Hedge fund profile
Castleknight Master Fund LP
Castleknight Master Fund LP is reported as a hedge fund in Form ADV private-fund disclosures. The adviser is Castleknight Management LP, based in New York, New York, United States.
$4.1Bgross assets
$5.0Mminimum
3owners
3(c)(7)exemption
Disclosure fields
Fund facts
SEC private fund ID805-8649222729
Reference ID248566
JurisdictionCayman Islands
Fund of fundsNo
Master fundYes
Feeder fundNo
Non-US ownership33%
Assets valued100%
Annual auditYes
GAAPYes
Source periodMarch 2026
Date submitted03/27/2026 01:25:41 PM
Adviser
TypeRegistered investment adviser
SEC number801-118965
CRD309435
Regulatory AUM$4.1B
Compliance signals
Registration exemption not marked Sales limitation not marked Prime brokers reported Custodians reported
Service providers
Reported counterparties
General partners
Castleknight Fund Gp LLC
Auditors
ERNST & YOUNG LTD
Prime brokers
GOLDMAN SACHS & CO. LLCJ.P. MORGAN SECURITIES LLCMORGAN STANLEY & CO. LLC
Custodians
J.P. MORGAN SECURITIES LLCMORGAN STANLEY & CO. LLCGOLDMAN SACHS & CO. LLCBNY MELLON
Administrators
HEDGESERV (CAYMAN) LTD.
Same adviser