Hudson Bay Master Fund Ltd.
Hedge FundFund ID 805-8983753056Cayman Islands
Gross assets
$38.79B
Min. investment
$5M
Beneficial owners
3,176
Size rank
Top 1%
Audited
Yes
Structure
Master
About this fund
Hudson Bay Master Fund Ltd. is a hedge fund managed by Hudson Bay Capital Management LP. The fund reports $38.8 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 | 805-8983753056 |
| 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 |
|---|---|---|
| Hudson Bay Capital Structure Opportunities Master Fund Ltd. | Hedge | $1.24B |
| Hbc Real Estate Fund II LLC | Hedge | $758.1M |
| Hudson Bay Special Opportunities Master Fund C LP | Hedge | $116.2M |
See all 9 funds from this manager — unlock the full record.
Join to unlock · $37/moFrequently asked questions
How large is Hudson Bay Master Fund Ltd.?
Hudson Bay Master Fund Ltd. reports $38.8 billion in gross assets, among the top 1% of private funds by size.
What is the minimum investment for Hudson Bay Master Fund Ltd.?
The stated minimum investment is $5 million.
Who manages Hudson Bay Master Fund Ltd.?
Hudson Bay Master Fund Ltd. is managed by Hudson Bay Capital Management LP.
Does Hudson Bay Master Fund Ltd. disclose returns?
No. Private funds are not required to publicly disclose performance. Form ADV reports assets, structure, and service providers.
Manager
H
Stamford, CT
Service providers
Prime broker
Custodian
Administrator
Auditor
Marketer
Reported gross assets
$38.79B▲ 20%
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 persons1%
Funds of funds6%
Non-U.S. persons33%
Share of the fund's beneficial ownership reported on Form ADV. Categories can overlap.