AMERICAN TOWER CORP /MA/ (AMT) › Shares OutstandingAMERICAN TOWER CORP /MA/ (AMT) — Shares OutstandingAnnual figures by fiscal year, from SEC filings.2007: 426.08M2008: 418.36M2009: 406.95M2010: 404.07M2011: 400.19M2012: 399.29M2013: 399.15M2014: 400.09M2015: 423.0K2016: 429.28M2017: 431.69M2018: 442.96M2019: 445.52M2020: 446.10M2021: 453.29M2022: 462.75M2023: 467.16M2024: 468.12M2025: 468.76M468.76M2007Shares Outstanding (shares)2025Fiscal YearShares OutstandingChange YoY2025468.76M+0.1%2024468.12M+0.2%2023467.16M+1.0%2022462.75M+2.1%2021453.29M+1.6%2020446.10M+0.1%2019445.52M+0.6%2018442.96M+2.6%2017431.69M+0.6%2016429.28M+101385.3%2015423.0K-99.9%2014400.09M+0.2%2013399.15M-0.0%2012399.29M-0.2%2011400.19M-1.0%2010404.07M-0.7%2009406.95M-2.7%2008418.36M-1.8%2007426.08M—Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresDividends Per Share