Duolingo, Inc. (DUOL) › Weighted Average Diluted SharesDuolingo, Inc. (DUOL) — Weighted Average Diluted SharesAnnual figures by period end, from SEC filings.2020-12-31: 12.73M2021-12-31: 23.43M2022-12-31: 39.47M2023-12-31: 46.52M2024-12-31: 47.10M2025-12-31: 48.31M48.31M2020-12-31Weighted Average Diluted Shares (shares)2025-12-31Period endedWeighted Average Diluted SharesChange YoYSource filing2025-12-3148.31M+2.6%2026-02-27From 2025-01-012024-12-3147.10M+1.2%2026-02-27From 2024-01-012023-12-3146.52M+17.9%2026-02-27From 2023-01-012022-12-3139.47M+68.4%2025-02-28From 2022-01-012021-12-3123.43M+84.0%2024-02-29From 2021-01-012020-12-3112.73M—2023-03-01From 2020-01-01Other metrics: RevenueCost of RevenueGross ProfitOperating IncomeNet IncomeEPS (Diluted)Total AssetsTotal LiabilitiesShareholders' EquityCash & EquivalentsOperating Cash FlowCapital ExpendituresShares OutstandingDividends Per ShareEPS (Basic)