Hedge fund profile
Alto Opportunity Master Fund, Spc - Segregated Master Portfolio B
Alto Opportunity Master Fund, Spc - Segregated Master Portfolio B is reported as a hedge fund in Form ADV private-fund disclosures. The adviser is Ayrton Capital LLC, based in Westport, Connecticut, United States.
$358.9Mgross assets
$1.0Mminimum
41owners
3(c)(1)exemption
Disclosure fields
Fund facts
SEC private fund ID805-7195657116
Reference ID182210
JurisdictionCayman Islands
Fund of fundsNo
Master fundYes
Feeder fundNo
Non-US ownership12%
Assets valued61%
Annual auditYes
GAAPYes
Source periodApril 2026
Date submitted04/30/2026 02:41:31 PM
Adviser
TypeRegistered investment adviser
SEC number801-126270
CRD286298
Regulatory AUM$358.9M
Compliance signals
Exempt from registration Sales limited Prime brokers reported Custodians reported
Service providers
Reported counterparties
General partners
Alan Tooker, Waqas Khatri, Damian Juric
Auditors
KPMG LLP
Prime brokers
NATIONAL FINANCIAL SERVICES LLCCLEAR STREET LLCPERSHING LLCBNP PARIBAS SECURITIES CORP.WELLS FARGO SECURITIES, LLCWEDBUSH SECURITIES INC.
Custodians
DIGITAL TRUST, LLCHSBC BANK USA, NACLEAR STREET LLCBNP PARIBAS SECURITIES CORP.PERSHING LLCWELLS FARGO SECURITIES, LLC
Administrators
SS&C TECHNOLOGIES HOLDINGS, INC.