Hedge fund profile
Janus Henderson Biotech Innovation Master Fund Ltd.
Janus Henderson Biotech Innovation Master Fund Ltd. is reported as a hedge fund in Form ADV private-fund disclosures. The adviser is Janus Henderson Investors, based in Denver, Colorado, United States.
$6.1Bgross assets
$1.0Mminimum
495owners
3(c)(7)exemption
Disclosure fields
Fund facts
SEC private fund ID805-3936541077
Reference ID234523
JurisdictionCayman Islands
Fund of fundsNo
Master fundYes
Feeder fundNo
Non-US ownership78%
Assets valued100%
Annual auditYes
GAAPYes
Source periodApril 2026
Date submitted04/16/2026 05:40:43 PM
Adviser
TypeRegistered investment adviser
SEC number801-13991
CRD104652
Regulatory AUM$380.4B
Compliance signals
Registration exemption not marked Sales limitation not marked Prime brokers reported Custodians reported
Service providers
Reported counterparties
General partners
Kenneth LubbockMatteo CandolfiniHugh WardToby Hiscock
Auditors
PRICEWATERHOUSECOOPERS LLP
Prime brokers
J.P. MORGAN SECURITIES LLC
Custodians
J.P. MORGAN SECURITIES LLC
Administrators
JPMORGAN CHASE BANK, NA
Marketers
JANUS HENDERSON DISTRIBUTORS US LLC
Same adviser