Absci Corp (ABSI) Institutional Ownership

Ownership Summary

According to SEC filings for the period ending December 2025, Absci Corp (NASDAQ:ABSI) is held by 135 institutional firms.

• The percentage of Absci owned by institutions changed from 78.5% in September 2025 to 92.1% in December 2025, marking a slight up trend.
• In percentage terms, this reflects as a holdings change of 19.46% quarter on quarter, and an increase of 0.75% year over year.
• A review of institutional activity for Absci shows 66 of 135 filers increasing their positions, while 33 reduced their stake, and 36 remained unchanged.
• The total number of shares held by institutions in Absci increased to 115.96Mn as of December 2025, a net change of up by 18.89Mn shares quarter on quarter, and up 42.06Mn shares year over year.
• The top institutional stake in Absci as of December 31, 2025 belongs to FMR LLC, which owns 22.38Mn shares, or 17.77% of the company.
• Among the most significant buyers of Absci during December 2025 were ADVANCED MICRO DEVICES INC (5.71Mn), STATE STREET CORP (3.93Mn), Schonfeld Strategic Advisors LLC (2.35Mn), BAKER BROS. ADVISORS LP (2.13Mn), CITADEL ADVISORS LLC (1.78Mn).
• Leading sellers of Absci stock in December 2025 included HEIGHTS CAPITAL MANAGEMENT, INC (2.94Mn), ROYCE & ASSOCIATES LP (526.08K), MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (488.50K), Nuveen, LLC (401.74K), MILLENNIUM MANAGEMENT LLC (289.57K).
• The top 10 institutional holders of Absci for the quarter ending December 2025 included FMR LLC (22.38Mn), ARK Investment Management LLC (12.55Mn), BlackRock, Inc. (11.33Mn), Redmile Group, LLC (8.25Mn), VANGUARD GROUP INC (7.91Mn), STATE STREET CORP (5.99Mn), ADVANCED MICRO DEVICES INC (5.71Mn), GEODE CAPITAL MANAGEMENT, LLC (3.24Mn), AMERIPRISE FINANCIAL INC (3.20Mn), UBS Group AG (2.70Mn).