Iron Mountain Inc
IRM- Exchange
- NYSE
- Industry
- Real Estate Investment Trusts
- SEC CIK
- 0001020569
In the last 90 days, Iron Mountain Inc insiders filed 0 open-market purchases and 7 sales; 1,177 institutions reported holding it in 13F filings for Q2 2026, worth $32.4B in total; no superinvestor holds it.
- Currency
- USD
- Source
- SEC XBRL data (10-K, 10-Q, 20-F, 40-F)
- Updated
- Nov 8, 2026, 10:37 PM ET
Revenue flow, FY2025
Where the revenue went in FY2025, from the income statement below. Green is profit; orange is costs, expenses and taxes. Percentages are shares of revenue; hover over a band or a bar for the exact amount.
Income statement
Each column is one fiscal year, newest first.
| Line item | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|
| Period end | Dec 31, 2025 | Dec 31, 2024 | Dec 31, 2023 | Dec 31, 2022 | Dec 31, 2021 |
| Filing | 10-K | 10-K | 10-K | 10-K | 10-K |
| Reported | Feb 12, 2026 | Feb 13, 2025 | Feb 22, 2024 | Feb 23, 2023 | Feb 24, 2022 |
| Revenue | $6.90B | $6.15B | $5.48B | $5.10B | $4.49B |
| Selling, general and administrative | $1.39B | $1.34B | $1.24B | $1.14B | $1.02B |
| Operating income | $1.16B | $1.01B | $921.8M | $1.05B | $854.2M |
| Income tax | $58.9M | $60.9M | $39.9M | $69.5M | $176.3M |
| Net income | $152.3M | $183.7M | $187.3M | $562.1M | $452.7M |
| EPS, basic | $0.49 | $0.61 | $0.63 | $1.92 | $1.56 |
| EPS, diluted | $0.49 | $0.61 | $0.63 | $1.90 | $1.55 |
| Weighted shares, basic | 295.4M | 293.4M | 291.9M | 290.8M | 289.5M |
| Weighted shares, diluted | 297.8M | 296.2M | 294.0M | 292.4M | 291.0M |
| Margins and growth | |||||
| Operating margin | 16.9% | 16.4% | 16.8% | 20.6% | 19.0% |
| Net margin | 2.2% | 3.0% | 3.4% | 11.0% | 10.1% |
| Revenue growth, year over year | +12.2% | +12.2% | +7.4% | +13.6% | +8.3% |
| Net income growth, year over year | −17.1% | −1.9% | −66.7% | +24.2% | +32.0% |
Balance sheet
Each column is one fiscal year, newest first.
| Line item | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|
| Period end | Dec 31, 2025 | Dec 31, 2024 | Dec 31, 2023 | Dec 31, 2022 | Dec 31, 2021 |
| Filing | 10-K | 10-K | 10-K | 10-K | 10-K |
| Reported | Feb 12, 2026 | Feb 13, 2025 | Feb 22, 2024 | Feb 23, 2023 | Feb 24, 2022 |
| Cash and equivalents | $158.5M | $155.7M | $222.8M | $141.8M | $255.8M |
| Accounts receivable | $1.44B | $1.29B | $1.26B | $1.17B | $961.4M |
| Inventory | – | – | – | $11.7M | – |
| Total current assets | $1.93B | $1.69B | $1.74B | $1.55B | $1.44B |
| Goodwill | $5.29B | $5.08B | $5.02B | $4.88B | $4.46B |
| Intangible assets | $1.27B | $1.27B | $1.28B | $1.42B | $1.18B |
| Total assets | $21.1B | $18.7B | $17.5B | $16.1B | $14.5B |
| Accounts payable | $710.7M | $678.7M | $539.6M | $469.2M | $369.1M |
| Short-term debt | $216.1M | $715.1M | $120.7M | $87.5M | $309.4M |
| Total current liabilities | $2.62B | $3.09B | $2.24B | $1.92B | $2.02B |
| Long-term debt | $16.2B | $13.0B | $11.8B | $10.5B | $8.96B |
| Shareholders' equity | -$709.3M | -$304.7M | $211.8M | $636.8M | $857.1M |
Cash flow statement
Each column is one fiscal year, newest first. Free cash flow is operating cash flow minus capital expenditures.
| Line item | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 |
|---|---|---|---|---|---|
| Period end | Dec 31, 2025 | Dec 31, 2024 | Dec 31, 2023 | Dec 31, 2022 | Dec 31, 2021 |
| Filing | 10-K | 10-K | 10-K | 10-K | 10-K |
| Reported | Feb 12, 2026 | Feb 13, 2025 | Feb 22, 2024 | Feb 23, 2023 | Feb 24, 2022 |
| Operating cash flow | $1.34B | $1.20B | $1.11B | $927.7M | $758.9M |
| Capital expenditures | $2.27B | $1.79B | $1.34B | $875.4M | $611.1M |
| Free cash flow | -$931.6M | -$594.9M | -$225.7M | $52.3M | $147.8M |
| Depreciation and amortization | $1.02B | $900.9M | $776.2M | $727.6M | $680.4M |
| Stock-based compensation | $140.3M | $118.1M | $73.8M | $56.9M | $61.0M |
| Dividends paid | $919.4M | $789.5M | $737.6M | $724.4M | $718.3M |
| Investing cash flow | -$2.57B | -$2.14B | -$1.44B | -$1.66B | -$473.3M |
| Financing cash flow | $1.27B | $876.7M | $425.7M | $639.2M | -$220.8M |
| Net change in cash | $2.82M | -$67.1M | $81.0M | -$114.0M | $50.8M |
| Ratio | |||||
| Stock-based compensation, % of revenue | 2.0% | 1.9% | 1.3% | 1.1% | 1.4% |
Shares outstanding
Common shares outstanding as stated on the cover of each 10-K and 10-Q. The date is the cover date, not the period end; a rising count means dilution.
| Cover date | Shares outstanding | Change in a year | Filing |
|---|---|---|---|
| Oct 30, 2026 | 297.8M | +0.8% | SEC |
| Jul 24, 2026 | 297.7M | +0.8% | SEC |
| Apr 24, 2026 | 297.5M | +0.8% | SEC |
| Feb 6, 2026 | 295.8M | +0.7% | SEC |
| Oct 31, 2025 | 295.6M | +0.7% | SEC |
| Aug 1, 2025 | 295.3M | +0.7% | SEC |
| Apr 25, 2025 | 295.0M | +0.7% | SEC |
| Feb 7, 2025 | 293.7M | +0.5% | SEC |
Notes and known gaps
How these numbers are put together, and what they can't tell you.
- Numbers come from the XBRL data in each period's original 10-K, 10-Q, 20-F or 40-F, or its amendment. They are shown as filed: later filings don't restate earlier periods here.
- Reported is the filing date of the first 8-K with Item 2.02 (results of operations) after the period ended, no later than the 10-Q or 10-K and within 120 days. Companies that release results only in the 10-Q, and foreign companies, which use Form 6-K, have none.
Known gaps
- Foreign companies that file Form 20-F or 40-F have annual statements only: their quarterly results are furnished on Form 6-K, which has no XBRL data.
- EPS and share counts are as reported at the time, not adjusted for later stock splits.
- For ADRs, EPS is per ordinary share, not per ADS (one TSMC ADS is five ordinary shares).
- For banks, revenue may be interest income only, depending on how the bank tags its filings; cost of revenue and gross profit are usually blank.
- Companies with several share classes, such as Berkshire Hathaway, may have no EPS and no cover share count.
- Depreciation and amortization is missing for some companies that report it under their own XBRL tags.