SAM
BOSTON BEER CO INC
+0.98 (+0.57%)171.23USD40.6K成交股數1.8B市值–本益比(近四季)0.9股價營收比-3.3%營收年增(近四季)2026-10-29下次財報
內部人交易 SEC Form 4 · 董事、高階主管與持股 10% 以上股東 · 交易後兩個營業日內申報
買賣點與股價近一年
● 公開市場買進 · ● 公開市場賣出 · 空心 = 10b5-1 預設計畫(事先排程,不代表當下看法)。近一年,只畫 P / S 兩種代碼。
統計
| 近 90 天 買進筆數 · 金額 · 人數 | 0 · 0.00 · 0 |
|---|---|
| 近 90 天 賣出筆數 · 金額 · 人數 | 0 · 0.00 · 0 |
| 其中 10b5-1 計畫賣出 | 0 筆 |
| 近 180 天 買進 · 賣出金額 | 0.00 · 0.00 |
| 近 180 天 淨額 | 0.00 |
公開市場買進(P)是內部人自掏腰包,通常比賣出更有資訊含量 —— 賣出的理由很多(繳稅、分散、買房),買進的理由只有一個。
10b5-1 是事先排定的交易計畫,執行時點不反映當下看法。獲配股票(A)、繳稅扣股(F)、選擇權執行(M)是薪酬流程,不是意見。
| 交易日 | 申報日 | 申報人 | 職稱 | 代碼 | 股數 | 價格 | 金額 | 交易後持股 | 原件 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-05-27 | 05-28 | Stone Christopher Isaac | Director | A 獲配股票 | 358 | – | – | 1.4K | SEC |
| 2026-05-27 | 05-28 | JORDAN JOSEPH HUGH | Director | A 獲配股票 | 358 | – | – | 1.4K | SEC |
| 2026-05-27 | 05-28 | Nemeth Julio N | Director | A 獲配股票 | 358 | – | – | 1.1K | SEC |
| 2026-05-27 | 05-28 | Swanson Cynthia | Director | A 獲配股票 | 358 | – | – | 1.3K | SEC |
| 2026-05-27 | 05-28 | Fisher Cynthia A | Director | A 獲配股票 | 358 | – | – | 4.4K | SEC |
| 2026-05-27 | 05-28 | Joyce Meghan V. | Director | A 獲配股票 | 358 | – | – | 1.1K | SEC |
| 2026-04-02 | 04-03 | Fisher Cynthia A | Director | M 選擇權執行 | 1.6K | 157.58 | 246K | 4.0K | SEC |
| 2026-03-20 | 03-20 | Murphy Matthew Donal | CAO & VP of Finance | A 獲配股票 | 129 | 136.07 | 18K | 7.2K | SEC |
| 2026-03-01 | 03-03 | Boynton Laura J. | Chief People Officer | F 繳稅扣股 | 88 | 226.78 | 20K | 1.2K | SEC |
| 2026-03-01 | 03-03 | Boynton Laura J. | Chief People Officer | A 獲配股票 | 1.3K | – | – | 2.5K | SEC |
| 2026-03-01 | 03-03 | Savastano Philip E. | Chief Supply Chain Officer | A 獲配股票 | 1.5K | – | – | 3.5K | SEC |
| 2026-03-01 | 03-03 | HEATH TARA L. | Chief Legal Officer | F 繳稅扣股 | 297 | 226.78 | 67K | 11.8K | SEC |
| 2026-03-01 | 03-03 | HEATH TARA L. | Chief Legal Officer | A 獲配股票 | 2.2K | – | – | 14.0K | SEC |
| 2026-03-01 | 03-03 | Reynoso Diego | CFO and Treasurer | F 繳稅扣股 | 622 | 226.78 | 141K | 20.6K | SEC |
| 2026-03-01 | 03-03 | Lysyj Lesya | Chief Marketing Officer | F 繳稅扣股 | 383 | 226.78 | 87K | 16.5K | SEC |
| 2026-03-01 | 03-03 | Murphy Matthew Donal | CAO & VP of Finance | A 獲配股票 | 1.8K | – | – | 7.0K | SEC |
| 2026-03-01 | 03-03 | Savastano Philip E. | Chief Supply Chain Officer | F 繳稅扣股 | 134 | 226.78 | 30K | 2.0K | SEC |
| 2026-03-01 | 03-03 | Crowley Michael R. | Chief Sales Officer | F 繳稅扣股 | 341 | 226.78 | 77K | 10.6K | SEC |
| 2026-03-01 | 03-03 | Murphy Matthew Donal | CAO & VP of Finance | F 繳稅扣股 | 193 | 226.78 | 44K | 5.2K | SEC |
| 2026-03-01 | 03-03 | Fritsch Annette N | VP of Product Design and R&D | F 繳稅扣股 | 270 | 226.78 | 61K | 9.4K | SEC |
| 2026-03-01 | 03-03 | Hodges Philip A. | Chief Operating Officer | F 繳稅扣股 | 1.6K | 226.78 | 360K | 45.3K | SEC |
| 2026-03-01 | 03-03 | Reynoso Diego | CFO and Treasurer | A 獲配股票 | 5.7K | – | – | 26.4K | SEC |
| 2026-03-01 | 03-03 | Crowley Michael R. | Chief Sales Officer | A 獲配股票 | 2.2K | – | – | 12.8K | SEC |
| 2025-11-04 | 11-04 | Spillane Michael | Director | S 公開市場賣出 | 1.2K | 205.15 | 236K | 12.8K | SEC |
| 2025-11-04 | 11-04 | Spillane Michael | Director | S 公開市場賣出 | 2.0K | 206.15 | 406K | 10.9K | SEC |
| 2025-10-28 | 10-29 | Hodges Philip A. | Chief Operating Officer | A 獲配股票 | 13.2K | – | – | 46.9K | SEC |
| 2025-08-11 | 08-12 | Hodges Philip A. | Chief Supply Chain Officer | A 獲配股票 | 13.8K | – | – | 33.7K | SEC |
| 2025-08-11 | 08-12 | Reynoso Diego | CFO and Treasurer | A 獲配股票 | 5.5K | – | – | 21.3K | SEC |
| 2025-08-08 | 08-11 | Fritsch Annette N | VP of Product Design and R&D | S 公開市場賣出 | 136 | 219.94 | 30K | 9.7K | SEC |
| 2025-08-08 | 08-11 | Fritsch Annette N | VP of Product Design and R&D | S 公開市場賣出 | 464 | 219.04 | 102K | 9.9K | SEC |
| 2025-05-14 | 05-15 | Nemeth Julio N | Director | A 獲配股票 | 271 | – | – | 718 | SEC |
| 2025-05-14 | 05-15 | Joyce Meghan V. | Director | A 獲配股票 | 271 | – | – | 718 | SEC |
| 2025-05-14 | 05-15 | Fisher Cynthia A | Director | A 獲配股票 | 271 | – | – | 2.5K | SEC |
| 2025-05-14 | 05-15 | JORDAN JOSEPH HUGH | Director | A 獲配股票 | 271 | – | – | 1.1K | SEC |
| 2025-05-14 | 05-15 | Stone Christopher Isaac | Director | A 獲配股票 | 271 | – | – | 1.1K | SEC |
| 2025-05-14 | 05-15 | Swanson Cynthia | Director | A 獲配股票 | 271 | – | – | 936 | SEC |
| 2025-03-19 | 03-20 | Murphy Matthew Donal | CAO & VP of Finance | A 獲配股票 | 120 | 146.26 | 18K | 5.5K | SEC |
| 2025-03-19 | 03-20 | O'Boyle Carolyn L. | Chief People Officer | A 獲配股票 | 120 | 146.26 | 18K | 13.0K | SEC |
| 2025-03-13 | 03-17 | VALETTE JEAN MICHEL | Director | S 公開市場賣出 | 900 | 229.23 | 206K | 10.9K | SEC |
| 2025-03-13 | 03-17 | VALETTE JEAN MICHEL | Director | S 公開市場賣出 | 2.6K | 228.18 | 593K | 11.8K | SEC |
| 2025-03-01 | 03-04 | Hodges Philip A. | Chief Supply Chain Officer | F 繳稅扣股 | 444 | 243.77 | 108K | 15.8K | SEC |
| 2025-03-01 | 03-04 | O'Boyle Carolyn L. | Chief People Officer | F 繳稅扣股 | 303 | 243.77 | 74K | 6.4K | SEC |
| 2025-03-01 | 03-04 | Fritsch Annette N | VP of Product Design and R&D | A 獲配股票 | 8.2K | – | – | 10.3K | SEC |
| 2025-03-01 | 03-04 | Murphy Matthew Donal | CAO & VP of Finance | A 獲配股票 | 1.4K | – | – | 5.4K | SEC |
| 2025-03-01 | 03-04 | Reynoso Diego | CFO and Treasurer | F 繳稅扣股 | 426 | 243.77 | 104K | 15.7K | SEC |
| 2025-03-01 | 03-04 | Reynoso Diego | CFO and Treasurer | A 獲配股票 | 9.4K | – | – | 16.2K | SEC |
| 2025-03-01 | 03-04 | Lysyj Lesya | Chief Marketing Officer | F 繳稅扣股 | 309 | 243.77 | 75K | 16.9K | SEC |
| 2025-03-01 | 03-04 | Lysyj Lesya | Chief Marketing Officer | A 獲配股票 | 6.6K | – | – | 17.2K | SEC |
| 2025-03-01 | 03-04 | Hodges Philip A. | Chief Supply Chain Officer | A 獲配股票 | 4.1K | – | – | 19.9K | SEC |
| 2025-03-01 | 03-04 | HEATH TARA L. | Chief Legal Officer | A 獲配股票 | 8.2K | – | – | 12.1K | SEC |
| 2025-03-01 | 03-04 | HEATH TARA L. | Chief Legal Officer | F 繳稅扣股 | 157 | 243.77 | 38K | 3.9K | SEC |
| 2025-03-01 | 03-04 | Spillane Michael | President and CEO | A 獲配股票 | 4.1K | – | – | 10.7K | SEC |
| 2025-03-01 | 03-04 | Crowley Michael R. | Chief Sales Officer | A 獲配股票 | 8.2K | – | – | 10.9K | SEC |
| 2025-03-01 | 03-04 | Fritsch Annette N | VP of Product Design and R&D | F 繳稅扣股 | 129 | 243.77 | 31K | 2.1K | SEC |
| 2025-03-01 | 03-04 | Crowley Michael R. | Chief Sales Officer | F 繳稅扣股 | 170 | 243.77 | 41K | 2.7K | SEC |
| 2025-03-01 | 03-04 | O'Boyle Carolyn L. | Chief People Officer | A 獲配股票 | 6.6K | – | – | 12.9K | SEC |
| 2025-01-02 | 01-03 | O'Boyle Carolyn L. | Chief People Officer | S 公開市場賣出 | 62 | 301.76 | 19K | 6.7K | SEC |
| 2024-12-02 | 12-03 | O'Boyle Carolyn L. | Chief People Officer | S 公開市場賣出 | 62 | 316.24 | 20K | 6.7K | SEC |
| 2024-11-01 | 11-04 | O'Boyle Carolyn L. | Chief People Officer | S 公開市場賣出 | 62 | 292.74 | 18K | 6.8K | SEC |
| 2024-10-01 | 10-02 | O'Boyle Carolyn L. | Chief People Officer | S 公開市場賣出 | 62 | 288.86 | 18K | 6.8K | SEC |
| 2024-09-03 | 09-04 | O'Boyle Carolyn L. | Chief People Officer | S 公開市場賣出 | 63 | 274.90 | 17K | 6.9K | SEC |
| 2024-08-13 | 08-14 | O'Boyle Carolyn L. | Chief People Officer | S 公開市場賣出 | 63 | 274.90 | 17K | 7.0K | SEC |
| 2024-07-31 | 08-02 | JORDAN JOSEPH HUGH | Director | A 獲配股票 | 782 | – | – | 782 | SEC |
| 2024-07-31 | 08-02 | Stone Christopher Isaac | Director | A 獲配股票 | 782 | – | – | 782 | SEC |
| 2024-05-07 | 05-08 | Nemeth Julio N | Director | A 獲配股票 | 243 | – | – | 447 | SEC |
| 2024-05-07 | 05-08 | Fisher Cynthia A | Director | A 獲配股票 | 243 | – | – | 2.2K | SEC |
| 2024-05-07 | 05-08 | Swanson Cynthia | Director | A 獲配股票 | 243 | – | – | 665 | SEC |
| 2024-05-07 | 05-08 | Joyce Meghan V. | Director | A 獲配股票 | 243 | – | – | 447 | SEC |
| 2024-05-07 | 05-08 | VALETTE JEAN MICHEL | Director | A 獲配股票 | 243 | – | – | 14.4K | SEC |
| 2024-04-01 | 04-02 | O'Boyle Carolyn L. | Chief People Officer | S 公開市場賣出 | 101 | 303.49 | 31K | 7.0K | SEC |
| 2024-04-01 | 04-02 | Spillane Michael | President and CEO | A 獲配股票 | 6.6K | 304.42 | 2.0M | 6.8K | SEC |
| 2024-03-18 | 03-18 | Murphy Matthew Donal | CAO & VP of Finance | A 獲配股票 | 95 | 184.88 | 18K | 4.0K | SEC |
| 2024-03-18 | 03-18 | O'Boyle Carolyn L. | Chief People Officer | A 獲配股票 | 95 | 184.88 | 18K | 7.1K | SEC |
| 2024-03-01 | 03-04 | Reynoso Diego | CFO and Treasurer | F 繳稅扣股 | 361 | 308.14 | 111K | 4.1K | SEC |
| 2024-03-01 | 03-04 | HEATH TARA L. | Chief Legal Officer | A 獲配股票 | 1.3K | – | – | 4.0K | SEC |
| 2024-03-01 | 03-04 | HEATH TARA L. | Chief Legal Officer | F 繳稅扣股 | 160 | 308.14 | 49K | 2.7K | SEC |
| 2024-03-01 | 03-04 | Crowley Michael R. | Chief Sales Officer | A 獲配股票 | 1.3K | – | – | 2.9K | SEC |
| 2024-03-01 | 03-04 | Crowley Michael R. | Chief Sales Officer | F 繳稅扣股 | 152 | 308.14 | 47K | 1.6K | SEC |
| 2024-03-01 | 03-04 | Fritsch Annette N | VP of Product Design and R&D | A 獲配股票 | 974 | – | – | 2.2K | SEC |
| 2024-03-01 | 03-04 | Fritsch Annette N | VP of Product Design and R&D | F 繳稅扣股 | 134 | 308.14 | 41K | 1.3K | SEC |
機構持股(13F) 管理規模 1 億美元以上的機構,每季末後 45 天內申報 · 最新 2026-06-30
前 25 大持有機構季末市值 · 與前一季股數比較
| 機構 | 持股 | 季末市值 | 股數季變化 | 動作 |
|---|---|---|---|---|
| BlackRock, Inc. | 1.0M | 180M | 新進 | 新進 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 609K | 108M | 新進 | 新進 |
| AQR CAPITAL MANAGEMENT LLC | 540K | 95.6M | 新進 | 新進 |
| UBS Group AG | 435K | 76.9M | 新進 | 新進 |
| AMERICAN CENTURY COMPANIES INC | 385K | 68.2M | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 346K | 61.2M | 新進 | 新進 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 321K | 56.8M | 新進 | 新進 |
| DIMENSIONAL FUND ADVISORS LP | 321K | 56.8M | 新進 | 新進 |
| STATE STREET CORP | 315K | 55.8M | 新進 | 新進 |
| 千禧 MILLENNIUM MANAGEMENT LLC | 284K | 50.2M | 新進 | 新進 |
| Global Alpha Capital Management Ltd. | 268K | 47.4M | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 205K | 36.4M | 新進 | 新進 |
| SOUTHEASTERN ASSET MANAGEMENT INC/TN/ | 146K | 25.9M | 新進 | 新進 |
| SOUTHERNSUN ASSET MANAGEMENT, LLC | 132K | 23.3M | 新進 | 新進 |
| GOLDMAN SACHS GROUP INC | 131K | 23.2M | 新進 | 新進 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 126K | 22.3M | 新進 | 新進 |
| NEUBERGER BERMAN GROUP LLC | 118K | 20.9M | 新進 | 新進 |
| MORGAN STANLEY | 104K | 18.5M | 新進 | 新進 |
| AMERIPRISE FINANCIAL INC | 103K | 18.2M | 新進 | 新進 |
| Quantinno Capital Management LP | 103K | 18.2M | 新進 | 新進 |
| 文藝復興 RENAISSANCE TECHNOLOGIES LLC | 102K | 18.1M | 新進 | 新進 |
| 德劭 D. E. Shaw & Co., Inc. | 99.5K | 17.6M | 新進 | 新進 |
| NORTHERN TRUST CORP | 98.8K | 17.5M | 新進 | 新進 |
| Trexquant Investment LP | 73.3K | 13.0M | 新進 | 新進 |
| Calamos Advisors LLC | 65.4K | 11.6M | 新進 | 新進 |
持有機構數近 12 季
每季 13F 申報中持有本股的機構家數;綠柱 = 比上季少。機構數是「有多少人在船上」,不是「買了多少」。
| 持有機構 · 季變化 | 331 -39 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 331 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 8.6M · 83.4% |
| 合計季末市值 | 1.5B |
13F 只申報多頭部位(含可轉債與選擇權,選擇權這裡已排除),不申報放空,也不申報 1 億美元以下的機構。同一集團多個申報主體會各算一家。
放空餘額 FINRA 每月兩次(15 日與月底結算)· 最新 2026-08-31
空單佔流通股近 13 個月
FINRA 每月兩次結算的空單餘額佔流通股數的比例,近 13 個月。滑到柱子看股數與回補天數。
最新一期
| 空單股數 | 1.4M |
|---|---|
| 與上期比 | +0.7% |
| 佔流通股數 | 13.74% |
| 日均成交量 | 160K |
| 回補天數 | 8.9 天 |
空單佔比 10% 以上算高、20% 以上算很高(這是通行的說法,不是本站的判斷)。回補天數 = 空單 ÷ 日均量,天數愈長,空方要出場時愈容易推升股價。
放空餘額是「有人借股票賣掉還沒還」的存量,不代表看空的人正在加碼;避險基金做多空配對時也會產生空單。
| 結算日 | 空單股數 | 與上期比 | 佔流通股 | 日均量 | 回補天數 |
|---|---|---|---|---|---|
| 2026-08-31 | 1.4M | +0.7% | 13.74% | 160K | 8.9 |
| 2026-08-14 | 1.4M | +1.4% | 13.65% | 185K | 7.6 |
| 2026-07-31 | 1.4M | -11.2% | 13.46% | 379K | 3.7 |
| 2026-07-15 | 1.6M | -3.2% | 15.15% | 282K | 5.6 |
| 2026-06-30 | 1.6M | +1.2% | 15.66% | 382K | 4.3 |
| 2026-06-15 | 1.6M | +5.1% | 15.48% | 265K | 6.1 |
| 2026-05-29 | 1.5M | +18.4% | 14.72% | 295K | 5.2 |
| 2026-05-15 | 1.3M | +8.9% | 12.43% | 357K | 3.6 |
| 2026-04-30 | 1.2M | +14.4% | 11.42% | 220K | 5.4 |
| 2026-04-15 | 1.0M | +11.3% | 9.98% | 231K | 4.5 |
| 2026-03-31 | 928K | -4.3% | 8.96% | 154K | 6.0 |
| 2026-03-13 | 970K | +17.8% | 9.36% | 173K | 5.6 |
| 2026-02-27 | 823K | -7.9% | 7.95% | 210K | 3.9 |
| 2026-02-13 | 894K | -5.3% | 8.63% | 180K | 5.0 |
| 2026-01-30 | 944K | -0.1% | 9.12% | 154K | 6.1 |
| 2026-01-15 | 946K | +5.3% | 9.13% | 154K | 6.2 |
| 2025-12-31 | 899K | -4.6% | 8.67% | 169K | 5.3 |
| 2025-12-15 | 942K | -5.2% | 9.10% | 163K | 5.8 |
| 2025-11-28 | 994K | +4.4% | 9.60% | 159K | 6.3 |
| 2025-11-14 | 952K | -3.8% | 9.19% | 177K | 5.4 |
| 2025-10-31 | 990K | -1.0% | 9.55% | 220K | 4.5 |
| 2025-10-15 | 1.0M | -4.3% | 9.65% | 201K | 5.0 |
| 2025-09-30 | 1.0M | +5.9% | 10.09% | 214K | 4.9 |
| 2025-09-15 | 987K | +18.9% | 9.53% | 255K | 3.9 |
| 2025-08-29 | 830K | -11.6% | 8.01% | 186K | 4.5 |
| 2025-08-15 | 939K | -0.4% | 9.06% | 287K | 3.3 |