SAM
The Boston Beer Company, Inc. · Consumer Defensive · Beverages - Alcoholic
Momentum inputs (comparable managers):
holder breadth -10.5% ·
share flow -2.5% ·
net new positions -11.8%
· formula
Broad distribution: falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 102 | -3 | 6.26M | $1.11B | +7 | −11 |
| Q1 2026 | 109 | +4 | 5.87M | $1.35B | +5 | −1 |
| Q4 2025 | 104 | -1 | 6.20M | $1.21B | n/a | −1 |
| Q3 2025 | 21 | +1 | 4.51M | $953.69M | +2 | −1 |
| Q2 2025 | 17 | -2 | 3.86M | $736.38M | n/a | −2 |
| Q1 2025 | 16 | +1 | 1.68M | $401.90M | +2 | −1 |
| Q4 2024 | 15 | -1 | 1.59M | $477.41M | n/a | −1 |
| Q3 2024 | 15 | 0 | 1.24M | $356.06M | +1 | −1 |
| Q2 2024 | 15 | n/a | 930.68K | $283.62M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 913.50K | n/a | $174.31M | 0.0% | n/c | 1 | SEC ↗ ×16 |
| 2 | The Vanguard Group ✦ (passive) | 907.09K | n/a | $173.08M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 3 | Fidelity (FMR) ✦ | 457.56K | n/a | $87.31M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 4 | State Street Global Advisors ✦ (passive) | 278.67K | -5.0% | $53.17M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 5 | Arrowstreet Capital ✦ | 239.11K | +34.2% | $45.62M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | Fisher Asset Management ✦ | 232.08K | 0.0% | $44.28M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 7 | Millennium Management ✦ | 225.09K | +21.1% | $42.95M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 8 | AQR Capital Management ✦ | 146.94K | +25.4% | $27.66M | 0.0% | ▲ Add | 5 | SEC ↗ ×4 |
| 9 | Geode Capital Management ✦ (passive) | 142.76K | -5.5% | $27.24M | 0.0% | ▼ Trim | 5 | SEC ↗ ×2 |
| 10 | D. E. Shaw & Co. ✦ | 93.78K | -24.1% | $17.89M | 0.0% | ▼ Trim | 5 | SEC ↗ ×2 |
| 11 | Renaissance Technologies ✦ | 91.38K | +16.7% | $17.44M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 12 | Point72 Asset Management ✦ | 63.66K | -70.8% | $12.15M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 13 | Marshall Wace ✦ | 32.81K | +1000.3% | $6.26M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 14 | GAMCO Investors ✦ | 17.20K | +5.4% | $3.28M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 15 | Gotham Asset Management ✦ | 11.51K | -57.7% | $2.20M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 16 | T. Rowe Price ✦ | 6.66K | -1.4% | $1.27M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 17 | Citadel Advisors ✦ | 1.38K | -97.1% | $262,936 | 0.0% | ▼ Trim | 5 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Norges Bank | $1.14M | was 0.0% |
| Two Sigma Investments | $218,777 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 364 holders, 7.73M shares, $1.74B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.