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

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

Iron Mountain (IRM) posted FCF Margin of 1.89% for Q1 2026, down 98.25% sequentially from 108.11% in Q4 2025, and up 3187.0% YoY from 0.06% in Q1 2025.

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

Iron Mountain has reported FCF Margin for 18 years, with the latest figure at 1.89% in Q1 2026.

  • Quarterly FCF Margin rose 3187.0% year-over-year to 1.89% in Q1 2026, while the trailing twelve-month figure through Mar 2026 was 21.97% (up 3507.0% YoY) and the FY2025 annual result came in at 15.61%, up 2528.0% from the prior year.
  • FCF Margin retreated to 1.89% in Q1 2026 per IRM's latest filing, from 108.11% in the prior quarter.
  • Over five years, FCF Margin peaked at 108.11% in Q4 2025 and troughed at 70.75% in Q4 2024.
  • A 5-year average of 4.99% and a median of 1.89% in 2026 frame the typical range for FCF Margin.
  • The sharpest annual moves came in 2024 and 2025: FCF Margin plunged 8623 bps in 2024, then surged 17886 bps in 2025.
  • Over 5 years, FCF Margin stood at 6.94% in 2022, then jumped by 123 bps to 15.48% in 2023, then sank by 557 bps to 70.75% in 2024, then soared by 253 bps to 108.11% in 2025, then sank by 98 bps to 1.89% in 2026.
  • According to Business Quant data, FCF Margin over the past three periods registered 1.89%, 108.11%, and 14.61% for Q1 2026, Q4 2025, and Q3 2025 respectively.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) FCF Margin (Qtr)
1 Equinix 106.74 Bn 104.52 Bn 1.40 Bn -19.47%
2 American Tower 82.05 Bn 80.29 Bn 2.72 Bn 42.41%
3 Digital Realty Trust 68.79 Bn 66.93 Bn - 7.72%
4 Iron Mountain 36.65 Bn 36.44 Bn 1.07 Bn -1.92%
5 Crown Castle 32.67 Bn 31.63 Bn 989.00 Mn 46.83%
6 Sba Communications 19.18 Bn 19.18 Bn 539.27 Mn 48.20%
7 Weyerhaeuser 17.80 Bn 17.27 Bn 311.00 Mn 20.94%
8 Lamar Advertising 15.33 Bn 15.26 Bn 422.53 Mn 34.00%
9 Gaming & Leisure Properties 12.49 Bn 12.49 Bn - 38.29%
10 Rayonier 6.43 Bn 6.01 Bn 75.67 Mn 26.62%

Historic Data

Download Data
DateValue
Jun 30, 2026 -1.92%
Mar 31, 2026 1.89%
Dec 31, 2025 108.11%
Sep 30, 2025 -14.61%
Jun 30, 2025 -10.61%
Mar 31, 2025 -29.98%
Dec 31, 2024 -70.75%
Sep 30, 2024 6.28%
Jun 30, 2024 44.13%
Mar 31, 2024 -17.00%
Dec 31, 2023 15.48%
Sep 30, 2023 17.61%
Jun 30, 2023 40.66%
Mar 31, 2023 -10.43%
Dec 31, 2022 6.94%
Sep 30, 2022 -14.58%
Jun 30, 2022 13.58%
Mar 31, 2022 -1.92%
Dec 31, 2021 27.61%
Sep 30, 2021 11.02%