Hedge fund profile
Diameter Master Fund LP
Diameter Master Fund LP is reported as a hedge fund in Form ADV private-fund disclosures. The adviser is Diameter Capital Partners LP, based in New York, New York, United States.
$13.0Bgross assets
$5.0Mminimum
441owners
3(c)(7)exemption
Disclosure fields
Fund facts
SEC private fund ID805-5034426706
Reference ID193685
JurisdictionCayman Islands
Fund of fundsNo
Master fundYes
Feeder fundNo
Non-US ownership51%
Assets valued98%
Annual auditYes
GAAPYes
Source periodApril 2026
Date submitted04/27/2026 01:19:10 PM
Adviser
TypeRegistered investment adviser
SEC number801-111022
CRD289307
Regulatory AUM$28.8B
Compliance signals
Exempt from registration Sales limitation not marked Prime brokers reported Custodians reported
Service providers
Reported counterparties
General partners
Matthew GilmartinScott Craven-JonesGeorgia PrinslooDiameter Associates LLC
Auditors
ERNST AND YOUNG LTD.
Prime brokers
BNP PARIBAS SECURITIES CORP.GOLDMAN SACHS & CO. LLCBARCLAYS CAPITAL INC.PERSHING LLCJ.P. MORGAN SECURITIES LLC
Custodians
THE BANK OF NEW YORK MELLON, N.A.PERSHING LLCBNP PARIBAS SECURITIES CORP.J.P. MORGAN SECURITIES LLCJ.P. MORGAN CLEARING CORP.GOLDMAN SACHS & CO. LLC
Administrators
HEDGESERV (CAYMAN) LTD.
Same adviser