Trian Fund Management and General Catalyst Acquire Janus Henderson Group

December 22, 2025

Trian Fund Management and General Catalyst agreed to acquire Janus Henderson Group plc in an all-cash transaction, with the amended price increased to $52.00 per share ($7.4 billion equity value). The deal is expected to close in mid-2026, subject to customary closing conditions including regulatory approvals, client consents, and Janus Henderson shareholder approval.

Buyers
Trian Fund Management, L.P., General Catalyst Group Management, LLC, Qatar Investment Authority, Sun Hung Kai & Co. Limited
Targets
Janus Henderson Group plc
Location
United Kingdom
Transaction Type
Buyout

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