BERKSHIRE HATHAWAY INC DEL

Ticker: BRK/B CUSIP: 084670702 Class: Common Stock

Marex Group plc's Holding History (CIK: 0001997464)

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

Q4 2025

Shares 47,971 Value ($000) $24,113 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 122,887 Value ($000) $61,780 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 207,826 Value ($000) $100,956 Avg Close $507.86 Range $462.10 - $542.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	47,971	$24,113	$497.53	$473.15 - $516.85
Q3 2025	122,887	$61,780	$484.36	$455.19 - $507.66
Q2 2025	207,826	$100,956	$507.86	$462.10 - $542.07