MAREX GROUP PLC

Ticker: MRX CUSIP: G5S37H101 Class: Common Stock

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q4 2025

Shares 1,750,252 Value ($000) $67,140 Avg Close $33.95 Range $27.79 - $40.39

Q3 2025

Shares 1,558,926 Value ($000) $52,411 Avg Close $35.86 Range $32.08 - $40.08

Q2 2025

Shares 1,339,056 Value ($000) $52,853 Avg Close $41.19 Range $32.61 - $48.76

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,750,252	$67,140	$33.95	$27.79 - $40.39
Q3 2025	1,558,926	$52,411	$35.86	$32.08 - $40.08
Q2 2025	1,339,056	$52,853	$41.19	$32.61 - $48.76