X0708 D/A LIVE 0001619603 Long Duration Fund LLC 11111 Santa Monica Blvd Suite 300 LOS ANGELES CA CALIFORNIA 90025 310-785-9755 DELAWARE None None Limited Liability Company true John B. Wagner 11111 Santa Monica Blvd Suite 300 Los Angeles CA CALIFORNIA 90025 Executive Officer of the Issuer's Manager Dan Sommers 11111 Santa Monica Blvd Suite 300 Los Angeles CA CALIFORNIA 90025 Executive Officer of the Issuer's Manager David Lindberg 11111 Santa Monica Blvd Suite 300 Los Angeles CA CALIFORNIA 90025 Executive Officer of the Issuer's Manager Scott Lange 11111 Santa Monica Blvd Suite 300 Los Angeles CA CALIFORNIA 90025 Executive Officer of the Issuer's Manager James Band 11111 Santa Monica Blvd Suite 300 Los Angeles CA CALIFORNIA 90025 Executive Officer Portfolio Manager of the Manager of the Issuer Pooled Investment Fund Hedge Fund false Decline to Disclose 06b 3C 3C.7 true 0001882841-25-000003 2019-02-01 true true false 0 Indefinite 225010000 Indefinite false 3 0 0 0 false Long Duration Fund LLC /s/ Justin Nasatir Justin Nasatir Chief Compliance Officer of Manager of Issuer 2026-06-17