Hedge fund profile
Mackay Municipal Opportunities Master Fund, L.P.
Mackay Municipal Opportunities Master Fund, L.P. is reported as a hedge fund in Form ADV private-fund disclosures. The adviser is Mackay Shields LLC, based in New York, New York, United States.
$2.7Bgross assets
$1.0Mminimum
2,204owners
3(c)(7)exemption
Disclosure fields
Fund facts
SEC private fund ID805-2479996725
Reference ID29430
JurisdictionDelaware, United States
Fund of fundsNo
Master fundYes
Feeder fundNo
Non-US ownership0%
Assets valued100%
Annual auditYes
GAAPYes
Source periodApril 2026
Date submitted04/21/2026 10:15:57 AM
Adviser
TypeRegistered investment adviser
SEC number801-5594
CRD107717
Regulatory AUM$159.5B
Compliance signals
Exempt from registration Sales limitation not marked Prime brokers reported Custodians reported
Service providers
Reported counterparties
General partners
Mackay Municipal Managers Opportunities Gp LLC
Auditors
PRICEWATERHOUSECOOPERS LLP
Prime brokers
PERSHING LLCJ.P. MORGAN SECURITIES LLCTD SECURITIES (USA) LLC
Custodians
J.P. MORGAN SECURITIES LLCTD SECURITIES (USA) LLCPERSHING LLC
Administrators
CITCO FUND SERVICES (CURACAO) B.V.CITCO (CANADA) INC.
Marketers
RBC CAPITAL MARKETS, LLCUBS FINANCIAL SERVICES INC.WELLS FARGO ADVISORSWELLS FARGO ADVISORSROCKEFELLER CAPITAL MANAGEMENTMORGAN STANLEY
Same adviser