683 Capital Management, LLC Increases Stake in Fractyl Health, Inc.

683 Capital Management, LLC, along with 683 Capital Partners, LP and Ari Zweiman, filed a Schedule 13G on October 14, 2025, disclosing a 5.33% ownership in Fractyl Health, Inc. The filing indicates that 683 Capital Partners, LP beneficially owns 5,220,240 shares of common stock and warrants to purchase 1,904,760 shares, which are currently exercisable. 683 Capital Management, LLC, as the investment manager, and Ari Zweiman, as the Managing Member, may be deemed to have beneficial ownership of these shares. The total shares beneficially owned by the reporting persons amount to 7,125,000, representing approximately 5.33% of the outstanding shares of common stock. The filing also includes a joint filing agreement among the reporting persons.