BERKSHIRE HATHAWAY INC DEL

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

PENNINGTON PARTNERS & CO., LLC's Holding History (CIK: 0001779355)

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

Q4 2025

Shares 4,174 Value ($000) $2,098 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 4,254 Value ($000) $2,139 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 4,254 Value ($000) $2,066 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 5,048 Value ($000) $2,688 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 5,839 Value ($000) $2,647 Avg Close $461.73 Range $437.90 - $491.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,174	$2,098	$497.53	$473.15 - $516.85
Q3 2025	4,254	$2,139	$484.36	$455.19 - $507.66
Q2 2025	4,254	$2,066	$507.86	$462.10 - $542.07
Q1 2025	5,048	$2,688	$486.15	$440.10 - $537.63
Q4 2024	5,839	$2,647	$461.73	$437.90 - $491.67