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NYSE: SAM
Boston Beer Co Inc Stock Ownership - Who owns Boston Beer Co?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Boston Beer Co Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Cynthia A. FisherDirector2026-04-021,560$157.58
$245.82kBuy
Matthew Donal MurphyCAO VP of Finance2026-03-20129$136.07
$17.55kBuy
Laura J. BoyntonChief People Officer2026-03-0188$226.78
$19.96kSell
Michael R. CrowleyChief Sales Officer2026-03-01341$226.78
$77.33kSell
Lesya LysyjChief Marketing Officer2026-03-01383$226.78
$86.86kSell
Matthew Donal MurphyCAO VP of Finance2026-03-01193$226.78
$43.77kSell
Diego ReynosoCFO and Treasurer2026-03-01622$226.78
$141.06kSell
Philip E. SavastanoChief Supply Chain Officer2026-03-01134$226.78
$30.39kSell
Annette N. FritschVP of Product Design and RD2026-03-01270$226.78
$61.23kSell
Tara L. HeathChief Legal Officer2026-03-01297$226.78
$67.35kSell

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Net Insider Buy/Sell (L12M) Ownership

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SAM Shareholders

What type of owners hold Boston Beer Co Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Cynthia A. Fisher42.55%4,430,475$780.25MInsider
Tybourne Capital Management Hk Ltd8.76%912,213$160.65MInsider
Blackrock Inc7.40%770,250$135.65MInstitution
C. James Koch7.39%769,290$135.48MInsider
Aqr Capital Management LLC6.26%651,984$114.82MInstitution
Vanguard Portfolio Management LLC6.09%634,469$111.74MInstitution
Samuel A. Calagione Iii5.20%541,646$95.39MInsider
Vanguard Capital Management LLC3.27%340,903$60.04MInstitution
American Century Companies Inc2.77%288,084$50.73MInstitution
Dimensional Fund Advisors LP2.63%273,612$48.19MInstitution

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SAM vs Brewer Beverage Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SAM52.55%47.45%Net SellingNet Buying
CCU6.94%0.00%
TAP45.17%54.83%Net SellingNet Selling
FMX0.34%99.66%Net SellingNet Selling
ABEV6.62%0.22%Net BuyingNet Buying
View Top Brewer Beverage Stocks

Boston Beer Co Stock Ownership FAQ

Who owns Boston Beer Co?

Boston Beer Co (NYSE: SAM) is owned by 74.94% institutional shareholders, 67.66% Boston Beer Co insiders, and 0.00% retail investors. Cynthia A. Fisher is the largest individual Boston Beer Co shareholder, owning 4.43M shares representing 42.55% of the company. Cynthia A. Fisher's Boston Beer Co shares are currently valued at $786.90M.

If you're new to stock investing, here's how to buy Boston Beer Co stock.
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