BERKSHIRE HATHAWAY INC DEL

Ticker: BRK/A CUSIP: 084670108 Class: CL A

Castleview Partners, LLC's Holding History (CIK: 0001737088)

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

Q4 2021

Shares 9,914,564 Value ($000) $22 Avg Close $431815.88 Range $410099.00 - $455910.00

Q2 2021

Shares 22 Value ($000) $9,209 Avg Close $420338.80 Range $385702.00 - $445000.00

Q1 2018

Shares 13 Value ($000) $3,888 Avg Close $308211.47 Range $285250.00 - $326350.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	9,914,564	$22	$431815.88	$410099.00 - $455910.00
Q2 2021	22	$9,209	$420338.80	$385702.00 - $445000.00
Q1 2018	13	$3,888	$308211.47	$285250.00 - $326350.00