Iron Mountain Incorporated (IRM)
NYSE · Real Estate · Reit - Specialty
Iron Mountain Incorporated is a Real Estate company with a market capitalization of $37.57B, a trailing P/E ratio of 89.5, and a dividend yield of 1.98%.
5-Year Price History
Latest Annual Financials · FY ending December 31, 2025
Recent Quarterly Earnings (EPS)
| Quarter | Reported | Actual EPS | Estimate | Surprise |
|---|---|---|---|---|
| Q1 2026 | April 30, 2026 | $0.60 | $0.52 | +15.4% |
| Q4 2025 | February 12, 2026 | $0.61 | $0.59 | +3.4% |
| Q3 2025 | November 5, 2025 | $1.32 | $1.14 | +15.8% |
| Q2 2025 | August 6, 2025 | $0.48 | $0.50 | -4.0% |
| Q1 2025 | May 1, 2025 | $0.43 | $0.40 | +7.5% |
| Q4 2024 | February 13, 2025 | $0.50 | $0.53 | -6.2% |
Short Interest
FINRA-reported short interest for semi-monthly settlement dates, published about nine business days after each settlement. Share counts are adjusted to the current split basis.
| Settlement | Shares Short | % of Shares Out | Days to Cover | Change |
|---|---|---|---|---|
| July 15, 2026 | 8,256,613 | 2.76% | 3.4 | +10.7% |
| June 30, 2026 | 7,458,588 | 2.50% | 4.0 | -7.6% |
| June 15, 2026 | 8,070,353 | 2.70% | 6.2 | +10.5% |
| May 29, 2026 | 7,300,638 | 2.44% | 6.0 | -1.0% |
| May 15, 2026 | 7,372,454 | 2.47% | 4.4 | -3.5% |
| April 30, 2026 | 7,641,375 | 2.56% | 3.9 | -4.7% |
| April 15, 2026 | 8,021,715 | 2.69% | 6.9 | -2.0% |
| March 31, 2026 | 8,188,431 | 2.74% | 5.3 | -3.3% |
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Frequently Asked Questions
What is Iron Mountain Incorporated's market cap?
As of August 13, 2026, Iron Mountain Incorporated (IRM) has a market capitalization of $37.57B.
What is Iron Mountain Incorporated's P/E ratio?
Iron Mountain Incorporated trades at a trailing price-to-earnings (P/E) ratio of 89.5. Its forward P/E is 63.1.
Does Iron Mountain Incorporated pay a dividend?
Yes — Iron Mountain Incorporated pays a dividend yielding 1.98%, an annual payout of $3.38 per share.
What sector is IRM in?
Iron Mountain Incorporated is in the Real Estate sector, specifically the Reit - Specialty industry.
What is Iron Mountain Incorporated's short interest?
As of the July 15, 2026 FINRA settlement, 8,256,613 IRM shares were sold short, or 2.76% of shares outstanding. Days to cover: 3.4. FINRA publishes short interest twice a month, about nine business days after each settlement date.
What was Iron Mountain Incorporated's revenue?
In its latest reported fiscal year (ending December 31, 2025), Iron Mountain Incorporated reported revenue of $6.90B and net income of $144.59M.
Ask your own questions about IRM
Try mrmarket.ai freeData as of August 13, 2026. Figures are sourced from company filings and market data and may be delayed or revised. For informational purposes only — not investment advice.