Duolingo, Inc. (DUOL) Institutional Ownership

Ownership Summary

Recent 13F filings as of December 2025 show that 11 institutional investors hold a position in Duolingo, Inc. (NASDAQ:DUOL).

• Duolingo saw its institutional ownership percentage fell to 0.3% in December 2025 from 82.2% in September 2025.
• Institutional share ownership changed by 110.52% QoQ, while the number of institutional owners saw a decrease of 97.54% YoY.
• The latest 13F cycle for Duolingo reveals that of 11 total investors, 7 funds grew their exposure, whereas 4 reduced theirs and 0 made no changes.
• The total number of shares held by institutions in Duolingo increased to 148.08K as of December 2025, a net change of up by 77.74K shares quarter on quarter, and down 36.15Mn shares year over year.
• SG Americas Securities, LLC continues to be the largest institutional holder of Duolingo as of December 31, 2025, with a position of 77.90K shares, representing 0.16% of the company's outstanding stock.
• Among the most significant buyers of Duolingo during December 2025 were SG Americas Securities, LLC (75.58K), CONGRESS ASSET MANAGEMENT CO (1.99K), City Center Advisors, LLC (513), Versant Capital Management, Inc (108), Diversified Trust Co (93).
• Leading sellers of Duolingo stock in December 2025 included NorthCrest Asset Manangement, LLC (202), GAMMA Investing LLC (184), True Wealth Design, LLC (137), MassMutual Private Wealth & Trust, FSB (55).
• The top 10 institutional holders of Duolingo for the quarter ending December 2025 included SG Americas Securities, LLC (77.90K), CONGRESS ASSET MANAGEMENT CO (61.71K), Green Alpha Advisors, LLC (2.52K), Diversified Trust Co (2.17K), NorthCrest Asset Manangement, LLC (1.53K), City Center Advisors, LLC (1.19K), GAMMA Investing LLC (677), Versant Capital Management, Inc (237), True Wealth Design, LLC (110), MassMutual Private Wealth & Trust, FSB (35).