MAREX GROUP PLC

Ticker: MRX CUSIP: G5S37H101 Class: Common Stock

Boston Partners's Holding History (CIK: 0001386060)

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

Q4 2025

Shares 50,139 Value ($000) $1,923 Avg Close $33.95 Range $27.79 - $40.39

Q4 2024

Shares 78,855 Value ($000) $2,458 Avg Close $27.46 Range $22.62 - $31.93

Q3 2024

Shares 77,079 Value ($000) $1,821 Avg Close $21.77 Range $17.65 - $25.49

Q2 2024

Shares 55,575 Value ($000) $1,112 Avg Close $19.14 Range $17.65 - $22.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	50,139	$1,923	$33.95	$27.79 - $40.39
Q4 2024	78,855	$2,458	$27.46	$22.62 - $31.93
Q3 2024	77,079	$1,821	$21.77	$17.65 - $25.49
Q2 2024	55,575	$1,112	$19.14	$17.65 - $22.83