Iron Mountain IRM
NYSE IRM
$124.58 +1.62 (+1.31%)
As of: Aug 21, 2026 · 9:36 AM EDT

Iron Mountain (IRM) Minority Interest (2009 - 2026)

Iron Mountain (IRM) posted Minority Interest of $276.6 million for Q1 2026, up 329.38% sequentially from $64.4 million in Q4 2025, and up 253.56% YoY from $78.2 million in Q1 2025.

Iron Mountain (IRM) Minority Interest (2009 - 2026) Analysis & Trends

Iron Mountain has reported Minority Interest for 18 years, with the latest figure at $276.6 million in Q1 2026.

  • Quarterly Minority Interest rose 253.56% year-over-year to $276.6 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $276.6 million (up 253.56% YoY) and the FY2025 annual result came in at $64.4 million, down 17.59% from the prior year.
  • Minority Interest advanced to $276.6 million in Q1 2026 per IRM's latest filing, from $64.4 million in the prior quarter.
  • Over five years, Minority Interest peaked at $276.6 million in Q1 2026 and troughed at $64.4 million in Q4 2025.
  • A 5-year average of $118.5 million and a median of $95.2 million in 2022 frame the typical range for Minority Interest.
  • The sharpest annual moves came in 2025 and 2026: Minority Interest slumped 58.43% in 2025, then surged 253.56% in 2026.
  • Over 5 years, Minority Interest stood at $95.2 million in 2022, then jumped by 87.0% to $177.9 million in 2023, then plunged by 56.07% to $78.2 million in 2024, then fell by 17.59% to $64.4 million in 2025, then soared by 329.38% to $276.6 million in 2026.
  • According to Business Quant data, Minority Interest over the past three periods registered $276.6 million, $64.4 million, and $75.4 million for Q1 2026, Q4 2025, and Q3 2025 respectively.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr)
1 Equinix 107.27 Bn 105.05 Bn 1.40 Bn
2 American Tower 81.73 Bn 79.96 Bn 2.72 Bn
3 Digital Realty Trust 69.02 Bn 67.16 Bn -
4 Iron Mountain 36.96 Bn 36.76 Bn 1.07 Bn
5 Crown Castle 32.74 Bn 31.70 Bn 989.00 Mn
6 Sba Communications 19.16 Bn 19.16 Bn 539.27 Mn
7 Weyerhaeuser 17.70 Bn 17.17 Bn 311.00 Mn
8 Lamar Advertising 15.29 Bn 15.23 Bn 422.53 Mn
9 Gaming & Leisure Properties 12.43 Bn 12.43 Bn -
10 Rayonier 6.39 Bn 5.97 Bn 75.67 Mn

Historic Data

Download Data
DateValue
Jun 30, 2026 325.92 Mn
Mar 31, 2026 276.62 Mn
Dec 31, 2025 64.42 Mn
Sep 30, 2025 75.35 Mn
Jun 30, 2025 76.85 Mn
Mar 31, 2025 78.24 Mn
Dec 31, 2024 78.17 Mn
Sep 30, 2024 103.10 Mn
Jun 30, 2024 184.86 Mn
Mar 31, 2024 179.22 Mn
Dec 31, 2023 177.95 Mn
Sep 30, 2023 163.27 Mn
Jun 30, 2023 104.06 Mn
Mar 31, 2023 95.63 Mn
Dec 31, 2022 95.16 Mn
Sep 30, 2022 93.82 Mn
Jun 30, 2022 93.96 Mn
Mar 31, 2022 73.43 Mn
Dec 31, 2021 72.41 Mn
Sep 30, 2021 61.39 Mn