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

Insider buying vs selling

Have Boston Beer Co Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Matthew Donal MurphyCAO VP of Finance2026-03-20129$136.07
$17.55kBuy
Michael R. CrowleyChief Sales Officer2026-03-01341$226.78
$77.33kSell
Laura J. BoyntonChief People Officer2026-03-0188$226.78
$19.96kSell
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
Philip A. HodgesChief Operating Officer2026-03-011,587$226.78
$359.90kSell

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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. Fisher42.39%4,428,557$988.50MInsider
Vanguard Group Inc9.95%1,039,184$231.96MInstitution
Tybourne Capital Management Hk Ltd8.73%912,213$203.62MInsider
C. James Koch7.36%769,290$171.71MInsider
Blackrock Inc6.95%725,529$161.95MInstitution
Samuel A. Calagione Iii5.19%541,646$120.90MInsider
Aqr Capital Management LLC4.21%440,224$98.26MInstitution
Fmr LLC3.45%360,875$80.55MInstitution
Arrowstreet Capital Limited Partnership2.60%271,516$60.61MInstitution
Dimensional Fund Advisors LP2.47%258,001$57.59MInstitution

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SAM vs Brewer Beverage Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SAM51.84%48.16%Net SellingNet Selling
CCU6.76%0.00%
TAP45.18%54.82%Net SellingNet Selling
FMX0.34%99.66%
ABEV6.65%0.22%

Boston Beer Co Stock Ownership FAQ

Who owns Boston Beer Co?

Boston Beer Co (NYSE: SAM) is owned by 72.56% institutional shareholders, 67.41% 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 42.39% of the company. Cynthia A. Fisher's Boston Beer Co shares are currently valued at $988.50M.

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