Duolingo, INC Schedule 13G passive stakes

Luis von Ahn, CEO of Duolingo, has increased his beneficial ownership of Class A common stock to 8.2%, holding 3,594,120 shares as of June 30, 2026.

AQR Capital Management, LLC and AQR Capital Management Holdings, LLC have reported a combined beneficial ownership of 5.8% in Duolingo, Inc.'s Class A common stock as of June 30, 2026.

Vanguard Capital Management has reported beneficial ownership of 5.1% of Duolingo Inc.'s common stock as of June 30, 2026.

Capital World Investors has filed a Schedule 13G amendment, reporting 0% beneficial ownership of Duolingo, Inc. common stock as of March 31, 2026.

FMR LLC, through its subsidiaries, has reported a beneficial ownership of 2.7% of Duolingo Inc.'s Class A Common Stock as of March 31, 2026.

The Vanguard Group has reported 0% beneficial ownership in Duolingo Inc. following an internal realignment effective January 12, 2026.

Baillie Gifford & Co. has reported a beneficial ownership of 12.35% in Duolingo, Inc. common stock, holding 4,900,679 shares.

Baillie Gifford & Co, an investment adviser, reported a 7.12% beneficial ownership stake in Duolingo, Inc. as of September 30, 2025.

Capital World Investors has disclosed a 6.0% beneficial ownership stake in Duolingo, Inc. common stock.

Baillie Gifford & Co. has reported a 5.6% beneficial ownership stake in Duolingo, Inc.'s Ordinary Shares as of June 30, 2025.

FMR LLC and Abigail P. Johnson have filed an amended Schedule 13G, disclosing a beneficial ownership of 7.0% of Duolingo Inc.'s Class A Common Stock as of June 30, 2025.

Durable Capital Partners LP has filed an Amendment No. 5 to its Schedule 13G, disclosing a 4.3% beneficial ownership stake in Duolingo, Inc.'s Class A common stock as of March 31, 2025.

FMR LLC and its Chairman and CEO, Abigail P. Johnson, have filed an amended Schedule 13G, reporting a combined beneficial ownership of 9.1% of Duolingo Inc.'s Class A Common Stock as of March 31, 2025.

Duolingo, Inc. co-founder and CTO Severin Hacker has filed an amended Schedule 13G, disclosing a beneficial ownership of 7.6% of the company's Class A common stock as of March 31, 2025.

Durable Capital Partners LP has filed an amended Schedule 13G, reporting a 6.1% beneficial ownership stake in Duolingo, Inc.'s Class A common stock as of December 31, 2024.

Investment adviser Baillie Gifford & Co has reported a 7.2% beneficial ownership stake in Duolingo, Inc. as of December 31, 2024, according to its latest Schedule 13G filing.

FMR LLC and its Chairman and CEO, Abigail P. Johnson, have jointly disclosed a beneficial ownership of 10.4% in Duolingo Inc.'s Class A Common Stock as of January 31, 2025.

FMR LLC and its Chairman and CEO, Abigail P. Johnson, have disclosed a beneficial ownership of 9.8% of Duolingo Inc.'s Class A Common Stock as of December 31, 2024.