BERKSHIRE HATHAWAY INC DEL

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

Dynasty Wealth Management, LLC's Holding History (CIK: 0001727599)

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

Q4 2025

Shares 457 Value ($000) $230 Avg Close $497.53 Range $473.15 - $516.85

Q2 2024

Shares 8,505 Value ($000) $3,460 Avg Close $408.62 Range $395.66 - $424.52

Q1 2024

Shares 8,663 Value ($000) $3,643 Avg Close $393.34 Range $355.94 - $430.00

Q3 2018

Shares 8,227 Value ($000) $1,761 Avg Close $205.18 Range $185.72 - $223.00

Q2 2018

Shares 5,918 Value ($000) $1,105 Avg Close $194.92 Range $184.75 - $202.77

Q1 2018

Shares 6,490 Value ($000) $1,295 Avg Close $205.34 Range $189.30 - $217.62

Q4 2017

Shares 4,424 Value ($000) $877 Avg Close $189.88 Range $180.44 - $200.50

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	457	$230	$497.53	$473.15 - $516.85
Q2 2024	8,505	$3,460	$408.62	$395.66 - $424.52
Q1 2024	8,663	$3,643	$393.34	$355.94 - $430.00
Q3 2018	8,227	$1,761	$205.18	$185.72 - $223.00
Q2 2018	5,918	$1,105	$194.92	$184.75 - $202.77
Q1 2018	6,490	$1,295	$205.34	$189.30 - $217.62
Q4 2017	4,424	$877	$189.88	$180.44 - $200.50