EX-21.1 3 subsidiarylisting-ex211.htm EX-21.1

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Arrowhead Subsidiaries

Subsidiary			Jurisdiction
Arrowhead Madison Inc.			Delaware
Arrowhead Australia Pty Ltd			Australia
Arrowhead Pharmaceuticals NZ Limited			New Zealand
Arrowhead Pharmaceuticals Ireland Limited			Ireland – EU
Visirna Therapeutics, Inc.			Cayman Islands