Magnetar Financial LLC Exits Position in Centurion Acquisition Corp.

On September 4, 2026, Magnetar Financial LLC and its associated reporting persons filed a Schedule 13G/A with the SEC, indicating that they have fully exited their position in Centurion Acquisition Corp. (ALF). The reporting persons, which include Magnetar Capital Partners LP, Supernova Management LLC, and David J. Snyderman, reported beneficial ownership of 0 shares, representing 0.0% of the company's common stock as of the event date of June 30, 2026. This filing serves as an amendment to their previous holdings and confirms that the group no longer holds a significant stake in the issuer. Magnetar Financial previously served as the investment adviser to the funds holding these shares. The filing was executed by Hayley Stein as attorney-in-fact for David J. Snyderman. This exit follows the ordinary course of business and was not intended to influence control over the issuer.