Nb-Athyrium Opportunities Fund IV LP
Hedge FundFund ID 805-2125221551Cayman Islands
Gross assets
$87.9M
Min. investment
$250K
Beneficial owners
14
Size rank
Top 46%
Audited
Yes
Structure
Standalone
About this fund
Nb-Athyrium Opportunities Fund IV LP is a hedge fund managed by Nb Alternatives Advisers LLC. The fund reports $87.9 million in gross assets, placing it among the top 46% of private funds by size. The stated minimum investment is $250,000. 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 | 805-2125221551 |
| 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 | 0% |
Other funds from this manager
| Fund | Type | Gross assets |
|---|---|---|
| Nb Secondary Opportunities Fund V LP | Private Equity | $6.95B |
| Nb Strategic Capital II Holdings LP | Private Equity | $4.75B |
| Nb Ils Master Fund LP | Hedge | $2.7B |
| Nb Capital Solutions III Holdings LP | Private Equity | $2.65B |
| Nb Private Debt Fund IV (a) LP | Private Equity | $2.38B |
| Nb Credit Opportunities II Cayman LP | Private Equity | $2.36B |
See all 158 funds from this manager — unlock the full record.
Join to unlock · $37/moFrequently asked questions
How large is Nb-Athyrium Opportunities Fund IV LP?
Nb-Athyrium Opportunities Fund IV LP reports $87.9 million in gross assets, among the top 46% of private funds by size.
What is the minimum investment for Nb-Athyrium Opportunities Fund IV LP?
The stated minimum investment is $250,000.
Who manages Nb-Athyrium Opportunities Fund IV LP?
Nb-Athyrium Opportunities Fund IV LP is managed by Nb Alternatives Advisers LLC.
Does Nb-Athyrium Opportunities Fund IV LP disclose returns?
No. Private funds are not required to publicly disclose performance. Form ADV reports assets, structure, and service providers.
Manager

Dallas, TX
Service providers
Reported gross assets
$87.9M▼ 7%
Mar '25Form ADV, monthlyAug '26
How this fund compares
Gross assetsTop 46%
Larger than 54% of 67,603 private funds
Gross assets vs Hedge FundsTop 59%
Larger than 41% of 12,594 hedge funds
Minimum investmentTop 56%
Higher than 44% of funds reporting a minimum
Investor base
Adviser & related persons1%
Funds of funds%
Non-U.S. persons97%
Share of the fund's beneficial ownership reported on Form ADV. Categories can overlap.