BRK-B
波克夏 B股 BERKSHIRE HATHAWAY INC
-8.99 (-1.73%)510.81USD1.9M成交股數–市值–本益比(近四季)–股價營收比+14.2%營收年增(近四季)2026-11-07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 | 3 · 250K · 1 |
|---|---|
| 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 | 501K · 0.00 |
| 近 180 天 淨額 | 501K |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-03 | 09-04 | Jain Ajit | Vice Chairman | G 贈與 | 10 | – | – | 317 | SEC |
| 2026-08-12 | 08-13 | O'Sullivan Michael J. | See Remarks | P 公開市場買進 | 43 | 513.61 | 22K | 1.2K | SEC |
| 2026-08-12 | 08-13 | O'Sullivan Michael J. | See Remarks | P 公開市場買進 | 400 | 512.52 | 205K | 1.1K | SEC |
| 2026-08-12 | 08-13 | O'Sullivan Michael J. | See Remarks | P 公開市場買進 | 45 | 510.64 | 23K | 708 | SEC |
| 2026-07-14 | 07-15 | BUFFETT WARREN E | Director,TenPercentOwner | G 贈與 | 9.0M | – | – | 3.0M | SEC |
| 2026-07-14 | 07-15 | BUFFETT WARREN E | Director,TenPercentOwner | G 贈與 | 1.0M | – | – | 2.0M | SEC |
| 2026-07-14 | 07-15 | BUFFETT WARREN E | Director,TenPercentOwner | C 轉換 | 12.0M | – | – | 12.0M | SEC |
| 2026-07-14 | 07-15 | BUFFETT WARREN E | Director,TenPercentOwner | G 贈與 | 1.0M | – | – | 1.2K | SEC |
| 2026-07-14 | 07-15 | BUFFETT WARREN E | Director,TenPercentOwner | G 贈與 | 1.0M | – | – | 1.0M | SEC |
| 2026-07-01 | 07-02 | Jain Ajit | Vice Chairman | G 贈與 | 3 | – | – | 327 | SEC |
| 2026-05-22 | 05-26 | BUFFETT WARREN E | Director,TenPercentOwner | G 贈與 | 160 | – | – | 1.2K | SEC |
| 2026-05-18 | 05-20 | BUFFETT WARREN E | Director,TenPercentOwner | G 贈與 | 18.6K | – | – | 1.3K | SEC |
| 2026-05-18 | 05-20 | BUFFETT WARREN E | Director,TenPercentOwner | C 轉換 | 37.5K | – | – | 38.6K | SEC |
| 2026-05-18 | 05-20 | BUFFETT WARREN E | Director,TenPercentOwner | G 贈與 | 18.6K | – | – | 20.0K | SEC |
| 2026-05-14 | 05-18 | GUYMAN CHARLOTTE | Director | G 贈與 | 574 | – | – | 2.9K | SEC |
| 2026-05-06 | 05-06 | O'Sullivan Michael J. | See Remarks | P 公開市場買進 | 53 | 470.22 | 25K | 663 | SEC |
| 2026-05-06 | 05-06 | O'Sullivan Michael J. | See Remarks | P 公開市場買進 | 483 | 467.13 | 226K | 610 | SEC |
| 2026-03-27 | 03-27 | Jain Ajit | Vice Chairman | G 贈與 | 22 | – | – | 330 | SEC |
| 2025-11-10 | 11-12 | BUFFETT WARREN E | Chairman and CEO | C 轉換 | 2.7M | – | – | 2.7M | SEC |
| 2025-11-10 | 11-12 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 400K | – | – | 1.1K | SEC |
| 2025-11-10 | 11-12 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 400K | – | – | 401K | SEC |
| 2025-11-10 | 11-12 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 400K | – | – | 801K | SEC |
| 2025-11-10 | 11-12 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 1.5M | – | – | 1.2M | SEC |
| 2025-11-03 | 11-05 | GUYMAN CHARLOTTE | Director | G 贈與 | 410 | – | – | 3.5K | SEC |
| 2025-11-03 | 11-05 | GUYMAN CHARLOTTE | Director | C 轉換 | 1.5K | – | – | 3.9K | SEC |
| 2025-10-22 | 10-24 | Jain Ajit | Vice Chairman | G 贈與 | 32 | – | – | 352 | SEC |
| 2025-09-26 | 09-26 | Jain Ajit | Vice Chairman | S 公開市場賣出 | 15.0K | – | – | 107K | SEC |
| 2025-09-24 | 09-26 | Jain Ajit | Vice Chairman | G 贈與 | 32 | – | – | 384 | SEC |
| 2025-08-08 | 08-08 | Jain Ajit | Vice Chairman | S 公開市場賣出 | 2.0K | 464.73 | 929K | 122K | SEC |
| 2025-07-14 | 07-16 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 30 | – | – | 1.1K | SEC |
| 2025-06-30 | 06-30 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 9.4M | – | – | 2.9M | SEC |
| 2025-06-30 | 06-30 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 943K | – | – | 2.0M | SEC |
| 2025-06-30 | 06-30 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 660K | – | – | 1.1K | SEC |
| 2025-06-30 | 06-30 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 660K | – | – | 662K | SEC |
| 2025-06-30 | 06-30 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 660K | – | – | 1.3M | SEC |
| 2025-06-27 | 06-30 | BUFFETT WARREN E | Chairman and CEO | C 轉換 | 12.4M | – | – | 12.4M | SEC |
| 2025-05-14 | 05-15 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 22 | – | – | 965 | SEC |
| 2025-05-13 | 05-15 | BUFFETT WARREN E | Chairman and CEO | C 轉換 | 1.5K | – | – | 2.3K | SEC |
| 2025-05-13 | 05-15 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 1.3K | – | – | 987 | SEC |
| 2025-04-09 | 04-09 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 160 | – | – | 791 | SEC |
| 2025-04-02 | 04-04 | Jain Ajit | Vice Chairman | G 贈與 | 10 | – | – | 416 | SEC |
| 2025-03-19 | 03-21 | GUYMAN CHARLOTTE | Director | G 贈與 | 1.0K | – | – | 2.4K | SEC |
| 2025-03-14 | 03-14 | Jain Ajit | Vice Chairman | G 贈與 | 10 | – | – | 426 | SEC |
| 2025-03-03 | 03-04 | WITMER MERYL B | Director | S 公開市場賣出 | 2 | 775,883.3 | 1.6M | 2 | SEC |
| 2025-02-24 | 02-25 | WITMER MERYL B | Director | G 贈與 | 1.0K | – | – | 1.0K | SEC |
| 2025-01-16 | 01-17 | Jain Ajit | Vice Chairman | G 贈與 | 3 | – | – | 436 | SEC |
| 2024-12-24 | 12-27 | GUYMAN CHARLOTTE | Director | G 贈與 | 247 | – | – | 3.4K | SEC |
| 2024-12-09 | 12-11 | GUYMAN CHARLOTTE | Director | G 贈與 | 84 | – | – | 3.9K | SEC |
| 2024-12-09 | 12-11 | GUYMAN CHARLOTTE | Director | G 贈與 | 84 | – | – | 3.7K | SEC |
| 2024-12-09 | 12-11 | GUYMAN CHARLOTTE | Director | G 贈與 | 84 | – | – | 3.8K | SEC |
| 2024-12-09 | 12-11 | GUYMAN CHARLOTTE | Director | G 贈與 | 84 | – | – | 3.6K | SEC |
| 2024-12-04 | 12-04 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 6.4K | – | – | 951 | SEC |
| 2024-12-03 | 12-04 | BUFFETT WARREN E | Chairman and CEO | C 轉換 | 6.0K | – | – | 7.3K | SEC |
| 2024-11-25 | 11-25 | BUFFETT WARREN E | Chairman and CEO | C 轉換 | 2.4M | – | – | 2.4M | SEC |
| 2024-11-25 | 11-25 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 1.5M | – | – | 901K | SEC |
| 2024-11-25 | 11-25 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 300K | – | – | 1.3K | SEC |
| 2024-11-25 | 11-25 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 300K | – | – | 301K | SEC |
| 2024-11-25 | 11-25 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 300K | – | – | 601K | SEC |
| 2024-11-20 | 11-22 | Jain Ajit | Vice Chairman | G 贈與 | 4 | – | – | 439 | SEC |
| 2024-11-05 | 11-07 | GUYMAN CHARLOTTE | Director | C 轉換 | 3.0K | – | – | 4.0K | SEC |
| 2024-09-12 | 09-13 | Jain Ajit | Vice Chairman | G 贈與 | 23 | – | – | 443 | SEC |
| 2024-09-12 | 09-13 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 10 | – | – | 1.3K | SEC |
| 2024-09-12 | 09-13 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 10 | – | – | 1.3K | SEC |
| 2024-07-02 | 07-02 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 1.2K | – | – | 1.4K | SEC |
| 2024-06-28 | 06-28 | BUFFETT WARREN E | Chairman and CEO | C 轉換 | 13.0M | – | – | 13.0M | SEC |
| 2024-06-28 | 06-28 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 9.9M | – | – | 3.1M | SEC |
| 2024-06-28 | 06-28 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 695K | – | – | 2.6K | SEC |
| 2024-06-28 | 06-28 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 695K | – | – | 698K | SEC |
| 2024-06-28 | 06-28 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 695K | – | – | 1.4M | SEC |
| 2024-06-28 | 06-28 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 993K | – | – | 2.1M | SEC |
| 2024-05-15 | 05-17 | Jain Ajit | Vice Chairman | G 贈與 | 25 | – | – | 466 | SEC |
| 2024-01-12 | 01-12 | Jain Ajit | Vice Chairman | G 贈與 | 28 | – | – | 491 | SEC |
| 2023-12-14 | 12-18 | GUYMAN CHARLOTTE | Director | G 贈與 | 65 | – | – | 955 | SEC |
| 2023-12-14 | 12-18 | GUYMAN CHARLOTTE | Director | G 贈與 | 98 | – | – | 1.0K | SEC |
| 2023-12-14 | 12-18 | GUYMAN CHARLOTTE | Director | G 贈與 | 105 | – | – | 1.1K | SEC |
| 2023-12-12 | 12-14 | GUYMAN CHARLOTTE | Director | G 贈與 | 148 | – | – | 1.4K | SEC |
| 2023-12-12 | 12-14 | GUYMAN CHARLOTTE | Director | G 贈與 | 16 | – | – | 1.2K | SEC |
| 2023-12-12 | 12-14 | GUYMAN CHARLOTTE | Director | G 贈與 | 113 | – | – | 1.2K | SEC |
| 2023-11-21 | 11-27 | BUFFETT WARREN E | Chairman and CEO | C 轉換 | 2.4M | – | – | 2.4M | SEC |
| 2023-11-21 | 11-27 | BUFFETT WARREN E | Chairman and CEO | G 贈與 | 1.5M | – | – | 900K | 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. | 121M | 60.6B | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 118M | 59.2B | 新進 | 新進 |
| STATE STREET CORP | 75.7M | 37.9B | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 41.5M | 20.7B | 新進 | 新進 |
| MORGAN STANLEY | 26.7M | 13.3B | 新進 | 新進 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 24.4M | 12.2B | 新進 | 新進 |
| NORTHERN TRUST CORP | 15.4M | 7.7B | 新進 | 新進 |
| GATES FOUNDATION TRUST | 14.7M | 7.4B | 新進 | 新進 |
| JPMORGAN CHASE & CO | 13.0M | 6.4B | 新進 | 新進 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 11.6M | 5.8B | 新進 | 新進 |
| Bank of New York Mellon Corp | 10.5M | 5.3B | 新進 | 新進 |
| FMR LLC | 10.4M | 5.2B | 新進 | 新進 |
| GOLDMAN SACHS GROUP INC | 10.2M | 5.1B | 新進 | 新進 |
| VANGUARD FIDUCIARY TRUST CO | 10.2M | 5.1B | 新進 | 新進 |
| H&H International Investment, LLC | 9.2M | 4.6B | 新進 | 新進 |
| ROYAL BANK OF CANADA | 9.0M | 4.5B | 新進 | 新進 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 8.9M | 4.5B | 新進 | 新進 |
| 挪威主權基金 NORGES BANK | 8.8M | 4.4B | 新進 | 新進 |
| BANK OF AMERICA CORP /DE/ | 8.5M | 4.3B | 新進 | 新進 |
| DIMENSIONAL FUND ADVISORS LP | 7.5M | 3.7B | 新進 | 新進 |
| Assenagon Asset Management S.A. | 6.7M | 3.4B | 新進 | 新進 |
| Legal & General Group Plc | 5.6M | 2.8B | 新進 | 新進 |
| Nuveen, LLC | 5.2M | 2.6B | 新進 | 新進 |
| WELLS FARGO & COMPANY/MN | 4.8M | 2.4B | 新進 | 新進 |
| Invesco Ltd. | 4.8M | 2.4B | 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 | 4,907 +32 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 4907 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 927M · 100.0% |
| 合計季末市值 | 451B |
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)·
空單佔流通股近 13 個月
最新一期
沒有放空餘額資料。
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 |
|---|