BOSTON BEER INC

Ticker: SAM CUSIP: 100557107 Class: CL A

Robeco Institutional Asset Management B.V.'s Holding History (CIK: 0001418773)

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

Q4 2025
Shares 4,576 Value ($000) $893 Avg Close $206.20 Range $189.92 - $243.73
Q2 2021
Shares 249 Value ($000) $254 Avg Close $1122.26 Range $963.71 - $1349.98
Q1 2021
Shares 880 Value ($000) $1,061 Avg Close $1048.96 Range $885.35 - $1256.04
Q4 2020
Shares 1,486 Value ($000) $1,478 Avg Close $959.73 Range $865.85 - $1092.80
Q4 2019
Shares 20,891 Value ($000) $7,894 Avg Close $376.63 Range $345.26 - $405.00
Q3 2019
Shares 35,472 Value ($000) $12,916 Avg Close $393.06 Range $336.06 - $444.65
Q2 2019
Shares 42,757 Value ($000) $16,151 Avg Close $316.66 Range $258.34 - $379.35
Q1 2019
Shares 43,292 Value ($000) $12,759 Avg Close $273.54 Range $230.93 - $320.14
Q4 2018
Shares 43,292 Value ($000) $10,419 Avg Close $279.65 Range $235.58 - $324.93
Q3 2018
Shares 43,611 Value ($000) $12,540 Avg Close $300.25 Range $263.50 - $329.95
Q2 2018
Shares 41,968 Value ($000) $12,576 Avg Close $243.65 Range $185.95 - $307.00
Q1 2018
Shares 38,654 Value ($000) $7,307 Avg Close $183.93 Range $160.40 - $202.35
Q4 2017
Shares 25,493 Value ($000) $4,873 Avg Close $178.64 Range $155.75 - $197.05
Q3 2017
Shares 20,999 Value ($000) $3,280 Avg Close $146.09 Range $128.75 - $165.80
Q2 2015
Shares 80,000 Value ($000) $18,559 Avg Close $257.15 Range $231.56 - $273.71
Q1 2015
Shares 80,000 Value ($000) $21,392 Avg Close $289.79 Range $253.01 - $325.00