AMERICAN TOWER CORP /MA/ (AMT)
About AMERICAN TOWER CORP /MA/
American Tower owns and operates about 150,000 wireless towers throughout the US, Asia, Latin America, Europe, and Africa. It also owns and/or operates 30 data centers in 11 US markets through its CoreSite segment. The company's customer base in the tower business is very concentrated, with most revenue in each market generated by the top three or four mobile carriers. The company operates 42,000 towers in the US, which accounted for about half of total revenue in 2025. Outside the US, American Tower operates about 47,000 towers in Latin America (dominated by Brazil), 33,000 towers in Europe, and 28,000 towers in Africa. American Tower operates as a REIT.
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Financial summary
- Revenue FY2025
- $935.9M
- Net income
- $1.7B
- Total assets
- $63.2B
- Market cap
- $77.7B
Source: SEC EDGAR · updated Jun 7, 2026
15-minute delayed · data by Polygon.io
Past year · hover for prices
52-week range
- Market cap
- $77.7B
- Dividend yield
- 3.89%
- Shares outstanding
- 422.4M
- Open
- —
- Day range
- –
- Prev close
- —
- Volume
- —
- IPO date
- Feb 27, 1998
American Tower Corp /MA/ (AMT) Stock Price
- Profitable — net income of $1.7B in FY2025.
- Trading 6% below its 52-week high.
- Pays a dividend yielding about 3.89% annually.
Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.
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American Tower Corp /MA/: frequently asked questions
Is American Tower Corp /MA/ an American company?
Yes — American Tower Corp /MA/ is an American company headquartered in Boston, Massachusetts. Its American-origin credentials have been independently reviewed and verified by americancompanies.com.
Where is American Tower Corp /MA/ headquartered?
American Tower Corp /MA/ is headquartered in Boston, Massachusetts, United States.
Is American Tower Corp /MA/ publicly traded?
Yes — American Tower Corp /MA/ is a publicly traded company. Its stock trades under the ticker symbol AMT on the NYSE.
What does American Tower Corp /MA/ do?
American Tower Corp /MA/ is an American Financial Services company in the Business & Financial Services sector.
