McKinley Acquisition Corp: MIZUHO FINANCIAL GROUP INC amends Schedule 13G stake filing

Mizuho Financial Group Inc. amended its Schedule 13G beneficial ownership filing for McKinley Acquisition Corp, disclosing the change under SEC accession number 0001104659-26-125845. The filing updates the Japanese bank's reported stake in the blank-check company, though the amended document did not specify a revised share count or percentage in the headline disclosure. Schedule 13G amendments are typically filed when a passive investor's position moves above or below the 5% threshold or otherwise changes materially. The update matters because it signals a shift in institutional ownership of the SPAC ahead of any potential merger or liquidation timeline. Investors will watch for further 13G or 13D filings to confirm whether Mizuho is building or trimming its position.