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, Q3 2025
Institutional positions in Boston Beer Co Inc as of Sep 30, 2025. 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
- 357
- +11 vs. Q2 2025
- Shares held
- 7.89M
- +178.4K (+2.3%) vs. Q2 2025
- Total value
- $1.67B
- +$189.0M (+12.8%) vs. Q2 2025
- New holders
- 69
- 113 more added
- Sold out
- 58
- 115 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Boston Beer Co Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Indiana Trust & Investment Management CO | 0 | $0 | 0.00% | −33−100.0% | Sold out |
| Garde Capital, Inc. | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| ZRC Wealth Management, LLC | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| CarsonAllaria Wealth Management, Ltd. | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| WPG Advisers, LLC | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Ritter Daniher Financial Advisory LLC | 0 | $0 | 0.00% | −8−100.0% | Sold out |
| Grove Bank & Trust | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Twin Peaks Wealth Advisors, LLC | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Pension & Wealth Management Advisors, Inc. | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Rise Advisors, LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Cullen/Frost Bankers, Inc. | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| South State Corp. | 0 | $0 | 0.00% | −2−100.0% | Sold out |
| Evermay Wealth Management LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| TFC Financial Management | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| HFM Investment Advisors, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| First Horizon Advisors, Inc. | – | – | – | – | Not filed |
| Legacy Investment Solutions, LLC | – | – | – | – | Not filed |