X0708 D LIVE 0002123985 Apax Helix US Fund L.P. 601 LEXINGTON AVENUE 58TH FLOOR NEW YORK NY NEW YORK 10022 212-753-6300 DELAWARE None None Limited Partnership true 2025 N/A Apax Helix US GP Co. Limited Third Floor, Royal Bank Place 1 Glategny Esplanade St Peter Port Y7 GUERNSEY GY1 2HJ Promoter The General Partner of the Issuer (the "GP") Roy Mackenzie 601 Lexington Avenue 58th Floor New York NY NEW YORK 10022 Director Director Mitchell Truwit 601 Lexington Avenue 58th Floor New York NY NEW YORK 10022 Executive Officer Director Chief Executive Officer and Director Mitchell Tanzman 601 Lexington Avenue 58th Floor New York NY NEW YORK 10022 Director Independent Director Jon Zindel 601 Lexington Avenue 58th Floor New York NY NEW YORK 10022 Director Independent Director Pooled Investment Fund Private Equity Fund false Decline to Disclose 06b 3C 3C.7 false true true true false 0 J.P. Morgan Securities LLC 79 J.P. Morgan Securities LLC 79 383 Madison Avenue New York NY NEW YORK 10179 All States false Indefinite 0 Indefinite false 0 400000 true 0 Fees are based on expected annual fundraise of the Issuer and the Apax Helix US Fund (TE) L.P. Commissions paid directly by investors to intermediaries are unknown to the Issuer and not included in this estimated amount. 0 false Apax Helix US Fund L.P. /s/ Jeremy Latham Jeremy Latham Director of the General Partner 2026-05-29