BERKSHIRE HATHAWAY INC DEL

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

NDWM LLC's Holding History (CIK: 0001818386)

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

Q4 2025

Shares 5,403 Value ($000) $2,716 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 7,041 Value ($000) $3,540 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 7,152 Value ($000) $3,474 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 6,273 Value ($000) $3,341 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 5,867 Value ($000) $2,659 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 5,867 Value ($000) $2,700 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 4,186 Value ($000) $1,703 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 1,763 Value ($000) $741 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 1,572 Value ($000) $561 Avg Close $350.99 Range $330.58 - $364.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,403	$2,716	$497.53	$473.15 - $516.85
Q3 2025	7,041	$3,540	$484.36	$455.19 - $507.66
Q2 2025	7,152	$3,474	$507.86	$462.10 - $542.07
Q1 2025	6,273	$3,341	$486.15	$440.10 - $537.63
Q4 2024	5,867	$2,659	$461.73	$437.90 - $491.67
Q3 2024	5,867	$2,700	$442.18	$403.82 - $484.82
Q2 2024	4,186	$1,703	$408.62	$395.66 - $424.52
Q1 2024	1,763	$741	$393.34	$355.94 - $430.00
Q4 2023	1,572	$561	$350.99	$330.58 - $364.05