Four Pines Master Fund LP
Hedge FundFund ID 805-9398160219Cayman Islands
Gross assets
$311.1M
Min. investment
$10M
Beneficial owners
25
Size rank
Top 24%
Audited
Yes
Structure
Master
About this fund
Four Pines Master Fund LP is a hedge fund managed by Rock Springs Capital Management LP. The fund reports $311.1 million in gross assets, placing it among the top 24% 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 | 805-9398160219 |
| 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 | 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 |
|---|---|---|
| Rock Springs Capital Master Fund LP | Hedge | $2.12B |
Frequently asked questions
How large is Four Pines Master Fund LP?
Four Pines Master Fund LP reports $311.1 million in gross assets, among the top 24% of private funds by size.
What is the minimum investment for Four Pines Master Fund LP?
The stated minimum investment is $10 million.
Who manages Four Pines Master Fund LP?
Four Pines Master Fund LP is managed by Rock Springs Capital Management LP.
Does Four Pines Master Fund LP disclose returns?
No. Private funds are not required to publicly disclose performance. Form ADV reports assets, structure, and service providers.
Manager
R
Baltimore, MD
Service providers
Prime broker
Custodian
Administrator
Auditor
Reported gross assets
$311.1M▲ 11%
Mar '25Form ADV, monthlyJun '26
How this fund compares
Gross assetsTop 24%
Larger than 76% of 67,041 private funds
Gross assets vs Hedge FundsTop 34%
Larger than 66% of 12,442 hedge funds
Minimum investmentTop 6%
Higher than 94% of funds reporting a minimum
Investor base
Adviser & related persons33%
Funds of funds%
Non-U.S. persons2%
Share of the fund's beneficial ownership reported on Form ADV. Categories can overlap.