    <SEC-DOCUMENT>0001628280-24-007674-index.html : 20240228
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    ACCESSION NUMBER:		0001628280-24-007674
    CONFORMED SUBMISSION TYPE:	S-8
    PUBLIC DOCUMENT COUNT:		18
    FILED AS OF DATE:		20240228
    DATE AS OF CHANGE:		20240228
    EFFECTIVENESS DATE:		20240228

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			ARROWHEAD PHARMACEUTICALS, INC.
    		CENTRAL INDEX KEY:			0000879407
    		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
    		ORGANIZATION NAME:           	03 Life Sciences
    		IRS NUMBER:				460408024
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			0930

    	FILING VALUES:
    		FORM TYPE:		S-8
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-277477
    		FILM NUMBER:		24697193

    	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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    <SEQUENCE>1
    <FILENAME>arwrforms-8inducementplanf.htm
    <DESCRIPTION>S-8
    <TEXT>
    Document 1 - file: arwrforms-8inducementplanf.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-FILING FEES
    <SEQUENCE>2
    <FILENAME>exhibit107-feetable.htm
    <DESCRIPTION>EX-FILING FEES
    <TEXT>
    Document 2 - file: exhibit107-feetable.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-4.6
    <SEQUENCE>3
    <FILENAME>exhibit45arrowheadinduce.htm
    <DESCRIPTION>EX-4.6
    <TEXT>
    Document 3 - file: exhibit45arrowheadinduce.htm

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    <FILENAME>exhibit51and232gibsonopi.htm
    <DESCRIPTION>EX-5.1
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    Document 4 - file: exhibit51and232gibsonopi.htm

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    <SEQUENCE>5
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    <DESCRIPTION>EX-23.1
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    <FILENAME>exhibit107-feetable001.jpg
    <TEXT>
    Document 6 - file: exhibit107-feetable001.jpg

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    <FILENAME>exhibit231rsjconsent001.jpg
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    Document 8 - file: exhibit45arrowheadinduce001.jpg

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    Document 9 - file: exhibit45arrowheadinduce002.jpg

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    <TEXT>
    Document 10 - file: exhibit45arrowheadinduce003.jpg

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    <FILENAME>exhibit45arrowheadinduce004.jpg
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    Document 11 - file: exhibit45arrowheadinduce004.jpg

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    <FILENAME>exhibit45arrowheadinduce005.jpg
    <TEXT>
    Document 12 - file: exhibit45arrowheadinduce005.jpg

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    <FILENAME>exhibit45arrowheadinduce006.jpg
    <TEXT>
    Document 13 - file: exhibit45arrowheadinduce006.jpg

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    Document 14 - file: exhibit45arrowheadinduce007.jpg

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    <SEQUENCE>15
    <FILENAME>exhibit45arrowheadinduce008.jpg
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    Document 15 - file: exhibit45arrowheadinduce008.jpg

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    <SEQUENCE>16
    <FILENAME>exhibit45arrowheadinduce009.jpg
    <TEXT>
    Document 16 - file: exhibit45arrowheadinduce009.jpg

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    <SEQUENCE>17
    <FILENAME>exhibit51and232gibsonopi001.jpg
    <TEXT>
    Document 17 - file: exhibit51and232gibsonopi001.jpg

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    <SEQUENCE>18
    <FILENAME>exhibit51and232gibsonopi002.jpg
    <TEXT>
    Document 18 - file: exhibit51and232gibsonopi002.jpg

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