Diameter Master Fund LP
Hedge FundFund ID 805-5034426706Cayman Islands
Gross assets
$13.01B
Min. investment
$5M
Beneficial owners
441
Size rank
Top 1%
Audited
Yes
Structure
Master
About this fund
Diameter Master Fund LP is a hedge fund managed by Diameter Capital Partners LP. The fund reports $13 billion in gross assets, placing it among the top 1% of private funds by size. The stated minimum investment is $5 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 | 805-5034426706 |
| 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 | 98% |
Other funds from this manager
| Fund | Type | Gross assets |
|---|---|---|
| Diameter Dislocation Master Fund III (contingent) LP | Hedge | $2.53B |
| Diameter Dislocation Master Fund III LP | Hedge | $2.05B |
| Diameter Dislocation Master Fund II LP | Hedge | $1.22B |
See all 29 funds from this manager — unlock the full record.
Join to unlock · $37/moFrequently asked questions
How large is Diameter Master Fund LP?
Diameter Master Fund LP reports $13 billion in gross assets, among the top 1% of private funds by size.
What is the minimum investment for Diameter Master Fund LP?
The stated minimum investment is $5 million.
Who manages Diameter Master Fund LP?
Diameter Master Fund LP is managed by Diameter Capital Partners LP.
Does Diameter Master Fund LP disclose returns?
No. Private funds are not required to publicly disclose performance. Form ADV reports assets, structure, and service providers.
Manager
D
New York, NY
Service providers
Reported gross assets
$13.01B▲ 7%
Mar '25Form ADV, monthlyJun '26
How this fund compares
Gross assetsTop 1%
Larger than 99% of 67,041 private funds
Gross assets vs Hedge FundsTop 1%
Larger than 99% of 12,442 hedge funds
Minimum investmentTop 17%
Higher than 83% of funds reporting a minimum
Investor base
Adviser & related persons2%
Funds of funds2%
Non-U.S. persons51%
Share of the fund's beneficial ownership reported on Form ADV. Categories can overlap.