NYSE: IRM
Iron Mountain Inc Stock

$91.79-2.07 (-2.21%)
Updated Aug 25, 2025
IRM Price
$91.79
Fair Value Price
N/A
Market Cap
$27.11B
52 Week Low
$72.33
52 Week High
$130.24
P/E
655.64x
P/B
-35.33x
P/S
4.7x
PEG
2.69x
Dividend Yield
3.27%
Revenue
$6.44B
Earnings
$41.34M
Gross Margin
56%
Operating Margin
13.72%
Profit Margin
0.6%
Debt to Equity
-27.03
Operating Cash Flow
$1B
Beta
0.85
Next Earnings
N/A
Ex-Dividend
Sep 15, 2025
Next Dividend
Oct 3, 2025

IRM Overview

Iron Mountain Incorporated, a real estate investment trust (REIT), stores critical business information, highly sensitive data, and cultural and historical artifacts. Offerings include secure records storage, information management, digital transformation, secure destruction, as well as data centers, cloud services, and art storage and logistics. It serves the commercial, legal, financial, healthcare, insurance, life sciences, energy, business services, entertainment, and government sectors. Iron Mountain was founded in 1951 and is headquartered in Boston, MA.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine IRM's potential to beat the market

CHold
  • Stocks with a Zen Rating of Hold (C) had an average return of +7.53% per year. Learn More

Zen Rating Component Grades

C
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Specialty REIT

Industry Rating
F
IRM
Ranked
#9 of 18

Top Ranked Stocks in Industry

Name / TickerPriceZen Rating
$53.88C
$125.60C
$221.57C
View Top Specialty REIT Stocks

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IRM News

Overview

Due Diligence Score

Industry Average (33)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how IRM scored across 38 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

IRM ($91.79) is trading above its intrinsic value of $13.28, according to an updated version of Benjamin Graham's Formula from Chapter 11 of "The Intelligent Investor"
Below Benjamin Graham Formula Value Valuation
IRM is poor value based on its earnings relative to its share price (655.64x), compared to the US market average (35.53x)
P/E vs Market Valuation
IRM is poor value based... subscribe to Premium to read more.
P/E vs Industry Valuation
There are 35 more IRM due diligence checks available for Premium users.

Valuation

IRM price to earnings (PE)

For valuing profitable companies with steady earnings

Company
655.64x
Industry
92.35x
Market
35.53x
IRM is poor value based... subscribe to Premium to read more.
P/E vs Industry Valuation
IRM is poor value based... subscribe to Premium to read more.
P/E vs Market Valuation

IRM price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
-35.33x
Industry
6.93x

IRM price to earnings growth (PEG)

For valuing profitable companies with growth potential

IRM is poor value relative... subscribe to Premium to read more.
PEG Value Valuation

IRM's financial health

Profit margin

Revenue
$1.7B
Net Income
-$44.9M
Profit Margin
-2.6%
IRM's cash and short-term investments... subscribe to Premium to read more.
Interest Coverage Financials
IRM's profit margin has decreased... subscribe to Premium to read more.
Profit Margin Growth Financials

Assets to liabilities

Assets
$20.2B
Liabilities
$20.7B
Debt to equity
-27.03
IRM's short-term liabilities ($3.00B) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
IRM's long-term liabilities ($17.75B) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
IRM's debt relative to shareholder... subscribe to Premium to read more.
Shrinking Debt Financials
IRM's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
$375.1M
Investing
-$584.0M
Financing
$304.0M
IRM's cash and short-term investments... subscribe to Premium to read more.
Debt Coverage Financials

IRM vs Specialty REIT Stocks

TickerZen RatingMarket Cap1d %P/EP/B
IRMC$27.11B-2.21%655.64x-35.33x
SBACC$23.79B-0.58%27.12x-4.82x
WYD$19.12B-1.23%69.74x2.01x
GLPIC$13.55B-0.58%18.34x2.97x
LAMRC$12.86B-0.93%30.49x12.49x

Iron Mountain Stock FAQ

What is Iron Mountain's quote symbol?

(NYSE: IRM) Iron Mountain trades on the NYSE under the ticker symbol IRM. Iron Mountain stock quotes can also be displayed as NYSE: IRM.

If you're new to stock investing, here's how to buy Iron Mountain stock.

What is the 52 week high and low for Iron Mountain (NYSE: IRM)?

(NYSE: IRM) Iron Mountain's 52-week high was $130.24, and its 52-week low was $72.33. It is currently -29.52% from its 52-week high and 26.9% from its 52-week low.

How much is Iron Mountain stock worth today?

(NYSE: IRM) Iron Mountain currently has 295,348,225 outstanding shares. With Iron Mountain stock trading at $91.79 per share, the total value of Iron Mountain stock (market capitalization) is $27.11B.

Iron Mountain stock was originally listed at a price of $7.11 in Dec 31, 1997. If you had invested in Iron Mountain stock at $7.11, your return over the last 27 years would have been 1,190.82%, for an annualized return of 9.94% (not including any dividends or dividend reinvestments).

How much is Iron Mountain's stock price per share?

(NYSE: IRM) Iron Mountain stock price per share is $91.79 today (as of Aug 25, 2025).

What is Iron Mountain's Market Cap?

(NYSE: IRM) Iron Mountain's market cap is $27.11B, as of Aug 27, 2025.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Iron Mountain's market cap is calculated by multiplying IRM's current stock price of $91.79 by IRM's total outstanding shares of 295,348,225.
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