JANUS HENDERSON GROUP PLC

Ticker: JHG CUSIP: G4474Y214 Class: Common Stock

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 70,000 Value ($000) $3,330 Avg Close $44.24 Range $40.65 - $49.42

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	70,000	$3,330	$44.24	$40.65 - $49.42