Market cap:
$100.87B+$159.17M(+0.16%)Summary
- As of today (June 20, 2025), AMT market capitalization is $100.87 billion, with a rise of +$159.17 million (+0.16%) during the most recent trading session on June 18, 2025.
- Over the past year, AMT market cap has increased by +$10.20 billion (+11.25%).
- AMT market cap is now -27.00% below its all-time high of $138.19 billion.
Performance
AMT Market cap Chart
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Highlights
Range
Related metrics
Market cap Formula
Market Cap = Price ✕ Shares Outstanding
AMT Market cap Trends
| PeriodPeriod | Market capMarket cap | PricePrice | Shares outstandingShares outstanding | Enterprise valueEnterprise value |
|---|---|---|---|---|
| todaytoday | +0.2% | +0.2% | 0.0% | +0.1% |
| 1 m1 month | +0.0% | +0.0% | - | +0.0% |
| 3 m3 months | +0.6% | +0.6% | - | +0.6% |
| 6 m6 months | +17.5% | +17.3% | - | +11.4% |
| ytdytd | +17.7% | +17.5% | - | +12.1% |
| 1 y1 year | +11.3% | +11.0% | +0.3% | +5.2% |
| 5 y5 years | -14.3% | -18.9% | +5.6% | -3.0% |
AMT Market cap Highs & Lows
| PeriodPeriod | HighHigh | Current vs highvs high | LowLow | Current vs lowvs low | |
|---|---|---|---|---|---|
| 1 m | 1-month | $102B | -1.0% | $98.44B | +2.5% |
| 3 m | 3-month | $107B | -5.6% | $95.48B | +5.7% |
| 6 m | 6-month | $107B | -5.6% | $81.07B | +24.4% |
| 1 y | 1-year | $113B | -11.1% | $81.07B | +24.4% |
| 3 y | 3-year | $131B | -23.0% | $73.60B | +37.0% |
| 5 y | 5-year | $138B | -27.0% | $73.60B | +37.0% |
| alltime | all time | $138B | -27.0% | $139M | >+9999.0% |
AMT Market cap History
| Date | Value |
|---|---|
| 2025 | $100.87B(+17.7%) |
| 2024 | $85.72B(-14.6%) |
| 2023 | $100.34B(+1.4%) |
| 2022 | $98.92B(-25.8%) |
| 2021 | $133.31B(+33.7%) |
| 2020 | $99.73B(-2.0%) |
| 2019 | $101.78B(+45.9%) |
| 2018 | $69.77B(+14.0%) |
| 2017 | $61.18B(+35.5%) |
| 2016 | $45.15B(+9.9%) |
| 2015 | $41.10B(+4.8%) |
| 2014 | $39.21B(+24.4%) |
| 2013 | $31.52B(+3.2%) |
| 2012 | $30.53B(+29.2%) |
| Date | Value |
|---|---|
| 2011 | $23.62B(+14.7%) |
| 2010 | $20.59B(+18.6%) |
| 2009 | $17.35B(+49.2%) |
| 2008 | $11.63B(-31.7%) |
| 2007 | $17.02B(+9.3%) |
| 2006 | $15.58B(+39.3%) |
| 2005 | $11.18B(+164.7%) |
| 2004 | $4.22B(+77.6%) |
| 2003 | $2.38B(+244.5%) |
| 2002 | $690.76M(-62.6%) |
| 2001 | $1.85B(-73.0%) |
| 2000 | $6.84B(+43.6%) |
| 1999 | $4.76B(+48.7%) |
| 1998 | $3.20B |
FAQ
- What is American Tower market capitalization?
- What is the all time high market cap for American Tower?
- What is AMT market capitalization year-to-date change?
- What is American Tower market cap year-on-year change?
What is American Tower market capitalization?
The current market cap of AMT is $100.87B
What is the all time high market cap for American Tower?
American Tower all-time high market capitalization is $138.19B
What is AMT market capitalization year-to-date change?
American Tower market capitalization has changed by +$15.15B (+17.67%) since the beginning of the year
What is American Tower market cap year-on-year change?
Over the past year, AMT market capitalization has changed by +$10.20B (+11.25%)