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Janus Henderson Group Plc Ord shares owned by Magnetar Financial

Quarter-by-quarter ownership of Janus Henderson Group Plc Ord (JHG) shares owned by Magnetar Financial from 13F filings

Historical chart of Magnetar Financial investment in Janus Henderson Group Plc Ord

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All positions including Janus Henderson Group Plc Ord held by Magnetar Financial consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Janus Henderson Group Plc Ord by Magnetar Financial

Quarter filed Position value Share count Share price at filing
2025-09-30 $450k 10k 44.51
2025-06-30 $534k 14k 38.84
2025-03-31 $5.9M 163k 36.15
2024-09-30 $278k 7.3k 38.07
2021-03-31 $266k 8.5k 31.15

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Top funds holding Janus Henderson Group Plc Ord

Trian Fund Management
BlackRock
Vanguard Group
Millennium Management
Dimensional Fund Advisors
Charles Schwab Investment Management
AQR Capital Management
State Street Corporation
Capital Research Global Investors
Geode Capital Management
Northern Trust
Ariel Investments
Clark Capital Management Group
Fisher Investments
Allianz Asset Management

View all funds holding Janus Henderson Group Plc Ord