BERKSHIRE HATHAWAY INC DEL

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

PRINCIPAL SECURITIES, INC.'s Holding History (CIK: 0000012600)

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

Q4 2025

Shares 49,202 Value ($000) $24,731 Avg Close $497.53 Range $473.15 - $516.85

Q3 2025

Shares 46,708 Value ($000) $23,482 Avg Close $484.36 Range $455.19 - $507.66

Q2 2025

Shares 44,867 Value ($000) $21,795 Avg Close $507.86 Range $462.10 - $542.07

Q1 2025

Shares 42,729 Value ($000) $19,368 Avg Close $486.15 Range $440.10 - $537.63

Q4 2024

Shares 42,440 Value ($000) $19,237 Avg Close $461.73 Range $437.90 - $491.67

Q3 2024

Shares 39,519 Value ($000) $18,189 Avg Close $442.18 Range $403.82 - $484.82

Q2 2024

Shares 38,024 Value ($000) $15,468 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 34,566 Value ($000) $14,536 Avg Close $393.34 Range $355.94 - $430.00

Q4 2023

Shares 32,709 Value ($000) $11,666 Avg Close $350.99 Range $330.58 - $364.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	49,202	$24,731	$497.53	$473.15 - $516.85
Q3 2025	46,708	$23,482	$484.36	$455.19 - $507.66
Q2 2025	44,867	$21,795	$507.86	$462.10 - $542.07
Q1 2025	42,729	$19,368	$486.15	$440.10 - $537.63
Q4 2024	42,440	$19,237	$461.73	$437.90 - $491.67
Q3 2024	39,519	$18,189	$442.18	$403.82 - $484.82
Q2 2024	38,024	$15,468	$408.62	$395.66 - $424.52
Q1 2024	34,566	$14,536	$393.34	$355.94 - $430.00
Q4 2023	32,709	$11,666	$350.99	$330.58 - $364.05