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Duolingo, Inc. (DUOL) operating KPIs

DUOLNasdaqServices-Prepackaged SoftwareFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 6, 2026Score 18/3043% below fair value
$131.59−4.80 (-3.52%)

Close on Oct 30, 2026Market cap $6.16BP/E 15.7Yield –

Duolingo total estimated fully diluted shares outstanding (letter) (M)

Quarterly figures from Duolingo's filings and investor materials

Latest, Q2 2026
50.7
Period ended Jun 30, 2026
Change on a year earlier
+1.8%
49.8 in Q2 2025
History
18 quarters
Since Q3 2021
Sources
18
Documents cited below

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedTotal estimated fully diluted shares outstanding (letter) (M)Year on yearSource
Q2 2026Jun 30, 202650.7+1.8%Duolingo Shareholder letter (Form 8-K, EX-99), filed 2026-08-05 ↗
Q1 2026Mar 31, 202649.7+0.2%Duolingo Shareholder letter (Form 8-K, EX-99), filed 2026-05-04 ↗
Q4 2025Dec 31, 202549.8+0.6%Duolingo Earnings release (Form 8-K, EX-99.1), filed 2026-02-26 ↗
Q3 2025Sep 30, 202549.9+0.6%Duolingo Shareholder letter (Form 8-K, EX-99), filed 2025-11-05 ↗
Q2 2025Jun 30, 202549.8+0.8%Duolingo Shareholder letter (Form 8-K, EX-99), filed 2025-08-06 ↗
Q1 2025Mar 31, 202549.6+1.2%Duolingo Shareholder letter (Form 8-K, EX-99), filed 2025-05-01 ↗
Q4 2024Dec 31, 202449.5+1.0%Earnings call transcript (The Motley Fool) ↗
Q3 2024Sep 30, 202449.6+1.6%Earnings call transcript (The Motley Fool) ↗
Q2 2024Jun 30, 202449.4+1.2%Earnings call transcript (The Motley Fool) ↗
Q1 2024Mar 31, 202449+1.4%Earnings call transcript (The Motley Fool) ↗
Q4 2023Dec 31, 202349+2.1%Earnings call transcript (The Motley Fool) ↗
Q3 2023Sep 30, 202348.8+2.5%Earnings call transcript (The Motley Fool) ↗
Q2 2023Jun 30, 202348.8+3.0%Earnings call transcript (The Motley Fool) ↗
Q1 2023Mar 31, 202348.3–Earnings call transcript (The Motley Fool) ↗
Q4 2022Dec 31, 202248–Earnings call transcript (The Motley Fool) ↗
Q3 2022Sep 30, 202247.6+3.5%Earnings call transcript (The Motley Fool) ↗

Cite this data

StockData. (2026). Duolingo Total estimated fully diluted shares outstanding (letter) (M), quarterly Q3 2021–Q2 2026 [Data set]. Compiled from Duolingo SEC filings and investor materials. https://stockdatahq.com/stocks/duol/kpis/diluted-shares-m

See every metric in the Duolingo KPI table. Data updated Oct 23, 2026.