Who Owns Henderson Group PLC USD. (JHG)? -- Institutional Holders (2026-06-30)

525 institutions reported holding $7.33B of Henderson Group PLC USD. (JHG) in SEC 13F filings for 2026-06-30. Largest institutional holders: TRIAN FUND MANAGEMENT, L.P. ($1.33B), BlackRock, Inc. ($719.3M), VANGUARD GROUP INC ($436.7M), GLAZER CAPITAL, LLC ($324.2M), Qube Research & Technologies Ltd ($306.6M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	TRIAN FUND MANAGEMENT, L.P.	$1.33B	25.7M	Trimmed
2	BlackRock, Inc.	$719.3M	13.8M	Trimmed
3	VANGUARD GROUP INC	$436.7M	8.4M	Trimmed
4	GLAZER CAPITAL, LLC	$324.2M	6.2M	Added
5	Qube Research & Technologies Ltd	$306.6M	5.9M	Added
6	HBK INVESTMENTS L P	$267.8M	5.1M	Added
7	GOLDMAN SACHS GROUP INC	$188.6M	3.6M	Added
8	MILLENNIUM MANAGEMENT LLC	$177.4M	3.4M	Added
9	AQR CAPITAL MANAGEMENT LLC	$170.5M	3.3M	Trimmed
10	STATE STREET CORP	$160.0M	3.1M	Trimmed
11	FIL Ltd	$156.9M	3.0M	New
12	AQR Arbitrage LLC	$131.0M	2.5M	Added
13	GEODE CAPITAL MANAGEMENT, LLC	$114.9M	2.2M	Trimmed
14	CREDIT INDUSTRIEL ET COMMERCIAL	$109.8M	2.1M	Added
15	TIG Advisors, LLC	$104.2M	2.0M	Added
16	NORGES BANK	$99.2M	1.9M	Trimmed
17	NORTHERN TRUST CORP	$97.5M	1.9M	Trimmed
18	Quantinno Capital Management LP	$88.0M	1.7M	Added
19	SG Americas Securities, LLC	$84.4M	1.6M	Added
20	JPMORGAN CHASE & CO	$79.4M	1.5M	Trimmed
21	Beryl Capital Management LLC	$73.5M	1.4M	New
22	BANK OF AMERICA CORP /DE/	$70.4M	1.4M	Added
23	NEXPOINT ASSET MANAGEMENT, L.P.	$65.6M	1.3M	New
24	MORGAN STANLEY	$64.3M	1.2M	Trimmed
25	ALLIANCEBERNSTEIN L.P.	$62.8M	1.2M	Added

Source: SEC Form 13F filings · as of 2026-06-30