X0708 D LIVE 0002152537 FR 2026 a Series of What If Ventures Master LLC 2093 PHILADELPHIA PIKE 5885 CLAYMONT DE DELAWARE 19703 (360) 946-0604 DELAWARE None None Limited Liability Company true 2026 LLC What If Capital 6510 Gerrard Street Frisco TX TEXAS 75034 Executive Officer Pooled Investment Fund Venture Capital Fund false Decline to Disclose 06b 3C 3C.1 false 2026-09-16 false true false 0 1201000 1201000 0 false 21 0 0 14525 This amount represents a cost to cover fund organizational and operating expenses. false FR 2026 a Series of What If Ventures Master LLC /s/ Stephen Hays Stephen Hays Manager 2026-09-17