X0708 D LIVE 0002146492 Grant Park Ventures Funds LLC - Series 15 8 THE GREEN SUITE 13283 DOVER DE DELAWARE 19901 408-206-6612 DELAWARE None None Limited Liability Company true 2025 Christopher Hanson 8 The Green Suite 13283 Dover DE DELAWARE 19901 Director Pooled Investment Fund Venture Capital Fund false Decline to Disclose 06b 3C 3C.1 3C.7 false 2026-09-09 false true true false 0 249991 249991 0 false 1 0 0 0 false Grant Park Ventures Funds LLC - Series 15 Jared Snow Jared Snow Chief of Staff 2026-09-10