IRMNYSEReal Estate Investment TrustsFiscal year ends December 31
IRON MOUNTAIN INC
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 5, 2026
$111.55−0.96 (-0.85%)
Close on Oct 19, 2026
- Market cap
- $33.45B
- P/E (TTM)
- 79.7
- Dividend yield
- 2.89%
Iron Mountain statistics
Financials through Jun 30, 2026, price as of Oct 19, 2026, median of Real Estate Investment Trusts companies for comparison
Valuation
| Measure | Iron Mountain | Industry median |
|---|---|---|
| Market Cap | $33.21B | $306.75M |
| Enterprise Value | $50.68B | $298.07M |
| PE Ratio | 79.68 | 23.58 |
| PS Ratio | 4.39 | 4.22 |
| P/OCF Ratio | 20.06 | 12.25 |
Enterprise value
| Measure | Iron Mountain | Industry median |
|---|---|---|
| EV / Sales | 6.70 | 4.06 |
| EV / EBITDA | 20.21 | 9.44 |
| EV / EBIT | 35.73 | 16.16 |
Income (trailing twelve months)
| Measure | Iron Mountain | Industry median |
|---|---|---|
| Revenue | $7.56B | $462.89M |
| Gross Profit | $4.10B | $343.76M |
| Operating Income | $1.42B | -$575.50K |
| Pretax Income | $504.19M | $15.47M |
| EBITDA | $2.51B | $7.15M |
| EPS (Diluted) | $1.40 | $0.51 |
Margins
| Measure | Iron Mountain | Industry median |
|---|---|---|
| Gross Margin | 54.2% | 60.8% |
| Operating Margin | 18.8% | 21.8% |
| Pretax Margin | 6.67% | 13.2% |
| EBITDA Margin | 33.2% | 46.5% |
| FCF Margin | -6.49% | 17.0% |
Returns
| Measure | Iron Mountain | Industry median |
|---|---|---|
| Return on Invested Capital (ROIC) | 8.02% | 8.05% |
| Return on Capital Employed (ROCE) | 7.44% | -0.75% |
Growth
| Measure | Iron Mountain | Industry median |
|---|---|---|
| Revenue Growth (YoY) | 17.4% | 4.40% |
| EPS Growth (YoY) | 900.0% | 9.29% |
| Revenue Growth (3Y CAGR) | 10.6% | 4.15% |
| Revenue Growth (5Y CAGR) | 10.7% | 7.74% |
| EPS Growth (3Y CAGR) | -36.3% | -0.11% |
| EPS Growth (5Y CAGR) | -16.3% | 6.21% |
Balance sheet
| Measure | Iron Mountain | Industry median |
|---|---|---|
| Cash & Short-Term Investments | $204.79M | $1.13M |
| Total Debt | $17.35B | $142.33M |
| Net Cash (Debt) | -$17.14B | $863.61K |
| Net Cash Per Share | -$57.59 | $0.04 |
| Equity (Book Value) | -$1.28B | -$35.82K |
| Book Value Per Share | -$4.30 | -$0.00 |
| Tangible Book Value | -$7.78B | -$75.49K |
| Working Capital | -$793.79M | $316.69K |
Financial position
| Measure | Iron Mountain | Industry median |
|---|---|---|
| Current Ratio | 0.73 | 2.04 |
| Quick Ratio | 0.58 | 1.62 |
| Debt / EBITDA | 6.92 | 3.49 |
| Net Debt / EBITDA | 6.84 | 3.23 |
| Interest Coverage | 1.62 | 1.62 |
Cash flow (trailing twelve months)
| Measure | Iron Mountain | Industry median |
|---|---|---|
| Operating Cash Flow | $1.66B | $15.25M |
| Capital Expenditures | -$2.15B | -$91.50M |
| Free Cash Flow | -$490.92M | $105.13M |
| FCF Per Share | -$1.65 | $1.15 |
Efficiency
| Measure | Iron Mountain | Industry median |
|---|---|---|
| Asset Turnover | 0.36 | 0.13 |
| Revenue Per Employee | $646.37K | $2.44M |
| Employee Count | 11,700 | 188 |
Dividends and yields
| Measure | Iron Mountain | Industry median |
|---|---|---|
| FCF Yield | -1.48% | 3.67% |
| Dividend Yield | 2.89% | 5.74% |
| Shareholder Yield | 2.89% | 4.97% |
| Dividend Per Share | $3.22 | $1.34 |
| Dividend Growth (YoY) | 17.9% | 1.18% |
| Years of Dividend Growth | 3 | 1 |
Shares
| Measure | Iron Mountain | Industry median |
|---|---|---|
| Shares Outstanding | 297,703,000 | 30,666,700 |
| Shares Change (YoY) | 0.98% | 0.70% |
| Shares Change (QoQ) | 0.06% | 0.01% |
| Float | 295,242,000 | 24,958,300 |
| Shares Held by Insiders | 0.83% | 17.3% |
| Shares Held by Institutions | 86.4% | 68.7% |
Taxes
| Measure | Iron Mountain | Industry median |
|---|---|---|
| Income Tax | $69.72M | $279.50K |
| Effective Tax Rate | 13.8% | 2.25% |
Scores
| Measure | Iron Mountain | Industry median |
|---|---|---|
| Altman Z-Score | 1.38 | 7.38 |
| Beneish M-Score | -2.66 | -2.58 |
Calculated by StockData from Iron Mountain's SEC filings and the latest closing price. Hover a measure to see its formula. The grey column is the median of companies in the same industry group (two-digit SIC code); green or red marks a better or worse value than that median.