Iron Mountain Inc (IRM) stock
IRMNYSEReal Estate Investment TrustsFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 5, 2026Score 5/3075% above fair value
$116.55−1.83 (-1.55%)
Close on Oct 30, 2026Market cap $34.70BP/E 83.3Yield 2.76%
Earnings
Iron Mountain's quarterly results as reported in its earnings releases, with the company's own outlook. Hover a number to see the sentence it came from.
Next report
Nov 4, 2026
Q3 FY2026 · estimated, before the open
Revenue, Q2 FY2026
$2.03B
+19.4% on a year earlier
Adjusted EPS, Q2 FY2026
$0.60
$0.48 a year earlier
Latest guidance
Raised
Aug 5, 2026 · 16 items
Quarterly results
Revenue and earnings per share from each of Iron Mountain's earnings releases, newest first
| Quarter | Reported | Revenue | YoY | EPS | Adj. EPS | Source |
|---|---|---|---|---|---|---|
| Q3 FY2026ended Sep 30, 2026 | Nov 4, 2026Expected | – | – | – | – | – |
| Q2 FY2026ended Jun 30, 2026 | Aug 5, 2026before the open | $2.03B | +19.4% | $0.34 | $0.60 | Release |
| Q1 FY2026ended Mar 31, 2026 | Apr 30, 2026before the open | $1.94B | +21.6% | $0.48 | $0.60 | Release |
| Q4 FY2025ended Dec 31, 2025 | Feb 12, 2026before the open | $1.84B | +16.6% | $0.30 | $0.61 | Release |
| Q3 FY2025ended Sep 30, 2025 | Nov 5, 2025before the open | $1.75B | +12.7% | $0.28 | $0.54 | Release |
| Q2 FY2025ended Jun 30, 2025 | Aug 6, 2025before the open | $1.70B | +10.8% | -$0.15 | $0.48 | Release |
| Q1 FY2025ended Mar 31, 2025 | May 1, 2025before the open | $1.59B | +7.8% | $0.05 | $0.43 | Release |
| Q4 FY2024ended Dec 31, 2024 | Feb 13, 2025before the open | $1.58B | +11.3% | $0.35 | $0.50 | Release |
| Q3 FY2024ended Sep 30, 2024 | Nov 6, 2024before the open | $1.56B | +12.1% | -$0.11 | $0.44 | Release |
| Q2 FY2024ended Jun 30, 2024 | Aug 1, 2024before the open | $1.53B | +13.0% | $0.12 | $0.42 | Release |
| Q1 FY2024ended Mar 31, 2024 | May 2, 2024before the open | $1.48B | +12.4% | $0.25 | $0.43 | Release |
| Q4 FY2023ended Dec 31, 2023 | Feb 22, 2024before the open | $1.42B | +11.0% | $0.10 | $0.52 | Release |
| Q3 FY2023ended Sep 30, 2023 | Nov 2, 2023before the open | $1.39B | +7.9% | $0.31 | $0.45 | Release |
| Q2 FY2023ended Jun 30, 2023 | Aug 3, 2023before the open | $1.36B | +5.3% | $0.00 | $0.40 | Release |
| Q1 FY2023ended Mar 31, 2023 | May 4, 2023before the open | $1.31B | +5.1% | $0.22 | $0.42 | Release |
| Q4 FY2022ended Dec 31, 2022 | Feb 23, 2023before the open | $1.28B | +10.3% | $0.42 | $0.43 | Release |
| Q3 FY2022ended Sep 30, 2022 | Nov 3, 2022before the open | $1.29B | +13.9% | $0.66 | $0.48 | Release |
| Q2 FY2022ended Jun 30, 2022 | Aug 4, 2022before the open | $1.29B | – | $0.68 | $0.46 | Release |
| Q1 FY2022ended Mar 31, 2022 | Apr 28, 2022before the open | $1.25B | – | $0.14 | $0.38 | Release |
| Q4 FY2021ended Dec 31, 2021 | Feb 24, 2022before the open | $1.16B | – | $0.21 | $0.43 | Release |
| Q3 FY2021ended Sep 30, 2021 | Nov 4, 2021before the open | $1.13B | – | $0.23 | $0.40 | Release |
| Q2 FY2021ended Jun 30, 2021 | Aug 5, 2021before the open | – | – | – | – | Release |
| Q1 FY2021ended Mar 31, 2021 | May 6, 2021before the open | – | – | – | – | Release |
| Q4 FY2020ended Dec 31, 2020 | Feb 24, 2021before the open | – | – | – | – | Release |
| Q3 FY2020ended Sep 30, 2020 | Nov 5, 2020before the open | – | – | – | – | Release |
| Q2 FY2020ended Jun 30, 2020 | Aug 6, 2020before the open | – | – | – | – | Release |
Figures as first announced; later restatements appear under Financials. Expected dates are estimated from the company's past reporting pattern.
Current guidance
Iron Mountain's latest outlook for periods it has not reported yet, compared with what it said before
| Metric | Period | Guidance | Before | Change | Given |
|---|---|---|---|---|---|
| Total Revenuenon-GAAP | Q3 FY2026 | $1.98B | – | New | Aug 5, 2026 |
| Total Revenue Approximate Y/Y % Changenon-GAAP | Q3 FY2026 | +13% | – | New | Aug 5, 2026 |
| Adjusted EBITDAnon-GAAP | Q3 FY2026 | $745.00M | – | New | Aug 5, 2026 |
| Adjusted EBITDA Approximate Y/Y % Changenon-GAAP | Q3 FY2026 | +13% | – | New | Aug 5, 2026 |
| AFFOnon-GAAP | Q3 FY2026 | $440.00M | – | New | Aug 5, 2026 |
| AFFO Approximate Y/Y % Changenon-GAAP | Q3 FY2026 | +12% | – | New | Aug 5, 2026 |
| AFFO Per Sharenon-GAAP | Q3 FY2026 | $1.47 | – | New | Aug 5, 2026 |
| AFFO Per Share Approximate Y/Y % Changenon-GAAP | Q3 FY2026 | +11% | – | Lowered | Aug 5, 2026 |
| Revenue growth | FY2026 | +10% – +13% | – | New | Feb 12, 2026 |
| Total Revenuenon-GAAP | FY2026 | $7.94B – $8.01B | $7.83B – $7.93B | Raised | Aug 5, 2026 |
| Total Revenue | FY2026 | $7.63B – $7.78B | – | New | Feb 12, 2026 |
| Total Revenue Approximate Y/Y % Change at Midpointnon-GAAP | FY2026 | +16% | – | New | Aug 5, 2026 |
| Adjusted EBITDAnon-GAAP | FY2026 | $2.95B – $2.98B | $2.93B – $2.97B | Raised | Aug 5, 2026 |
| Adjusted EBITDA Approximate Y/Y % Change at Midpointnon-GAAP | FY2026 | +15% | +12% – +14% | Raised | Aug 5, 2026 |
| AFFOnon-GAAP | FY2026 | $1.76B – $1.78B | $1.74B – $1.76B | Raised | Aug 5, 2026 |
| AFFO Approximate Y/Y % Change at Midpointnon-GAAP | FY2026 | +15% | – | New | Aug 5, 2026 |
| AFFO Per Sharenon-GAAP | FY2026 | $5.87 – $5.93 | $5.79 – $5.86 | Raised | Aug 5, 2026 |
| AFFO Per Share Approximate Y/Y % Change at Midpointnon-GAAP | FY2026 | +14% | – | Lowered | Aug 5, 2026 |
Guidance vs results
The last range Iron Mountain gave before each report, against the figure it then reported. Full years add up the four quarters.
| Period | Metric | Guidance | Actual | Result |
|---|---|---|---|---|
| Q2 FY2026 | Revenue | $1.97B | $2.03B | Above range |
| Q1 FY2026 | Revenue | $1.86B | $1.94B | Above range |
| FY2025 | Revenue | $6.79B – $6.94B | $6.89BΣ4Q | Within range |
| FY2025 | Revenue growth | +12% | +12.05%Σ4Q | Within range |
| Q4 FY2025 | Revenue | $1.80B | $1.84B | Above range |
| Q4 FY2025 | Revenue growth | +14% | +16.58% | Above range |
Guidance history
Every forecast Iron Mountain put in an earnings release, newest first
| Given | Metric | Period | Guidance | Change |
|---|---|---|---|---|
| Aug 5, 2026 | Adjusted EBITDA Approximate Y/Y % Change at Midpoint | FY2026 | +15% | Raised |
| Aug 5, 2026 | Adjusted EBITDA | FY2026 | $2.95B – $2.98B | Raised |
| Aug 5, 2026 | Adjusted EBITDA Approximate Y/Y % Change | Q3 FY2026 | +13% | New |
| Aug 5, 2026 | Adjusted EBITDA | Q3 FY2026 | $745.00M | New |
| Aug 5, 2026 | AFFO Approximate Y/Y % Change at Midpoint | FY2026 | +15% | New |
| Aug 5, 2026 | AFFO Per Share Approximate Y/Y % Change at Midpoint | FY2026 | +14% | Lowered |
| Aug 5, 2026 | AFFO | FY2026 | $1.76B – $1.78B | Raised |
| Aug 5, 2026 | AFFO Per Share | FY2026 | $5.87 – $5.93 | Raised |
| Aug 5, 2026 | AFFO Approximate Y/Y % Change | Q3 FY2026 | +12% | New |
| Aug 5, 2026 | AFFO Per Share Approximate Y/Y % Change | Q3 FY2026 | +11% | Lowered |
| Aug 5, 2026 | AFFO | Q3 FY2026 | $440.00M | New |
| Aug 5, 2026 | AFFO Per Share | Q3 FY2026 | $1.47 | New |
| Aug 5, 2026 | Total Revenue Approximate Y/Y % Change at Midpoint | FY2026 | +16% | New |
| Aug 5, 2026 | Total Revenue | FY2026 | $7.94B – $8.01B | Raised |
| Aug 5, 2026 | Total Revenue Approximate Y/Y % Change | Q3 FY2026 | +13% | New |
| Aug 5, 2026 | Total Revenue | Q3 FY2026 | $1.98B | New |
| Apr 30, 2026 | Adjusted EBITDA | FY2026 | $2.93B – $2.97B | Raised |
| Apr 30, 2026 | Adjusted EBITDA | Q2 FY2026 | $715.00M | New |
| Apr 30, 2026 | AFFO | FY2026 | $1.74B – $1.76B | Raised |
| Apr 30, 2026 | AFFO Per Share | FY2026 | $5.79 – $5.86 | Raised |
| Apr 30, 2026 | AFFO | Q2 FY2026 | $418.00M | New |
| Apr 30, 2026 | AFFO Per Share | Q2 FY2026 | $1.40 | New |
| Apr 30, 2026 | Total Revenue | FY2026 | $7.83B – $7.93B | New |
| Apr 30, 2026 | Total Revenue | Q2 FY2026 | $1.97B | New |
| Feb 12, 2026 | Adjusted EBITDA growth | FY2026 | +12% – +14% | New |
| Feb 12, 2026 | Adjusted EBITDA | FY2026 | $2.88B – $2.93B | New |
| Feb 12, 2026 | Adjusted EBITDA | Q1 FY2026 | $685.00M | New |
| Feb 12, 2026 | AFFO | FY2026 | $1.71B – $1.74B | New |
| Feb 12, 2026 | AFFO Per Share | FY2026 | $5.69 – $5.79 | New |
| Feb 12, 2026 | AFFO | Q1 FY2026 | $415.00M | New |
| Feb 12, 2026 | AFFO Per Share | Q1 FY2026 | $1.39 | New |
| Feb 12, 2026 | Revenue growth | FY2026 | +10% – +13% | New |
| Feb 12, 2026 | Total Revenue | FY2026 | $7.63B – $7.78B | New |
| Feb 12, 2026 | Total Revenue | Q1 FY2026 | $1.86B | New |
| Nov 5, 2025 | Adjusted EBITDA Approximate Y/Y % Change at Midpoint | FY2025 | +14% | New |
| Nov 5, 2025 | Adjusted EBITDA | FY2025 | $2.52B – $2.57B | Reaffirmed |
| Nov 5, 2025 | Adjusted EBITDA Approximate Y/Y % Change | Q4 FY2025 | +14% | New |
| Nov 5, 2025 | Adjusted EBITDA | Q4 FY2025 | $690.00M | New |
| Nov 5, 2025 | AFFO Approximate Y/Y % Change at Midpoint | FY2025 | +13% | New |
| Nov 5, 2025 | AFFO Per Share Approximate Y/Y % Change at Midpoint | FY2025 | +12% | Lowered |
| Nov 5, 2025 | AFFO | FY2025 | $1.51B – $1.53B | Reaffirmed |
| Nov 5, 2025 | AFFO Per Share | FY2025 | $5.04 – $5.13 | Reaffirmed |
| Nov 5, 2025 | AFFO | Q4 FY2025 | +415% | New |
| Nov 5, 2025 | AFFO Approximate Y/Y % Change | Q4 FY2025 | +13% | Lowered |
| Nov 5, 2025 | AFFO Per Share Approximate Y/Y % Change | Q4 FY2025 | +12% | Lowered |
| Nov 5, 2025 | AFFO Per Share | Q4 FY2025 | $1.39 | New |
| Nov 5, 2025 | Total Revenue Approximate Y/Y % Change at Midpoint | FY2025 | +12% | New |
| Nov 5, 2025 | Total Revenue | FY2025 | $6.79B – $6.94B | New |
| Nov 5, 2025 | Total Revenue Approximate Y/Y % Change | Q4 FY2025 | +14% | New |
| Nov 5, 2025 | Total Revenue | Q4 FY2025 | $1.80B | New |
| Aug 6, 2025 | Adjusted EBITDA | FY2025 | $2.52B – $2.57B | New |
| Aug 6, 2025 | AFFO | FY2025 | $1.51B – $1.53B | New |
| Aug 6, 2025 | AFFO Per Share | FY2025 | $5.04 – $5.13 | New |
| Aug 6, 2025 | Total Revenue | FY2025 | $6.79B – $6.94B | New |
| May 1, 2025 | Adjusted EBITDA | FY2025 | $2.51B – $2.56B | Raised |
| May 1, 2025 | AFFO | FY2025 | $1.48B – $1.51B | Raised |
| May 1, 2025 | AFFO Per Share | FY2025 | $4.95 – $5.05 | Raised |
| May 1, 2025 | Total Revenue | FY2025 | $6.74B – $6.89B | New |
| Feb 13, 2025 | Adjusted EBITDA growth | FY2025 | +11% – +13% | New |
| Feb 13, 2025 | Adjusted EBITDA | FY2025 | $2.48B – $2.53B | New |
| Feb 13, 2025 | AFFO | FY2025 | $1.45B – $1.48B | New |
| Feb 13, 2025 | AFFO Per Share | FY2025 | $4.85 – $4.95 | New |
| Feb 13, 2025 | Revenue growth | FY2025 | +8% – +11% | New |
| Feb 13, 2025 | Total Revenue | FY2025 | $6.65B – $6.80B | New |
| Nov 6, 2024 | Adjusted EBITDA | FY2024 | $2.18B – $2.23B | Reaffirmed |
| Nov 6, 2024 | AFFO | FY2024 | $1.30B – $1.34B | Reaffirmed |
| Nov 6, 2024 | AFFO Per Share | FY2024 | $4.39 – $4.51 | Reaffirmed |
| Nov 6, 2024 | Total Revenue | FY2024 | $6.00B – $6.15B | New |
| Aug 1, 2024 | Adjusted EBITDA | FY2024 | $2.18B – $2.23B | Reaffirmed |
| Aug 1, 2024 | AFFO | FY2024 | $1.30B – $1.34B | Reaffirmed |
| Aug 1, 2024 | AFFO Per Share | FY2024 | $4.39 – $4.51 | Reaffirmed |
| Aug 1, 2024 | Total Revenue | FY2024 | $6.00B – $6.15B | Reaffirmed |
| May 2, 2024 | Adjusted EBITDA | FY2024 | $2.18B – $2.23B | Reaffirmed |
| May 2, 2024 | AFFO | FY2024 | $1.30B – $1.34B | Reaffirmed |
| May 2, 2024 | AFFO Per Share | FY2024 | $4.39 – $4.51 | Reaffirmed |
| May 2, 2024 | Total Revenue | FY2024 | $6.00B – $6.15B | Reaffirmed |
| Feb 22, 2024 | Adjusted EBITDA | FY2024 | $2.18B – $2.23B | New |
| Feb 22, 2024 | AFFO | FY2024 | $1.30B – $1.34B | New |
| Feb 22, 2024 | AFFO Per Share | FY2024 | $4.39 – $4.51 | New |
| Feb 22, 2024 | Total Revenue | FY2024 | $6.00B – $6.15B | New |
| Nov 2, 2023 | Adjusted EBITDA | FY2023 | $1.94B – $1.98B | Reaffirmed |
| Nov 2, 2023 | AFFO | FY2023 | $1.15B – $1.18B | Reaffirmed |
| Nov 2, 2023 | AFFO Per Share | FY2023 | $3.91 – $4.00 | Reaffirmed |
| Nov 2, 2023 | Total Revenue | FY2023 | $5.50B – $5.60B | Reaffirmed |
| Aug 3, 2023 | Adjusted EBITDA | FY2023 | $1.94B – $1.98B | Reaffirmed |
| Aug 3, 2023 | AFFO | FY2023 | $1.15B – $1.18B | Reaffirmed |
| Aug 3, 2023 | AFFO Per Share | FY2023 | $3.91 – $4.00 | Reaffirmed |
| Aug 3, 2023 | Total Revenue | FY2023 | $5.50B – $5.60B | Reaffirmed |
| May 4, 2023 | Adjusted EBITDA | FY2023 | $1.94B – $1.98B | Reaffirmed |
| May 4, 2023 | AFFO | FY2023 | $1.15B – $1.18B | Reaffirmed |
| May 4, 2023 | AFFO Per Share | FY2023 | $3.91 – $4.00 | Reaffirmed |
| May 4, 2023 | Total Revenue | FY2023 | $5.50B – $5.60B | Reaffirmed |
| Feb 23, 2023 | Adjusted EBITDA | FY2023 | $1.94B – $1.98B | New |
| Feb 23, 2023 | AFFO | FY2023 | $1.15B – $1.18B | New |
| Feb 23, 2023 | AFFO Per Share | FY2023 | $3.91 – $4.00 | New |
| Feb 23, 2023 | Total Revenue | FY2023 | $5.50B – $5.60B | New |
| Nov 3, 2022 | Adjusted EBITDA | FY2022 | $1.80B – $1.85B | Reaffirmed |
| Nov 3, 2022 | AFFO | FY2022 | $1.09B – $1.12B | Reaffirmed |
| Nov 3, 2022 | AFFO Per Share | FY2022 | $3.70 – $3.82 | Reaffirmed |
| Nov 3, 2022 | Total Revenue | FY2022 | $5.13B – $5.28B | Reaffirmed |
| Aug 4, 2022 | Adjusted EBITDA | FY2022 | $1.80B – $1.85B | Reaffirmed |
| Aug 4, 2022 | AFFO | FY2022 | $1.09B – $1.12B | Reaffirmed |
| Aug 4, 2022 | AFFO Per Share | FY2022 | $3.70 – $3.82 | Reaffirmed |
| Aug 4, 2022 | Total Revenue | FY2022 | $5.13B – $5.28B | Reaffirmed |
| Apr 28, 2022 | Adjusted EBITDA | FY2022 | $1.80B – $1.85B | Reaffirmed |
| Apr 28, 2022 | AFFO | FY2022 | $1.09B – $1.12B | Reaffirmed |
| Apr 28, 2022 | AFFO Per Share | FY2022 | $3.70 – $3.82 | Reaffirmed |
| Apr 28, 2022 | Total Revenue | FY2022 | $5.13B – $5.28B | Reaffirmed |
| Feb 24, 2022 | Adjusted EBITDA | FY2022 | $1.80B – $1.85B | New |
| Feb 24, 2022 | AFFO | FY2022 | $1.09B – $1.12B | New |
| Feb 24, 2022 | AFFO Per Share | FY2022 | $3.70 – $3.82 | New |
| Feb 24, 2022 | Total Revenue | FY2022 | $5.13B – $5.28B | New |
| Nov 4, 2021 | Adjusted EBITDA | FY2021 | $1.60B – $1.64B | New |
| Nov 4, 2021 | AFFO | FY2021 | $970.00M – $1.01B | New |
| Nov 4, 2021 | AFFO Per Share | FY2021 | $3.33 – $3.45 | New |
| Nov 4, 2021 | Total Revenue | FY2021 | $4.42B – $4.52B | New |
Read from the company's earnings releases; each figure links to its sentence on hover. “Raised” and “Lowered” compare with the previous range for the same metric and period.
Press releases
Releases Iron Mountain filed with the SEC as exhibits to Form 8-K or 6-K
- Results
- Results
- Results
- Results
- Results
- Results
- News
- Results
- Results
- Results
- Results
- Results
- Results
- Results
- Results