BURU
Nuburu, Inc.
-0.14 (-13.08%)0.93USD1.2M成交股數345M市值46.5本益比(近四季)369.5股價營收比–營收年增(近四季)–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
統計
| 近 90 天 買進筆數 · 金額 · 人數 | 0 · 0 · 0 |
|---|---|
| 近 90 天 賣出筆數 · 金額 · 人數 | 0 · 0 · 0 |
| 其中 10b5-1 計畫賣出 | 0 筆 |
| 近 180 天 買進 · 賣出金額 | 0 · 0 |
| 近 180 天 淨額 | 0 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-12-31 | 04-22 | Zamboni Alessandro | Co-Chief Executive Officer | P 公開市場買進 | 4.3M | 0.35 | 1.5M | 4.3M | SEC |
| 2025-10-01 | 04-22 | Zamboni Alessandro | Co-Chief Executive Officer | A 獲配股票 | 356K | – | – | 356K | SEC |
| 2025-10-01 | 02-05 | Barisoni Dario | Co-Chief Executive Officer | A 獲配股票 | 1.8M | – | – | 1.8M | SEC |
| 2024-11-21 | 11-25 | Haring-Smith Whitney | TenPercentOwner | J 其他 | 24.3K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu V LLC | TenPercentOwner | J 其他 | 52.9K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Haring-Smith Whitney | TenPercentOwner | J 其他 | 20.0K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu LLC | TenPercentOwner | J 其他 | 52.9K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Haring-Smith Whitney | TenPercentOwner | J 其他 | 61.1K | – | – | 67.7K | SEC |
| 2024-11-21 | 11-25 | Haring-Smith Whitney | TenPercentOwner | J 其他 | 5.4K | – | – | 5.6K | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu V LLC | TenPercentOwner | J 其他 | 133K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu LLC | TenPercentOwner | J 其他 | 5.4K | – | – | 5.6K | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu V LLC | TenPercentOwner | J 其他 | 24.3K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu V LLC | TenPercentOwner | J 其他 | 20.0K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu V LLC | TenPercentOwner | J 其他 | 61.1K | – | – | 67.7K | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu V LLC | TenPercentOwner | J 其他 | 5.4K | – | – | 5.6K | SEC |
| 2024-11-21 | 11-25 | Herman Debrah | TenPercentOwner | J 其他 | 52.9K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Herman Debrah | TenPercentOwner | J 其他 | 61.1K | – | – | 67.7K | SEC |
| 2024-11-21 | 11-25 | Haring-Smith Whitney | TenPercentOwner | J 其他 | 133K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu LLC | TenPercentOwner | J 其他 | 24.3K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu LLC | TenPercentOwner | J 其他 | 20.0K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu LLC | TenPercentOwner | J 其他 | 61.1K | – | – | 67.7K | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu LLC | TenPercentOwner | J 其他 | 25.5K | – | – | 25.9K | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu II LLC | TenPercentOwner | J 其他 | 24.3K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Seldin David | TenPercentOwner | J 其他 | 133K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Seldin David | TenPercentOwner | J 其他 | 52.9K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Seldin David | TenPercentOwner | J 其他 | 24.3K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Seldin David | TenPercentOwner | J 其他 | 20.0K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Seldin David | TenPercentOwner | J 其他 | 61.1K | – | – | 67.7K | SEC |
| 2024-11-21 | 11-25 | Seldin David | TenPercentOwner | J 其他 | 25.5K | – | – | 25.9K | SEC |
| 2024-11-21 | 11-25 | Seldin David | TenPercentOwner | J 其他 | 5.4K | – | – | 5.6K | SEC |
| 2024-11-21 | 11-25 | CST Global LLC | TenPercentOwner | J 其他 | 25.5K | – | – | 25.9K | SEC |
| 2024-11-21 | 11-25 | CST Global LLC | TenPercentOwner | J 其他 | 61.1K | – | – | 67.7K | SEC |
| 2024-11-21 | 11-25 | Herman Debrah | TenPercentOwner | J 其他 | 24.3K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Herman Debrah | TenPercentOwner | J 其他 | 20.0K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | David & Jennifer Michael Family Ltd Partnership | TenPercentOwner | J 其他 | 25.5K | – | – | 25.9K | SEC |
| 2024-11-21 | 11-25 | Haring-Smith Whitney | TenPercentOwner | J 其他 | 25.5K | – | – | 25.9K | SEC |
| 2024-11-21 | 11-25 | Haring-Smith Whitney | TenPercentOwner | J 其他 | 52.9K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Partners LLC | TenPercentOwner | J 其他 | 133K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Partners LLC | TenPercentOwner | J 其他 | 52.9K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Partners LLC | TenPercentOwner | J 其他 | 24.3K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Partners LLC | TenPercentOwner | J 其他 | 20.0K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Partners LLC | TenPercentOwner | J 其他 | 61.1K | – | – | 67.7K | SEC |
| 2024-11-21 | 11-25 | Anzu Partners LLC | TenPercentOwner | J 其他 | 25.5K | – | – | 25.9K | SEC |
| 2024-11-21 | 11-25 | Anzu Partners LLC | TenPercentOwner | J 其他 | 5.4K | – | – | 5.6K | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu II LLC | TenPercentOwner | J 其他 | 133K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu II LLC | TenPercentOwner | J 其他 | 52.9K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Herman Debrah | TenPercentOwner | J 其他 | 133K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu II LLC | TenPercentOwner | J 其他 | 20.0K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu II LLC | TenPercentOwner | J 其他 | 61.1K | – | – | 67.7K | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu II LLC | TenPercentOwner | J 其他 | 25.5K | – | – | 25.9K | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu II LLC | TenPercentOwner | J 其他 | 5.4K | – | – | 5.6K | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu III LLC | TenPercentOwner | J 其他 | 133K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu III LLC | TenPercentOwner | J 其他 | 52.9K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu III LLC | TenPercentOwner | J 其他 | 24.3K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu III LLC | TenPercentOwner | J 其他 | 20.0K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu III LLC | TenPercentOwner | J 其他 | 61.1K | – | – | 67.7K | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu III LLC | TenPercentOwner | J 其他 | 25.5K | – | – | 25.9K | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu III LLC | TenPercentOwner | J 其他 | 5.4K | – | – | 5.6K | SEC |
| 2024-11-21 | 11-25 | CST Global LLC | TenPercentOwner | J 其他 | 133K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | CST Global LLC | TenPercentOwner | J 其他 | 52.9K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | CST Global LLC | TenPercentOwner | J 其他 | 24.3K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | CST Global LLC | TenPercentOwner | J 其他 | 20.0K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu V LLC | TenPercentOwner | J 其他 | 25.5K | – | – | 25.9K | SEC |
| 2024-11-21 | 11-25 | Herman Debrah | TenPercentOwner | J 其他 | 5.4K | – | – | 5.6K | SEC |
| 2024-11-21 | 11-25 | CST Global LLC | TenPercentOwner | J 其他 | 5.4K | – | – | 5.6K | SEC |
| 2024-11-21 | 11-25 | David & Jennifer Michael Family Ltd Partnership | TenPercentOwner | J 其他 | 133K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | David & Jennifer Michael Family Ltd Partnership | TenPercentOwner | J 其他 | 52.9K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | David & Jennifer Michael Family Ltd Partnership | TenPercentOwner | J 其他 | 24.3K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | David & Jennifer Michael Family Ltd Partnership | TenPercentOwner | J 其他 | 20.0K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | David & Jennifer Michael Family Ltd Partnership | TenPercentOwner | J 其他 | 61.1K | – | – | 67.7K | SEC |
| 2024-11-21 | 11-25 | Anzu Nuburu LLC | TenPercentOwner | J 其他 | 133K | – | – | 0 | SEC |
| 2024-11-21 | 11-25 | David & Jennifer Michael Family Ltd Partnership | TenPercentOwner | J 其他 | 5.4K | – | – | 5.6K | SEC |
| 2024-11-21 | 11-25 | Herman Debrah | TenPercentOwner | J 其他 | 25.5K | – | – | 25.9K | SEC |
| 2024-05-10 | 05-21 | Knaley Brian | Chief Executive Officer | A 獲配股票 | 1.8M | 0.13 | 238K | 1.8M | SEC |
| 2023-08-11 | 08-11 | Haring-Smith Whitney | TenPercentOwner | S 公開市場賣出 | 199 | 0.69 | 137.31 | 799K | SEC |
| 2023-08-11 | 08-11 | Haring-Smith Whitney | TenPercentOwner | S 公開市場賣出 | 1.3K | 0.69 | 914.25 | 5.3M | SEC |
| 2023-08-11 | 08-11 | Haring-Smith Whitney | TenPercentOwner | S 公開市場賣出 | 527 | 0.69 | 363.63 | 2.1M | SEC |
| 2023-08-11 | 08-11 | Haring-Smith Whitney | TenPercentOwner | S 公開市場賣出 | 242 | 0.69 | 166.98 | 973K | SEC |
| 2023-08-11 | 08-11 | Haring-Smith Whitney | TenPercentOwner | S 公開市場賣出 | 66 | 0.69 | 45.54 | 264K | SEC |
| 2023-08-11 | 08-11 | Haring-Smith Whitney | TenPercentOwner | S 公開市場賣出 | 23 | 0.69 | 15.87 | 93.5K | 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 |
|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | 6.7M | 861K | +621K (+10%) | 加碼 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.4M | 177K | +345K (+33%) | 加碼 |
| UBS Group AG | 873K | 112K | +60.9K (+7%) | 加碼 |
| VANGUARD FIDUCIARY TRUST CO | 856K | 110K | 不變 | 持平 |
| STATE STREET CORP | 537K | 69K | +476K (+789%) | 加碼 |
| NORTHERN TRUST CORP | 392K | 50K | +346K (+745%) | 加碼 |
| Allworth Financial LP | 119K | 15K | 不變 | 持平 |
| Ruggiero Investments, Inc. | 100K | 13K | +80.0K (+397%) | 加碼 |
| Vanguard Personalized Indexing Management, LLC | 64.6K | 8K | 新進 | 新進 |
| MAI Capital Management | 41.6K | 5K | 新進 | 新進 |
| HM PAYSON & CO | 41.5K | 5K | 不變 | 持平 |
| NorthCrest Asset Manangement, LLC | 35.3K | 5K | 新進 | 新進 |
| StoneX Group Inc. | 14.4K | 5K | 新進 | 新進 |
| COMMONWEALTH EQUITY SERVICES, LLC | 31.9K | 4K | 不變 | 持平 |
| RAYMOND JAMES FINANCIAL INC | 30.1K | 4K | 新進 | 新進 |
| LPL Financial LLC | 27.9K | 4K | +752 (+3%) | 加碼 |
| Qube Research & Technologies Ltd | 24.0K | 3K | −39.4K (-62%) | 減碼 |
| Comprehensive Financial Consultants Institutional, Inc. | 20.0K | 3K | 不變 | 持平 |
| Tower Research Capital LLC (TRC) | 19.2K | 2K | +17.6K (+1105%) | 加碼 |
| SBI Securities Co., Ltd. | 14.6K | 2K | +8.9K (+159%) | 加碼 |
| Mariner, LLC | 12.3K | 2K | 新進 | 新進 |
| XTX Topco Ltd | 11.6K | 1K | 新進 | 新進 |
| DEUTSCHE BANK AG\ | 5.0K | 650.00 | 新進 | 新進 |
| EverSource Wealth Advisors, LLC | 3.4K | 441.00 | 新進 | 新進 |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | 35.4K | 264.00 | 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 | 32 +5 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 11 / 6 / 10 / 1 |
| 機構合計持股 · 佔流通股 | 11.4M · 3.1% |
| 合計季末市值 | 1.5M |
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 | 2.3M |
|---|---|
| 與上期比 | -27.9% |
| 佔流通股數 | 0.62% |
| 日均成交量 | 5.5M |
| 回補天數 | 1.0 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 | 2.3M | -27.9% | 0.62% | 5.5M | 1.0 |
| 2026-08-14 | 3.2M | -43.2% | 0.86% | 6.8M | 1.0 |
| 2026-07-31 | 5.6M | -82.7% | 1.52% | 25.5M | 1.0 |
| 2026-07-15 | 32.7M | +33.0% | 8.82% | 33.8M | 1.0 |
| 2026-06-30 | 24.6M | -30.8% | 6.63% | 20.9M | 1.2 |
| 2026-06-15 | 35.5M | +50.1% | 9.58% | 42.8M | 1.0 |
| 2026-05-29 | 23.7M | +23.3% | 6.39% | 15.2M | 1.6 |
| 2026-05-15 | 19.2M | -21.2% | 5.18% | 13.2M | 1.5 |
| 2026-04-30 | 24.3M | +29.5% | 6.57% | 73.5M | 1.0 |
| 2026-04-15 | 18.8M | -19.6% | 5.07% | 29.0M | 1.0 |
| 2026-03-31 | 23.4M | +49.0% | 6.31% | 50.6M | 1.0 |
| 2026-03-13 | 15.7M | -72.2% | 4.23% | 40.3M | 1.0 |
| 2026-02-27 | 56.4M | +8.1% | 15.22% | 0 | 1,000.0 |
| 2026-02-13 | 52.1M | +22.7% | 14.07% | 48.2M | 1.1 |
| 2026-01-30 | 42.5M | +81.0% | 11.47% | 35.1M | 1.2 |
| 2026-01-15 | 23.5M | -18.8% | 6.34% | 23.1M | 1.0 |
| 2025-12-31 | 28.9M | +8.8% | 7.80% | 20.7M | 1.4 |
| 2025-12-15 | 26.6M | +19.0% | 7.17% | 24.2M | 1.1 |
| 2025-11-28 | 22.3M | +26.1% | 6.03% | 39.0M | 1.0 |
| 2025-11-14 | 17.7M | +2.5% | 4.78% | 45.4M | 1.0 |
| 2025-10-31 | 17.3M | -15.5% | 4.66% | 162M | 1.0 |
| 2025-10-15 | 20.4M | +59.4% | 5.52% | 495M | 1.0 |
| 2025-09-30 | 12.8M | +74.5% | 3.46% | 49.7M | 1.0 |
| 2025-09-15 | 7.3M | +53.5% | 1.98% | 48.7M | 1.0 |
| 2025-08-29 | 4.8M | +35.2% | 1.29% | 22.1M | 1.0 |
| 2025-08-15 | 3.5M | -1.6% | 0.96% | 6.3M | 1.0 |