IRM Dividend History & Analysis | 3.3% Yield

IRM has a dividend yield of 3.3% and paid 3.38 USD per share in the last 12M. Complete payout history, full analyses and peer comparison.

Yield 12m 3.33%
Payout Ratio 112.2%
Growth Rate CAGR 5y 8.8%
Consistency Lifetime 98.6%
Yield on Cost 5y 9.5%
Payout FCF -
Streak Years -
Dividend Rating 67.9%
Chowder Number yield + growth 12.1% meets 12% target for healthy growth
Yield vs Average 5y -9.3% avg 3.67% vs now 3.33%
Debt / EBITDA leverage 9.4x elevated
Income per 10k invested 333 USD per year
Dividends Cash Amount per Share Yearly IRM annual dividends paid per share, showing the total cash Iron Mountain distributed to shareholders each year.
Dividend Growth Year over Year IRM year-over-year dividend growth rate, showing how Iron Mountain's dividend per share increased or decreased each year compared to the prior year.
Price and Yield per Payout History IRM dividend yield history versus share price over the past 5 years, showing how Iron Mountain's payout yield moved at each dividend payment relative to its stock price.
┅┅ Payout Yield (right) Price (left)

Top Dividend Payers in Other Specialized REITs

Top 8 Dividend Yields of Peer-Group
SYMBOL MARKET CAP USD YIELD TTM YIELD ON COST 5y
MRP NYSE
Millrose Properties
4,736 M 10.26% 15.78%
EPR NYSE
EPR Properties
4,751 M 6.63% 10.07%
GLPI NASDAQ
Gaming & Leisure Properties
13,165 M 6.85% 9.15%
VICI NYSE
VICI Properties
29,432 M 6.31% 7.62%
FCPT NYSE
Four Corners Property Trust
2,861 M 6.07% 6.59%
LAMR NASDAQ
Lamar Advertising
16,354 M 4.91% 7.91%
OUT NYSE
Outfront Media
5,639 M 4.94% 6.83%
IRM NYSE
Iron Mountain
38,175 M 3.33% 9.54%
Top 8 Dividend Growth Rates of Peer-Group
SYMBOL MARKET CAP USD GROWTH RATE CONSISTENCY
MRP NYSE
Millrose Properties
4,736 M 54.95% 100.0%
IRM NYSE
Iron Mountain
38,175 M 8.81% 98.6%
LAMR NASDAQ
Lamar Advertising
16,354 M 8.32% 99.2%
VICI NYSE
VICI Properties
29,432 M 5.63% 100.0%
EPR NYSE
EPR Properties
4,751 M 2.93% 100.0%
FCPT NYSE
Four Corners Property Trust
2,861 M 2.31% 100.0%
GLPI NASDAQ
Gaming & Leisure Properties
13,165 M 6.11% 98.6%
OUT NYSE
Outfront Media
5,639 M 8.46% 85.4%

IRM Dividend History

Dividend Monthly Return EX date, 4.8 years of data

Jan - -
Feb - -
Mar 0.99% 100
Apr - -
May - -
Jun 0.92% 100
Jul - -
Aug - -
Sep 0.99% 100
Oct - -
Nov - -
Dec 1.00% 100

Average monthly dividend return by ex-dividend date. The score below shows reliability based on how consistently dividends were paid in that month.

Last 21 Payments (USD) as of July 2026
EX-DATE RECORD PAYMENT PERIOD DIV/SHARE GROWTH PAYOUT YIELD
2026-06-15 2026-06-15 2026-07-03 Quarterly 0.864 0% 0.67%
2026-03-16 2026-03-16 2026-04-03 Quarterly 0.864 0% 0.8%
2025-12-15 2025-12-15 2026-01-06 Quarterly 0.864 +10.1% 1.04%
2025-09-15 2025-09-15 2025-10-03 Quarterly 0.785 0% 0.82%
2025-06-16 2025-06-16 2025-07-03 Quarterly 0.785 0% 0.78%
2025-03-17 2025-03-17 2025-04-04 Quarterly 0.785 +9.8% 0.91%
2024-12-16 2024-12-16 2025-01-07 Quarterly 0.715 0% 0.64%
2024-09-16 2024-09-16 2024-10-03 Quarterly 0.715 +10% 0.61%
2024-06-17 2024-06-17 2024-07-05 Quarterly 0.65 -17.2% 0.75%
2024-03-17 2024-03-17 2025-04-04 Quarterly 0.785 +20.8% N/A
2024-03-14 2024-03-15 2024-04-04 Quarterly 0.65 0% 0.82%
2023-12-14 2023-12-15 2024-01-04 Quarterly 0.65 0% 0.95%
2023-09-14 2023-09-15 2023-10-05 Quarterly 0.65 +5% 1.03%
2023-06-14 2023-06-15 2023-07-06 Quarterly 0.619 0% 1.1%
2023-03-14 2023-03-15 2023-04-05 Quarterly 0.619 0% 1.18%
2022-12-14 2022-12-15 2023-01-05 Quarterly 0.619 0% 1.12%
2022-09-14 2022-09-15 2022-10-04 Quarterly 0.619 0% 1.15%
2022-06-14 2022-06-15 2022-07-06 Quarterly 0.619 0% 1.29%
2022-03-14 2022-03-15 2022-04-06 Quarterly 0.619 0% 1.25%
2021-12-14 2021-12-15 2022-01-06 Quarterly 0.619 0% 1.26%
2021-09-14 2021-09-15 2021-10-06 Quarterly 0.619 0% 1.32%

IRM Dividend FAQ

What is the Dividend Yield of IRM?

As of July 2026, IRM's dividend yield is 3.33%. This is calculated by dividing the trailing 12-month dividend rate (TTM rate) of 3.38 USD by the current share price of 125.70.

Does IRM pay a dividend?

As of July 2026, IRM paid a dividend of 3.38 USD in the last 12 months. The last dividend was paid on 2026-06-15 and the payout was 0.864 USD.

How often does IRM pay dividends?

IRM pays dividends quarterly. Over the last 12 months, IRM has issued 4 dividend payments. The last dividend payment was made on 2026-06-15.

IRM dividend forecast

Based on historical data, the forecasted dividends per share for IRM for the next payments are between 0.865 (+0.1%) and 0.946 (+9.5%). This suggests the dividend will remain relatively stable. The expected Yield for the next 12 months is about 2.85%.

Will IRM pay dividends in 2026?

The latest dividend paid per share was 0.864 USD with an Ex-Dividend Date of 2026-06-15. The next Ex-Dividend date for Iron Mountain (IRM) is currently unknown.

What is the next Ex-Dividend Date for IRM?

The next Ex-Dividend date for Iron Mountain (IRM) is currently unknown. We automatically update the next Ex-Dividend date when it is announced.

What is the Dividend Growth of IRM?

IRM's average dividend growth rate over the past 5 years is 8.81% per year. Strong growth: IRM's dividend growth is outpacing inflation.

What is the Yield on Cost of IRM?

IRM's 5-Year Yield on Cost is 9.54%. If you bought IRM's shares at 35.65 USD five years ago, your current annual dividend income (3.38 USD per share, trailing 12 months) equals 9.54% of your original purchase price.

What is the Payout Consistency of IRM?

IRM Payout Consistency is 98.6%. The payout consistency is a proprietary measure of how consistently a company has paid dividends over its lifetime and blends growth rate, number of dividend payments, interruptions or lowering dividends into one number. Very consistent: Iron Mountain has a strong track record of consistent dividend payments over its lifetime.

Does IRM have a good Dividend Yield?

IRM's 3.33% Dividend Yield is considered as moderate. This is usually a sign of a value company.

What is the Dividend Payout Ratio of IRM?

The Dividend Payout Ratio of IRM is 112.2%. Dangerously high - this is usually not sustainable and may lead to a dividend cut or NAV decline.

What is the Dividend Rating of IRM?

IRM's Overall Dividend Rating is 67.94%. Ratings surpassing 65% are regarded as acceptable, exceeding 75% are favorable and surpassing 85% are strong.

IRM Outstanding Shares Analysis

The Chart shows the outstanding shares over time per year.
What is the Trend in IRM's Outstanding Shares?

Iron Mountain's outstanding shares have increased by approximately 0.57% annually over the past 3 years (Trend Reliability: 79.9%). Neutral: Share count is relatively stable with minor dilution. This has minimal impact on dividend per share calculations.

Has IRM ever had a Stock Split?

Yes, the last stock split was on Sep 26, 2014 with a ratio of 1082:1000. This was a forward split: Each share became 1.08 shares, lowering the price proportionally. The dividend per share was also adjusted downward by the same ratio, so total dividend income remained unchanged.

YEAR NUMBER OF SHARES ANNUAL GROWTH RATE
1996 56,900,000 0%
1997 91,728,400 +61.21%
1998 59,621,000 -35%
1999 161,807,600 +171.39%
2000 187,066,100 +15.61%
2001 189,837,000 +1.48%
2002 191,468,300 +0.86%
2003 192,836,300 +0.71%
2004 194,971,500 +1.11%
2005 197,521,500 +1.31%
2006 199,230,000 +0.86%
2007 200,871,000 +0.82%
2008 202,066,000 +0.59%
2009 203,581,000 +0.75%
2010 200,228,000 -1.65%
2011 171,320,000 -14.44%
2012 181,967,000 +6.21%
2013 191,879,000 +5.45%
2014 210,237,000 +9.57%
2015 211,526,000 +0.61%
2016 263,855,000 +24.74%
2017 285,259,000 +8.11%
2018 286,528,000 +0.44%
2019 288,082,000 +0.54%
2020 289,161,000 +0.37%
2021 291,811,000 +0.92%
2022 292,892,000 +0.37%
2023 295,014,000 +0.72%
2024 296,234,000 +0.41%
2025 298,380,000 +0.72%
2026 298,834,000 +0.15%

Key Metric Definitions

Dividend Yield

Annual dividend per share divided by current share price.

Payout Ratio

Percentage of earnings paid as dividends. Below 60% = safe, above 100% = unsustainable.

Payout FCF

Percentage of Free Cash Flow paid as dividends. More reliable than Payout Ratio since it measures actual cash.

Growth Rate (CAGR)

Compound annual growth rate of dividends over the last 5 years.

Consistency

Reliability of dividend payments over lifetime. Penalizes cuts and pauses.

Yield on Cost

Your effective yield if you bought 5 years ago. Shows dividend growth impact over time.

Streak

Consecutive years of dividend payments. 25+ years = Dividend Aristocrat.

Dividend Rating

Proprietary score (0-100) combining yield, growth, safety and consistency.

Last update: 2026-07-24 02:38 UTC