IRM - Iron Mountain Inc.

$120.29 as of 2026-08-19 · Real Estate · REIT - Specialty · Stock

IRM (Iron Mountain Inc.) is the #352 most-held security of 3,023 tracked on Upside Invest, held by 6 retail investors (1% of tracked portfolios), at an average allocation of 1.0% of their portfolio.

• Popularity rank: #352 of 3,023
• Holders on Upside: 6 retail investors
• Average allocation: 1.0%
• Average holder gain/loss: +42.6%
• Stock grade: C
• 30-day trading activity: 1 buys / 2 sells
• Market cap: $35.3B

Related Real Estate securities: O, OPEN, IIPR, FRMI, WELL

Holder statistics come from anonymized brokerage portfolios connected to Upside Invest. Join to compare your portfolio, or explore all securities.