MAREX GROUP PLC

Ticker: MRX CUSIP: G5S37H101 Class: Common Stock

PEAK6 LLC's Holding History (CIK: 0001389958)

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

Q3 2025

Shares 26,354 Value ($000) $886 Avg Close $35.86 Range $32.08 - $40.08

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	26,354	$886	$35.86	$32.08 - $40.08