American Tower Corporation P/E Ratio 2007–2025
American Tower Corporation reported 31.89 of price-to-earnings ratio for fiscal 2025. That was 11.6% lower than fiscal 2024. Compared with fiscal 2020, the change was -36.4%. This is a fiscal-year-end price divided by diluted EPS—not a live valuation—and is omitted when annual EPS is not positive.
| Fiscal year | P/E Ratio | Change (YoY) |
|---|---|---|
| FY 2025 | 31.89 | -11.6% |
| FY 2024 | 36.05 | -42.0% |
| FY 2023 | 62.22 | +26.6% |
| FY 2022 | 49.15 | +10.1% |
| FY 2021 | 44.63 | -11.0% |
| FY 2020 | 50.15 | +11.3% |
| FY 2019 | 45.05 | -3.4% |
| FY 2018 | 46.63 | +9.2% |
| FY 2017 | 42.69 | +2.1% |
| FY 2016 | 41.80 | -20.8% |
| FY 2015 | 52.78 | +41.8% |
| FY 2014 | 37.21 | -13.2% |
| FY 2013 | 42.88 | +21.5% |
| FY 2012 | 35.29 | -19.3% |
| FY 2011 | 43.73 | +8.6% |
| FY 2010 | 40.25 | -20.8% |
| FY 2009 | 50.80 | +102.9% |
| FY 2008 | 25.03 | -89.3% |
| FY 2007 | 234.99 | — |
Source: American Tower Corporation SEC filings — fiscal-year-end price ÷ diluted EPS. Computed deterministically; refreshed nightly (last updated August 2, 2026). Open AMT 10-K filings at SEC EDGAR · Methodology · Download CSV.
How to read this history
American Tower Corporation reported 31.89 of price-to-earnings ratio for fiscal 2025. That was 11.6% lower than fiscal 2024. Compared with fiscal 2020, the change was -36.4%. This is a fiscal-year-end price divided by diluted EPS—not a live valuation—and is omitted when annual EPS is not positive. Values remain missing when the cached filing does not disclose a comparable line item; they are never estimated. Stock splits, reorganizations and fiscal-calendar changes can reduce comparability.
Prepared and reviewed by the stockportfolio.pro research desk. Corrections: support@stockportfolio.pro.
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What is American Tower Corporation's price-to-earnings ratio?
American Tower Corporation (AMT) reported price-to-earnings ratio of 31.89 for fiscal year 2025, per its SEC filings.
How has American Tower Corporation's price-to-earnings ratio changed over time?
Between fiscal 2007 and 2025, AMT's price-to-earnings ratio declined at roughly 10.5% per year (compound annual rate), from 234.99 to 31.89.
Where does this data come from?
Figures are computed from American Tower Corporation's official SEC filings (fiscal-year-end price ÷ diluted EPS), refreshed nightly. Not investment advice.
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