Onyx Catastrophe Fund, Ltd.
Hedge FundFund ID 805-6899872793Bermuda
Gross assets
$254.5M
Min. investment
$1M
Beneficial owners
7
Size rank
Top 27%
Audited
Yes
Structure
Standalone
About this fund
Onyx Catastrophe Fund, Ltd. is a hedge fund managed by Nephila Capital Ltd.. The fund reports $254.5 million in gross assets, placing it among the top 27% of private funds by size. The stated minimum investment is $1 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 | 805-6899872793 |
| Fund type | Hedge 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 | 100% |
Other funds from this manager
| Fund | Type | Gross assets |
|---|---|---|
| Ocelli Fund Ltd. | Hedge | $2.59B |
| Ananke Catastrophe Investments Designated Activity Company | Hedge | $1.91B |
| Itasca Ltd | Hedge | $1.36B |
See all 26 funds from this manager — unlock the full record.
Join to unlock · $37/moFrequently asked questions
How large is Onyx Catastrophe Fund, Ltd.?
Onyx Catastrophe Fund, Ltd. reports $254.5 million in gross assets, among the top 27% of private funds by size.
What is the minimum investment for Onyx Catastrophe Fund, Ltd.?
The stated minimum investment is $1 million.
Who manages Onyx Catastrophe Fund, Ltd.?
Onyx Catastrophe Fund, Ltd. is managed by Nephila Capital Ltd.
Does Onyx Catastrophe Fund, Ltd. disclose returns?
No. Private funds are not required to publicly disclose performance. Form ADV reports assets, structure, and service providers.
Manager
N
Hamilton
Service providers
Reported gross assets
$254.5M▲ 40%
Feb '25Form ADV, monthlyJun '26
How this fund compares
Gross assetsTop 27%
Larger than 73% of 67,041 private funds
Gross assets vs Hedge FundsTop 38%
Larger than 62% of 12,442 hedge funds
Minimum investmentTop 33%
Higher than 67% of funds reporting a minimum
Investor base
Adviser & related persons1%
Funds of funds99%
Non-U.S. persons99%
Share of the fund's beneficial ownership reported on Form ADV. Categories can overlap.