0002042852-24-000001.txt : 20241031 0002042852-24-000001.hdr.sgml : 20241031 20241031140354 ACCESSION NUMBER: 0002042852-24-000001 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b ITEM INFORMATION: Investment Company Act Section 3(c) ITEM INFORMATION: Section 3(c)(7) FILED AS OF DATE: 20241031 DATE AS OF CHANGE: 20241031 EFFECTIVENESS DATE: 20241031 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Onex Alpha Co-Invest LP CENTRAL INDEX KEY: 0002042852 ORGANIZATION NAME: IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-528331 FILM NUMBER: 241414526 BUSINESS ADDRESS: STREET 1: C/O ONEX PARTNERS MANAGER LP STREET 2: 712 FIFTH AVENUE, 40TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 BUSINESS PHONE: (212) 582-2211 MAIL ADDRESS: STREET 1: C/O ONEX PARTNERS MANAGER LP STREET 2: 712 FIFTH AVENUE, 40TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10019 D 1 primary_doc.xml X0708 D LIVE 0002042852 Onex Alpha Co-Invest LP c/o Onex Partners Manager LP 712 Fifth Ave., 40th Floor New York NY NEW YORK 10019 (212) 582-2211 DELAWARE None None Limited Partnership true 2024 N/A Onex Partners Opportunities GP LP c/o Onex Partners Manager LP 712 Fifth Ave., 40th Floor New York NY NEW YORK 10019 Executive Officer General Partner of the Issuer N/A Onex Partners Opportunities GP Limited c/o Onex Partners Manager LP 712 Fifth Ave., 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 Ave., 40th Floor New York NY NEW YORK 10019 Executive Officer Manager of the Issuer N/A Onex Partners Manager GP ULC 712 Fifth Ave., 40th Floor New York NY NEW YORK 10019 Executive Officer General Partner of the Manager of the Issuer David Copeland 161 Bay Street Toronto A6 ONTARIO, CANADA M5J 2S1 Director Director of the General Partner of the General Partner of the Issuer Sam Camens 712 Fifth Ave., 40th Floor New York NY NEW YORK 10019 Director Director of the General Partner of the General Partner 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 Pooled Investment Fund Private Equity Fund false Decline to Disclose 06b 3C 3C.7 false true false true false 0 Indefinite 0 Indefinite false 0 0 0 0 false Onex Alpha Co-Invest LP /s/ David Copeland David Copeland Director of the GP of the GP of the Issuer 2024-10-31