Allbirds, Inc. (BIRD) Institutional Ownership

Ownership Summary

Allbirds, Inc. (NASDAQ:BIRD) currently has 38 active institutional owners and shareholders as of today (December 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).

• The percentage of Allbirds owned by institutions changed from 17.7% in September 2025 to 18.1% in December 2025, marking a slight up trend.
• In percentage terms, this reflects as a holdings change of 4.50% quarter on quarter, and a decrease of 28.30% year over year.
• Of these 38 institutional investors, 11 increased their holdings in Allbirds, while 12 of them reduced positions, and 15 investors maintained their exposure.
• This class of investors increased its holdings in Allbirds to 1.48Mn shares for the 13F-cycle ending December 2025, up by 63.70K shares quarter on quarter, and up 73.03K shares year over year.
• FMR LLC continues to be the largest institutional holder of Allbirds as of December 31, 2025, with a position of 824.86K shares, representing 10.11% of the company's outstanding stock.
• Among the most significant buyers of Allbirds during December 2025 were CITADEL ADVISORS LLC (38.83K), JANE STREET GROUP, LLC (13.26K), BRIDGEWAY CAPITAL MANAGEMENT, LLC (11.10K), Performa Ltd (US), LLC (5.25K), NORTHERN TRUST CORP (4.00K).
• Leading sellers of Allbirds stock in December 2025 included GOLDMAN SACHS GROUP INC (6.80K), VANGUARD GROUP INC (3.35K), JPMORGAN CHASE & CO (1.39K), UBS Group AG (771), BlackRock, Inc. (668).
• The top 10 institutional holders of Allbirds for the quarter ending December 2025 included FMR LLC (824.86K), VANGUARD GROUP INC (240.64K), BlackRock, Inc. (74.22K), Spark Investment Management LLC (57.63K), GEODE CAPITAL MANAGEMENT, LLC (56.65K), CITADEL ADVISORS LLC (38.83K), BRIDGEWAY CAPITAL MANAGEMENT, LLC (34.93K), GOLDMAN SACHS GROUP INC (20.50K), STATE STREET CORP (19.71K), Performa Ltd (US), LLC (18.35K).