<SEC-DOCUMENT>0001628280-23-006189-index.html : 20230620
<SEC-HEADER>0001628280-23-006189.hdr.sgml : 20230620
<ACCEPTANCE-DATETIME>20230303124756
<PRIVATE-TO-PUBLIC>
ACCESSION NUMBER:		0001628280-23-006189
CONFORMED SUBMISSION TYPE:	CORRESP
PUBLIC DOCUMENT COUNT:		6
FILED AS OF DATE:		20230303

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:		CORRESP

	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>
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<TYPE>CORRESP
<SEQUENCE>1
<FILENAME>filename1.htm
<TEXT>
Document 1 - file: filename1.htm

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<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>arwrseccommentresponsele001.jpg
<TEXT>
Document 2 - file: arwrseccommentresponsele001.jpg

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<SEQUENCE>3
<FILENAME>arwrseccommentresponsele002.jpg
<TEXT>
Document 3 - file: arwrseccommentresponsele002.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>arwrseccommentresponsele003.jpg
<TEXT>
Document 4 - file: arwrseccommentresponsele003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>arwrseccommentresponsele004.jpg
<TEXT>
Document 5 - file: arwrseccommentresponsele004.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>arwrseccommentresponsele005.jpg
<TEXT>
Document 6 - file: arwrseccommentresponsele005.jpg

</DOCUMENT>
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