Latest period
−$1.22B
YoY change
+95.0%
5Y CAGR
—
Peak year (2017)
$2.30B
Latest annual
−$981.01M
Total Equity history chart for Iron Mountain (IRM) from 1996 to 2025
Latest: −$981.01M
Total Equity growth chart for Iron Mountain (IRM) from 1996 to 2025
Latest: +95.0%
Total Equity history table for Iron Mountain (IRM) from 1996 to 2025
| 2025 | −$981.01M | +95.0% | −$477.88M | ||
| 2024 | −$503.12M | -337.7% | −$714.77M | ||
| 2023 | $211.65M | -66.8% | −$425.02M | ||
| 2022 | $636.67M | -25.6% | −$219.28M | ||
| 2021 | $855.95M | -24.7% | −$280.78M | ||
| 2020 | $1.14B | -22.4% | −$327.23M | ||
| 2019 | $1.46B | -21.3% | −$397.09M | ||
| 2018 | $1.86B | -19.0% | −$436.38M | ||
| 2017 | $2.30B | +18.6% | +$360.89M | ||
| 2016 | $1.94B | +280.6% | +$1.43B | ||
| 2015 | $508.84M | -40.6% | −$347.51M | ||
| 2014 | $856.36M | -17.8% | −$184.88M | ||
| 2013 | $1.04B | -9.5% | −$108.73M | ||
| 2012 | $1.15B | -7.7% | −$95.72M | ||
| 2011 | $1.25B | -36.3% | −$710.16M | ||
| 2010 | $1.96B | -9.2% | −$197.52M | ||
| 2009 | $2.15B | +19.4% | +$350.59M | ||
| 2008 | $1.80B | +0.4% | +$7.33M | ||
| 2007 | $1.80B | +15.6% | +$242.18M | ||
| 2006 | $1.55B | +13.4% | +$183.14M | ||
| 2005 | $1.37B | +12.4% | +$151.56M | ||
| 2004 | $1.22B | +14.3% | +$152.45M | ||
| 2003 | $1.07B | +12.8% | +$121.25M | ||
| 2002 | $944.86M | +6.6% | +$58.90M | ||
| 2001 | $885.96M | -4.2% | −$38.50M | ||
| 2000 | $924.46M | +89.1% | +$435.66M | ||
| 1999 | $488.80M | +44.2% | +$149.90M | ||
| 1998 | $338.90M | +471.5% | +$279.60M | ||
| 1997 | $59.30M | -333.1% | +$84.74M | ||
| 1996 | −$25.44M | — | — |
- 2025−$981.01M+95.0%
- 2024−$503.12M-337.7%
- 2023$211.65M-66.8%
- 2022$636.67M-25.6%
- 2021$855.95M-24.7%
- 2020$1.14B-22.4%
- 2019$1.46B-21.3%
- 2018$1.86B-19.0%
- 2017$2.30B+18.6%
- 2016$1.94B+280.6%
- 2015$508.84M-40.6%
- 2014$856.36M-17.8%
- 2013$1.04B-9.5%
- 2012$1.15B-7.7%
- 2011$1.25B-36.3%
- 2010$1.96B-9.2%
- 2009$2.15B+19.4%
- 2008$1.80B+0.4%
- 2007$1.80B+15.6%
- 2006$1.55B+13.4%
- 2005$1.37B+12.4%
- 2004$1.22B+14.3%
- 2003$1.07B+12.8%
- 2002$944.86M+6.6%
- 2001$885.96M-4.2%
- 2000$924.46M+89.1%
- 1999$488.80M+44.2%
- 1998$338.90M+471.5%
- 1997$59.30M-333.1%
- 1996−$25.44M—
Total Equity values are taken from Iron Mountain's reported balance sheets (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
About Total Equity at Iron Mountain (IRM)
According to Iron Mountain's latest reported financial statements, the company's latest reported total equity is −$1.22B. Net assets — also called stockholders' equity — equal total assets minus total liabilities. They represent the residual claim of shareholders on the company's assets and roughly track book value over time.
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
In 2025, Iron Mountain (IRM) total equity totalled −$981.01M – surged 95.0% year-over-year.
Iron Mountain total equity peaked at $2.30B in 2017; the latest annual figure is −$981.01M in 2025 (142.7% below peak).
The record annual total equity stands at $2.30B, reached in 2017; the historical low of −$981.01M was recorded in 2025.
Iron Mountain Total Equity by Year
Iron Mountain Total Equity 2025: −$981.01M
Iron Mountain total equity in 2025 was −$981.01M, surged 95.0% from 2024. This figure represents the lowest annual value in the available history.
Iron Mountain Total Equity 2024: −$503.12M
2024's total equity for Iron Mountain came in at −$503.12M, plunged 337.7% below 2023.
Iron Mountain Total Equity 2023: $211.65M
Iron Mountain posted total equity of $211.65M in 2023, plunged 66.8% below 2022.
Iron Mountain Total Equity 2022: $636.67M
In 2022, Iron Mountain reported total equity of $636.67M, declined 25.6% below 2021.
Iron Mountain Total Equity 2021: $855.95M
Iron Mountain total equity in 2021 was $855.95M.
See more financial history for Iron Mountain (IRM).
Sector peers by Total Equity
Real Estate peers of Iron Mountain (IRM), ranked by their latest total equity
| $53.19B | |
| $42.13B | |
| $39.44B | |
| $22.93B | |
| $14.16B | |
| $9.25B | |
| $5.21B | |
| $3.65B |
- $53.19B
- $42.13B
- $39.44B
- $22.93B
- $14.16B
- $9.25B
- $3.65B
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