BERKSHIRE HATHAWAY INC DEL

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

WealthSpring Partners, LLC's Holding History (CIK: 0001961292)

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

Q4 2025

Shares 6,303 Value ($000) $3,168 Avg Close $497.53 Range $473.15 - $516.85

Q3 2023

Shares 12,412 Value ($000) $4,348 Avg Close $354.77 Range $338.41 - $373.34

Q2 2023

Shares 12,422 Value ($000) $4,236 Avg Close $326.37 Range $307.07 - $342.50

Q1 2023

Shares 12,592 Value ($000) $3,888 Avg Close $308.18 Range $292.42 - $321.32

Q4 2022

Shares 12,632 Value ($000) $3,902 Avg Close $296.98 Range $259.85 - $319.56

Q3 2022

Shares 12,540 Value ($000) $3,348 Avg Close $284.56 Range $261.55 - $308.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,303	$3,168	$497.53	$473.15 - $516.85
Q3 2023	12,412	$4,348	$354.77	$338.41 - $373.34
Q2 2023	12,422	$4,236	$326.37	$307.07 - $342.50
Q1 2023	12,592	$3,888	$308.18	$292.42 - $321.32
Q4 2022	12,632	$3,902	$296.98	$259.85 - $319.56
Q3 2022	12,540	$3,348	$284.56	$261.55 - $308.15