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Iron Mountain Inc

corporate_fare Company Profile

Iron Mountain Inc

IRM·NYSE·Real Estate & Construction·CIK 0001020569

Iron Mountain Incorporated is a global leader in information management services, founded in 1951. The company serves over 240,000 customers in 61 countries, including approximately 95% of the Fortune 1000. Iron Mountain helps customers manage their information, digital transformation, information security, data center, and asset lifecycle management (ALM) needs through a broad range of solutions that span physical and digital worlds. Its customers operate across various market verticals such as commercial, legal, financial, healthcare, technology, insurance, life sciences, energy, business services, entertainment, and government organizations. Iron Mountain is listed on the New York Stock Exchange (NYSE) and is part of the Standard & Poor's 500 Index, the Morgan Stanley Capital International (MSCI) REIT index, and the FTSE EPRA Nareit Global Real Estate Index. As of December 31, 2025, it was ranked 567 on the Fortune 1000. The company has operated as a REIT since its taxable year ended December 31, 2014. Iron Mountain's strategy focuses on being a leading partner to its customers by offering end-to-end solutions, leveraging its reputation for security and chain of custody, long-standing relationships, and global operational scale. It holds leadership positions in physical records management, digital solutions, data center, and asset lifecycle management. A key strategic priority is driving continued revenue growth in its physical storage Records Management business, focusing on volume growth and revenue management opportunities by enhancing value through expanded global and integrated services.

Iron Mountain Inc (NYSE:IRM) is a publicly traded company in the Real Estate & Construction sector. Wiseek has independently scored 9 items for IRM at importance 7 or higher on its 1–10 market-impact scale. Its most recent item scored 7 or higher is dated 2026-08-05, rated 8/10. Across its 9 most recent items scored 7 or higher, the top rating is 8/10, with 5 rated 8 or above. Recent SEC coverage for IRM spans 8-K, 10-K.

Recent high-impact activity:

  • Iron Mountain Posts Record Q2 2026 Results and Lifts Full-Year Outlook
  • Iron Mountain Guides FY Revenue $7.94B-$8.01B, Above Consensus
  • Iron Mountain Completes $1.5 Billion Senior Notes Offering Due 2035
  • Iron Mountain Upsizes Debt Offering to $1.5 Billion, Prices 6.25% Senior Notes
  • Iron Mountain Announces Proposed $1 Billion Senior Notes Offering Due 2035

Financial Snapshot

Fiscal year ended December 31, 2025
Revenue
$6.9B
Net Income
$152.25M
Diluted EPS
$0.49
Op. Cash Flow
$1.34B
Free Cash Flow
-$931.63M
Operating Income
$1.16B
Cash & Equivalents
$158.53M
Total Debt
$16.43B
Debt / Equity
-16.75×
Net Margin
2.2%
Shares Outstanding
295.79M sh
Source: 10-K · filed 2026-02-12 · accession 0001020569-26-000013

Short Interest & Short Volume

4.69 days to cover

FINRA reported short interest of 7,932,714 shares in IRM as of the September 15, 2026 settlement, a 22.7% increase from the prior period — about 4.7 days to cover at its recent average daily volume. On October 2, 2026, 58.3% of IRM volume reported to FINRA trade-reporting facilities was marked short.

Short interest (bi-monthly positions)7,932,714 shares as of September 15, 2026
Change vs prior period▲ 22.7%
Days to cover4.69 at avg daily volume of 1,690,225
Daily short volume (FINRA facilities)58.3% of 609,545 shares on October 2, 2026
5-day average short volume37.4%

Daily short sale volume covers trades reported to FINRA trade-reporting facilities and is not the same as short interest (bi-monthly reported positions). Source: FINRA — FINRA is the owner and source of this short interest and short sale volume data; it may not be redistributed.

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$113.39
52-week range · as of 2026-08-05 $77.77 – $134.68
Market cap
$33.76B
Volume
1.9M (1.2× avg)
3-mo avg 1.6M
Live data · 2026-10-05 02:48 UTC · Market closed

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feed IRM - Latest Insights

IRM
Aug 05, 2026, 6:47 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $125.77
Real-time Price: $113.39 info
Change: -$12.38 (-10%) info
Market Cap: $33.757B info
IRM
Aug 05, 2026, 6:45 AM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $124.10
Real-time Price: $113.39 info
Change: -$10.71 (-9%) info
Market Cap: $33.757B info
IRM
Jun 26, 2026, 4:41 PM EDT
Filing Type: 8-K
Importance Score:
7
Price at Filing: $132.44
Real-time Price: $113.39 info
Change: -$19.05 (-14%) info
Market Cap: $33.757B info
IRM
Jun 15, 2026, 6:51 PM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $126.28
Real-time Price: $113.39 info
Change: -$12.89 (-10%) info
Market Cap: $33.757B info
IRM
Jun 15, 2026, 9:38 AM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $128.75
Real-time Price: $113.39 info
Change: -$15.36 (-12%) info
Market Cap: $33.757B info
IRM
Apr 30, 2026, 6:49 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $116.75
Real-time Price: $113.39 info
Change: -$3.36 (-3%) info
Market Cap: $33.757B info
IRM
Apr 30, 2026, 6:45 AM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $116.99
Real-time Price: $113.39 info
Change: -$3.60 (-3%) info
Market Cap: $33.757B info
IRM
Feb 12, 2026, 5:06 PM EST
Filing Type: 10-K
Importance Score:
8
Price at Filing: $106.00
Real-time Price: $113.39 info
Change: +$7.39 (+7%) info
Market Cap: $33.757B info
IRM
Feb 12, 2026, 6:50 AM EST
Filing Type: 8-K
Importance Score:
8
Price at Filing: $101.00
Real-time Price: $113.39 info
Change: +$12.39 (+12%) info
Market Cap: $33.757B info
Research tools: Filing Impact Index Dilution Tracker Split Calendar Open Datasets