BERKSHIRE HATHAWAY INC DEL

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

Base Wealth Management LLC's Holding History (CIK: 0002083977)

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

Q4 2025

Shares 5,165 Value ($000) $2,596 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 5,488 Value ($000) $2,759 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 4,956 Value ($000) $2,407 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 4,824 Value ($000) $2,569 Avg Close $486.15 Range $440.10 - $537.63

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,165	$2,596	$497.53	$473.15 - $516.85
Q3 2025	5,488	$2,759	$484.36	$455.19 - $507.66
Q2 2025	4,956	$2,407	$507.86	$462.10 - $542.07
Q1 2025	4,824	$2,569	$486.15	$440.10 - $537.63