SAM
The Boston Beer Company, Inc. · Consumer Defensive · Beverages - Alcoholic
Momentum inputs (comparable managers):
holder breadth -6.2% ·
share flow +3.9% ·
net new positions -6.7%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 103 | -3 | 6.26M | $1.11B | +7 | −10 |
| Q1 2026 | 109 | +4 | 5.87M | $1.35B | +5 | −1 |
| Q4 2025 | 104 | -1 | 6.20M | $1.21B | — | −1 |
| Q3 2025 | 21 | +1 | 4.51M | $953.69M | +2 | −1 |
| Q2 2025 | 17 | -2 | 3.86M | $736.38M | — | −2 |
| Q1 2025 | 16 | +1 | 1.68M | $401.90M | +2 | −1 |
| Q4 2024 | 15 | -1 | 1.59M | $477.41M | — | −1 |
| Q3 2024 | 15 | 0 | 1.24M | $356.06M | +1 | −1 |
| Q2 2024 | 15 | — | 930.68K | $283.62M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | AQR Capital Management ✦ | 422.22K | +19.8% | $125.82M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 2 | AQR Capital Management ✦ | 422.22K | +19.8% | $125.82M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 3 | AQR Capital Management ✦ | 422.22K | +19.8% | $125.82M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 4 | AQR Capital Management ✦ | 422.22K | +19.8% | $125.82M | 0.2% | ▲ Add | 3 | SEC ↗ |
| 5 | State Street Global Advisors ✦ (passive) | 298.64K | — | $89.59M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | Fisher Asset Management ✦ | 160.42K | +27.1% | $48.12M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | Geode Capital Management ✦ (passive) | 144.58K | -2.6% | $43.38M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 8 | Geode Capital Management ✦ (passive) | 144.58K | -2.6% | $43.38M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 9 | D. E. Shaw & Co. ✦ | 116.47K | -8.3% | $34.94M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 10 | D. E. Shaw & Co. ✦ | 116.47K | -8.3% | $34.94M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 11 | Norges Bank ✦ (passive) | 102.48K | -8.0% | $30.74M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 12 | Millennium Management ✦ | 94.23K | +21.1% | $28.27M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 13 | Renaissance Technologies ✦ | 67.88K | -6.1% | $20.36M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 14 | Point72 Asset Management ✦ | 56.77K | +86.0% | $17.03M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 15 | Gotham Asset Management ✦ | 44.46K | +37.9% | $13.34M | 0.1% | ▲ Add | 3 | SEC ↗ |
| 16 | Citadel Advisors ✦ | 37.73K | -54.2% | $11.32M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 17 | Citadel Advisors ✦ | 37.73K | -54.2% | $11.32M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 18 | Two Sigma Investments ✦ | 24.03K | -22.7% | $7.21M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 19 | GAMCO Investors ✦ | 15.67K | +27.7% | $4.70M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 20 | T. Rowe Price ✦ | 6.65K | -26.3% | $1.99M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 21 | Bridgewater Associates ✦ | 2.01K | -15.8% | $603,860 | 0.0% | ▼ Trim | 3 | 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
| Marshall Wace | $5.88M | 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.