X0708 D/A LIVE 0002091826 Blackfish Alpha Offshore Ltd. 801 BARTON SPRINGS RD SUITE 635 AUSTIN TX TEXAS 78704 512-934-4736 CAYMAN ISLANDS None None Corporation true 2025 N/A Blue Orca, LLC 801 Barton Springs Rd Suite 635 Austin TX TEXAS 78704 Executive Officer Investment Manager of the Issuer. Soren Aandahl 801 Barton Springs Rd Suite 635 Austin TX TEXAS 78704 Director Director of the Issuer. Josh Roseman 801 Barton Springs Rd Suite 635 Austin TX TEXAS 78704 Director Director of the Issuer. Pooled Investment Fund Hedge Fund false Decline to Disclose 06b 3C 3C.1 true 0002091826-25-000001 2025-11-01 true true true Participating Shares false 100000 Indefinite 25244399 Indefinite false 3 0 true 0 true 0 Blue Orca, LLC, and certain persons listed in Item 3 may receive a management fee based on the value of the issuer's assets and/or a performance fee based on the issuer's profits. false Blackfish Alpha Offshore Ltd. Soren Aandahl Soren Aandahl Director of Blackfish Alpha Offshore Ltd. 2026-10-20