BERKSHIRE HATHAWAY INC DEL

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

United Advisor Group, LLC's Holding History (CIK: 0002004873)

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

Q4 2025

Shares 3,073 Value ($000) $1,545 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 2,894 Value ($000) $1,455 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 2,758 Value ($000) $1,340 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 2,279 Value ($000) $1,214 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 2,206 Value ($000) $1,000 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 2,176 Value ($000) $1,002 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 2,012 Value ($000) $818 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 1,393 Value ($000) $586 Avg Close $393.34 Range $355.94 - $430.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,073	$1,545	$497.53	$473.15 - $516.85
Q3 2025	2,894	$1,455	$484.36	$455.19 - $507.66
Q2 2025	2,758	$1,340	$507.86	$462.10 - $542.07
Q1 2025	2,279	$1,214	$486.15	$440.10 - $537.63
Q4 2024	2,206	$1,000	$461.73	$437.90 - $491.67
Q3 2024	2,176	$1,002	$442.18	$403.82 - $484.82
Q2 2024	2,012	$818	$408.62	$395.66 - $424.52
Q1 2024	1,393	$586	$393.34	$355.94 - $430.00