BERKSHIRE HATHAWAY INC DEL

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

Waterway Wealth Management, LLC's Holding History (CIK: 0001992193)

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

Q3 2025

Shares 475 Value ($000) $239 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 475 Value ($000) $231 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 405 Value ($000) $216 Avg Close $486.15 Range $440.10 - $537.63

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	475	$239	$484.36	$455.19 - $507.66
Q2 2025	475	$231	$507.86	$462.10 - $542.07
Q1 2025	405	$216	$486.15	$440.10 - $537.63