Iron Mountain

Stock

Ticker: IRM

IRM

Price

Dividend metrics

Annual payout (TTM)

$3.377

Yield (TTM)

2.879%

Payout ratio

241.02%

Payout frequency

Quarterly

Dividend growth (3Y)

7.46%

Next payment

$0.864

Start tracking your dividends in your personal getquin dividend calendar

Dividend history & forecast

$2.564

CHART BY

Status

Ex-date

Pay Date

Yield

% Change

Amount

20273.59%+9.74%$3.793

Forecasted15.09.202702.10.20270.81%0%$0.948

Forecasted15.06.202703.07.20270.74%0%$0.948

Forecasted16.03.202703.04.20270.89%0%$0.948

Forecasted15.12.202606.01.20271.14%+9.74%$0.948

20263.27%+12.57%$3.456

Announced15.09.202602.10.20260.74%0%$0.864

Paid15.06.202603.07.20260.68%0%$0.864

Paid16.03.202603.04.20260.81%0%$0.864

Paid15.12.202506.01.20261.04%+10.06%$0.864

20253.13%+15.2%$3.07

Paid15.09.202503.10.20250.81%0%$0.785

Paid16.06.202503.07.20250.77%0%$0.785

Paid17.03.202504.04.20250.91%+9.79%$0.785

Paid16.12.202407.01.20250.64%0%$0.715

20243.2%+6.37%$2.665

Paid16.09.202403.10.20240.61%+10%$0.715

Paid17.06.202405.07.20240.73%0%$0.65

Paid14.03.202404.04.20240.81%0%$0.65

Paid14.12.202304.01.20241.04%0%$0.65

20234.6%+1.27%$2.506

Paid14.09.202305.10.20231.11%+5.09%$0.65

Paid14.06.202306.07.20231.18%0%$0.619

Paid14.03.202305.04.20231.18%0%$0.619

Paid14.12.202205.01.20231.13%0%$0.619

20224.96%0%$2.474

Paid14.09.202204.10.20221.14%0%$0.619

Paid14.06.202206.07.20221.31%0%$0.619

Paid14.03.202206.04.20221.2%0%$0.619

Paid14.12.202106.01.20221.31%0%$0.619

20216.69%0%$2.474

Paid14.09.202106.10.20211.35%0%$0.619

Paid14.06.202106.07.20211.4%0%$0.619

Paid12.03.202106.04.20211.7%0%$0.619

Paid14.12.202006.01.20212.24%0%$0.619

20208.74%+1.23%$2.474

Paid14.09.202002.10.20202.17%0%$0.619

Paid12.06.202002.07.20202.35%0%$0.619

Paid13.03.202006.04.20202.33%0%$0.619

Paid13.12.201902.01.20201.89%+1.23%$0.619

20197.36%+4%$2.444

Paid13.09.201902.10.20191.88%0%$0.611

Paid14.06.201902.07.20191.93%0%$0.611

Paid14.03.201902.04.20191.73%0%$0.611

Paid14.12.201803.01.20191.82%+4%$0.611

20186.7%+42.42%$2.35

Paid14.09.201802.10.20181.69%0%$0.588

Paid14.06.201802.07.20181.73%0%$0.588

Paid14.03.201802.04.20181.8%0%$0.588

Paid14.12.201702.01.20181.48%+6.82%$0.588

20174.56%-17.71%$1.65

Paid14.09.201702.10.20171.4%0%$0.55

Paid13.06.201703.07.20171.59%0%$0.55

Paid13.03.201703.04.20171.57%0%$0.55

20165.9%+4.97%$2.005

Paid13.12.201630.12.20161.66%+13.4%$0.55

Paid08.09.201630.09.20161.28%0%$0.485

Paid02.06.201624.06.20161.3%0%$0.485

Paid03.03.201621.03.20161.66%0%$0.485

20156.13%-66.1%$1.91

Paid27.11.201515.12.20151.77%+2.11%$0.485

Paid09.09.201530.09.20151.65%0%$0.475

Paid10.06.201526.06.20151.44%0%$0.475

Paid04.03.201520.03.20151.26%0%$0.475

201417.74%+421.76%$5.635

Paid03.12.201422.12.20141.24%+86.27%$0.475

Paid25.11.201415.12.20140.7%-92.96%$0.255

Paid26.09.201404.11.201411.26%+662.11%$3.62

Paid23.09.201415.10.20141.48%+75.93%$0.475

Paid23.06.201415.07.20140.94%0%$0.27

Paid21.03.201415.04.20141.1%0%$0.27

Paid24.12.201315.01.20141.03%0%$0.27

20133.93%-78.83%$1.08

Paid23.09.201315.10.20131.12%0%$0.27

Paid21.06.201315.07.20131.03%0%$0.27

Paid21.03.201315.04.20130.82%0%$0.27

Paid21.12.201217.01.20130.96%-93.35%$0.27

201217.97%+483.02%$5.101

Paid18.10.201221.11.201214.02%+1,404.24%$4.061

Paid21.09.201215.10.20120.93%0%$0.27

Paid20.06.201213.07.20121.01%+8%$0.27

Paid21.03.201213.04.20121.01%0%$0.25

Paid21.12.201113.01.20121%0%$0.25

20113.61%+366.67%$0.875

Paid21.09.201114.10.20110.94%0%$0.25

Paid22.06.201115.07.20110.91%+33.33%$0.25

Paid23.03.201115.04.20110.83%0%$0.188

Paid22.12.201014.01.20110.92%+200%$0.188

20100.98%-$0.188

Paid24.09.201015.10.20100.36%0%$0.0625

Paid23.06.201015.07.20100.32%0%$0.0625

Paid23.03.201015.04.20100.29%-$0.0625

Frequently asked questions

When does Iron Mountain pay dividends?

Iron Mountain's dividends are paid out in January, April, July, and October.

How often does Iron Mountain pay dividends?

On a quarterly basis.

What is the dividend yield of Iron Mountain?

The dividend yield is currently 2.88% and distributions have increased by 7.46% in the last 3 years.

When was Iron Mountain's last dividend payout date?

The last payment was made on 03.07.2026.

When do you have to have Iron Mountain in your portfolio to receive the last dividend?

If you had Iron Mountain in your securities account on 15.06.2026, you received the distribution.

How much was Iron Mountain's dividend in 2025?

Iron Mountain paid out a dividend of $3.07 in 2025.

How much was Iron Mountain's dividend in 2024?

Iron Mountain paid out a dividend of $2.665 in 2024.

When is the ex-dividend date for the next Iron Mountain's dividend?

To receive the next dividend, Iron Mountain must be booked in the securities account on 15.09.2026.

What is Iron Mountain's next dividend?

On 02.10.2026, $0.864 per share is to be paid out as a dividend.

Dividend growth

The dividend growth is **15.20%** based on the previous financial year. The average dividend growth over the last 5 years is **4.411%**.
1 Year	Strong growth	15.20%
3 Year	Strong growth	7.46%
5 Year	Moderate growth	4.411%
10 Year	Moderate growth	4.86%

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Real-time data from LSX · Fundamentals & EOD data from FactSet