Iron Mountain Incorporated
REIT
$112.06
TTM yield3.01%Trailing twelve months
12-month dividends$2.593 payments per share
Last dividend$0.864Paid Jun 15, 2026
1Y total return+19.79%Dividends reinvested
Performance
Growth of IRM. Add up to 9 tickers to compare.
IRM
IRM
Total Return (%) · dividends reinvested · Sep 12, 2025 – Sep 14, 2026
DividendDuel.com
Returns
What $10,000 invested in IRM became, with dividends reinvested.
1 month$8,658
−13.42%
- Price change
- -13.42%
- Dividends
- —
3 months$8,867
−11.33%
- Price change
- -10.67%
- Dividends
- —
6 months$10,645
+6.45%
- Price change
- +6.78%
- Dividends
- $82
1 year$11,979
+19.79%
- Price change
- +12.26%
- Dividends
- $260
2 years$10,185
+1.85%
- Price change
- -4.27%
- Dividends
- $545
5 years$29,551
+195.51%
- Price change
- +149.52%
- Dividends
- $2,964
Dividend history
Total paid per share each month, last 36 months.
Recent payments
Change versus the prior payment.
- Jun 15, 2026$0.864No change
- Mar 16, 2026$0.864No change
- Dec 15, 2025$0.864+10.06%
- Sep 15, 2025$0.785No change
- Jun 16, 2025$0.785No change
- Mar 17, 2025$0.785+9.79%
- Dec 16, 2024$0.715No change
- Sep 16, 2024$0.715—
Payments by month
Total dividends per share paid in each calendar month.
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | — | — | $0.864 | — | — | $0.864 | — | — | — | — | — | — | $1.73 |
| 2025 | — | — | $0.785 | — | — | $0.785 | — | — | $0.785 | — | — | $0.864 | $3.22 |
| 2024 | — | — | $0.650 | — | — | $0.650 | — | — | $0.715 | — | — | $0.715 | $2.73 |