Hedge fund profile
Athyrium Opportunities Fund IV Master (non-Us) LP
Athyrium Opportunities Fund IV Master (non-Us) LP is reported as a hedge fund in Form ADV private-fund disclosures. The adviser is Athyrium Capital Management LP, based in New York, New York, United States.
$1.3Bgross assets
$0minimum
24owners
3(c)(7)exemption
Disclosure fields
Fund facts
SEC private fund ID805-4002359845
Reference ID276810
JurisdictionCayman Islands
Fund of fundsNo
Master fundYes
Feeder fundNo
Non-US ownership86%
Assets valued0%
Annual auditYes
GAAPYes
Source periodMarch 2026
Date submitted03/23/2026 02:44:40 PM
Adviser
Athyrium Capital Management LP
TypeRegistered investment adviser
SEC number801-73737
CRD161528
Regulatory AUM$2.5B
Compliance signals
Exempt from registration Sales limitation not marked No prime broker flag Custodians reported
Service providers
Reported counterparties
General partners
Athyrium Opportunities Associates IV LP
Auditors
KPMG
Custodians
BNY
Administrators
BANK OF NEW YORK MELLON
Same adviser