BERKSHIRE HATHAWAY INC DEL

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

Brooklyn FI, LLC's Holding History (CIK: 0001916123)

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

Q4 2025

Shares 2,738 Value ($000) $1,376 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 2,747 Value ($000) $1,381 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 2,762 Value ($000) $1,342 Avg Close $507.86 Range $462.10 - $542.07

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,738	$1,376	$497.53	$473.15 - $516.85
Q3 2025	2,747	$1,381	$484.36	$455.19 - $507.66
Q2 2025	2,762	$1,342	$507.86	$462.10 - $542.07