Ownership Summary
Recent 13F filings as of December 2025 show that 9 institutional investors hold a position in Azitra, Inc. (NYSE:AZTR).
- These investors collectively held 3.2% of the company's total shares outstanding in December 2025, up from 0.6% in September 2025.
- In percentage terms, this reflects as a holdings change of 890.26% quarter on quarter, and a decrease of 18.18% year over year.
- A review of institutional activity for Azitra shows 8 of 9 filers increasing their positions, while 1 reduced their stake, and 0 remained unchanged.
- Collectively, institutional investors increased their stake in Azitra to 225.43K shares as of December 2025, a change that is up by 202.67K shares quarter on quarter and down 30.51K shares year over year.
- GEODE CAPITAL MANAGEMENT, LLC continues to be the largest institutional holder of Azitra as of December 31, 2025, with a position of 77.61K shares, representing 1.12% of the company's outstanding stock.
- Among the most significant buyers of Azitra during December 2025 were DRW Securities, LLC (61.82K), GEODE CAPITAL MANAGEMENT, LLC (55.85K), XTX Topco Ltd (28.23K), JANE STREET GROUP, LLC (22.25K), TWO SIGMA INVESTMENTS, LP (20.29K).
- Leading sellers of Azitra stock in December 2025 included Tower Research Capital LLC (TRC) (4).
- The top 9 institutional holders of Azitra for the quarter ending December 2025 included GEODE CAPITAL MANAGEMENT, LLC (77.61K), DRW Securities, LLC (61.82K), XTX Topco Ltd (28.23K), JANE STREET GROUP, LLC (22.25K), TWO SIGMA INVESTMENTS, LP (20.29K), Sassicaia Capital Advisers LLC (14.06K), UBS Group AG (998), Tower Research Capital LLC (TRC) (99), BANK OF AMERICA CORP /DE/ (72).