<SEC-DOCUMENT>0001104659-24-120164-index.html : 20241118
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<ACCEPTANCE-DATETIME>20241118163407
ACCESSION NUMBER:		0001104659-24-120164
CONFORMED SUBMISSION TYPE:	S-4
PUBLIC DOCUMENT COUNT:		24
FILED AS OF DATE:		20241118
DATE AS OF CHANGE:		20241118

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			JANUS HENDERSON GROUP PLC
		CENTRAL INDEX KEY:			0001274173
		STANDARD INDUSTRIAL CLASSIFICATION:	INVESTMENT ADVICE [6282]
		ORGANIZATION NAME:           	02 Finance
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			Y9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-283305
		FILM NUMBER:		241471951

	BUSINESS ADDRESS:	
		STREET 1:		201 BISHOPSGATE
		CITY:			LONDON
		STATE:			X0
		ZIP:			EC2M 3AE
		BUSINESS PHONE:		442078181818

	MAIL ADDRESS:	
		STREET 1:		201 BISHOPSGATE
		CITY:			LONDON
		STATE:			X0
		ZIP:			EC2M 3AE

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HENDERSON GROUP PLC
		DATE OF NAME CHANGE:	20050511

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HHG PLC
		DATE OF NAME CHANGE:	20031223

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Janus Henderson US (Holdings) Inc.
		CENTRAL INDEX KEY:			0002043380
		ORGANIZATION NAME:           	
		IRS NUMBER:				431804048
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-283305-01
		FILM NUMBER:		241471952

	BUSINESS ADDRESS:	
		STREET 1:		151 DETROIT STREET
		CITY:			DENVER
		STATE:			CO
		ZIP:			80206
		BUSINESS PHONE:		13033364529

	MAIL ADDRESS:	
		STREET 1:		151 DETROIT STREET
		CITY:			DENVER
		STATE:			CO
		ZIP:			80206
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<DESCRIPTION>S-4
<TEXT>
Document 1 - file: tm2425755-1_s4.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-3.3
<SEQUENCE>2
<FILENAME>tm2425755d2_ex3-3.htm
<DESCRIPTION>EXHIBIT 3.3
<TEXT>
Document 2 - file: tm2425755d2_ex3-3.htm

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<TYPE>EX-3.4
<SEQUENCE>3
<FILENAME>tm2425755d2_ex3-4.htm
<DESCRIPTION>EXHIBIT 3.4
<TEXT>
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<TYPE>EX-5.1
<SEQUENCE>4
<FILENAME>tm2425755d2_ex5-1.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
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<TYPE>EX-5.2
<SEQUENCE>5
<FILENAME>tm2425755d2_ex5-2.htm
<DESCRIPTION>EXHIBIT 5.2
<TEXT>
Document 5 - file: tm2425755d2_ex5-2.htm

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<TYPE>EX-22.1
<SEQUENCE>6
<FILENAME>tm2425755d2_ex22-1.htm
<DESCRIPTION>EXHIBIT 22.1
<TEXT>
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<TYPE>EX-23.1
<SEQUENCE>7
<FILENAME>tm2425755d2_ex23-1.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 7 - file: tm2425755d2_ex23-1.htm

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<TYPE>EX-25.1
<SEQUENCE>8
<FILENAME>tm2425755d2_ex25-1.htm
<DESCRIPTION>EXHIBIT 25.1
<TEXT>
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<DESCRIPTION>EX-FILING FEES
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<TEXT>
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<FILENAME>R3.htm
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<TEXT>
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<TYPE>EXCEL
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<TEXT>
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<SEQUENCE>20
<FILENAME>report.css
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<TEXT>
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<TEXT>
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Document 22 - RAW XML: FilingSummary.xml

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<TEXT>
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