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Growth Metrics

Iron Mountain (IRM) Return on Equity (2016 - 2025)

Iron Mountain (IRM) has disclosed Return on Equity for 17 consecutive years, with 0.22% as the latest value for Q4 2025.

  • Quarterly Return on Equity rose 68.0% to 0.22% in Q4 2025 from the year-ago period, while the trailing twelve-month figure was 0.22% through Dec 2025, up 68.0% year-over-year, with the annual reading at 0.3% for FY2025, 365.0% up from the prior year.
  • Return on Equity hit 0.22% in Q4 2025 for Iron Mountain, up from 0.26% in the prior quarter.
  • In the past five years, Return on Equity ranged from a high of 1.73% in Q1 2024 to a low of 4.07% in Q2 2024.
  • Historically, Return on Equity has averaged 0.12% across 5 years, with a median of 0.43% in 2021.
  • Biggest five-year swings in Return on Equity: tumbled -487bps in 2024 and later skyrocketed 399bps in 2025.
  • Year by year, Return on Equity stood at 0.49% in 2021, then surged by 94bps to 0.96% in 2022, then dropped by -18bps to 0.79% in 2023, then crashed by -214bps to 0.9% in 2024, then skyrocketed by 76bps to 0.22% in 2025.
  • Business Quant data shows Return on Equity for IRM at 0.22% in Q4 2025, 0.26% in Q3 2025, and 0.08% in Q2 2025.