X0708 D LIVE 0002159978 ASA-US Building Blocks Series, LP - ASA-US Equity Market Neutral Strategy 450 PARK AVENUE 5TH FLOOR NEW YORK NY NEW YORK 10022 914-608-9319 DELAWARE None None Limited Partnership true 2026 n/a ASA-US Building Blocks Series GP, LLC 450 Park Avenue 5th Floor New York NY NEW YORK 10022 Executive Officer Promoter General Partner of the Issuer n/a ASA Asset Management LLC 450 Park Avenue 5th Floor New York NY NEW YORK 10022 Executive Officer Promoter Investment Manager of the Issuer Pooled Investment Fund Hedge Fund false Decline to Disclose 06b 3C 3C.7 false 2026-09-30 true true true false 10000 Indefinite 2240000 Indefinite false 5 0 true 0 true 0 true The Fund charges a management fee that is described in the Fund's governing documents. false ASA-US Building Blocks Series, LP - ASA-US Equity Market Neutral Strategy /s/ Charles Ferraz Charles Ferraz Chief Investment Officer 2026-10-14