X0708 D LIVE 0002157513 SPINNAKER 253 8 The Green STE A Dover DE DELAWARE 19901 9054832874 DELAWARE None None Limited Liability Company true 2025 N/A Spinnaker Ventures GP LLC 8 The Green STE A Dover DE DELAWARE 19901 Executive Officer Manager of the Issuer Mikhail Sklyarov 8 The Green STE A Dover DE DELAWARE 19901 Executive Officer Director of the Manager of the Issuer Pooled Investment Fund Other Investment Fund false Decline to Disclose 06b 3C 3C.1 false 2025-09-30 false true false 20000 399472 399472 0 false 8 0 0 0 false SPINNAKER 253 /s/ Mikhail Sklyarov Mikhail Sklyarov Director, Spinnaker Ventures GP LLC, Manager 2026-11-12