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Janus Henderson Group (JHG) SEC Filings & 10K Form

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Recent Janus Henderson Group SEC Filings

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DateFilerForm TypeView
08/18/2025
7:35 AM		Janus Henderson Group (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/14/2025
11:23 AM		Benitec Biopharma Inc. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
10:46 AM		Janus Henderson Group (Filed by)
Maze Therapeutics, Inc. (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:24 AM		Janus Henderson Group (Filed by)
MADRIGAL PHARMACEUTICALS, INC. (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:25 AM		Janus Henderson Group (Filed by)
TELEFLEX INC (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:25 AM		Janus Henderson Group (Filed by)
ZIFF DAVIS, INC. (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:25 AM		Akero Therapeutics, Inc. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
10:26 AM		Janus Henderson Group (Filed by)
Structure Therapeutics Inc. (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:26 AM		Janus Henderson Group (Filed by)
Janux Therapeutics, Inc. (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:27 AM		Janus Henderson Group (Filed by)
Verona Pharma plc (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:32 AM		FLEX LTD. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
10:33 AM		IDEAYA Biosciences, Inc. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
10:33 AM		Aramark (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
10:33 AM		Janus Henderson Group (Filed by)
Sensata Technologies Holding plc (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:34 AM		Janus Henderson Group (Filed by)
SS&C Technologies Holdings Inc (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:34 AM		Gildan Activewear Inc. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
10:34 AM		ASURE SOFTWARE INC (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
10:34 AM		ARDELYX, INC. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
10:42 AM		Janus Henderson Group (Filed by)
OSI SYSTEMS INC (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:42 AM		Janus Henderson Group (Filed by)
Revolution Medicines, Inc. (Subject)
Revolution Medicines, Inc. (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:43 AM		Janus Henderson Group (Filed by)
RENTOKIL INITIAL PLC /FI (Subject)
RENTOKIL INITIAL PLC /FI (Subject)
RENTOKIL INITIAL PLC /FI (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:43 AM		Janus Henderson Group (Filed by)
LIGAND PHARMACEUTICALS INC (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:43 AM		Janus Henderson Group (Filed by)
SENSIENT TECHNOLOGIES CORP (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:44 AM		Janus Henderson Group (Filed by)
Tyra Biosciences, Inc. (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:44 AM		Edgewise Therapeutics, Inc. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
10:45 AM		AMDOCS LTD (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
10:45 AM		Inspired Entertainment, Inc. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
10:45 AM		Benitec Biopharma Inc. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
10:46 AM		Forte Biosciences, Inc. (Subject)
Forte Biosciences, Inc. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
10:46 AM		Janus Henderson Group (Filed by)
Lexeo Therapeutics, Inc. (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:15 AM		Janus Henderson Group (Filed by)
Mereo BioPharma Group plc (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:15 AM		Janus Henderson Group (Filed by)
Protara Therapeutics, Inc. (Subject)
Protara Therapeutics, Inc. (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:15 AM		Janus Henderson Group (Filed by)
Mirum Pharmaceuticals, Inc. (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:16 AM		Janus Henderson Group (Filed by)
SOLENO THERAPEUTICS INC (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:16 AM		Janus Henderson Group (Filed by)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:17 AM		ICU MEDICAL INC/DE (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
10:17 AM		Janus Henderson Group (Filed by)
Lantheus Holdings, Inc. (Subject)
Form SCHEDULE 13G/A
08/14/2025
9:45 AM		Dayforce, Inc. (Subject)
Dayforce, Inc. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G
08/14/2025
9:46 AM		Biohaven Ltd. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
9:46 AM		Janus Henderson Group (Filed by)
Walker & Dunlop, Inc. (Subject)
Form SCHEDULE 13G/A
08/14/2025
9:46 AM		Beauty Health Co (Subject)
Beauty Health Co (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
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08/14/2025
9:46 AM		Entrada Therapeutics, Inc. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
9:47 AM		Janus Henderson Group (Filed by)
OmniAb, Inc. (Subject)
OmniAb, Inc. (Subject)
OmniAb, Inc. (Subject)
OmniAb, Inc. (Subject)
Form SCHEDULE 13G/A
08/14/2025
9:47 AM		Janus Henderson Group (Filed by)
Larimar Therapeutics, Inc. (Subject)
Larimar Therapeutics, Inc. (Subject)
Form SCHEDULE 13G/A
08/14/2025
9:47 AM		Janus Henderson Group (Filed by)
TENAX THERAPEUTICS, INC. (Subject)
Form SCHEDULE 13G/A
08/14/2025
9:52 AM		Janus Henderson Group (Filer)
Form 13F-HR
Initial Quarterly Form 13F Holdings report filed by institutional managers
08/14/2025
9:57 AM		Ascendis Pharma A/S (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
9:58 AM		Janus Henderson Group (Filed by)
Monopar Therapeutics (Subject)
Form SCHEDULE 13G/A
08/14/2025
9:58 AM		BRIGHT MINDS BIOSCIENCES INC. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
9:59 AM		89bio, Inc. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
9:59 AM		CIMPRESS plc (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
9:59 AM		Consensus Cloud Solutions, Inc. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
10:00 AM		Janus Henderson Group (Filed by)
Praxis Precision Medicines, Inc. (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:00 AM		AVADEL PHARMACEUTICALS PLC (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/14/2025
10:00 AM		Janus Henderson Group (Filed by)
Vaxcyte, Inc. (Subject)
Form SCHEDULE 13G/A
08/14/2025
10:01 AM		Janus Henderson Group (Filed by)
WEX Inc. (Subject)
Form SCHEDULE 13G/A
08/14/2025
9:45 AM		Janus Henderson Group (Filed by)
REVVITY, INC. (Subject)
REVVITY, INC. (Subject)
Form SCHEDULE 13G
08/07/2025
9:34 AM		Janus Henderson Group (Filed by)
Travere Therapeutics, Inc. (Subject)
Travere Therapeutics, Inc. (Subject)
Form SCHEDULE 13G/A
08/07/2025
9:34 AM		Avidity Biosciences, Inc. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
08/07/2025
9:34 AM		Dyne Therapeutics, Inc. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
07/31/2025
6:30 AM		Janus Henderson Group (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
07/31/2025
6:31 AM		Janus Henderson Group (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
07/07/2025
11:21 AM		Janus Henderson Group (Filed by)
Surgery Partners, Inc. (Subject)
Form SCHEDULE 13G/A
06/16/2025
3:38 PM		Dibadj Ali (Reporting)
Janus Henderson Group (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/06/2025
10:59 AM		Janus Henderson Group (Filed by)
Mirum Pharmaceuticals, Inc. (Subject)
Form SCHEDULE 13G/A
06/06/2025
10:59 AM		Janus Henderson Group (Filed by)
Lantheus Holdings, Inc. (Subject)
Form SCHEDULE 13G/A
06/06/2025
11:00 AM		Janus Henderson Group (Filed by)
Praxis Precision Medicines, Inc. (Subject)
Form SCHEDULE 13G/A
05/20/2025
4:12 PM		Janus Henderson Group (Issuer)
SEYMOUR JACKSON ANGELA (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/20/2025
4:19 PM		FLOOD EUGENE JR (Reporting)
Janus Henderson Group (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/20/2025
3:38 PM		Janus Henderson Group (Issuer)
Sheehan Anne (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/20/2025
3:44 PM		DESAI KALPANA (Reporting)
Janus Henderson Group (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/20/2025
3:48 PM		DOLAN KEVIN B (Reporting)
Janus Henderson Group (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
3:47 PM		CASSADAY JOHN M (Reporting)
Janus Henderson Group (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/15/2025
9:35 AM		Janus Henderson Group (Filer)
Form 13F-HR
Initial Quarterly Form 13F Holdings report filed by institutional managers
05/14/2025
4:23 PM		DOLAN KEVIN B (Reporting)
Janus Henderson Group (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025
4:26 PM		Janus Henderson Group (Issuer)
SEYMOUR JACKSON ANGELA (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025
4:29 PM		DESAI KALPANA (Reporting)
Janus Henderson Group (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025
4:33 PM		FLOOD EUGENE JR (Reporting)
Janus Henderson Group (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025
4:35 PM		Janus Henderson Group (Issuer)
Seidman Leslie (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025
4:13 PM		Janus Henderson Group (Issuer)
Sheehan Anne (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025
4:18 PM		Janus Henderson Group (Issuer)
Quirk Alison A. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025
11:49 AM		Benitec Biopharma Inc. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
05/14/2025
11:49 AM		Forte Biosciences, Inc. (Subject)
Forte Biosciences, Inc. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
05/14/2025
11:50 AM		Janus Henderson Group (Filed by)
TENAX THERAPEUTICS, INC. (Subject)
Form SCHEDULE 13G/A
05/14/2025
11:54 AM		Janus Henderson Group (Filed by)
TELEFLEX INC (Subject)
Form SCHEDULE 13G/A
05/14/2025
10:59 AM		Ascendis Pharma A/S (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
05/14/2025
10:59 AM		Janus Henderson Group (Filed by)
Monopar Therapeutics (Subject)
Form SCHEDULE 13G/A
05/14/2025
10:59 AM		Janus Henderson Group (Filed by)
Mirum Pharmaceuticals, Inc. (Subject)
Form SCHEDULE 13G/A
05/14/2025
11:00 AM		AVADEL PHARMACEUTICALS PLC (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
05/14/2025
11:00 AM		89bio, Inc. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
05/14/2025
11:00 AM		Janus Henderson Group (Filed by)
Lexeo Therapeutics, Inc. (Subject)
Form SCHEDULE 13G/A
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05/14/2025
11:01 AM		CIMPRESS plc (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
05/14/2025
11:01 AM		Beauty Health Co (Subject)
Beauty Health Co (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
05/14/2025
11:01 AM		Consensus Cloud Solutions, Inc. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
05/14/2025
11:02 AM		Janus Henderson Group (Filed by)
SOLENO THERAPEUTICS INC (Subject)
Form SCHEDULE 13G/A
05/14/2025
11:13 AM		Janus Henderson Group (Filed by)
Protara Therapeutics, Inc. (Subject)
Protara Therapeutics, Inc. (Subject)
Form SCHEDULE 13G/A
05/14/2025
11:14 AM		ARDELYX, INC. (Subject)
Janus Henderson Group (Filed by)
Form SCHEDULE 13G/A
05/14/2025
11:14 AM		Janus Henderson Group (Filed by)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Liberty Media Corp (Subject)
Form SCHEDULE 13G/A
05/14/2025
11:15 AM		Janus Henderson Group (Filed by)
WEX Inc. (Subject)
Form SCHEDULE 13G/A
05/14/2025
11:15 AM		Janus Henderson Group (Filed by)
MADRIGAL PHARMACEUTICALS, INC. (Subject)
Form SCHEDULE 13G/A
(Data available from 1/1/2016 forward)


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This page (NYSE:JHG) was last updated on 8/20/2025 by MarketBeat.com Staff
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