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Growth Metrics

Iron Mountain (IRM) Minority Interest (2016 - 2025)

Historic Minority Interest for Iron Mountain (IRM) over the last 17 years, with Q4 2025 value amounting to $271.7 million.

  • Iron Mountain's Minority Interest rose 3690.03% to $271.7 million in Q4 2025 from the same period last year, while for Dec 2025 it was $271.7 million, marking a year-over-year increase of 3690.03%. This contributed to the annual value of $271.7 million for FY2025, which is 3690.03% up from last year.
  • Iron Mountain's Minority Interest amounted to $271.7 million in Q4 2025, which was up 3690.03% from $198.8 million recorded in Q3 2025.
  • In the past 5 years, Iron Mountain's Minority Interest ranged from a high of $271.7 million in Q4 2025 and a low of $61.4 million during Q3 2021
  • For the 5-year period, Iron Mountain's Minority Interest averaged around $132.8 million, with its median value being $99.8 million (2023).
  • Its Minority Interest has fluctuated over the past 5 years, first tumbled by 5679.73% in 2024, then surged by 18185.21% in 2025.
  • Iron Mountain's Minority Interest (Quarter) stood at $72.4 million in 2021, then skyrocketed by 31.42% to $95.2 million in 2022, then skyrocketed by 87.0% to $177.9 million in 2023, then increased by 11.52% to $198.4 million in 2024, then soared by 36.9% to $271.7 million in 2025.
  • Its Minority Interest was $271.7 million in Q4 2025, compared to $198.8 million in Q3 2025 and $198.6 million in Q2 2025.