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Onex Partners launches indefinite-size private equity fund from Cayman base
New fund · Private equity / buyout · Pre-first close · NEW YORK, NY · Form D filed 2026-10-09 · sponsor: Onex Partners
Onex Partners Opportunities Fund Annex I LP, a Cayman Islands private equity fund, filed a new Form D on October 9, 2026 with an indefinite offering size and zero investors to date. The fund is in pre-first-close stage and structured as a limited partnership under Regulation D exemptions 3(c)(1) and 3(c)(7).
Pre-first closeFirst filing by this entityPrivate equity / buyout
Why now — by persona
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People on the filing
| MATTHEW MURPHY | Executive Officer, Promoter |
| N/A ONEX PARTNERS OPPORTUNITIES GP LP | General Partner of the Issuer |
| N/A ONEX PARTNERS OPPORTUNITIES GP LIMITED | General Partner of the General Partner of the Issuer |
| N/A ONEX PARTNERS LLC | Manager of the Issuer |
| AMIR MOTAMEDI | Director of the General Partner of the General Partner of the Issuer |
Signed by AMIR MOTAMEDI, AUTHORIZED SIGNATORY OF THE GP OF THE GP OF THE ISSUER.
Filing contact
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