Iron Mountain, Inc. (IRM)

New York Stock Exchange:
IRM
| Latest update: Mar 1, 2026, 7:49 PM

Stock events for Iron Mountain, Inc. (IRM)

Over the past six months, Iron Mountain's stock has experienced notable events. The company reported strong financial results for Q3 2025, achieving record quarterly revenue, exceeding forecasts, and record Adjusted EBITDA and AFFO, leading to a 10% increase in its quarterly dividend. However, the company also faced scrutiny in November 2025 when Gotham City Research raised concerns about Iron Mountain's financial practices, leading to increased scrutiny and lawsuits and a decline in the stock's price.

Demand Seasonality affecting Iron Mountain, Inc.’s stock price

For its overall revenue, there is generally no significant seasonality. However, management has noted some seasonality in specific contracts, such as a Treasury contract, where revenue is expected to ramp up around tax season. The demand for its data center, digital, and Asset Lifecycle Management (ALM) businesses continues to be strong, driven by factors like AI and digital transformation.

Overview of Iron Mountain, Inc.’s business

Iron Mountain, Inc. is a global enterprise specializing in storage and information management services, operating as a Real Estate Investment Trust (REIT). The company operates within the Business Services sector, focusing on comprehensive information management. Its core offerings include Records and Information Management (RIM), Data Center Colocation, Digital Solutions, and Asset Lifecycle Management (ALM).

IRM’s Geographic footprint

Iron Mountain has a massive global footprint, serving over 240,000 customers across 61 countries. The company manages a vast network of over 1,450 storage facilities, covering more than 90 million square feet, and operates over 30 data centers across three continents.

IRM Corporate Image Assessment

In the past year, Iron Mountain's brand reputation has been impacted by a critical short-seller report from Gotham City Research in November 2025, leading to increased regulatory scrutiny and lawsuits. Despite these allegations, Iron Mountain is generally considered a global leader in secure physical storage and a trusted brand for digital transformation.

Ownership

Institutional investors hold a significant portion of Iron Mountain's stock, with institutional ownership around 87%. Major institutional shareholders include Vanguard Group Inc., BlackRock, Inc., State Street Corp, and Cohen & Steers, Inc. Individual insider transactions in the past three months show more shares bought than sold.

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Price Chart

$108.33

0.93%
(1 month)

Top Shareholders

The Vanguard Group, Inc.
15.79%
BlackRock, Inc.
11.14%
Cohen & Steers, Inc. (New York)
6.40%
State Street Corp.
5.71%
Geode Holdings Trust
2.81%
FMR LLC
2.70%
Government of Norway
1.56%
Dimensional Holdings, Inc.
1.50%

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FAQ

What is the current stock price of Iron Mountain, Inc.?

As of the latest update, Iron Mountain, Inc.'s stock is trading at $108.33 per share.

What’s happening with Iron Mountain, Inc. stock today?

Today, Iron Mountain, Inc. stock is down by -0.93%, possibly due to news.

What is the market sentiment around Iron Mountain, Inc. stock?

Current sentiment around Iron Mountain, Inc. stock is negative, based on recent news, trading volume, and analyst opinions.

Is Iron Mountain, Inc.'s stock price growing?

Over the past month, Iron Mountain, Inc.'s stock price has decreased by -0.93%.

How can I buy Iron Mountain, Inc. stock?

You can buy Iron Mountain, Inc. stock through any brokerage platform, such as e.g., Robinhood, Fidelity, E*TRADE, by searching for the ticker symbol IRM

Who are the major shareholders of Iron Mountain, Inc. stock?

Major shareholders of Iron Mountain, Inc. include institutions such as The Vanguard Group, Inc. (15.79%), BlackRock, Inc. (11.14%), Cohen & Steers, Inc. (New York) (6.40%) ... , according to the latest filings.