X0708 D/A LIVE 0002030418 Meson Quantitative Neutral LP 548 MARKET STREET SUITE 77987 SAN FRANCISCO CA CALIFORNIA 94104 415-322-0486 DELAWARE None None Limited Partnership true 2024 N/A Meson Quantitative Management LLC 548 Market Street Unit 77987 San Francisco CA CALIFORNIA 94104 Executive Officer General Partner of the Issuer N/A Meson Quantitative Management Capital LLC 548 Market Street Unit 77987 San Francisco CA CALIFORNIA 94104 Executive Officer Managing Member of the General Partner Ryan J. Morris 548 Market Street Unit 77987 San Francisco CA CALIFORNIA 94104 Executive Officer Managing Member of the General Partner's Managing Member Pooled Investment Fund Hedge Fund false Decline to Disclose 06b 3C 3C.1 true 0002030418-25-000001 2024-10-13 true true true Limited Partnership Interests false 0 Indefinite 68658047 Indefinite false 39 0 true 0 true 0 true Meson Quantitative Management LLC and certain persons listed in Item 3 may receive a management fee based on the value of the issuer's assets and/or a performance fee based on the value of the issuer's profits. false Meson Quantitative Neutral LP Ryan J. Morris Ryan J. Morris Managing Member of the GP's Managing Member 2026-07-01