IM
IRON MOUNTAIN INC
IRM· Real Estate· Other Specialized REITsS&P 500
Close · 10/09/2026
112.90
1D
-2.01%52-week range
77.77 – 134.68
Volume
12,35,600.00
Price history
IRM
11/08/2026 to 10/09/2026
O 114.78 H 115.44 L 112.54
1W+0.95%
1M-7.75%
3M-8.48%
6M+4.94%
1Y+16.79%
3Y+78.41%
5Y+133.46%
MAX+164.90%
Fundamentals
as of 10/09/2026- Market cap
- $33.61B
- Shares out
- 297.70M
- P/E (trailing)
- 80.28
- P/E (forward)
- 42.83
- EPS (trailing)
- 1.41
- Dividend yield
- 2.99%
- Beta
- 1.20
- Profit margin
- 5.54%
- P/B
- -27.16
SEC financial statements
63 quarterly and 18 annual periods through 30/06/2026.
Details
- Ticker
- IRM
- Index
- SP500
- Sector
- Real Estate
- Industry
- Other Specialized REITs
- HQ
- -
Last close 10/09/2026.
Tracked by Congress
3 filers · 1 on watchlist · 1 buy · 4 sells · ?: 1 · R: 4
- 04/02/2026Markwayne MullinWSellIron Mountain Incorporated (Delaware)Common Stock REIT$1,001–$15,000
- 18/12/2025Markwayne MullinWSellIron Mountain Inc$15,001–$50,000
- 18/12/2025Markwayne MullinWSellIron Mountain Inc$1,001–$15,000
- 12/07/2023Daniel GoldmanSellIron Mountain Incorporated$1,001–$15,000
- 04/03/2021Carol Devine MillerBuyIron Mountain Incorporated$1,001–$15,000