During the past 12 months, Iron Mountain's average Dividends Per Share Growth Rate was 15.10% per year.
During the past 3 years, the average Dividends Per Share Growth Rate was 9.20% per year.
During the past 5 years, the average Dividends Per Share Growth Rate was 4.80% per year.
During the past 10 years, the average Dividends Per Share Growth Rate was 4.00% per year.
During the past 13 years, the highest 3-Year average Dividends Per Share Growth Rate of Iron Mountain was 42.30% per year. The lowest was 0.30% per year. And the median was 7.50% per year.
The growth rate is calculated with least square regression.
For more information regarding to dividend, please check our Dividend Page.
Iron Mountain (NYSE:IRM) Forward Dividend Yield % Explanation
Over the long term, the return from dividends has been a significant contributor to the total returns produced by equity securities. Studies by Elroy Dimson, Paul Marsh, and Mike Staunton of Princeton University (2002) found that a market-oriented portfolio, which included reinvested dividends, would have generated nearly 85 times the wealth generated by the same portfolio relying solely on capital gains.
Dividends may also qualify a lower tax rate for investors.
In dividends investing, Payout Ratio and Dividend Growth Rate are the two most important variables for consideration. A lower payout ratio may indicate that the company has more room to increase its dividends.
Iron Mountain Forward Dividend Yield % Related Terms
IRM vs CCI, SBAC, WY: Forward Dividend Yield % Comparison
For the REIT - Specialty subindustry, Iron Mountain's Forward Dividend Yield %, along with its competitors' market caps and Forward Dividend Yield % data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Iron Mountain Forward Dividend Yield % vs REITs Industry
For the REITs industry and Real Estate sector, Iron Mountain's Forward Dividend Yield % distribution charts can be found below:
* The bar in red indicates where Iron Mountain's Forward Dividend Yield % falls into.
Iron Mountain Forward Dividend Yield % Calculation
Dividend Yield measures how much a company pays out in dividends each year relative to its share price.
Iron Mountain Recent Full-Year* Dividend History
Amount
Ex-date
Record Date
Pay Date
Type
Frequency
Forex Rate
USD 0.864000
2026-06-15
2026-06-15
2026-07-03
Cash Dividend
quarterly
USD:USD 1.000000
USD 0.864000
2026-03-16
2026-03-16
2026-04-03
Cash Dividend
quarterly
USD:USD 1.000000
USD 0.864000
2025-12-15
2025-12-15
2026-01-06
Cash Dividend
quarterly
USD:USD 1.000000
USD 0.785000
2025-09-15
2025-09-15
2025-10-03
Cash Dividend
quarterly
USD:USD 1.000000
* GuruFocus has an internal rule that if the most recent dividend payment frequency is at least 4 times a year, then the full year will be calculated according to the frequency of payment or the one-year time frame, whichever is stricter.
* GuruFocus converts dividend currency to local traded share price currency in order to calculate dividend yield. Please refer to the last column "Forex Rate" in the above table.
Iron Mountain's Forward Annual Dividend Yield (%) for Today is calculated as
Forward Annual Dividend Yield
=
Forward Full Year Dividend
/
Current Share Price
=
3.456
/
130.59
=
2.65 %
Current Share Price is $130.59. Iron Mountain's Dividends per Share for the forward twelve months is calculated as $0.864 * 4 = $3.456.
Iron Mountain's Trailing Annual Dividend Yield (%) for Today is calculated as
Trailing Annual Dividend Yield
=
Most Recent Full Year Dividend
/
Current Share Price
=
3.377
/
130.59
=
2.59 %
Current Share Price is $130.59. Iron Mountain's Dividends per Share for the trailing twelve months (TTM) ended in Today is $3.377.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
What does a Forward Dividend Yield % of 2.63% mean?
Iron Mountain (IRM) has a Forward Dividend Yield % of 2.63% as of Jun. 24, 2026. Forward dividend yield is the ratio of company's expected dividends to the share price. View historical data on Iron Mountain and its competitors. According to the industry distribution chart, Iron Mountain ranks #816 out of 870 companies in the REITs industry, placing it in the top 93.8%.
Is Iron Mountain's Forward Dividend Yield % too high?
Iron Mountain's current Forward Dividend Yield % is 2.63%. The REITs industry median Forward Dividend Yield % is 6.84. Iron Mountain's value of 2.63% is 61.5% below this industry median. Based on the distribution chart, Iron Mountain ranks #816 out of 870 companies in the REITs industry, which is in the bottom quartile relative to peers. Overall, Iron Mountain has a GF Score™ of 85/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Iron Mountain's Forward Dividend Yield % compare to CCI and SBAC?
According to the REITs industry distribution chart, Iron Mountain ranks #816 out of 870 companies for Forward Dividend Yield %. This places Iron Mountain in the lower half of its industry. The industry median Forward Dividend Yield % is 6.84. Iron Mountain's value of 2.63% is 61.5% below this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Forward Dividend Yield % for a REITs company?
The median Forward Dividend Yield % among REITs companies is 6.84, based on 870 companies in the industry. Companies in the top quartile (top 25%) have a Forward Dividend Yield % significantly above this median, while those in the bottom quartile fall well below. However, Forward Dividend Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Iron Mountain's current Forward Dividend Yield % of 2.63% is 61.5% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Forward Dividend Yield % mean?
A high Forward Dividend Yield % can signal that a stock is expensive relative to its fundamentals. Forward dividend yield is the ratio of company's expected dividends to the share price. View historical data on Iron Mountain and its competitors. For the REITs industry, the median Forward Dividend Yield % is 6.84 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Iron Mountain's current Forward Dividend Yield % is 2.63%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Iron Mountain stock overvalued right now?
Based on GuruFocus' analysis, Iron Mountain (IRM) is currently considered Modestly Overvalued. The stock's GF Value™ is $107.45, compared to a current price of $130.59 — trading 21.5% above its estimated fair value. The current Forward Dividend Yield % is 2.63% and 61.5% below the REITs industry median of 6.84. Iron Mountain's overall GF Score™ is 85/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Forward Dividend Yield % calculated?
Forward Dividend Yield % is calculated from a company's financial statements. For Iron Mountain (IRM), the current Forward Dividend Yield % is 2.63% as of Jun. 24, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Iron Mountain (IRM) Overvalued in 2026?
Based on GuruFocus' analysis, Iron Mountain stock appears to be overvalued.
The current stock price of $130.59 is trading 21.5% above its estimated GF Value™ of $107.45.
GuruFocus considers Iron Mountain to be Modestly Overvalued.
Key valuation signals for IRM:
Forward Dividend Yield %: 2.63%
GF Value™: $107.45 vs. price of $130.59 (21.5% above fair value)
Industry Position: 61.5% below the REITs median (#816 of 870)
No single metric tells the full story. See the IRM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Iron Mountain Inc is an information management services provider organized and operated as a real estate investment trust. The company offers solutions to its clients to address their information management, digital transformation, information security, data center, and asset lifecycle management (ALM) needs. Its customers come from various industries, including commercial, legal, financial, healthcare, technology, etc. The company has two reportable segments: Global Records and Information Management (Global RIM) and Global Data Center. Maximum revenue is generated from the Global RIM segment, which offers data and records management, secure shredding, consumer storage, and other related services. Geographically, the company generates maximum revenue from the United States.
85GF Score
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Forward Dividend Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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