KPIs & Operating Metrics(New)
Growth Metrics

Iron Mountain (IRM) Common Equity (2016 - 2025)

Historic Common Equity for Iron Mountain (IRM) over the last 17 years, with Q4 2025 value amounting to -$981.0 million.

  • Iron Mountain's Common Equity fell 9498.39% to -$981.0 million in Q4 2025 from the same period last year, while for Dec 2025 it was -$981.0 million, marking a year-over-year decrease of 9498.39%. This contributed to the annual value of -$981.0 million for FY2025, which is 9498.39% down from last year.
  • Iron Mountain's Common Equity amounted to -$981.0 million in Q4 2025, which was down 9498.39% from -$882.0 million recorded in Q3 2025.
  • In the past 5 years, Iron Mountain's Common Equity registered a high of $1.1 billion during Q2 2021, and its lowest value of -$981.0 million during Q4 2025.
  • Over the past 5 years, Iron Mountain's median Common Equity value was $339.5 million (recorded in 2023), while the average stood at $195.4 million.
  • Per our database at Business Quant, Iron Mountain's Common Equity soared by 1204.8% in 2021 and then tumbled by 384340.84% in 2025.
  • Iron Mountain's Common Equity (Quarter) stood at $857.1 million in 2021, then decreased by 25.7% to $636.8 million in 2022, then plummeted by 66.74% to $211.8 million in 2023, then plummeted by 337.58% to -$503.1 million in 2024, then crashed by 94.98% to -$981.0 million in 2025.
  • Its Common Equity stands at -$981.0 million for Q4 2025, versus -$882.0 million for Q3 2025 and -$767.4 million for Q2 2025.