Hedge fund profile
Cambrian Japan Master Fund, Ltd.
Cambrian Japan Master Fund, Ltd. is reported as a hedge fund in Form ADV private-fund disclosures. The adviser is Atlantic Investment Management, INC, based in New York, New York, United States.
$48.7Mgross assets
$1.0Mminimum
11owners
3(c)(7)exemption
Disclosure fields
Fund facts
SEC private fund ID805-3870423350
Reference ID51355
JurisdictionBritish Virgin Islands
Fund of fundsNo
Master fundYes
Feeder fundNo
Non-US ownership9%
Assets valued100%
Annual auditYes
GAAPYes
Source periodMarch 2026
Date submitted03/19/2026 04:50:43 PM
Adviser
Atlantic Investment Management, INC
TypeRegistered investment adviser
SEC number801-65319
CRD137698
Regulatory AUM$384.0M
Compliance signals
Exempt from registration Sales limitation not marked Prime brokers reported Custodians reported
Service providers
Reported counterparties
General partners
Alexander J. Roepers, David Dangoor & Alexis Michas
Auditors
DELOITTE & TOUCHE LLP
Prime brokers
JEFFERIES LLC
Custodians
JEFFERIES LLC
Administrators
CITCO FUND SERVICES, LLC.
Same adviser