KPIs & Operating Metrics(New)
Growth Metrics

American Tower (AMT) Shares Outstanding (Weighted Average) (2019 - 2025)

American Tower's Shares Outstanding (Weighted Average) history spans 17 years, with the latest figure at $467.9 million for Q4 2025.

  • For Q4 2025, Shares Outstanding (Weighted Average) changed 0.2% year-over-year to $467.9 million; the TTM value through Dec 2025 reached $467.9 million, changed 0.2%, while the annual FY2025 figure was $467.9 million, 0.2% changed from the prior year.
  • Shares Outstanding (Weighted Average) for Q4 2025 was $467.9 million at American Tower, roughly flat from $468.0 million in the prior quarter.
  • Across five years, Shares Outstanding (Weighted Average) topped out at $468.0 million in Q3 2025 and bottomed at $444.5 million in Q1 2021.
  • The 5-year median for Shares Outstanding (Weighted Average) is $466.0 million (2023), against an average of $461.6 million.
  • The largest annual shift saw Shares Outstanding (Weighted Average) rose 2.58% in 2022 before it increased 0.16% in 2024.
  • A 5-year view of Shares Outstanding (Weighted Average) shows it stood at $451.5 million in 2021, then increased by 2.22% to $461.5 million in 2022, then grew by 0.98% to $466.1 million in 2023, then grew by 0.2% to $467.0 million in 2024, then increased by 0.2% to $467.9 million in 2025.
  • Per Business Quant, the three most recent readings for AMT's Shares Outstanding (Weighted Average) are $467.9 million (Q4 2025), $468.0 million (Q3 2025), and $467.9 million (Q2 2025).