X0708 D LIVE 0002154174 Glade Brook Private Investors LXIII LP c/o GBPM LXIII GP LLC 80 Field Point Road Greenwich CT CONNECTICUT 06830 203-861-3000 DELAWARE None None Limited Partnership true 2026 n/a GBPM LXIII GP LLC 80 Field Point Road Greenwich CT CONNECTICUT 06830 Executive Officer Promoter The General Partner of the Issuer Paul J. Hudson 80 Field Point Road Greenwich CT CONNECTICUT 06830 Executive Officer Promoter Mr. Hudson is the Managing Member of the managing members of both the General Partner and the Investment Manager of the Issuer. Pooled Investment Fund Private Equity Fund false Decline to Disclose 06b 3C 3C.7 false 2026-08-14 false true true Series A Limited Partnership Interests false 0 Indefinite 40000062 Indefinite false 1 0 0 0 false Glade Brook Private Investors LXIII LP /s/ Paul J. Hudson Paul J. Hudson Managing Member of Managing Member of GP of the lssuer 2026-09-10