X0708 D LIVE 0002081340 801 West Biotech Opportunity Series 1 310 N STATE STREET SUITE 220 LAKE OSWEGO OR OREGON 97034 503-548-1730 DELAWARE None None Other Series of a Delaware series limited partnership true 2025 N/A 801 West Capital Management, LLC 310 N State Street Suite 220 Lake Oswego OR OREGON 97034 Executive Officer General Partner of the Issuer Jonathan McGowan 310 N State Street Suite 220 Lake Oswego OR OREGON 97034 Executive Officer Executive officer of 801 West Capital Management, LLC, General Partner of the Issuer Scott Kelly 310 N State Street Suite 220 Lake Oswego OR OREGON 97034 Executive Officer Executive officer of 801 West Capital Management, LLC, General Partner of the Issuer Corey Von Allmen 310 N State Street Suite 220 Lake Oswego OR OREGON 97034 Executive Officer Executive officer of 801 West Capital Management, LLC, General Partner of the Issuer Pooled Investment Fund Hedge Fund false Decline to Disclose 06b 3C 3C.7 false 2025-08-01 true true false 0 Indefinite 56885000 Indefinite false 27 0 0 0 true false 801 West Biotech Opportunity Series 1 /s/ Jonathan McGowan Jonathan McGowan Managing Partner of the GP to the Issuer 2026-08-13