Hedge fund profile
Nineteen77 Global Merger Arbitrage Master Limited
Nineteen77 Global Merger Arbitrage Master Limited is reported as a hedge fund in Form ADV private-fund disclosures. The adviser is O'connor Alternative Investments, LLC, based in New York, New York, United States.
$2.4Bgross assets
$5.0Mminimum
1,773owners
3(c)(7)exemption
Disclosure fields
Fund facts
SEC private fund ID805-9968480067
Reference ID496189
JurisdictionCayman Islands
Fund of fundsNo
Master fundYes
Feeder fundNo
Non-US ownership27%
Assets valued99%
Annual auditYes
GAAPYes
Source periodMarch 2026
Date submitted03/31/2026 04:37:02 PM
Adviser
O'connor Alternative Investments, LLC
TypeRegistered investment adviser
SEC number801-133741
CRD336332
Regulatory AUM$16.4B
Compliance signals
Exempt from registration Sales limitation not marked Prime brokers reported Custodians reported
Service providers
Reported counterparties
General partners
Leanne GoldingCassandra PowellDarren Stainrod
Auditors
ERNST & YOUNG
Prime brokers
BARCLAYS BANK, PLCBARCLAYS CAPITAL SECURITIES LIMITEDCITIGROUP GLOBAL MARKETS LIMITEDGOLDMAN SACHS & CO. LLCJ.P. MORGAN SECURITIES LLCMORGAN STANLEY & CO. LLC
Custodians
BARCLAYS CAPITAL SECURITIES LIMITEDJ.P. MORGAN SECURITIES LLCCITIGROUP GLOBAL MARKETS INC.CITIGROUP GLOBAL MARKETS LIMITEDGOLDMAN SACHS & CO. LLCMORGAN STANLEY & CO. LLC
Administrators
MUFG FUND SERVICES (CAYMAN) LIMITED
Marketers
UBS AGUBS ASSET MANAGEMENT (AMERICAS) LLCUBS ASSET MANAGEMENT (CANADA) COUBS ASSET MANAGEMENT (JAPAN) LTD.UBS FINANCIAL SERVICES INC.OAK HILL FINANCIAL INC.
Same adviser