Hudson Bay Special Opportunities Master Fund B LP

Hudson Bay Special Opportunities Master Fund B LP is reported as a hedge fund in Form ADV private-fund disclosures. The adviser is Hudson Bay Capital Management LP, based in Stamford, Connecticut, United States.

Multi-strategy $25M to $100M $5M+ minimum

$26.6Mgross assets

$10.0Mminimum

105owners

3(c)(7)exemption

Disclosure fields

Fund facts

SEC private fund ID805-8927352946

Reference ID397208

JurisdictionCayman Islands

Fund of fundsNo

Master fundYes

Feeder fundNo

Non-US ownership55%

Assets valued100%

Annual auditNo

GAAPNo

Source periodMarch 2026

Date submitted03/30/2026 05:40:20 PM

Adviser

Hudson Bay Capital Management LP

TypeRegistered investment adviser

SEC number801-73536

CRD155910

Regulatory AUM$40.7B

Compliance signals

Exempt from registration Sales limitation not marked Prime brokers reported Custodians reported

Service providers

Reported counterparties

General partners

Hudson Bay Capital Associates II LLC

Prime brokers

BARCLAYS CAPITAL INC.NATIONAL FINANCIAL SERVICES LLCBOFA SECURITIES, INC.CITIGROUP GLOBAL MARKETS INC.

Custodians

BANK OF AMERICA, N.A.NATIONAL FINANCIAL SERVICES LLCSTATE STREET BANK AND TRUST CO.BARCLAYS BANK PLC, NEW YORKBOFA SECURITIES, INC.CITIGROUP GLOBAL MARKETS INC.