# Onex Iris Co-Invest LP — Form D/A

Onex Iris Co-Invest LP of NEW YORK, NY, a pooled investment fund, filed a Form D amendment with the SEC on 2026-04-27. $410.6M was reported sold. Industry: Pooled Investment Fund.

## Offering

- Filed: 2026-04-27
- Form: D/A
- Accession: 0002095235-26-000002
- Industry: Pooled Investment Fund
- Exemptions: 06b,3C,3C.7
- Amount sold: $410.6M
- Investors: 21
- Security types: equity, fund interests
- Revenue range: Decline to Disclose
- SEC file number: 021-563404

## Issuer

- Name: Onex Iris Co-Invest LP
- CIK: 0002095235
- Entity type: Limited Partnership
- Jurisdiction: DELAWARE
- Incorporated: 2025
- Address: C/O ONEX PARTNERS MANAGER LP 712 FIFTH AVE., 40TH FLOOR, NEW YORK, NY, 10019
- Phone: (212) 582-2211

## Officers, directors & promoters (8)

| Name | Role | Location |
| --- | --- | --- |
| David Copeland | Related Person | Toronto, A6 |
| Amir Motamedi | Related Person | New York, NY |
| N/A Onex Partners Opportunities GP Limited | Executive Officer | New York, NY |
| N/A Onex Partners Opportunities GP LP | Executive Officer | New York, NY |
| N/A Onex Partners Manager LP | Executive Officer | New York, NY |
| Amir Motamedi | Director | New York, NY |
| David Copeland | Director | Toronto, A6 |
| N/A Onex Partners Manager GP ULC | Executive Officer | New York, NY |

## Other filings by this issuer (1)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2025-11-07](https://search.stillhousedata.com/formd/0002095235-25-000001) | D | — | — |

## More

- [CIK 2095235 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=2095235&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0002095235-26-000002.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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