GROUP ONE TRADING, L.P. - BOSTON BEER INC ownership

BOSTON BEER INC's ticker is and the CUSIP is 100557957. A total of 4 filers reported holding BOSTON BEER INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of BOSTON BEER INC
ValueSharesWeighting
Q3 2023$9,894,062
+76.3%
25,400
+39.6%
0.03%
+83.3%
Q2 2023$5,613,608
-23.8%
18,200
-18.8%
0.02%
-33.3%
Q1 2023$7,362,880
-12.7%
22,400
-12.5%
0.03%
+35.0%
Q4 2022$8,435,712
+96.0%
25,600
+92.5%
0.02%
+150.0%
Q3 2022$4,305,000
+37.9%
13,300
+29.1%
0.01%
+60.0%
Q2 2022$3,121,000
-0.8%
10,300
+27.2%
0.01%
+66.7%
Q1 2022$3,147,000
-47.2%
8,100
-31.4%
0.00%
-40.0%
Q4 2021$5,960,000
+124.8%
11,800
+126.9%
0.01%
+66.7%
Q3 2021$2,651,000
+1199.5%
5,200
+2500.0%
0.00%
Q2 2021$204,000
-16.4%
200
-80.0%
0.00%
-100.0%
Q3 2013$244,000
+42.7%
1,0000.0%0.01%
+25.0%
Q2 2013$171,0001,0000.00%
Other shareholders
BOSTON BEER INC shareholders Q1 2023
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 22,400$7,362,8800.03%
JANE STREET GROUP, LLC 48,900$16,073,4300.01%
SIMPLEX TRADING, LLC 4,800$1,5770.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of BOSTON BEER INC shareholders