BERKSHIRE HATHAWAY INC DEL

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

NORTH DALLAS BANK & TRUST CO's Holding History (CIK: 0002035144)

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

Q4 2025

Shares 2,576 Value ($000) $1,295 Avg Close $497.53 Range $473.15 - $516.85

Q2 2025

Shares 2,015 Value ($000) $979 Avg Close $507.86 Range $462.10 - $542.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,576	$1,295	$497.53	$473.15 - $516.85
Q2 2025	2,015	$979	$507.86	$462.10 - $542.07