Security record · archived quarter
SAM
The Boston Beer Company, Inc. · Consumer Defensive · Beverages - Alcoholic
109Tracked holders
+4Δ holders
5.87MShares held
$1.35BReported value
+5New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +3.8% ·
share flow +6.6% ·
net new positions +3.7%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| 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 | — | — |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 770.25K | +6.2% | $177.47M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 770.25K | +6.2% | $177.47M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 3 | BlackRock ✦ (passive) | 770.25K | +6.2% | $177.47M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | BlackRock ✦ (passive) | 770.25K | +6.2% | $177.47M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 5 | BlackRock ✦ (passive) | 770.25K | +6.2% | $177.47M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 6 | BlackRock ✦ (passive) | 770.25K | +6.2% | $177.47M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 7 | BlackRock ✦ (passive) | 770.25K | +6.2% | $177.47M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 8 | BlackRock ✦ (passive) | 770.25K | +6.2% | $177.47M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 9 | BlackRock ✦ (passive) | 770.25K | +6.2% | $177.47M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 10 | BlackRock ✦ (passive) | 770.25K | +6.2% | $177.47M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 11 | BlackRock ✦ (passive) | 770.25K | +6.2% | $177.47M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 12 | BlackRock ✦ (passive) | 770.25K | +6.2% | $177.47M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 13 | BlackRock ✦ (passive) | 770.25K | +6.2% | $177.47M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 14 | BlackRock ✦ (passive) | 770.25K | +6.2% | $177.47M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 15 | BlackRock ✦ (passive) | 770.25K | +6.2% | $177.47M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 16 | BlackRock ✦ (passive) | 770.25K | +6.2% | $177.47M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 17 | AQR Capital Management ✦ | 651.98K | +48.1% | $150.22M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 18 | AQR Capital Management ✦ | 651.98K | +48.1% | $150.22M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 19 | AQR Capital Management ✦ | 651.98K | +48.1% | $150.22M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 20 | AQR Capital Management ✦ | 651.98K | +48.1% | $150.22M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 21 | AQR Capital Management ✦ | 651.98K | +48.1% | $150.22M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 22 | AQR Capital Management ✦ | 651.98K | +48.1% | $150.22M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 23 | AQR Capital Management ✦ | 651.98K | +48.1% | $150.22M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 24 | AQR Capital Management ✦ | 651.98K | +48.1% | $150.22M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 25 | AQR Capital Management ✦ | 651.98K | +48.1% | $150.22M | 0.1% | ▲ Add | 8 | SEC ↗ |
| 26 | Vanguard Capital Management Llc | 340.90K | — | $78.54M | 0.0% | n/c | 1 | SEC ↗ |
| 27 | American Century Companies Inc | 288.08K | +50.4% | $66.37M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 28 | Dimensional Fund Advisors Lp | 273.61K | +6.0% | $63.04M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 29 | Dimensional Fund Advisors Lp | 273.61K | +6.0% | $63.04M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 30 | State Street Global Advisors ✦ (passive) | 255.19K | +0.3% | $58.80M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 31 | Arrowstreet Capital ✦ | 245.25K | -9.7% | $56.51M | 0.0% | ▼ Trim | 5 | SEC ↗ |
| 32 | Quantinno Capital Management LP | 230.59K | +155.2% | $53.13M | 0.1% | ▲ Add | 2 | SEC ↗ |
| 33 | UBS Group AG | 218.60K | +0.9% | $50.37M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 34 | UBS Group AG | 218.60K | +0.9% | $50.37M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 35 | UBS Group AG | 218.60K | +0.9% | $50.37M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 36 | Fidelity (FMR) ✦ | 195.37K | -45.9% | $45.01M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 37 | Fidelity (FMR) ✦ | 195.37K | -45.9% | $45.01M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 38 | Fidelity (FMR) ✦ | 195.37K | -45.9% | $45.01M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 39 | Fidelity (FMR) ✦ | 195.37K | -45.9% | $45.01M | 0.0% | ▼ Trim | 4 | SEC ↗ |
| 40 | Gotham Asset Management ✦ | 170.32K | -31.6% | $39.24M | 0.1% | ▼ Trim | 8 | SEC ↗ |
| 41 | Goldman Sachs Group ✦ | 144.96K | +160.2% | $33.40M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 42 | Goldman Sachs Group ✦ | 144.96K | +160.2% | $33.40M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 43 | Geode Capital Management ✦ (passive) | 142.11K | +2.1% | $32.75M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 44 | Geode Capital Management ✦ (passive) | 142.11K | +2.1% | $32.75M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 45 | Morgan Stanley ✦ | 134.51K | +17.7% | $30.99M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 46 | Morgan Stanley ✦ | 134.51K | +17.7% | $30.99M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 47 | Morgan Stanley ✦ | 134.51K | +17.7% | $30.99M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 48 | Morgan Stanley ✦ | 134.51K | +17.7% | $30.99M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 49 | Morgan Stanley ✦ | 134.51K | +17.7% | $30.99M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 50 | Morgan Stanley ✦ | 134.51K | +17.7% | $30.99M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 51 | Morgan Stanley ✦ | 134.51K | +17.7% | $30.99M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 52 | Morgan Stanley ✦ | 134.51K | +17.7% | $30.99M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 53 | Morgan Stanley ✦ | 134.51K | +17.7% | $30.99M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 54 | Invesco Ltd. | 115.61K | -1.3% | $26.64M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 55 | Invesco Ltd. | 115.61K | -1.3% | $26.64M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 56 | Invesco Ltd. | 115.61K | -1.3% | $26.64M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 57 | Invesco Ltd. | 115.61K | -1.3% | $26.64M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 58 | Invesco Ltd. | 115.61K | -1.3% | $26.64M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 59 | Invesco Ltd. | 115.61K | -1.3% | $26.64M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 60 | Qube Research & Technologies Ltd | 111.32K | -16.2% | $25.65M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 61 | Charles Schwab Investment… | 106.98K | +8.2% | $24.65M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 62 | Millennium Management ✦ | 96.61K | +69.8% | $22.26M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 63 | Renaissance Technologies ✦ | 93.78K | +13.4% | $21.61M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 64 | Ameriprise Financial Inc | 91.53K | +0.7% | $21.09M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 65 | Ameriprise Financial Inc | 91.53K | +0.7% | $21.09M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 66 | Northern Trust Corp | 78.99K | +5.5% | $18.20M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 67 | Northern Trust Corp | 78.99K | +5.5% | $18.20M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 68 | Northern Trust Corp | 78.99K | +5.5% | $18.20M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 69 | Northern Trust Corp | 78.99K | +5.5% | $18.20M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 70 | Northern Trust Corp | 78.99K | +5.5% | $18.20M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 71 | Northern Trust Corp | 78.99K | +5.5% | $18.20M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 72 | Man Group plc | 77.52K | +8.7% | $17.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 73 | Man Group plc | 77.52K | +8.7% | $17.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 74 | Loomis Sayles & Co L P | 63.48K | -2.4% | $14.63M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 75 | Loomis Sayles & Co L P | 63.48K | -2.4% | $14.63M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 76 | Bank of New York Mellon Corp | 56.99K | -5.5% | $13.13M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 77 | Bank of New York Mellon Corp | 56.99K | -5.5% | $13.13M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 78 | Bank of New York Mellon Corp | 56.99K | -5.5% | $13.13M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 79 | Bank of New York Mellon Corp | 56.99K | -5.5% | $13.13M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 80 | Bank of New York Mellon Corp | 56.99K | -5.5% | $13.13M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 81 | Bank of New York Mellon Corp | 56.99K | -5.5% | $13.13M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 82 | Bank of New York Mellon Corp | 56.99K | -5.5% | $13.13M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 83 | Bank of New York Mellon Corp | 56.99K | -5.5% | $13.13M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 84 | Bank of New York Mellon Corp | 56.99K | -5.5% | $13.13M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 85 | Franklin Resources Inc | 55.65K | -15.1% | $12.82M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 86 | Franklin Resources Inc | 55.65K | -15.1% | $12.82M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 87 | Franklin Resources Inc | 55.65K | -15.1% | $12.82M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 88 | Citadel Advisors ✦ | 53.21K | -60.0% | $12.26M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 89 | Citadel Advisors ✦ | 53.21K | -60.0% | $12.26M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 90 | First Trust Advisors Lp | 51.67K | +34.8% | $11.91M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 91 | D. E. Shaw & Co. ✦ | 46.61K | -13.3% | $10.74M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 92 | D. E. Shaw & Co. ✦ | 46.61K | -13.3% | $10.74M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 93 | Marshall Wace ✦ | 45.65K | +69.6% | $10.52M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 94 | Marshall Wace ✦ | 45.65K | +69.6% | $10.52M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 95 | Marshall Wace ✦ | 45.65K | +69.6% | $10.52M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 96 | Corient Private Wealth LP | 45.43K | +51.9% | $10.44M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 97 | Bank Of America Corp /De/ | 44.35K | -5.1% | $10.22M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 98 | Bank Of America Corp /De/ | 44.35K | -5.1% | $10.22M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 99 | Pacer Advisors, Inc. | 37.53K | -10.3% | $8.65M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 100 | JPMorgan Chase ✦ | 33.85K | +47.1% | $7.78M | 0.0% | ▲ Add | 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
| Walleye Trading LLC | $352,600 | 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.
Frequently co-owned
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q1 2026 ·
Methodology ·
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