# Iron Mountain Incorporated (IRM): Dividend & Fundamentals

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- Sector: Real Estate · Industry: REIT - Specialty
- Exchange: NYSE · Trading currency: USD

Established in 1951, Iron Mountain Incorporated (NYSE: IRM) has become the world's foremost authority in storage and information management solutions. More than 225,000 organizations globally trust Iron Mountain with their critical assets. With an extensive physical infrastructure spanning over 90 million square feet, the company operates approximately 1,450 facilities in around 50 countries. Within this vast network, Iron Mountain safeguards billions of valued items, including vital corporate records, highly confidential digital assets, and invaluable cultural and historical artifacts. The...

## Quote & Key Metrics

As of 2026-10-26:

| Metric | Value |
|---|---|
| Price | $112.34 USD |
| Market Cap | $33.44B |
| P/E (TTM) | 47.80 |
| EPS (TTM) | $2.35 |
| 52-Week Range | $77.77 – $134.68 |
| Dividend Yield (TTM) | 3.08% |

## Dividend

| Metric | Value |
|---|---|
| Yield (TTM) | 3.08% |
| Annual Dividend (TTM) | $3.46 /share |
| Annual Dividend (Forward) | $3.46 /share |
| Frequency | Quarterly |
| Consecutive Growth Streak | 3 years |
| Growth CAGR 1Y / 3Y / 5Y / 10Y | 10.1% / 10.0% / 6.9% / 5.9% |
| Payout Ratio (EPS, TTM) | 241.2% |
| Payout Ratio (FCF, TTM) | -209.0% |
| Payout Ratio (EPS, forward dividend) | 246.9% |
| Payout Ratio (FCF, forward dividend) | -213.9% |

### Recent Payments

| Ex-Date | Amount | Pay Date |
|---|---|---|
| 2026-09-15 | $0.8640 | 2026-10-02 |
| 2026-06-15 | $0.8640 | 2026-07-06 |
| 2026-03-16 | $0.8640 | 2026-04-03 |
| 2025-12-15 | $0.8640 | 2026-01-06 |
| 2025-09-15 | $0.7850 | 2025-10-03 |
| 2025-06-16 | $0.7850 | 2025-07-03 |
| 2025-03-17 | $0.7850 | 2025-04-04 |
| 2024-12-16 | $0.7150 | 2025-01-07 |
| 2024-09-16 | $0.7150 | 2024-10-03 |
| 2024-06-17 | $0.6500 | 2024-07-05 |
| 2024-03-14 | $0.6500 | 2024-04-04 |
| 2023-12-14 | $0.6500 | 2024-01-04 |

Full history: https://www.dividenddata.com/stocks/irm/dividend

## Frequently Asked Questions

### What does Iron Mountain Incorporated do?

Iron Mountain Incorporated (IRM) operates in the REIT - Specialty industry within the Real Estate sector. Full company description, peers, and segment breakdown are on the page above.

### What is IRM's market cap?

Iron Mountain Incorporated (IRM) has a market capitalization of approximately $33.44 billion, as of October 26, 2026, based on the most recent share price and shares outstanding.

### Does IRM pay a dividend?

Yes, Iron Mountain Incorporated (IRM) pays a dividend quarterly, with a trailing-twelve-month yield of 3.08%. Full distribution history, payout ratios, and growth rates are on the Dividend tab.

### How often does IRM pay dividends?

Iron Mountain Incorporated pays dividends quarterly. The forward annual rate is $3.46 per share at the current declared cadence. Each ex-dividend date, record date, and payment date is listed in the dividend history table on this page.

### What is IRM's payout ratio?

Iron Mountain Incorporated's payout ratio is the percentage of earnings (and free cash flow) returned to shareholders as dividends. Current EPS and FCF coverage are shown in the payout cards above, with green / amber / red coloring indicating sustainability.

### How are IRM's dividends taxed?

Iron Mountain Incorporated (IRM) is a real estate investment trust (REIT). REIT distributions are typically a mix of ordinary income, capital gains, and return of capital, and are reported on Form 1099-DIV. Consult a tax advisor for your specific situation. This is not tax advice.

## More on Dividend Data

- Overview (HTML): https://www.dividenddata.com/stocks/irm
- Dividend history & safety: https://www.dividenddata.com/stocks/irm/dividend
- Earnings & EPS: https://www.dividenddata.com/stocks/irm/earnings
- Financial statements: https://www.dividenddata.com/stocks/irm/financials/income
- Valuation multiples: https://www.dividenddata.com/stocks/irm/valuation
- Peer comparison: https://www.dividenddata.com/stocks/irm/peers

Data sourced from primary filings and market data providers; see https://www.dividenddata.com/methodology.