Hedge fund profile
Averill Madison Master Fund, Ltd.
Averill Madison Master Fund, Ltd. is reported as a hedge fund in Form ADV private-fund disclosures. The adviser is Suvretta Capital Management, LLC, based in New York, New York, United States.
$807.7Mgross assets
$1.0Mminimum
38owners
3(c)(7)exemption
Disclosure fields
Fund facts
SEC private fund ID805-7141671097
Reference ID317014
JurisdictionCayman Islands
Fund of fundsNo
Master fundYes
Feeder fundNo
Non-US ownership75%
Assets valued100%
Annual auditYes
GAAPYes
Source periodMarch 2026
Date submitted03/19/2026 09:59:51 AM
Adviser
Suvretta Capital Management, LLC
TypeRegistered investment adviser
SEC number801-79962
CRD165153
Regulatory AUM$7.9B
Compliance signals
Exempt from registration Sales limitation not marked Prime brokers reported Custodians reported
Service providers
Reported counterparties
General partners
Tammy SeymourKishan MehtaWilliam Shaw
Auditors
KPMG LLP
Prime brokers
MORGAN STANLEY & CO. LLCGOLDMAN SACHS & CO. LLC
Custodians
MORGAN STANLEY & CO. LLCTHE NORTHERN TRUST INTERNATIONAL BANKING CORPORATIONGOLDMAN SACHS & CO. LLC
Administrators
MORGAN STANLEY FUND SERVICES
Same adviser