Shareholders' equity · 2011–2025
Iron Mountain shareholders' equity
−$981M−$478M · FY2025
Iron Mountain (IRM) reported −$981M in shareholders' equity for fiscal 2025, −$478M from the year before.
| Fiscal year | Shareholders' equity | Change | Filing |
|---|---|---|---|
| FY20252025-12-31 | −$981M | −$478M | Open → |
| FY20242024-12-31 | −$503M | −$715M | Open → |
| FY20232023-12-31 | $212M | −66.8% | Open → |
| FY20222022-12-31 | $637M | −25.6% | Open → |
| FY20212021-12-31 | $856M | −24.7% | Open → |
| FY20202020-12-31 | $1.1B | −22.4% | Open → |
| FY20192019-12-31 | $1.5B | −21.3% | Open → |
| FY20182018-12-31 | $1.9B | −19.0% | Open → |
| FY20172017-12-31 | $2.3B | +18.6% | Open → |
| FY20162016-12-31 | $1.9B | +280.6% | Open → |
| FY20152015-12-31 | $509M | −40.6% | Open → |
| FY20142014-12-31 | $856M | −17.8% | Open → |
| FY20132013-12-31 | $1.0B | −9.5% | Open → |
| FY20122012-12-31 | $1.1B | −7.7% | Open → |
| FY20112011-12-31 | $1.2B | — | Open → |
Shareholders' equity — Shareholders' equity is what remains after subtracting liabilities from assets — the accounting book value of the company, not its market value.
Every row links to its own SEC filing · Fiscal year 2025 · Data as of September 25, 2026
Shareholders' equity at companies of similar size
Cite this page
Ready-made references for the figures on this page, as published on September 25, 2026.
Wikipedia
{{cite web |title=Iron Mountain shareholders' equity |url=https://companiesranked.com/en/company/iron-mountain/shareholders-equity |website=CompaniesRanked |date=2026-09-25 |language=en}}APA 7
CompaniesRanked. (September 25, 2026). Iron Mountain shareholders' equity. CompaniesRanked. https://companiesranked.com/en/company/iron-mountain/shareholders-equityBibTeX
@misc{companiesranked-en-company-iron-mountain-shareholders-equity-2026,
author = {{CompaniesRanked}},
title = {{Iron Mountain shareholders' equity}},
year = {2026},
howpublished = {\url{https://companiesranked.com/en/company/iron-mountain/shareholders-equity}},
note = {Compiled from SEC EDGAR XBRL filings; data as of 2026-09-25},
urldate = {2026-09-25}
}The filing itself
The numbers above are read from this document: 10-Q · 0001020569-26-000071 · August 5, 2026
{{cite web |title=Iron Mountain shareholders' equity — 10-Q (0001020569-26-000071) |url=https://www.sec.gov/Archives/edgar/data/1020569/000102056926000071/irm-20260630.htm |website=SEC EDGAR |publisher=U.S. Securities and Exchange Commission |date=2026-08-05}}The figures are rebuilt with every data refresh, so the reference carries the publication date. Add your own access date if your style requires one.