Two Sigma Neptune Master Fund, LLC
Hedge FundFund ID 805-6681489796Delaware, United States
Gross assets
$298.7M
Min. investment
—
Beneficial owners
9
Size rank
Top 25%
Audited
Yes
Structure
Master
About this fund
Two Sigma Neptune Master Fund, LLC is a hedge fund managed by Two Sigma Investments, LP. The fund reports $298.7 million in gross assets, placing it among the top 25% 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 | 805-6681489796 |
| Fund type | Hedge Fund |
| 3(c)(1) exclusion | No |
| 3(c)(7) exclusion | Yes |
| Master fund | Yes |
| 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 | 100% |
Other funds from this manager
| Fund | Type | Gross assets |
|---|---|---|
| Two Sigma Absolute Return Portfolio, LLC | Hedge | $38.34B |
| Two Sigma Spectrum Portfolio, LLC | Hedge | $37.23B |
| Two Sigma Equity Portfolio, LLC | Hedge | $21.75B |
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Join to unlock · $37/moFrequently asked questions
How large is Two Sigma Neptune Master Fund, LLC?
Two Sigma Neptune Master Fund, LLC reports $298.7 million in gross assets, among the top 25% of private funds by size.
Who manages Two Sigma Neptune Master Fund, LLC?
Two Sigma Neptune Master Fund, LLC is managed by Two Sigma Investments, LP.
Does Two Sigma Neptune Master Fund, LLC disclose returns?
No. Private funds are not required to publicly disclose performance. Form ADV reports assets, structure, and service providers.
Manager
T
New York, NY
Service providers
Reported gross assets
$298.7M▼ 60%
Jan '25Form ADV, monthlyJun '26
How this fund compares
Gross assetsTop 25%
Larger than 75% of 67,041 private funds
Gross assets vs Hedge FundsTop 35%
Larger than 65% of 12,442 hedge funds
Investor base
Adviser & related persons%
Funds of funds%
Non-U.S. persons19%
Share of the fund's beneficial ownership reported on Form ADV. Categories can overlap.