Acquisition History / Trian Fund Management and General Catalyst / Janus Henderson Group plc

Trian Fund Management and General Catalyst Acquires Janus Henderson Group plc

Announced December 22, 2025 — $7.40B

Trian Fund Management and General CatalystAsset management2025

What happened

Janus Henderson, a London-headquartered global asset manager, agreed on December 22, 2025 to be acquired by Trian Fund Management and General Catalyst for $7.4B, with holders of shares not already owned by Trian receiving $49.00 per share in cash, an 18% premium to the unaffected price.

Acquirer
Trian Fund Management and General Catalyst
Target
Janus Henderson Group plc
Announced
December 22, 2025
Price
$7.40B
Industry
Asset management
Buyer type
Private equity
Backing investors
Trian Fund Management, General Catalyst
Status
Announced, not yet closed

By the numbers

Trian Fund Management and General Catalyst's acquisition history
1st of 1 tracked deals
Disclosed prices
1 of 1 Trian Fund Management and General Catalyst deals
Trian Fund Management and General Catalyst's average disclosed price
$7.40B
Trian Fund Management and General Catalyst's largest disclosed deal
Janus Henderson Group plc ($7.40B)
Tracked acquisitions in 2025
503 across all acquirers
Trian Fund Management and General Catalyst in Asset management
1 acquisition

Frequently Asked Questions About This Acquisition

When did Trian Fund Management and General Catalyst acquire Janus Henderson Group plc?

Trian Fund Management and General Catalyst acquired Janus Henderson Group plc on December 22, 2025. This was Trian Fund Management and General Catalyst's 1st publicly tracked acquisition out of 1 we have on record.

How much did Trian Fund Management and General Catalyst pay for Janus Henderson Group plc?

Trian Fund Management and General Catalyst paid $7.40B for Janus Henderson Group plc.

What does Janus Henderson Group plc do?

Janus Henderson, a London-headquartered global asset manager, agreed on December 22, 2025 to be acquired by Trian Fund Management and General Catalyst for $7.4B, with holders of shares not already owned by Trian receiving $49.00 per share in cash, an 18% premium to the unaffected price.

What other Asset management companies has Trian Fund Management and General Catalyst acquired?

Janus Henderson Group plc is Trian Fund Management and General Catalyst's only publicly tracked acquisition in Asset management so far.

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