Onex Partners IV LP
Private Equity FundFund ID 805-8594825344Cayman Islands
Gross assets
$1.88B
Min. investment
$10M
Beneficial owners
84
Size rank
Top 4%
Audited
Yes
Structure
Standalone
About this fund
Onex Partners IV LP is a private equity fund managed by Onex Partners Manager LP. The fund reports $1.9 billion in gross assets, placing it among the top 4% of private funds by size. The stated minimum investment is $10 million. Its financial statements are audited annually. Private funds are not required to publicly disclose returns; Form ADV reports assets, structure, and service providers, shown above.
Fund details
| Fund ID | 805-8594825344 |
| Fund type | Private Equity Fund |
| 3(c)(1) exclusion | No |
| 3(c)(7) exclusion | Yes |
| Master fund | No |
| Feeder fund | No |
| Fund of funds | No |
| Relies on exemption from registration | Yes |
| Annual audit | Yes |
| Prepared per GAAP | Yes |
| Sub-advised | No |
| % of assets independently valued | 0% |
Other funds from this manager
| Fund | Type | Gross assets |
|---|---|---|
| Onex Partners V-B LP | Private Equity | $6.58B |
| Onex Partners V LP | Private Equity | $4.05B |
| Onex Partners Ranger CV LP | Private Equity | $1.53B |
See all 34 funds from this manager — unlock the full record.
Join to unlock · $37/moFrequently asked questions
How large is Onex Partners IV LP?
Onex Partners IV LP reports $1.9 billion in gross assets, among the top 4% of private funds by size.
What is the minimum investment for Onex Partners IV LP?
The stated minimum investment is $10 million.
Who manages Onex Partners IV LP?
Onex Partners IV LP is managed by Onex Partners Manager LP.
Does Onex Partners IV LP disclose returns?
No. Private funds are not required to publicly disclose performance. Form ADV reports assets, structure, and service providers.
Manager
O
Toronto
Service providers
Prime broker
None reported
Custodian
Administrator
Auditor
Reported gross assets
$1.88B▼ 15%
Mar '25Form ADV, monthlyJun '26
How this fund compares
Gross assetsTop 4%
Larger than 96% of 67,041 private funds
Gross assets vs Private Equity FundsTop 3%
Larger than 97% of 31,066 private equity funds
Minimum investmentTop 6%
Higher than 94% of funds reporting a minimum
Investor base
Adviser & related persons4%
Funds of funds23%
Non-U.S. persons55%
Share of the fund's beneficial ownership reported on Form ADV. Categories can overlap.