American Tower Corporation (AMT)
Real Estate ยท Real Estate Investment Trusts
American Tower Corporation (AMT) is listed on the New York Stock Exchange, where its shares have traded since February 27, 1998. SentiSense covers American Tower Corporation in the Real Estate sector, and its Standard Industrial Classification is Real Estate Investment Trusts. Steven Vondran is its chief executive officer. The company reports 4,866 employees, and its corporate website is www.americantower.com.
About American Tower Corporation
American Tower owns and operates about 147,000 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 45,000 towers in Latin America (dominated by Brazil), 33,000 towers in Europe, and 27,000 towers in Africa. American Tower operates as a REIT.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 1,722 institutions reported holding AMT, with 435.4 million shares worth $71.3 billion in aggregate. The largest reported holders were Vanguard, BlackRock and State Street. Of the 5 largest reported holders, 4 added shares and 1 reduced its position during the quarter.
More on AMT
- AMT sentiment: whether news and social coverage of American Tower Corporation leans bullish or bearish, and the stories driving it.
- AMT ownership: all 1,722 reporting institutions, plus insider and congressional trades.
- AMT financials: revenue, net income, operating margin and free cash flow by quarter and year.
SentiSense also tracks daily options readings for American Tower Corporation: IV rank, put/call percentile, 25-delta skew and open-interest walls.
Frequently asked questions
What does American Tower Corporation do?
American Tower owns and operates about 147,000 wireless towers throughout the US, Asia, Latin America, Europe, and Africa.
What sector is AMT in?
SentiSense classifies American Tower Corporation in the Real Estate sector, and its Standard Industrial Classification is Real Estate Investment Trusts.
Where does AMT stock trade?
American Tower Corporation (AMT) is listed on the New York Stock Exchange, where its shares have traded since February 27, 1998.
Who is the CEO of American Tower Corporation?
Steven Vondran is the chief executive officer of American Tower Corporation.