Trian on JANUS HENDERSON GROUP PLC, Dec 22, 2025
Trian raised its stake to 20.6% (from 20.4%). It has said it may push for changes.
- Date
- Dec 22, 2025
- Who
- Trian
- Fund
- Janus Henderson Group PLC
- Stake
- 20.6% (31,867,800 shares)
- Type of notice
- Updated notice
- Document number
- 0000930413-25-003750
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