Company / Total Assets
Iron Mountain Total Assets History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Total Assets
$21.1B
FY2025
5-year range
$14.5B / $21.1B
FY2021-FY2025
Trend
+12.9%
vs FY2024
Sector context
#18 of 143
Real Estate
What the data says
Iron Mountain's total assets of $21.1B is higher than 87% of companies in the Real Estate sector (FY2025). Total Assets has increased for 3 consecutive years, from $14.5B in FY2022 to $21.1B in FY2025.
Based on SEC 10-K filings.
$21.1B in FY2025 with a 5-year CAGR of +8.3%. Top quartile in the Real Estate sector.
Improved from $16.1B to $21.1B over the past 2 years.
Real Estate sector context is included.
Total Assets over time
Growth rates
- 3-Year CAGR
- +13.5%
- 5-Year CAGR
- +8.3%
- 10-Year CAGR
- -
Sector benchmark
Top 13% in Real EstateTop 13% of 143This company $21.1B Sector average $12.1B
▼
+74.8% above sector average
Key checks
Key Insights
- Iron Mountain's total assets has grown for 3 consecutive years.
- 5-year CAGR of +8.3%, indicating consistent growth.
- In FY2025, total assets increased 12.9% year-over-year.
- Ranks #18 out of 143 companies in the Real Estate sector.
Company context
Key Data Points
- Altman Z-Score 0.46 (distress zone, below 1.8 threshold)
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Total AssetsValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $21.1B | +12.9% |
| FY2024 | $18.7B | +16.0% |
| FY2023 | $16.1B | +11.7% |
| FY2022 | $14.5B | +0.0% |
| FY2021 | $14.5B | +2.1% |
| FY2020 | $14.1B | +19.3% |
| FY2019 | $11.9B | +0.0% |
| FY2018 | $11.9B | +8.0% |
| FY2017 | $11.0B | +72.8% |
| FY2016 | $6.4B | -2.6% |
As of FY2025 · SEC 10-K · Updated Jun 30, 2026