MAREX GROUP PLC

Ticker: MRX CUSIP: G5S37H101 Class: Common Stock

JENNISON ASSOCIATES LLC's Holding History (CIK: 0000053417)

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

Q4 2025

Shares 1,475,255 Value ($000) $56,591 Avg Close $33.95 Range $27.79 - $40.39

Q3 2025

Shares 1,453,778 Value ($000) $48,876 Avg Close $35.86 Range $32.08 - $40.08

Q2 2025

Shares 1,428,654 Value ($000) $56,389 Avg Close $41.19 Range $32.61 - $48.76

Q1 2025

Shares 1,565,203 Value ($000) $55,283 Avg Close $34.28 Range $29.91 - $39.41

Q4 2024

Shares 2,063,763 Value ($000) $64,327 Avg Close $27.46 Range $22.62 - $31.93

Q3 2024

Shares 1,115,389 Value ($000) $26,345 Avg Close $21.77 Range $17.65 - $25.49

Q2 2024

Shares 596,851 Value ($000) $11,937 Avg Close $19.14 Range $17.65 - $22.83

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,475,255	$56,591	$33.95	$27.79 - $40.39
Q3 2025	1,453,778	$48,876	$35.86	$32.08 - $40.08
Q2 2025	1,428,654	$56,389	$41.19	$32.61 - $48.76
Q1 2025	1,565,203	$55,283	$34.28	$29.91 - $39.41
Q4 2024	2,063,763	$64,327	$27.46	$22.62 - $31.93
Q3 2024	1,115,389	$26,345	$21.77	$17.65 - $25.49
Q2 2024	596,851	$11,937	$19.14	$17.65 - $22.83