<SEC-DOCUMENT>0001628280-23-001351-index.html : 20230120
<SEC-HEADER>0001628280-23-001351.hdr.sgml : 20230120
<ACCEPTANCE-DATETIME>20230120162129
ACCESSION NUMBER:		0001628280-23-001351
CONFORMED SUBMISSION TYPE:	PRE 14A
PUBLIC DOCUMENT COUNT:		9
CONFORMED PERIOD OF REPORT:	20230316
FILED AS OF DATE:		20230120
DATE AS OF CHANGE:		20230120

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ARROWHEAD PHARMACEUTICALS, INC.
		CENTRAL INDEX KEY:			0000879407
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				460408024
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		PRE 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38042
		FILM NUMBER:		23541240

	BUSINESS ADDRESS:	
		STREET 1:		177 E COLORADO BLVD
		STREET 2:		SUITE 700
		CITY:			PASADENA
		STATE:			CA
		ZIP:			91105
		BUSINESS PHONE:		626-696-4702

	MAIL ADDRESS:	
		STREET 1:		177 E COLORADO BLVD
		STREET 2:		SUITE 700
		CITY:			PASADENA
		STATE:			CA
		ZIP:			91105

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ARROWHEAD RESEARCH CORP
		DATE OF NAME CHANGE:	20040112

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INTERACTIVE GROUP INC
		DATE OF NAME CHANGE:	20020509

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INTERACTIVE INC
		DATE OF NAME CHANGE:	19940224
</SEC-HEADER>
<DOCUMENT>
<TYPE>PRE 14A
<SEQUENCE>1
<FILENAME>arwr_xpre14ax12023.htm
<DESCRIPTION>PRE 14A
<TEXT>
Document 1 - file: arwr_xpre14ax12023.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>arrowhead_pagex1.jpg
<TEXT>
Document 2 - file: arrowhead_pagex1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>chart-83b849fba1fd46c3aa4.jpg
<TEXT>
Document 3 - file: chart-83b849fba1fd46c3aa4.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>chart-e29867e0d3a0494fa3a.jpg
<TEXT>
Document 4 - file: chart-e29867e0d3a0494fa3a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g298856g08m78.jpg
<TEXT>
Document 5 - file: g298856g08m78.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g298856g27e04.jpg
<TEXT>
Document 6 - file: g298856g27e04.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g298856g70d20.jpg
<TEXT>
Document 7 - file: g298856g70d20.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>proxycard1cc.jpg
<TEXT>
Document 8 - file: proxycard1cc.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>proxycard2cc.jpg
<TEXT>
Document 9 - file: proxycard2cc.jpg

</DOCUMENT>
</SEC-DOCUMENT>