American Tower Corporatio... (AMT)
222.66
4.66 (2.14%)
At close: Apr 17, 2025, 3:59 PM
220.24
-1.09%
After-hours: Apr 17, 2025, 08:00 PM EDT
American Tower Market Cap
American Tower has a market cap or net worth of 104.23B as of Apr 19, 2025. Its market cap has increased by 29.88% in one year.
Market Cap Chart
Market Cap History
| Date | Market Cap | % Change |
|---|---|---|
| Apr 17, 2025 | 104.06B | +21.44% |
| Dec 31, 2024 | 85.69B | -14.87% |
| Dec 29, 2023 | 100.65B | +2.04% |
| Dec 30, 2022 | 98.64B | -26.03% |
| Dec 31, 2021 | 133.36B | +33.67% |
| Dec 31, 2020 | 99.77B | -2.02% |
| Dec 31, 2019 | 101.82B | +45.84% |
| Dec 31, 2018 | 69.82B | +14.11% |
| Dec 29, 2017 | 61.18B | +35.88% |
| Dec 30, 2016 | 45.03B | +9.52% |
| Dec 31, 2015 | 41.11B | +2.67% |
| Dec 31, 2014 | 40.05B | +26.96% |
| Dec 31, 2013 | 31.54B | +3.28% |
| Dec 31, 2012 | 30.54B | +29.20% |
| Dec 30, 2011 | 23.64B | +15.07% |
| Dec 31, 2010 | 20.54B | +18.15% |
| Dec 31, 2009 | 17.39B | +49.29% |
| Dec 31, 2008 | 11.65B | -31.16% |
| Dec 31, 2007 | 16.92B | +7.63% |
| Dec 29, 2006 | 15.72B | +40.16% |
| Dec 30, 2005 | 11.21B | +164.80% |
| Dec 31, 2004 | 4.23B | +77.58% |
| Dec 31, 2003 | 2.38B | +245.21% |
| Dec 31, 2002 | 690.83M | -62.65% |
| Dec 31, 2001 | 1.85B | -72.74% |
| Dec 29, 2000 | 6.79B | +41.86% |
| Dec 31, 1999 | 4.78B | +23.27% |
| Dec 31, 1998 | 3.88B | n/a |