Boston Beer Ownership | Who Owns Boston Beer?
Boston Beer Ownership Summary
Boston Beer is owned by 15.05% institutional investors, 10.92% insiders, and 74.03% retail investors. Vanguard group is the largest institutional shareholder, holding 8.57% of SAM shares. iShares Core S&P Mid-Cap ETF is the top mutual fund, with 2.46% of its assets in Boston Beer shares.
SAM Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Boston Beer | 15.05% | 10.92% | 74.03% |
| Sector | Consumer Defensive Stocks | 43.51% | 16.19% | 40.30% |
| Industry | Beer Stocks | 20.00% | 3.89% | 76.12% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Vanguard group | 950.13K | 8.57% | $200.88M |
| Blackrock funding, inc. /de | 782.34K | 7.05% | $165.40M |
| Blackrock | 818.60K | 6.79% | $249.72M |
| Aqr capital management | 422.22K | 3.61% | $125.82M |
| Fmr | 389.82K | 3.52% | $82.42M |
| Dimensional fund advisors lp | 265.78K | 2.40% | $56.19M |
| State street | 263.26K | 2.37% | $55.66M |
| Arrowstreet capital, limited partnership | 258.40K | 2.33% | $54.63M |
| Morgan stanley | 233.77K | 2.11% | $49.42M |
| Fisher asset management | 231.47K | 2.09% | $48.94M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Arvin capital management lp | 42.80K | 4.12% | $13.06M |
| Rk asset management | 19.02K | 3.65% | $4.02M |
| Savoir faire capital management | 38.83K | 2.94% | $8.21M |
| Southernsun asset management | 90.17K | 2.47% | $19.06M |
| Global alpha capital management | 131.20K | 1.59% | $27.74B |
| Crawford fund management | 42.69K | 1.44% | $9.02M |
| Mesirow institutional investment management | 54.44K | 1.26% | $16.33M |
| Southeastern asset management inc/tn/ | 109.24K | 1.18% | $23.10M |
| Cooper creek partners management | 145.94K | 0.95% | $30.85M |
| Gagnon securities | 21.51K | 0.91% | $4.55M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Gotham asset management | 213.27K | 0.20% | 201.75K |
| Morgan stanley | 233.77K | 0.00% | 140.48K |
| Norges bank | 102.48K | 0.00% | 102.48K |
| Aqr capital management | 422.22K | 0.16% | 69.78K |
| Quantinno capital management lp | 136.11K | 0.08% | 58.78K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Baird financial group | - | - | -168.03K |
| Toronto dominion bank | - | - | -154.00K |
| Blackrock funding, inc. /de | 782.34K | 0.00% | -131.16K |
| Cooper creek partners management | 145.94K | 0.95% | -80.57K |
| J. goldman & co lp | - | - | -68.69K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 102.48K | 0.00% | 102.48K | $30.74M |
| Arvin capital management lp | 42.80K | 4.12% | 42.80K | $13.06M |
| Panagora asset management | 24.81K | 0.02% | 24.81K | $5.24M |
| Cerity partners | 16.63K | 0.01% | 16.63K | $3.52M |
| Maverick capital | 14.04K | 0.04% | 14.04K | $2.97M |
Sold Out
| Holder | Change |
|---|---|
| Tfc financial management | -1.00 |
| Global financial private client | -1.00 |
| Mather group, llc. | -1.00 |
| Evermay wealth management | -1.00 |
| Hfm investment advisors | -1.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 30, 2025 | 165 | -54.29% | 1,669,373 | -78.35% | 15 | 0.31% | 78 | -58.51% | 44 | -56.00% |
| Jun 30, 2025 | 350 | 3.24% | 7,692,161 | 1.83% | 69 | 1.55% | 188 | 13.94% | 95 | 1.06% |
| Mar 31, 2025 | 338 | -4.52% | 7,571,281 | 1.62% | 67 | 1.65% | 164 | 2.50% | 94 | -16.81% |
| Dec 31, 2024 | 325 | -6.07% | 7,070,968 | 1.60% | 60 | 1.71% | 144 | 5.88% | 105 | -13.22% |
| Sep 30, 2024 | 340 | -2.30% | 6,926,970 | -2.86% | 59 | 1.69% | 133 | -11.33% | 119 | -1.65% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 267.78K | 2.46% | - |
| Vanguard US Total Market Shares ETF | 275.97K | 2.45% | 51.06K |
| Vanguard Total Stock Mkt Idx Inv | 262.54K | 2.41% | -5.47K |
| Vanguard Small Cap Index | 198.85K | 1.83% | -617.00 |
| T. Rowe Price US Mid-Cap Growth Equity | 169.60K | 1.48% | -29.90K |
| T. Rowe Price Mid-Cap Growth | 169.60K | 1.48% | - |
| Fidelity Select Consumer Staples Port | 144.10K | 1.32% | -8.80K |
| Vanguard Small Cap Growth Index Inv | 112.31K | 1.03% | -42.00 |
| Longleaf Partners Small-Cap | 106.20K | 0.98% | - |
| Vanguard Institutional Extnd Mkt Idx Tr | 88.41K | 0.81% | -39.40K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Nov 04, 2025 | Spillane Michael | - | Sell | $236.33K |
| Nov 04, 2025 | Spillane Michael | - | Sell | $405.70K |
| Aug 08, 2025 | Fritsch Annette N | VP of Product Design and R&D | Sell | $101.63K |
| Aug 08, 2025 | Fritsch Annette N | VP of Product Design and R&D | Sell | $29.91K |
| Mar 13, 2025 | VALETTE JEAN MICHEL | - | Sell | $593.27K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q4 | - | 2 |
| 2025 Q3 | - | 2 |
| 2025 Q2 | - | - |
| 2025 Q1 | - | 3 |
| 2024 Q4 | - | 3 |
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