BERKSHIRE HATHAWAY INC DEL

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

ALTAROCK PARTNERS LLC's Holding History (CIK: 0001631014)

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

Q2 2016

Shares 315,375 Value ($000) $45,663 Avg Close $142.96 Range $136.65 - $148.03

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2016	315,375	$45,663	$142.96	$136.65 - $148.03