Hedge fund profile
Capstone Convex Portfolio Master (cayman) Limited
Capstone Convex Portfolio Master (cayman) Limited is reported as a hedge fund in Form ADV private-fund disclosures. The adviser is Capstone Investment Advisors, LLC, based in New York, New York, United States.
$73.9Mgross assets
$100Kminimum
8owners
3(c)(7)exemption
Disclosure fields
Fund facts
SEC private fund ID805-8691027205
Reference ID248937
JurisdictionCayman Islands
Fund of fundsNo
Master fundYes
Feeder fundNo
Non-US ownership72%
Assets valued100%
Annual auditYes
GAAPYes
Source periodApril 2026
Date submitted04/23/2026 03:14:05 PM
Adviser
Capstone Investment Advisors, LLC
TypeRegistered investment adviser
SEC number801-73004
CRD155563
Regulatory AUM$91.5B
Compliance signals
Exempt from registration Sales limitation not marked Prime brokers reported Custodians reported
Service providers
Reported counterparties
General partners
Robert Jan KolodziejBoris OnefaterGeoff Charles Ruddick
Auditors
PRICEWATERHOUSECOOPERS
Prime brokers
BARCLAYS CAPITAL INC.GOLDMAN SACHS & CO. LLC
Custodians
THE NORTHERN TRUST COMPANYBARCLAYS CAPITAL INC.GOLDMAN SACHS & CO. LLC
Administrators
NORTHERN TRUST GLOBAL FUND SERVICES CAYMAN LIMITED
Same adviser