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, Q2 2026
Institutional positions in Boston Beer Co Inc as of Jun 30, 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
- 330
- −35 vs. Q1 2026
- Shares held
- 8.64M
- +849.2K (+10.9%) vs. Q1 2026
- Total value
- $1.53B
- −$263.7M (−14.7%) vs. Q1 2026
- New holders
- 47
- 111 more added
- Sold out
- 82
- 113 more reduced
5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Boston Beer Co Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Qube Research & Technologies Ltd | 62,634 | $11.1M | 0.01% | −48,690−43.7% | Reduced |
| Worldquant Millennium Advisors LLC | 62,666 | $11.1M | 0.04% | +62,666 | New |
| Bank of America Corp | 63,070 | $11.2M | 0.00% | +18,718+42.2% | Added |
| Bank of New York Mellon Corp | 63,464 | $11.2M | 0.00% | +6,469+11.4% | Added |
| Calamos Advisors LLC | 65,364 | $11.6M | 0.04% | −1,385−2.1% | Reduced |
| Trexquant Investment LP | 73,254 | $13.0M | 0.08% | +43,466+145.9% | Added |
| Northern Trust Corp | 98,799 | $17.5M | 0.00% | +19,807+25.1% | Added |
| D. E. Shaw & Co., Inc. | 99,454 | $17.6M | 0.01% | +52,847+113.4% | Added |
| Renaissance Technologies LLC | 102,179 | $18.1M | 0.02% | +8,400+9.0% | Added |
| Quantinno Capital Management LP | 102,562 | $18.2M | 0.02% | −128,025−55.5% | Reduced |
| Ameriprise Financial Inc | 103,039 | $18.2M | 0.00% | +11,510+12.6% | Added |
| Morgan Stanley | 104,302 | $18.5M | 0.00% | −30,209−22.5% | Reduced |
| Neuberger Berman Group LLC | 117,548 | $20.9M | 0.01% | +117,548 | New |
| Charles Schwab Investment Management Inc | 126,182 | $22.3M | 0.00% | +19,201+17.9% | Added |
| Goldman Sachs Group Inc | 130,819 | $23.2M | 0.00% | −14,141−9.8% | Reduced |
| Southernsun Asset Management, LLC | 131,877 | $23.3M | 3.14% | +57,061+76.3% | Added |
| Southeastern Asset Management IncSuperinvestorSoutheastern Asset Management (Longleaf) | 146,043 | $25.9M | 1.35% | +27,642+23.3% | Added |
| T. Rowe Price Investment Management, Inc. | 199,420 | $35.3M | 0.02% | +120,872+153.9% | Added |
| Geode Capital Management, LLC | 205,368 | $36.4M | 0.00% | +63,255+44.5% | Added |
| Global Alpha Capital Management Ltd. | 267,567 | $47.4M | 2.84% | +120,042+81.4% | Added |
| Millennium Management LLC | 283,512 | $50.2M | 0.03% | +186,897+193.4% | Added |
| State Street Corp | 314,732 | $55.8M | 0.00% | +59,537+23.3% | Added |
| Dimensional Fund Advisors LP | 320,885 | $56.8M | 0.01% | +47,273+17.3% | Added |
| Arrowstreet Capital, Limited Partnership | 321,080 | $56.8M | 0.03% | +75,831+30.9% | Added |
| Vanguard Capital Management LLC | 345,822 | $61.2M | 0.00% | +4,919+1.4% | Added |
| American Century Companies Inc | 385,326 | $68.2M | 0.03% | +97,242+33.8% | Added |
| UBS Group AG | 434,656 | $76.9M | 0.01% | +216,052+98.8% | Added |
| AQR Capital Management LLC | 539,988 | $95.6M | 0.03% | −111,996−17.2% | Reduced |
| Vanguard Portfolio Management LLC | 609,360 | $107.9M | 0.00% | −25,109−4.0% | Reduced |
| BlackRock, Inc. | 1,015,254 | $179.7M | 0.00% | +245,004+31.8% | Added |
| Woodson Capital Management, LP | 0 | $0 | 0.00% | −90,000−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −77,523−100.0% | Sold out |
| Crawford Fund Management, LLC | 0 | $0 | 0.00% | −39,381−100.0% | Sold out |
| Ontario Teachers Pension Plan Board | 0 | $0 | 0.00% | −17,092−100.0% | Sold out |
| Cardinal Capital Management | 0 | $0 | 0.00% | −11,384−100.0% | Sold out |
| Quantedge Capital Pte Ltd | 0 | $0 | 0.00% | −10,400−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −8,856−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −6,265−100.0% | Sold out |
| Perbak Capital Partners LLP | 0 | $0 | 0.00% | −4,365−100.0% | Sold out |
| Sequoia Financial Advisors, LLC | 0 | $0 | 0.00% | −4,120−100.0% | Sold out |
| Treasurer of the State of North Carolina | 0 | $0 | 0.00% | −3,307−100.0% | Sold out |
| State of Tennessee, Treasury Department | 0 | $0 | 0.00% | −3,094−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −3,055−100.0% | Sold out |
| Impact Partnership Wealth, LLC | 0 | $0 | 0.00% | −2,514−100.0% | Sold out |
| Syon Capital LLC | 0 | $0 | 0.00% | −2,391−100.0% | Sold out |
| CIBC Bancorp USA Inc. | 0 | $0 | 0.00% | −2,350−100.0% | Sold out |
| Chicago Partners Investment Group LLC | 0 | $0 | 0.00% | −2,197−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −2,153−100.0% | Sold out |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 0 | $0 | 0.00% | −2,019−100.0% | Sold out |
| Monaco Asset Management SAM | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| Evergreen Capital Management LLC | 0 | $0 | 0.00% | −1,995−100.0% | Sold out |
| Camden Capital, LLC | 0 | $0 | 0.00% | −1,917−100.0% | Sold out |
| Merit Financial Group, LLC | 0 | $0 | 0.00% | −1,834−100.0% | Sold out |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −1,812−100.0% | Sold out |
| ISAM Funds (UK) Ltd | 0 | $0 | 0.00% | −1,776−100.0% | Sold out |
| Baker Avenue Asset Management, LP | 0 | $0 | 0.00% | −1,675−100.0% | Sold out |
| TCG Advisory Services, LLC | 0 | $0 | 0.00% | −1,662−100.0% | Sold out |
| JustInvest LLC | 0 | $0 | 0.00% | −1,643−100.0% | Sold out |
| NorthCrest Asset Manangement, LLC | 0 | $0 | 0.00% | −1,513−100.0% | Sold out |
| Aaron Wealth Advisors | 0 | $0 | 0.00% | −1,529−100.0% | Sold out |
| Buckingham Strategic Partners | 0 | $0 | 0.00% | −1,528−100.0% | Sold out |
| Lombard Odier Asset Management (USA) Corp | 0 | $0 | 0.00% | −1,432−100.0% | Sold out |
| Brighton Jones LLC | 0 | $0 | 0.00% | −1,402−100.0% | Sold out |
| Calamos Wealth Management LLC | 0 | $0 | 0.00% | −1,385−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −1,346−100.0% | Sold out |
| Bull Harbor Capital LLC | 0 | $0 | 0.00% | −1,316−100.0% | Sold out |
| Claret Asset Management Corp | 0 | $0 | 0.00% | −1,241−100.0% | Sold out |
| United Capital Financial Advisers, LLC | 0 | $0 | 0.00% | −1,185−100.0% | Sold out |
| Great Lakes Advisors, LLC | 0 | $0 | 0.00% | −1,173−100.0% | Sold out |
| Integrated Wealth Concepts LLC | 0 | $0 | 0.00% | −1,140−100.0% | Sold out |
| New Age Alpha Advisors, LLC | 0 | $0 | 0.00% | −1,095−100.0% | Sold out |
| Texas Yale Capital Corp. | 0 | $0 | 0.00% | −1,082−100.0% | Sold out |
| Sagewood Asset Management LP | 0 | $0 | 0.00% | −1,054−100.0% | Sold out |
| Pallas Capital Advisors LLC | 0 | $0 | 0.00% | −1,045−100.0% | Sold out |
| Ethic Inc. | 0 | $0 | 0.00% | −1,010−100.0% | Sold out |
| CIBC World Markets Inc. | 0 | $0 | 0.00% | −992−100.0% | Sold out |
| Sigma Planning Corp | 0 | $0 | 0.00% | −975−100.0% | Sold out |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −958−100.0% | Sold out |
| Blair William & Co | 0 | $0 | 0.00% | −956−100.0% | Sold out |
| Asset Management Group, Inc. | 0 | $0 | 0.00% | −945−100.0% | Sold out |
| Xponance, Inc. | 0 | $0 | 0.00% | −918−100.0% | Sold out |
| Waddell & Associates, LLC | 0 | $0 | 0.00% | −914−100.0% | Sold out |
| Diversified Trust Co | 0 | $0 | 0.00% | −913−100.0% | Sold out |
| Commonwealth Equity Services, LLC | 0 | $0 | 0.00% | −909−100.0% | Sold out |
| Camelot Portfolios, LLC | 0 | $0 | 0.00% | −900−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −861−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −705−100.0% | Sold out |
| Golden State Equity Partners | 0 | $0 | 0.00% | −160−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −106−100.0% | Sold out |
| Ancora Advisors, LLC | 0 | $0 | 0.00% | −105−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −96−100.0% | Sold out |
| Quent Capital, LLC | 0 | $0 | 0.00% | −78−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −63−100.0% | Sold out |
| DAGCO, Inc. | 0 | $0 | 0.00% | −50−100.0% | Sold out |
| WealthCollab, LLC | 0 | $0 | 0.00% | −30−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −24−100.0% | Sold out |
| Rachor Investment Advisory Services, LLC | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Wealth Preservation Advisors, LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| Bruce G. Allen Investments, LLC | 0 | $0 | 0.00% | −12−100.0% | Sold out |
| MV Capital Management, Inc. | 0 | $0 | 0.00% | −11−100.0% | Sold out |