Companies: 48,686 Total Market Cap: 127078995142818.66

American Tower

NYSE: AMT
Real Estate REIT - Specialty
Rank #160
Market Cap 104.80 B
Volume 1.83 M
Price 223.87
Change (%) 0.12%
Country or region United States United States

American Tower's latest marketcap:

104.80 B

As of May 6, 2025, American Tower's market capitalization has reached $104.80 B. According to our data, American Tower is the 160th most valuable company globally by market capitalization. Market capitalization, commonly referred to as market cap, represents the total market value of all outstanding shares of a publicly traded company and is often used as a measure of company value.

Market Cap 104.80 B
Revenue (ttm) 10.18 B
Net Income (ttm) 1.83 B
Shares Out 468.14 M
EPS (ttm) 3.90
Forward PE 33.12
Ex-Dividend Date April 11, 2025
Earnings Date April 29, 2025
Market Cap Chart
Data Updated: May 6, 2025

American Tower's yearly market capitalization.

American Tower has seen its market value grow from $3.21 B to $104.80 B since 1998, representing a total increase of 3,165.88% and an annual compound growth rate (CAGR) of 14.15%.
Date Market Cap Change (%)
May 6, 2025 $104.80 B 15.25%
December 31, 2024 $85.71 B -14.84%
December 29, 2023 $100.64 B 2.02%
December 30, 2022 $98.64 B -25.95%
December 31, 2021 $133.21 B 33.6%
December 31, 2020 $99.71 B -2.05%
December 31, 2019 $101.80 B 46.09%
December 31, 2018 $69.68 B 13.89%
December 29, 2017 $61.18 B 36.01%
December 30, 2016 $44.99 B 9.55%
December 31, 2015 $41.07 B 4.78%
December 31, 2014 $39.19 B 24.41%
December 31, 2013 $31.50 B 3.11%
December 31, 2012 $30.55 B 29.52%
December 30, 2011 $23.59 B 14.45%
December 31, 2010 $20.61 B 18.8%
December 31, 2009 $17.35 B 49.14%
December 31, 2008 $11.63 B -32.54%
December 31, 2007 $17.24 B 8.7%
December 29, 2006 $15.86 B 42.13%
December 30, 2005 $11.16 B 165.65%
December 31, 2004 $4.20 B 76.85%
December 31, 2003 $2.38 B 244.13%
December 31, 2002 $690.30 M -62.64%
December 31, 2001 $1.85 B -72.74%
December 29, 2000 $6.78 B 42.44%
December 31, 1999 $4.76 B 48.28%
December 31, 1998 $3.21 B

Company Profile

About American Tower

American Tower is one of the largest global REITs, specializing in multitenant communications real estate. The company operates as a leading independent owner, operator, and developer in the industry.

Key Highlights

  • Portfolio of nearly 149,000 communications sites worldwide.
  • Highly interconnected footprint of U.S. data center facilities.
  • Focus on innovation and infrastructure development to support global connectivity.
Frequently Asked Questions

As of May 6, 2025, American Tower (including the parent company, if applicable) has an estimated market capitalization of $104.80 B USD. This figure represents the total market value of its outstanding shares, including different share classes. Please note that market capitalization fluctuates based on market conditions, and the actual valuation may differ from the latest estimate.

American Tower global market capitalization ranking is approximately 160 as of May 6, 2025. This ranking is relative to all publicly traded companies worldwide and can fluctuate based on market dynamics and the performance of other companies. You can refer to our Global companies market cap ranking for the most up-to-date ranking.

Stock Detail

Country or region United States
Founded 1995
IPO Date June 5, 1998
Employees 4,691
CEO Steven Vondran
Sector Real Estate
Industry REIT - Specialty
Address 116 Huntington Avenue, 11th Floor
Boston, Massachusetts 02116-5749
United States