Hedge fund profile
Athyrium Opportunities Fund II Master (non-Us) LP
Athyrium Opportunities Fund II 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.
$124.8Mgross assets
$0minimum
21owners
3(c)(7)exemption
Disclosure fields
Fund facts
SEC private fund ID805-6366210062
Reference ID73198
JurisdictionDelaware, United States
Fund of fundsNo
Master fundYes
Feeder fundNo
Non-US ownership68%
Assets valued52%
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 II LP
Auditors
KPMG
Custodians
COMERICA BANKBNY
Administrators
BANK OF NEW YORK MELLON
Same adviser