5× | (24.65%) |
| FY2017 | 8.6× | 9.90% |
| FY2016 | 7.9× | 213.66% |
Quarterly newest first
| Period | Book value per share | Change |
|---|---|---|
| Jun 2026 | −3.2× | — |
| Mar 2026 | −3.2× | — |
| Dec 2025 | −2.4× | — |
| Sep 2025 | −2.3× | — |
| 42 more quarters | Free account |
Against its own ten years
Book value per share against peers
| Company | Book value per share |
|---|---|
| EQIX Equinix, Inc. compare | 146× |
| DLR Digital Realty Trust, Inc. compare | 79.0× |
| AMT American Tower Corporation compare | 22.0× |
| GLPI Gaming and Leisure Properties, Inc. compare | 18.8× |
| WY Weyerhaeuser Company compare | 13.1× |
| LAMR Lamar Advertising Company compare | 9.8× |
| IRM Iron Mountain Incorporated | −3.2× |
| CCI Crown Castle Inc. compare | −7.6× |
| SBAC SBA Communications Corporation compare | −43.6× |
What Book value per share is
BV per Share tells an investor how much of a company’s accounting net worth stands behind each share.
(Shareholders Equity (Total) ÷ Shares (Basic, Weighted))
More on IRM
- Revenue
- Net income
- EPS (diluted)
- EBITDA
- Free cash flow
- Operating cash flow
- Gross margin
- Operating margin
- Net margin
- Free cash flow margin
- P/E ratio
- P/S ratio
- P/B ratio
- Price to free cash flow
- EV/EBITDA
- EV/Sales
- EV/FCF
- Return on equity
- Return on assets
- Return on invested capital
- Debt to equity
- Current ratio
- Total debt
- Shares outstanding
- Revenue growth
- Piotroski F-score
- The full statement