Allegiant Travel CO (ALGT) › Weighted Average Diluted SharesAllegiant Travel CO (ALGT) — Weighted Average Diluted SharesAnnual figures by period end, from SEC filings.2009-12-31: 20.28M2010-12-31: 19.66M2011-12-31: 19.12M2012-12-31: 19.28M2013-12-31: 19.05M2014-12-31: 17.78M2015-12-31: 16.96M2016-12-31: 16.49M2017-12-31: 16.09M2018-12-31: 15.97M2019-12-31: 16.04M2020-12-31: 15.99M2021-12-31: 17.23M2022-12-31: 18.03M2023-12-31: 18.02M2024-12-31: 17.85M2025-12-31: 18.05M18.05M2009-12-31Weighted Average Diluted Shares (shares)2025-12-31Period endedWeighted Average Diluted SharesChange YoYSource filing2025-12-3118.05M+1.1%2026-02-26From 2025-01-012024-12-3117.85M-0.9%2026-02-26From 2024-01-012023-12-3118.02M-0.1%2026-02-26From 2023-01-012022-12-3118.03M+4.7%2025-03-03From 2022-01-012021-12-3117.23M+7.7%2024-02-29From 2021-01-012020-12-3115.99M-0.3%2023-02-27From 2020-01-012019-12-3116.04M+0.5%2022-03-01From 2019-01-012018-12-3115.97M-0.8%2021-03-01From 2018-01-012017-12-3116.09M-2.4%2020-02-27From 2017-01-012016-12-3116.49M-2.8%2019-02-28From 2016-01-012015-12-3116.96M-4.6%2018-03-01From 2015-01-012014-12-3117.78M-6.7%2017-02-24From 2014-01-012013-12-3119.05M-1.2%2016-02-22From 2013-01-012012-12-3119.28M+0.8%2015-02-26From 2012-01-012011-12-3119.12M-2.7%2014-02-28From 2011-01-012010-12-3119.66M-3.1%2013-02-26From 2010-01-012009-12-3120.28M—2012-02-27From 2009-01-01Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresShares OutstandingDividends Per ShareEPS (Basic)