MAREX GROUP PLC

Ticker: MRX CUSIP: G5S37H101 Class: Common Stock

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q4 2025

Shares 759,836 Value ($000) $29,147 Avg Close $33.95 Range $27.79 - $40.39

Q3 2025

Shares 458,073 Value ($000) $15,400 Avg Close $35.86 Range $32.08 - $40.08

Q2 2025

Shares 63,806 Value ($000) $2,518 Avg Close $41.19 Range $32.61 - $48.76

Q1 2025

Shares 263,101 Value ($000) $9,293 Avg Close $34.28 Range $29.91 - $39.41

Q4 2024

Shares 121,378 Value ($000) $3,783 Avg Close $27.46 Range $22.62 - $31.93

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	759,836	$29,147	$33.95	$27.79 - $40.39
Q3 2025	458,073	$15,400	$35.86	$32.08 - $40.08
Q2 2025	63,806	$2,518	$41.19	$32.61 - $48.76
Q1 2025	263,101	$9,293	$34.28	$29.91 - $39.41
Q4 2024	121,378	$3,783	$27.46	$22.62 - $31.93