BOSTON BEER INC

Ticker: SAM CUSIP: 100557107 Class: CL A

Grantham, Mayo, Van Otterloo & Co. LLC's Holding History (CIK: 0001352662)

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

Q2 2023

Shares 13,557 Value ($000) $4,182 Avg Close $321.59 Range $300.68 - $344.03

Q1 2023

Shares 31,286 Value ($000) $10,284 Avg Close $343.94 Range $303.18 - $420.50

Q4 2022

Shares 23,644 Value ($000) $7,791 Avg Close $362.78 Range $322.83 - $422.75

Q3 2022

Shares 27,500 Value ($000) $8,900 Avg Close $345.86 Range $299.26 - $394.34

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	13,557	$4,182	$321.59	$300.68 - $344.03
Q1 2023	31,286	$10,284	$343.94	$303.18 - $420.50
Q4 2022	23,644	$7,791	$362.78	$322.83 - $422.75
Q3 2022	27,500	$8,900	$345.86	$299.26 - $394.34