Nautilus Energy Holdings LLC
Private Equity FundFund ID 805-6299809994Cayman Islands
Gross assets
$1.47B
Min. investment
—
Beneficial owners
13
Size rank
Top 5%
Audited
Yes
Structure
Standalone
About this fund
Nautilus Energy Holdings LLC is a private equity fund managed by I Squared Capital Advisors (US) LLC. The fund reports $1.5 billion in gross assets, placing it among the top 5% of private funds by size. 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 | 805-6299809994 |
| 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 | No |
| Annual audit | Yes |
| Prepared per GAAP | Yes |
| Sub-advised | No |
| % of assets independently valued | 0% |
Other funds from this manager
| Fund | Type | Gross assets |
|---|---|---|
| Isq Global Infrastructure Fund III, L.P. | Private Equity | $10.69B |
| Isq Global Infrastructure Fund III (EU), L.P. | Private Equity | $4.76B |
| Isq Global Infrastructure Fund II, L.P. | Private Equity | $4.65B |
See all 122 funds from this manager — unlock the full record.
Join to unlock · $37/moFrequently asked questions
How large is Nautilus Energy Holdings LLC?
Nautilus Energy Holdings LLC reports $1.5 billion in gross assets, among the top 5% of private funds by size.
Who manages Nautilus Energy Holdings LLC?
Nautilus Energy Holdings LLC is managed by I Squared Capital Advisors (US) LLC.
Does Nautilus Energy Holdings LLC disclose returns?
No. Private funds are not required to publicly disclose performance. Form ADV reports assets, structure, and service providers.
Manager
I
Miami, FL
Reported gross assets
$1.47B▼ 1%
Mar '25Form ADV, monthlyJun '26
How this fund compares
Gross assetsTop 5%
Larger than 95% of 67,041 private funds
Gross assets vs Private Equity FundsTop 4%
Larger than 96% of 31,066 private equity funds
Investor base
Adviser & related persons%
Funds of funds%
Non-U.S. persons1%
Share of the fund's beneficial ownership reported on Form ADV. Categories can overlap.