Fort Baker Capital Management LP Reports 4.9% Stake in Churchill Capital Corp IX

Fort Baker Capital Management LP, along with Steven Patrick Pigott and Fort Baker Capital, LLC, filed a Schedule 13G/A on May 15, 2026, regarding their holdings in Churchill Capital Corp IX/Cayman (CCIX). The filing reports a combined beneficial ownership of 1,455,889 Class A ordinary shares, representing a 4.9% stake in the company. This position marks an increase from a previously reported 0.0% ownership level. The reporting persons share voting and dispositive power over the reported shares. Steven Patrick Pigott serves as the Chief Investment Officer for Fort Baker Capital Management LP, while Fort Baker Capital, LLC acts as the General Partner. The calculation of the ownership percentage is based on 29,475,000 Class A ordinary shares outstanding as of February 5, 2026. The filing indicates that the shares were acquired in the ordinary course of business and not for the purpose of changing or influencing the control of the issuer. This amendment reflects the current investment status of the reporting group in the Cayman Islands-based blank check company.