IRM (Iron Mountain) Minority Interest: $340.36 Mil (As of Mar. 2026)


IRM Iron Mountain Inc IRM
85 GF Score
Price $121.51
GF Value $108.08
Valuation Modestly Overvalued
! 9 Warning Signs
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What is Iron Mountain Minority Interest?

Iron Mountain IRM +1.70% 85 Minority Interest is $340.36 Mil as of Mar. 2026. GuruFocus rates IRM with a GF Score™ of 85/100 and a GF Value™ of $108.08 (Modestly Overvalued). The stock has 9 warning signs investors should review.

Minority interest is the carrying amount of the equity interests owned by non-controlling shareholders, partners, or other equity holders in one or more of the entities included in the reporting entity's consolidated financial statements.

Iron Mountain's minority interest for the quarter that ended in Mar. 2026 was $340.36 Mil.

Iron Mountain Minority Interest Historical Data

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The historical data trend for Iron Mountain's Minority Interest can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Iron Mountain Minority Interest Chart

Iron Mountain Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Minority Interest
Get a 7-Day Free Trial Premium Member Only Premium Member Only 73.53 95.29 178.07 276.62 336.10

Iron Mountain Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Minority Interest Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 274.48 275.42 274.16 336.10 340.36
IRM
85GF Score
Iron Mountain Inc IRM
Minority Interest is just one metric. See GF Score™, valuation, warning signs, and more.
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Iron Mountain Minority Interest Calculation

Minority interest is the carrying amount of the equity interests owned by non-controlling shareholders, partners, or other equity holders in one or more of the entities included in the reporting entity's consolidated financial statements.

Frequently Asked Questions Learn more about Minority Interest →
What does a Minority Interest of $340.36 Mil mean?
Iron Mountain (IRM) has a Minority Interest of $340.36 Mil as of Mar. 2026. Minority interest represents the carrying value of equity from non-controlling shareholders and company partners. View historical data on Iron Mountain.
Is Iron Mountain's Minority Interest too high?
Iron Mountain's current Minority Interest is $340.36 Mil. Overall, Iron Mountain has a GF Score™ of 85/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Iron Mountain's Minority Interest compare to CCI and SBAC?
Iron Mountain's Minority Interest of $340.36 Mil can be compared against companies in the REITs industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Minority Interest for a REITs company?
A good Minority Interest depends on the REITs industry context. However, Minority Interest should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Minority Interest mean?
A high Minority Interest can signal that a stock is expensive relative to its fundamentals. Minority interest represents the carrying value of equity from non-controlling shareholders and company partners. View historical data on Iron Mountain. Iron Mountain's current Minority Interest is $340.36 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Iron Mountain stock overvalued right now?
Based on GuruFocus' analysis, Iron Mountain (IRM) is currently considered Modestly Overvalued. The stock's GF Value™ is $108.08, compared to a current price of $121.51 — trading 12.4% above its estimated fair value. The current Minority Interest is $340.36 Mil. Iron Mountain's overall GF Score™ is 85/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Minority Interest calculated?
Minority Interest is calculated from a company's financial statements. For Iron Mountain (IRM), the current Minority Interest is $340.36 Mil as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Iron Mountain (IRM) Overvalued in 2026?

Based on GuruFocus' analysis, Iron Mountain stock appears to be overvalued. The current stock price of $121.51 is trading 12.4% above its estimated GF Value™ of $108.08. GuruFocus considers Iron Mountain to be Modestly Overvalued.

Key valuation signals for IRM:

  • Minority Interest: $340.36 Mil
  • GF Value™: $108.08 vs. price of $121.51 (12.4% above fair value)
  • GF Score™: 85/100 with 9 warning signs

No single metric tells the full story. See the IRM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Iron Mountain Business Description

Industry Real EstateREITs
Address 85 New Hampshire Avenue, Suite 150, Portsmouth, NH, USA, 03801
Iron Mountain Inc is an information management services provider organized and operated as a real estate investment trust. The company offers solutions to its clients to address their information management, digital transformation, information security, data center, and asset lifecycle management (ALM) needs. Its customers come from various industries, including commercial, legal, financial, healthcare, technology, etc. The company has two reportable segments: Global Records and Information Management (Global RIM) and Global Data Center. Maximum revenue is generated from the Global RIM segment, which offers data and records management, secure shredding, consumer storage, and other related services. Geographically, the company generates maximum revenue from the United States.
85GF Score

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Minority Interest is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$121.51
Price
$108.08
GF Value