X0708 D LIVE 0002155938 COLOSSAL BIO OPPORTUNITIES, LLC 251 LITTLE FALLS DRIVE WILMINGTON DE DELAWARE 19808 302 421 6100 DELAWARE None None Limited Liability Company true 2026 David Mehlman 417 S Barrington Ave Los Angeles CA CALIFORNIA 90049-6429 Director Other Banking and Financial Services No Revenues 06b false 2026-09-04 false true false 25000 15000000 2200000 12800000 false 8 0 0 0 false COLOSSAL BIO OPPORTUNITIES, LLC David Mehlman David Mehlman Manager 2026-09-17