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Boston Beer (SAM) Institutional Ownership

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$226.95 +3.73 (+1.67%)
Closing price 10/3/2025 03:59 PM Eastern
Extended Trading
$226.74 -0.22 (-0.10%)
As of 10/3/2025 04:34 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for Boston Beer (NYSE:SAM)

Current
Institutional Ownership
Percentage
81.13%
Number of
Institutional Buyers
(last 12 months)
207
Total
Institutional Inflows
(last 12 months)
$585.54M
Number of
Institutional Sellers
(last 12 months)
138
Total
Institutional Outflows
(last 12 months)
$504.90M
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SAM Institutional Buying and Selling by Quarter

Boston Beer Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/2/2025 GAMMA Investing LLC189$40K0.0%+81.7%0.002%
9/26/2025Corient Private Wealth LLC2,142$409K0.0%+64.0%0.019%
9/24/2025Texas Permanent School Fund Corp6,817$1.30M0.0%-48.3%0.061%
9/22/2025Caldwell Trust Co1,000$191K0.0%N/A0.009%
8/26/2025Thrivent Financial for Lutherans1,938$370K0.0%-3.9%0.017%
8/18/2025Nomura Holdings Inc.1,549$296K0.0%N/A0.014%
8/18/2025Kestra Investment Management LLC3,393$647K0.0%+24.2%0.030%
8/15/2025CANADA LIFE ASSURANCE Co7,033$1.34M0.0%-4.7%0.063%
8/15/2025Tower Research Capital LLC TRC 4,285$818K0.0%+86.1%0.038%
8/15/2025Corient Private Wealth LLC2,184$417K0.0%+67.2%0.020%
8/15/2025Tidal Investments LLC1,227$234K0.0%-55.5%0.011%
8/15/2025Redwood Investment Management LLC17,400$3.32M0.3%+13.2%0.156%
8/15/2025Man Group plc38,239$7.30M0.0%+11.4%0.343%
8/15/2025Lazard Asset Management LLC2,969$564K0.0%+289.1%0.027%
8/15/2025Holocene Advisors LP21,325$4.07M0.0%-35.7%0.191%
8/15/2025Great Valley Advisor Group Inc.1,192$227K0.0%+5.3%0.011%
8/15/2025Group One Trading LLC517$99K0.0%N/A0.005%
8/15/2025Engineers Gate Manager LP40,042$7.64M0.1%+252.9%0.359%
8/15/2025Cubist Systematic Strategies LLC39,435$7.53M0.0%+97.7%0.354%
8/15/2025BNP Paribas Financial Markets884$169K0.0%-21.1%0.008%
8/15/2025Brevan Howard Capital Management LP13,179$2.52M0.0%+238.0%0.118%
8/15/2025Balyasny Asset Management L.P.2,135$407K0.0%-12.1%0.019%
8/15/2025Bank of America Corp DE53,620$10.23M0.0%+144.7%0.481%
8/15/2025Ameriprise Financial Inc.51,292$9.79M0.0%+347.3%0.460%
8/15/2025AQR Capital Management LLC146,940$27.66M0.0%+25.4%1.318%
8/14/2025California State Teachers Retirement System8,414$1.61M0.0%+0.7%0.075%
8/14/2025Raymond James Financial Inc.1,145$218K0.0%+34.5%0.010%
8/14/2025Canada Pension Plan Investment Board2,600$496K0.0%-25.7%0.023%
8/14/2025Quantinno Capital Management LP77,337$14.76M0.1%+266.7%0.694%
8/14/2025Armistice Capital LLC28,000$5.34M0.1%-86.7%0.251%
8/14/2025Treasurer of the State of North Carolina3,814$728K0.0%-3.8%0.034%
8/14/2025The Manufacturers Life Insurance Company 6,293$1.20M0.0%-7.8%0.056%
8/14/2025Sei Investments Co.1,927$367K0.0%-46.8%0.017%
8/14/2025Nebula Research & Development LLC6,538$1.25M0.1%+159.8%0.059%
8/14/2025Qube Research & Technologies Ltd112,507$21.47M0.0%+278.0%1.009%
8/14/2025Southernsun Asset Management LLC91,627$17.48M2.5%-17.0%0.822%
8/14/2025iSAM Funds UK Ltd1,496$285K0.1%-36.3%0.013%
8/14/2025WINTON GROUP Ltd2,243$428K0.0%N/A0.020%
8/14/2025Federated Hermes Inc.1,060$202K0.0%-4.2%0.010%
8/13/2025Gabelli Funds LLC18,900$3.61M0.0%+4.4%0.170%
8/13/2025Gamco Investors INC. ET AL17,205$3.28M0.0%+5.4%0.154%
8/13/2025Jump Financial LLC44,656$8.52M0.1%+20.6%0.401%
8/13/2025Cresset Asset Management LLC1,400$267K0.0%+12.5%0.013%
8/13/2025Amundi3,997$821K0.0%+7,441.5%0.036%
8/13/2025Marshall Wace LLP32,811$6.26M0.0%+1,000.3%0.294%
8/13/2025First Trust Advisors LP15,657$2.99M0.0%+41.5%0.140%
8/13/2025Invesco Ltd.102,147$19.49M0.0%-6.5%0.916%
8/13/2025Arrowstreet Capital Limited Partnership239,109$45.62M0.0%+34.2%2.144%
8/13/2025Quantbot Technologies LP1,196$228K0.0%-91.8%0.011%
8/13/2025Claret Asset Management Corp1,261$241K0.0%N/A0.011%
8/13/2025Icon Advisers Inc. Co.2,520$481K0.1%-21.3%0.023%
8/13/2025Loomis Sayles & Co. L P65,648$12.53M0.0%-1.8%0.589%
8/13/2025Hsbc Holdings PLC13,373$2.55M0.0%+13.3%0.120%
8/13/2025State Board of Administration of Florida Retirement System7,175$1.37M0.0%-2.7%0.064%
8/13/2025Elevation Point Wealth Partners LLC260$50K0.0%N/A0.002%
8/13/2025Russell Investments Group Ltd.8,810$1.68M0.0%+4,349.5%0.079%
8/12/2025Inceptionr LLC1,092$208K0.0%N/A0.010%
8/12/2025XTX Topco Ltd5,116$976K0.0%+432.9%0.046%
8/12/2025Ameritas Investment Partners Inc.1,598$305K0.0%-7.3%0.014%
8/12/2025Prudential Financial Inc.62,750$11.97M0.0%+133.5%0.563%
8/12/2025American Century Companies Inc.90,652$17.30M0.0%+159.0%0.813%
8/12/2025Rhumbline Advisers23,430$4.47M0.0%-6.8%0.210%
8/12/2025Franklin Resources Inc.24,133$4.61M0.0%+32.7%0.216%
8/12/2025Legal & General Group Plc14,628$2.79M0.0%+2.0%0.131%
8/12/2025JPMorgan Chase & Co.22,251$4.25M0.0%-1.8%0.200%
8/12/2025Magnetar Financial LLC18,012$3.44M0.0%+1,704.8%0.162%
8/12/2025Swiss National Bank16,600$3.17M0.0%-4.0%0.149%
8/11/2025TD Waterhouse Canada Inc.233$46K0.0%+606.1%0.002%
8/11/2025Universal Beteiligungs und Servicegesellschaft mbH9,382$1.79M0.0%+14.8%0.084%
8/8/2025Ontario Teachers Pension Plan Board30,064$5.74M0.1%+183.1%0.270%
8/8/2025Intech Investment Management LLC2,909$555K0.0%-64.1%0.026%
8/8/2025Cetera Investment Advisers1,653$315K0.0%+17.9%0.015%
8/8/2025Creative Planning3,025$577K0.0%+46.1%0.027%
8/8/2025Commonwealth of Pennsylvania Public School Empls Retrmt SYS2,115$404K0.0%+2.8%0.019%
8/8/2025Calamos Advisors LLC58,329$11.13M0.0%+26.6%0.523%
8/8/2025Geode Capital Management LLC142,756$27.24M0.0%-5.5%1.281%
8/8/2025PNC Financial Services Group Inc.265$51K0.0%-43.6%0.002%
8/8/2025denkapparat Operations GmbH1,308$250K0.2%N/A0.012%
8/8/2025KBC Group NV268$51K0.0%-35.9%0.002%
8/7/2025Vise Technologies Inc.1,092$208K0.0%N/A0.010%
8/7/2025Allworth Financial LP565$108K0.0%+24.7%0.005%
8/7/2025Acadian Asset Management LLC67,116$12.80M0.0%N/A0.602%
8/7/2025Campbell & CO Investment Adviser LLC9,085$1.73M0.1%N/A0.081%
8/7/2025Connor Clark & Lunn Investment Management Ltd.15,078$2.88M0.0%+353.7%0.135%
8/7/2025Global Alpha Capital Management Ltd.113,804$21.72M1.4%+42.7%1.021%
8/6/2025Fox Run Management L.L.C.3,162$603K0.1%+13.7%0.028%
8/5/2025Bank of New York Mellon Corp70,473$13.45M0.0%-1.8%0.632%
8/5/2025BCGM Wealth Management LLC3,555$678K0.2%N/A0.032%
8/5/2025State of Michigan Retirement System1,983$378K0.0%-4.8%0.018%
8/5/2025Versor Investments LP5,700$1.09M0.2%N/A0.051%
8/5/2025Plato Investment Management Ltd198$38K0.0%-54.0%0.002%
8/4/2025Savoir Faire Capital Management L.P.30,240$5.77M2.8%+46.8%0.271%
8/4/2025Amalgamated Bank3,771$720K0.0%-6.6%0.034%
8/4/2025Retirement Systems of Alabama10,062$1.92M0.0%-3.9%0.090%
8/1/2025Teacher Retirement System of Texas6,697$1.28M0.0%+3.5%0.060%
8/1/2025Y Intercept Hong Kong Ltd27,861$5.32M0.1%+465.6%0.250%
8/1/2025Envestnet Asset Management Inc.7,252$1.38M0.0%-8.4%0.065%
7/31/2025Nisa Investment Advisors LLC405$77K0.0%-11.4%0.004%
7/31/2025Oppenheimer Asset Management Inc.3,709$708K0.0%-15.4%0.033%
7/31/2025MQS Management LLC1,177$225K0.1%N/A0.011%
(Data available from 1/1/2016 forward)

SAM Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of SAM shares?

During the previous two years, 350 institutional investors and hedge funds held shares of Boston Beer. The most heavily invested institutionals were Vanguard Group Inc. ($206.66M), FMR LLC ($134.51M), State Street Corp ($84.62M), Dimensional Fund Advisors LP ($67.72M), Fisher Asset Management LLC ($48.12M), Arrowstreet Capital Limited Partnership ($45.62M), and International Assets Investment Management LLC ($45.15M).Learn more on Boston Beer's institutional investors.

What percentage of Boston Beer's stock is owned by institutional investors?

81.13% of Boston Beer's stock is owned by institutional investors. Learn more on SAM's institutional investor holdings.

Which institutional investors have been buying Boston Beer's stock?

Of the 285 institutional investors that purchased Boston Beer's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Armistice Capital LLC ($151.93K), AQR Capital Management LLC ($145.37K), Norges Bank ($142.64K), Global Alpha Capital Management Ltd. ($113.80K), Millennium Management LLC ($108.08K), Quantinno Capital Management LP ($93.66K), and J. Goldman & Co LP ($85.67K).

How much institutional buying is happening at Boston Beer?

Institutional investors have bought a total of 2,340,819 shares in the last 24 months. This purchase volume represents approximately $585.54M in transactions.

Which of Boston Beer's major shareholders have been selling company stock?

Of the 138 institutional investors that sold Boston Beer's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: T. Rowe Price Investment Management Inc. ($650.77K), AQR Capital Management LLC ($305.01K), FMR LLC ($259.05K), Armistice Capital LLC ($182.55K), Bank of New York Mellon Corp ($51.74K), Southernsun Asset Management LLC ($41.35K), and Jacobs Levy Equity Management Inc. ($36.75K).

How much institutional selling is happening at Boston Beer?

Institutional investors have sold a total of 2,013,918 shares in the last 24 months. This volume of shares sold represents approximately $504.90M in transactions.


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This page (NYSE:SAM) was last updated on 10/6/2025 by MarketBeat.com Staff
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