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Boston Beer
SAM
201.310
1.43% ( +2.840 )
Closed: Oct 30, 16:00:00 (EDT)
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Overview
Overview
Options
Options
News
News
Posts
Posts
Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Institutions
71.63%
Individuals & Insiders
23.74%
Hedge funds
4.63%
Private companies
0.00%
State-owned enterprises
0.00%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
C. Koch
Founder, Chairman, President & CEO
22.76%
2.27M
0.51%
+0
03/20/2026
BlackRock, Inc.
11.08%
1.10M
1.01%
+88.78K
09/30/2026
Vanguard Portfolio Management, LLC
6.12%
609.36K
0.11%
-25.11K
06/30/2026
AQR Capital Management, LLC
5.41%
538.82K
0.95%
-109.50K
06/30/2026
UBS Asset Management AG
4.52%
450.34K
2.22%
+215.83K
06/30/2026
Millennium Management LLC
4.13%
411.41K
0.70%
+65.24K
07/16/2026
Vanguard Capital Management, LLC
4.00%
398.57K
0.19%
+10.00K
06/30/2026
American Century Investment Management Inc
3.87%
385.33K
1.04%
+97.24K
06/30/2026
Samuel Calagione
Founder, Brewer of Dogfish Head & Director
3.39%
338.04K
0.08%
+0
03/20/2026
Arrowstreet Capital, Limited Partnership
3.22%
321.08K
0.82%
+75.83K
06/30/2026
Dimensional Fund Advisors LP
3.22%
320.89K
0.54%
+47.27K
06/30/2026
State Street Investment Management
3.16%
314.73K
0.66%
+59.54K
06/30/2026
Global Alpha Capital Management Ltd.
2.69%
267.57K
1.24%
+120.04K
06/30/2026
T. Rowe Price Group, Inc.
2.11%
210.58K
1.26%
+123.93K
06/30/2026
Geode Capital Management, LLC
2.06%
205.37K
0.67%
+63.26K
06/30/2026
Southeastern Asset Management, Inc.
1.47%
146.04K
0.30%
+27.64K
06/30/2026
SouthernSun Asset Management, LLC
1.32%
131.88K
0.59%
+57.06K
06/30/2026
Charles Schwab Investment Management, Inc.
1.27%
126.18K
0.01%
+0
09/30/2026
Neuberger Berman Investment Advisers LLC
1.18%
117.55K
--
+117.55K
06/30/2026
The Goldman Sachs Group, Inc.
1.06%
106.06K
0.65%
+63.40K
06/30/2026