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American Tower Corporation logo

American Tower Corporation (AMT) Shares Outstanding

Shares Outstanding

468.15M144.20K-0.03%

Summary

Current Value
As of today, AMT has 468.15M outstanding shares, down -0.03% on
Historical Performance
AMT shares outstanding is up +0.16% year-over-year, and up +0.54% over the past 3 years
All-Time High Comparison
AMT shares outstanding is currently -0.03% below its historical high of 468.29M set on
3-Year Low Comparison
AMT shares outstanding is +0.54% above its 3-year low of 465.62M reached on an earlier date

Chart

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Series
SUGGESTED SERIES

Performance

AMT Performance
MetricDateValue1Y3Y5Y
Shares Outstanding468.15M+0.2%+0.5%+5.4%
Price$171.53-1.1%-26.1%-20.2%
Market Cap$80B-0.9%-25.7%-15.9%
PE Ratio27.36-24.0%-54.8%-51.8%
TTM Revenue$10.45B+4.2%+0.0%+33.3%
TTM EPS$6.27+164.3%-0.5%+48.1%
Enterprise Value$123.21B+0.2%-19.5%-5.5%
TTM Net Income$3.02B+53.7%+5.9%+59.1%
TTM Dividend Per Share$6.80+4.9%+16.0%+50.1%

Highs

AMT Shares Outstanding Highs Comparison
PeriodHighDateCurrent
1Y468.29M-0.0%
3Y468.29M-0.0%
5Y468.29M-0.0%
All468.29M-0.0%

Lows

AMT Shares Outstanding Lows Comparison
PeriodLowDateCurrent
1Y467.38MN/A+0.2%
3Y465.62MN/A+0.5%
5Y444.33MN/A+5.4%
All48.97M+856.0%

History

MonthValueChange
468.15M+0.2%
467.38M+0.2%
466.30M+0.1%
465.62M+2.2%
455.77M+2.6%
444.33M+0.3%
442.89M+0.4%
441.06M+2.9%
428.82M+0.4%
427.20M+0.8%
423.89M+6.9%
396.70M+0.5%
394.86M-0.1%
395.09M+0.4%
MonthValueChange
393.64M-1.3%
398.68M-0.7%
401.60M+1.2%
396.69M-0.7%
399.52M-4.4%
417.85M+1.3%
412.65M+79.7%
229.60M+4.4%
219.90M+12.4%
195.68M+0.2%
195.29M+8.2%
180.55M+15.9%
155.78M+43.8%
108.29M-

FAQ

  • What is the current shares outstanding of AMT?

    As of today, AMT shares outstanding is 468.15M

  • What is 1-year change in AMT shares outstanding?

    AMT shares outstanding is up +0.16% year-over-year

  • What is 3-year change in AMT shares outstanding?

    AMT shares outstanding is up +0.54% over the past 3 years

  • How far is AMT shares outstanding from its all-time high?

    AMT shares outstanding is currently -0.03% below its historical high of 468.29M set on September 30, 2025

Data Sources & References

  1. AMT Official Website www.americantower.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1053507/000105350725000149/0001053507-25-000149-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1053507/000105350725000025/0001053507-25-000025-index.htm
  4. AMT Profile on Yahoo Finance finance.yahoo.com/quote/AMT
  5. AMT Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/amt