Capital World Investors - Jun 30, 2025 SCHEDULE 13G Report for Duolingo, Inc. Common Stock (DUOL)

Filing Manager: Capital World Investors
Reporting Manager: Capital World Investors
Security: Duolingo, Inc. Common Stock
Symbol: DUOL
Shares outstanding: 39.1M shares
Disclosed Ownership: 2.34M shares
Ownership: 6%
Form type: SCHEDULE 13G
Date filed: 8/13/2025, 12:56 PM
Date of event: Jun 30, 2025
SEC: View on sec.gov

Reporting Managers (1)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
Capital World Investors	6%	2.34M	2.34M	0	Timothy J. Moon	Vice President and Senior Counsel, Capital Research and Management Company