Does IRM pay a dividend?

Yes. Iron Mountain Incorporated pays a quarterly dividend, currently yielding 2.78% based on trailing twelve-month payments of $3.38 per share.

How much does IRM pay in dividends?

$3.38 per share over the last twelve months, paid quarterly. Special and one-off distributions are excluded from that figure because they do not recur.

When is the next IRM ex-dividend date?

The next ex-dividend date on record is September 15, 2026, with payment on October 2, 2026. You must own the shares before the ex-dividend date to receive that payment.

IRM Dividend

Iron Mountain Incorporated

NYSEReal EstateStockData as of August 12, 2026

Dividend yield: 2.78%
Annual dividend: $3.38
Payout ratio: 2.38
Frequency: Quarterly
Share price: $122.39
Market cap: $36.4B

Next payment

Ex-dividend date: September 15, 2026Pay date: October 2, 2026Amount: $0.8640

You must own the shares before the ex-dividend date to receive this payment.

Is IRM a good dividend stock?

What the data shows. These are observations, not recommendations — see the disclaimer at the foot of the page.

Yield is above the market median2.78% against a median of 2.78% across US dividend payers.
Paying out more than it earnsA payout ratio of 2.38 exceeds reported earnings, which is normal for a REIT: large depreciation charges push accounting earnings well below the cash the business actually collects. Analysts judge REIT dividends against funds from operations instead.
Dividend has been cut onceAcross 16 complete years, the annual total fell in 2013. The most recent reduction was in 2013.
Raised for 3 consecutive yearsDerived from split-adjusted payment history and approximate; treat it as a relative signal rather than a certified record.

IRM dividend history

Annual dividend per share, 2010 to 2025.

Peak $3.14 in 2025Year the total fellTypical payment × payments that year, split-adjusted, excluding special and one-off distributions. Robust to duplicate records in the source data. The current year is omitted while incomplete.

Recent dividend payments

The last 40 dividend payments for IRM, most recent first.
Ex-dividend date	Pay date	Amount	Type
September 15, 2026	October 2, 2026	$0.8640	Quarterly
June 15, 2026	July 6, 2026	$0.8640	Quarterly
March 16, 2026	April 3, 2026	$0.8640	Quarterly
December 15, 2025	January 6, 2026	$0.8640	Quarterly
September 15, 2025	October 3, 2025	$0.7850	Quarterly
June 16, 2025	July 3, 2025	$0.7850	Quarterly
March 17, 2025	April 4, 2025	$0.7850	Quarterly
December 16, 2024	January 7, 2025	$0.7150	Quarterly
September 16, 2024	October 3, 2024	$0.7150	Quarterly
June 17, 2024	July 5, 2024	$0.6500	Quarterly
March 14, 2024	April 4, 2024	$0.6500	Quarterly
December 14, 2023	January 4, 2024	$0.6500	Quarterly
September 14, 2023	October 5, 2023	$0.6500	Quarterly
June 14, 2023	July 6, 2023	$0.6185	Quarterly
March 14, 2023	April 5, 2023	$0.6185	Quarterly
December 14, 2022	January 5, 2023	$0.6180	Quarterly
September 14, 2022	October 4, 2022	$0.6180	Quarterly
June 14, 2022	July 16, 2022	$0.6180	Quarterly
March 14, 2022	April 6, 2022	$0.6180	Quarterly
December 14, 2021	January 6, 2022	$0.6180	Quarterly
September 14, 2021	October 6, 2021	$0.6180	Quarterly
June 14, 2021	July 6, 2021	$0.6180	Quarterly
March 12, 2021	April 6, 2021	$0.6185	Quarterly
December 14, 2020	January 6, 2021	$0.6185	Quarterly
September 14, 2020	October 2, 2020	$0.6180	Quarterly
June 12, 2020	July 2, 2020	$0.6185	Quarterly
March 13, 2020	April 6, 2020	$0.6185	Quarterly
December 13, 2019	January 2, 2020	$0.6185	Quarterly
September 13, 2019	October 2, 2019	$0.6110	Quarterly
June 14, 2019	July 2, 2019	$0.6110	Quarterly
March 14, 2019	April 2, 2019	$0.6110	Quarterly
December 14, 2018	January 3, 2019	$0.6110	Quarterly
September 14, 2018	October 2, 2018	$0.5875	Quarterly
June 14, 2018	July 2, 2018	$0.5875	Quarterly
March 14, 2018	April 2, 2018	$0.5875	Quarterly
December 14, 2017	January 2, 2018	$0.5875	Quarterly
September 14, 2017	October 2, 2017	$0.5500	Quarterly
June 13, 2017	July 3, 2017	$0.5500	Quarterly
March 13, 2017	April 3, 2017	$0.5500	Quarterly
December 13, 2016	December 30, 2016	$0.5500	Quarterly

How much would IRM pay you?

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Frequently asked questions

Does IRM pay a dividend?: Yes. Iron Mountain Incorporated pays a quarterly dividend, currently yielding 2.78% based on trailing twelve-month payments of $3.38 per share.
How much does IRM pay in dividends?: $3.38 per share over the last twelve months, paid quarterly. Special and one-off distributions are excluded from that figure because they do not recur.
When is the next IRM ex-dividend date?: The next ex-dividend date on record is September 15, 2026, with payment on October 2, 2026. You must own the shares before the ex-dividend date to receive that payment.