Iron Mountain IRM
NYSE IRM
$122.96 +0.88 (+0.72%)
At close: Aug 20, 2026 · 4:00 PM EDT

Iron Mountain (IRM) Gross Margin (2009 - 2026)

Iron Mountain (IRM) posted Gross Margin of 54.04% for Q1 2026, down 2.41% sequentially from 55.38% in Q4 2025, and down 136.0% YoY from 150.12% in Q1 2025.

Iron Mountain (IRM) Gross Margin (2009 - 2026) Analysis & Trends

Iron Mountain has reported Gross Margin for 18 years, with the latest figure at 54.04% in Q1 2026.

  • Quarterly Gross Margin fell 136.0% year-over-year to 54.04% in Q1 2026, while the trailing twelve-month figure through Mar 2026 was 55.02% (down 104.0% YoY) and the FY2025 annual result came in at 55.38%, down 77.0% from the prior year.
  • Gross Margin eased to 54.04% in Q1 2026 per IRM's latest filing, from 55.38% in the prior quarter.
  • Over five years, Gross Margin peaked at 57.78% in Q4 2022 and troughed at 54.04% in Q1 2026.
  • A 5-year average of 56.26% and a median of 56.36% in 2023 frame the typical range for Gross Margin.
  • The widest YoY moves for Gross Margin: up 7505 bps in 2022, down 203 bps in 2022.
  • Over 5 years, Gross Margin stood at 57.78% in 2022, then dropped by 0 bps to 57.65% in 2023, then declined by 2 bps to 56.43% in 2024, then slipped by 2 bps to 55.38% in 2025, then decreased by 2 bps to 54.04% in 2026.
  • According to Business Quant data, Gross Margin over the past three periods registered 54.04%, 55.38%, and 54.85% for Q1 2026, Q4 2025, and Q3 2025 respectively.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Gross Margin (Qtr)
1 Equinix 106.74 Bn 104.52 Bn 1.40 Bn 53.14%
2 American Tower 82.05 Bn 80.29 Bn 2.72 Bn 98.79%
3 Digital Realty Trust 68.79 Bn 66.93 Bn - -
4 Iron Mountain 36.65 Bn 36.44 Bn 1.07 Bn 52.76%
5 Crown Castle 32.67 Bn 31.63 Bn 989.00 Mn 98.12%
6 Sba Communications 19.18 Bn 19.18 Bn 539.27 Mn 75.39%
7 Weyerhaeuser 17.80 Bn 17.27 Bn 311.00 Mn 16.66%
8 Lamar Advertising 15.33 Bn 15.26 Bn 422.53 Mn 68.51%
9 Gaming & Leisure Properties 12.49 Bn 12.49 Bn - -
10 Rayonier 6.43 Bn 6.01 Bn 75.67 Mn 19.08%

Historic Data

Download Data
DateValue
Jun 30, 2026 52.76%
Mar 31, 2026 54.04%
Dec 31, 2025 55.38%
Sep 30, 2025 54.85%
Jun 30, 2025 55.91%
Mar 31, 2025 55.40%
Dec 31, 2024 56.43%
Sep 30, 2024 56.44%
Jun 30, 2024 55.95%
Mar 31, 2024 55.77%
Dec 31, 2023 57.65%
Sep 30, 2023 57.34%
Jun 30, 2023 56.36%
Mar 31, 2023 56.51%
Dec 31, 2022 57.78%
Sep 30, 2022 57.57%
Jun 30, 2022 56.85%
Mar 31, 2022 56.20%
Dec 31, 2021 58.69%
Sep 30, 2021 -17.04%