Iron Mountain (IRM) Debt to Equity (2016 - 2025)
Iron Mountain's Debt to Equity history spans 17 years, with the latest figure at -$23.17 for Q4 2025.
- For Q4 2025, Debt to Equity rose 48.55% year-over-year to -$23.17; the TTM value through Dec 2025 reached -$23.17, up 48.55%, while the annual FY2025 figure was -$23.17, 48.55% up from the prior year.
- Debt to Equity for Q4 2025 was -$23.17 at Iron Mountain, down from -$22.68 in the prior quarter.
- Across five years, Debt to Equity topped out at $680.99 in Q1 2024 and bottomed at -$130.67 in Q3 2024.
- The 5-year median for Debt to Equity is $10.09 (2021), against an average of $27.8.
- The largest YoY upside for Debt to Equity was 3320.51% in 2024 against a maximum downside of 460.84% in 2024.
- A 5-year view of Debt to Equity shows it stood at $10.82 in 2021, then soared by 53.42% to $16.6 in 2022, then soared by 239.51% to $56.35 in 2023, then crashed by 179.91% to -$45.03 in 2024, then skyrocketed by 48.55% to -$23.17 in 2025.
- Per Business Quant, the three most recent readings for IRM's Debt to Equity are -$23.17 (Q4 2025), -$22.68 (Q3 2025), and -$27.42 (Q2 2025).