MAREX GROUP PLC

Ticker: MRX CUSIP: G5S37H101 Class: Common Stock

CITADEL ADVISORS LLC's Holding History (CIK: 0001423053)

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

Q4 2025

Shares 90,059 Value ($000) $3,455 Avg Close $33.95 Range $27.79 - $40.39

Q3 2025

Shares 528,082 Value ($000) $17,754 Avg Close $35.86 Range $32.08 - $40.08

Q2 2025

Shares 979,574 Value ($000) $38,664 Avg Close $41.19 Range $32.61 - $48.76

Q1 2025

Shares 171,029 Value ($000) $6,041 Avg Close $34.28 Range $29.91 - $39.41

Q4 2024

Shares 311,582 Value ($000) $9,712 Avg Close $27.46 Range $22.62 - $31.93

Q3 2024

Shares 493,156 Value ($000) $11,648 Avg Close $21.77 Range $17.65 - $25.49

Q2 2024

Shares 839,888 Value ($000) $16,798 Avg Close $19.14 Range $17.65 - $22.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	90,059	$3,455	$33.95	$27.79 - $40.39
Q3 2025	528,082	$17,754	$35.86	$32.08 - $40.08
Q2 2025	979,574	$38,664	$41.19	$32.61 - $48.76
Q1 2025	171,029	$6,041	$34.28	$29.91 - $39.41
Q4 2024	311,582	$9,712	$27.46	$22.62 - $31.93
Q3 2024	493,156	$11,648	$21.77	$17.65 - $25.49
Q2 2024	839,888	$16,798	$19.14	$17.65 - $22.83