Aperture Ac Schedule 13G passive stakes

Polar Asset Management Partners Inc. has disclosed beneficial ownership of 825,000 Class A Ordinary Shares, representing 7.5% of the class, in Aperture AC.

Highbridge Capital Management, LLC has reported beneficial ownership of 7.8% of Aperture AC's Class A Ordinary Shares as of June 30, 2026.

Mizuho Financial Group, Inc. has filed a Schedule 13G, reporting beneficial ownership of 945,000 shares, representing 8.6% of Aperture AC's common stock.

Harraden Circle Investments and associated entities have reported an 8.49% beneficial ownership stake in Aperture AC.

Feis Equities LLC and Lawrence M. Feis have filed a Schedule 13G disclosing a 6.41% beneficial ownership stake in Aperture AC.

Space Summit Capital LLC has disclosed beneficial ownership of 725,000 Units, representing 8.1% of the outstanding class, in Aperture AC.