Boston Beer Co Inc
SAM- Exchange
- NYSE
- Industry
- Malt Beverages
- SEC CIK
- 0000949870
No open-market purchases or sales by Boston Beer Co Inc insiders were filed in the last 90 days; 330 institutions reported holding it in 13F filings for Q2 2026, worth $1.53B in total; Southeastern Asset Management (Longleaf) is the only superinvestor holding it.
13F holders, Q1 2026
Institutional positions in Boston Beer Co Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 370
- +30 vs. Q4 2025
- Shares held
- 7.81M
- +1.32M (+20.4%) vs. Q4 2025
- Total value
- $1.80B
- +$533.0M (+42.1%) vs. Q4 2025
- New holders
- 76
- 130 more added
- Sold out
- 46
- 91 more reduced
8 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SAM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 330 | $1.53B |
| Q1 2026 | 370 | $1.80B |
| Q4 2025 | 348 | $1.47B |
| Q3 2025 | 357 | $1.67B |
| Q2 2025 | 348 | $1.48B |
| Q1 2025 | 328 | $1.75B |
| Q4 2024 | 347 | $2.23B |
| Q3 2024 | 332 | $2.04B |
| Q2 2024 | 325 | $2.17B |
| Q1 2024 | 326 | $2.22B |
| Q4 2023 | 342 | $2.57B |
| Q3 2023 | 324 | $3.04B |
| Q2 2023 | 297 | $2.43B |
| Q1 2023 | 304 | $2.66B |
| Q4 2022 | 318 | $2.69B |
| Q3 2022 | 299 | $2.75B |
| Q2 2022 | 316 | $2.59B |
| Q1 2022 | 325 | $2.99B |
| Q4 2021 | 382 | $3.86B |
| Q3 2021 | 376 | $4.13B |
| Q2 2021 | 454 | $9.09B |
| Q1 2021 | 413 | $10.6B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Boston Beer Co Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Greenwood Capital Associates LLC | 1,325 | $305.3K | 0.03% | +1,325 | New |
| Cresset Asset Management, LLC | 1,323 | $304.8K | 0.00% | +98+8.0% | Added |
| Great Valley Advisor Group, Inc. | 1,317 | $303.9K | 0.01% | 00.0% | Unchanged |
| Bull Harbor Capital LLC | 1,316 | $303.2K | 0.08% | +1,316 | New |
| Deutsche Bank AG | 1,310 | $301.8K | 0.00% | +100+8.3% | Added |
| Simplex Trading, LLC | 1,292 | $297.7K | 0.01% | +381+41.8% | Added |
| Claret Asset Management Corp | 1,241 | $286.0K | 0.03% | 00.0% | Unchanged |
| Sage Private Wealth Group, LLC | 1,237 | $285.0K | 0.14% | −63−4.8% | Reduced |
| Brevan Howard Capital Management LP | 1,237 | $285.0K | 0.00% | +1,237 | New |
| Numerai GP LLC | 1,230 | $283.4K | 0.03% | +1,230 | New |
| Victory Capital Management Inc | 1,219 | $280.9K | 0.00% | +100+8.9% | Added |
| United Capital Financial Advisers, LLC | 1,185 | $273.0K | 0.00% | +1,185 | New |
| Great Lakes Advisors, LLC | 1,173 | $270.3K | 0.00% | +1,173 | New |
| O'Shaughnessy Asset Management, LLC | 1,169 | $269.3K | 0.00% | +1,169 | New |
| BNP Paribas Arbitrage, SA | 1,145 | $263.8K | 0.00% | −756−39.8% | Reduced |
| Integrated Wealth Concepts LLC | 1,140 | $262.7K | 0.00% | +1,140 | New |
| Investors Research Corp | 1,125 | $259.2K | 0.05% | −25−2.2% | Reduced |
| State of Alaska, Department of Revenue | 1,126 | $258.0K | 0.00% | 00.0% | Unchanged |
| New Age Alpha Advisors, LLC | 1,095 | $252.3K | 0.01% | −26−2.3% | Reduced |
| Texas Yale Capital Corp. | 1,082 | $249.3K | 0.01% | 00.0% | Unchanged |
| Sagewood Asset Management LP | 1,054 | $242.8K | 0.08% | +1,054 | New |
| Pallas Capital Advisors LLC | 1,045 | $240.8K | 0.01% | −262−20.0% | Reduced |
| Roberts Glore & Co Inc | 1,042 | $240.1K | 0.07% | −469−31.0% | Reduced |
| Ethic Inc. | 1,010 | $232.7K | 0.00% | +1,010 | New |
| DGS Capital Management, LLC | 1,004 | $231.3K | 0.04% | +1,004 | New |
| Caldwell Trust Co | 1,000 | $230.4K | 0.02% | 00.0% | Unchanged |
| CIBC World Markets Inc. | 992 | $228.6K | 0.00% | +992 | New |
| Sigma Planning Corp | 975 | $224.6K | 0.01% | +975 | New |
| Allworth Financial LP | 958 | $220.7K | 0.00% | +263+37.8% | Added |
| Mackenzie Financial Corp | 958 | $220.7K | 0.00% | +958 | New |
| Blair William & Co | 956 | $220.3K | 0.00% | +956 | New |
| Public Employees Retirement Association of Colorado | 953 | $220.0K | 0.00% | 00.0% | Unchanged |
| Asset Management Group, Inc. | 945 | $217.7K | 0.04% | −830−46.8% | Reduced |
| Russell Investments Group, Ltd. | 931 | $214.5K | 0.00% | −566−37.8% | Reduced |
| Xponance, Inc. | 918 | $211.5K | 0.00% | +918 | New |
| Waddell & Associates, LLC | 914 | $210.6K | 0.01% | +914 | New |
| Diversified Trust Co | 913 | $210.4K | 0.00% | +913 | New |
| Commonwealth Equity Services, LLC | 909 | $209.4K | 0.00% | −459−33.6% | Reduced |
| Meeder Asset Management Inc | 905 | $208.5K | 0.01% | +905 | New |
| Camelot Portfolios, LLC | 900 | $207.4K | 0.16% | 00.0% | Unchanged |
| AlphaGrep UK Ltd | 896 | $206.4K | 0.06% | −397−30.7% | Reduced |
| Jain Global LLC | 874 | $201.4K | 0.00% | −2,798−76.2% | Reduced |
| DRW Securities, LLC | 873 | $201.1K | 0.01% | −185−17.5% | Reduced |
| Jones Financial Companies LLLP | 871 | $200.1K | 0.00% | −649−42.7% | Reduced |
| Quadrant Capital Group LLC | 861 | $198.4K | 0.01% | +274+46.7% | Added |
| Brown Brothers Harriman & Co | 850 | $195.8K | 0.00% | +850 | New |
| Parallel Advisors, LLC | 843 | $194.2K | 0.00% | +339+67.3% | Added |
| Rothschild Investment LLC | 833 | $191.9K | 0.01% | +22+2.7% | Added |
| Federated Hermes, Inc. | 820 | $188.9K | 0.00% | −34−4.0% | Reduced |
| NBC Securities, Inc. | 770 | $177.4K | 0.01% | −307−28.5% | Reduced |
| Hantz Financial Services, Inc. | 734 | $169.0K | 0.00% | +297+68.0% | Added |
| MAI Capital Management | 705 | $162.4K | 0.00% | +652+1,230.2% | Added |
| National Bank of Canada | 693 | $159.5K | 0.00% | −428−38.2% | Reduced |
| Securian Asset Management, Inc | 585 | $134.8K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 471 | $108.5K | 0.00% | +272+136.7% | Added |
| Advisor Group Holdings, Inc. | 455 | $104.8K | 0.00% | −152−25.0% | Reduced |
| The PNC Financial Services Group, Inc. | 439 | $101.1K | 0.00% | +67+18.0% | Added |
| EverSource Wealth Advisors, LLC | 423 | $97.5K | 0.00% | +80+23.3% | Added |
| Nisa Investment Advisors, LLC | 405 | $93.3K | 0.00% | 00.0% | Unchanged |
| LSV Asset Management | 400 | $92.0K | 0.00% | +400 | New |
| GAMMA Investing LLC | 390 | $89.9K | 0.00% | +163+71.8% | Added |
| Quarry LP | 379 | $87.3K | 0.02% | +98+34.9% | Added |
| Northwestern Mutual Wealth Management Co | 336 | $77.4K | 0.00% | −91−21.3% | Reduced |
| Oakworth Capital, Inc. | 333 | $76.7K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 331 | $76.3K | 0.00% | −200−37.7% | Reduced |
| Umb Bank N A | 314 | $72.3K | 0.00% | −1−0.3% | Reduced |
| Signaturefd, LLC | 293 | $67.5K | 0.00% | +237+423.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 286 | $65.9K | 0.00% | +19+7.1% | Added |
| KBC Group NV | 268 | $62.0K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 259 | $59.7K | 0.00% | −198−43.3% | Reduced |
| Sachetta, LLC | 245 | $56.4K | 0.03% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 240 | $55.3K | 0.00% | −2−0.8% | Reduced |
| TD Waterhouse Canada Inc. | 233 | $54.7K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 225 | $51.8K | 0.01% | +80+55.2% | Added |
| Covestor Ltd | 212 | $48.0K | 0.03% | −38−15.2% | Reduced |
| Plato Investment Management Ltd | 198 | $45.6K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 185 | $42.6K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 177 | $40.8K | 0.00% | +23+14.9% | Added |
| SRS Capital Advisors, Inc. | 174 | $40.1K | 0.00% | +172+8,600.0% | Added |
| Larson Financial Group LLC | 171 | $39.4K | 0.00% | +166+3,320.0% | Added |
| Golden State Equity Partners | 160 | $36.9K | 0.00% | +160 | New |
| DekaBank Deutsche Girozentrale | 155 | $36.0K | 0.00% | 00.0% | Unchanged |
| MCF Advisors LLC | 156 | $35.9K | 0.00% | 00.0% | Unchanged |
| HM Payson & Co | 150 | $34.6K | 0.00% | 00.0% | Unchanged |
| First Command Advisory Services, Inc. | 145 | $33.4K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 133 | $30.6K | 0.00% | 00.0% | Unchanged |
| Armstrong Advisory Group, Inc | 109 | $25.1K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 106 | $24.4K | 0.00% | +106 | New |
| Ancora Advisors, LLC | 105 | $24.2K | 0.00% | +105 | New |
| Rossby Financial, LCC | 101 | $23.7K | 0.00% | +1+1.0% | Added |
| Main Street Group, LTD | 102 | $23.5K | 0.01% | +102 | New |
| Triumph Capital Management | 100 | $23.0K | 0.00% | 00.0% | Unchanged |
| LRI Investments, LLC | 100 | $23.0K | 0.00% | 00.0% | Unchanged |
| Root Financial Partners, LLC | 96 | $22.1K | 0.00% | +68+242.9% | Added |
| Essential Partners LLC | 88 | $20.3K | 0.01% | +22+33.3% | Added |
| Massmutual Trust Co FSB | 85 | $19.6K | 0.00% | −3−3.4% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 81 | $18.7K | 0.00% | +19+30.6% | Added |
| Vision Retirement, LLC | 80 | $18.4K | 0.01% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 80 | $18.4K | 0.00% | +9+12.7% | Added |
| Quent Capital, LLC | 78 | $18.0K | 0.00% | +21+36.8% | Added |