BERKSHIRE HATHAWAY INC DEL

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

Mint Tower Capital Management B.V.'s Holding History (CIK: 0001666606)

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

Q3 2021

Shares 2,040 Value ($000) $557 Avg Close $280.86 Range $270.73 - $291.82

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	2,040	$557	$280.86	$270.73 - $291.82