0002074846-25-000001.txt : 20250627 0002074846-25-000001.hdr.sgml : 20250627 20250627133444 ACCESSION NUMBER: 0002074846-25-000001 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b ITEM INFORMATION: Investment Company Act Section 3(c) ITEM INFORMATION: Section 3(c)(1) ITEM INFORMATION: Section 3(c)(7) FILED AS OF DATE: 20250627 DATE AS OF CHANGE: 20250627 EFFECTIVENESS DATE: 20250627 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Onex Partners Co-Investment Fund LP CENTRAL INDEX KEY: 0002074846 ORGANIZATION NAME: EIN: 981861020 STATE OF INCORPORATION: E9 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-550161 FILM NUMBER: 251084639 BUSINESS ADDRESS: STREET 1: 712 FIFTH AVENUE, 40TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 BUSINESS PHONE: (212) 582-2211 MAIL ADDRESS: STREET 1: 712 FIFTH AVENUE, 40TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 D 1 primary_doc.xml X0708 D LIVE 0002074846 Onex Partners Co-Investment Fund LP 712 FIFTH AVENUE, 40TH FLOOR NEW YORK NY NEW YORK 10019 (212) 582-2211 CAYMAN ISLANDS None None Limited Partnership true 2025 Matthew Murphy 712 Fifth Avenue, 40th Floor New York NY NEW YORK 10019 Executive Officer Promoter N/A Onex Partners Co-Investment Fund GP LP 712 Fifth Avenue, 40th Floor New York NY NEW YORK 10019 Executive Officer General Partner of the Issuer N/A Onex Partners Co-Investment Fund GP Limited 712 Fifth Avenue, 40th Floor New York NY NEW YORK 10019 Executive Officer General Partner of the General Partner of the Issuer N/A Onex Partners Manager LP 712 Fifth Avenue, 40th Floor New York NY NEW YORK 10019 Executive Officer Manager of the Issuer Nigel Wright 8 St. James's Square London X0 UNITED KINGDOM SW1Y 4JU Director Director of the General Partner of the General Partner of the Issuer Amir Motamedi 712 Fifth Avenue, 40th Floor New York NY NEW YORK 10019 Director Director of the General Partner of the General Partner of the Issuer Pooled Investment Fund Private Equity Fund false Decline to Disclose 06b 3C 3C.1 3C.7 false true false true true false 0 Indefinite 0 Indefinite false 0 0 0 0 true The general partner is entitled to a performance allocation. The manager is entitled to a management fee. The performance allocation and management fee are fully discussed in the Issuer's confidential offering materials. false Onex Partners Co-Investment Fund LP Matthew Murphy Matthew Murphy Director of the GP of the GP of the Issuer 2025-06-27