Iron Mountain Inc (IRM)

NYSE · Real Estate · REIT - Specialty · USA

Iron Mountain Inc is a large cap company (market value between $10 billion and $200 billion) in the REIT - Specialty industry.

Iron Mountain is a global information management services provider serving enterprises across diverse industries including finance, healthcare, technology, energy and government sectors. The company operates records management, digital solutions, data center facilities and asset lifecycle management businesses, helping organizations manage physical records, digital assets and IT equipment throughout their lifecycle.

From its FY2025 annual report (Form 10-K)

Intrinsic value, DCF valuation, financial health and value investing analysis for the Iron Mountain Inc stock.

Our verdict on IRM

Overvalued: intrinsic value $37.67 per share, market price $111.55, margin of safety -196.1% (as of 2026-10-19).

Discounting its cash flows at 8.9% (average of 2 methods) values the shares at $37.67; the price of $111.55 is 196% above that value.

Leak Score: 30/100 on 9 of 12 signals (On Watch).

ETFs with the most weight in IRM

17 more funds hold it; the full list is part of the paid plan.

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Cheaper than IRM in REIT - Specialty

6 more in this industry show a wider margin of safety.

Is IRM undervalued or overvalued?

IRM is overvalued (as of the 2026-10-19 close). Discounting its cash flows at 8.9% (average of 2 methods) values the shares at $37.67; the price of $111.55 is 196% above that value.

What is the intrinsic value of IRM?

$37.67 per share (as of the 2026-10-19 close), against a market price of $111.55. That is a margin of safety of -196.1%. The value is the average of the valuation methods that apply to this company, recomputed every night after the US close.

What is Iron Mountain Inc's Leak Score?

30 out of 100, which we rate "On Watch", on 9 of 12 value investing signals.