X0708 D LIVE 0002134689 Bighorn Carbon Fund, LLC 8 THE GREEN STE B DOVER DE DELAWARE 19901 281-796-3079 DELAWARE None None Limited Liability Company true 2026 Charles C Chambless 149 Shiloh Rd Suite 9 Billings MT MONTANA 59106 Executive Officer Promoter Principal of Bighorn Carbon Management, LLC (the Manager). Fred Gray 149 Shiloh Rd. Suite 9 Billings MT MONTANA 59106 Executive Officer Principal of Bighorn Carbon Management, LLC (the Manager). Pooled Investment Fund Other Investment Fund false Decline to Disclose 06c 3C 3C.1 false 2026-05-21 true true false 100002 12000000 1575072 10424928 false 5 0 0 0 false Bighorn Carbon Fund, LLC Jennifer Willey Jennifer Willey Attorney-In-Fact 2026-06-05