EFOI
ENERGY FOCUS, INC/DE
+0.04 (+1.36%)2.65USD1.8K成交股數16.9M市值–本益比(近四季)2.6股價營收比+228.0%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
● 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 · 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2025-11-26 | 12-31 | Huang Chiao Chieh | Chief Executive Officer | P 公開市場買進 | 262K | 2.29 | 600K | 1.4M | SEC |
| 2025-08-15 | 08-19 | Huang Chiao Chieh | Chief Executive Officer | P 公開市場買進 | 265K | 1.89 | 500K | 1.2M | SEC |
| 2025-06-23 | 06-23 | Huang Chiao Chieh | Chief Executive Officer | P 公開市場買進 | 110K | 1.81 | 200K | 895K | SEC |
| 2025-03-27 | 06-23 | Huang Chiao Chieh | Chief Executive Officer | P 公開市場買進 | 104K | 1.93 | 200K | 784K | SEC |
| 2023-06-29 | 08-08 | Huang Chiao Chieh | Director,TenPercentOwner | A 獲配股票 | 343K | 1.76 | 604K | 681K | SEC |
| 2023-03-30 | 04-04 | Huang Gina | Director,TenPercentOwner | A 獲配股票 | 500K | 0.50 | 250K | 3.7M | SEC |
| 2023-03-28 | 04-04 | Huang Chiao Chieh | Director,TenPercentOwner | A 獲配股票 | 109K | 0.56 | 61K | 2.7M | SEC |
| 2023-02-24 | 02-28 | Huang Gina | Director,TenPercentOwner | A 獲配股票 | 803K | 0.50 | 402K | 3.2M | SEC |
| 2023-01-17 | 02-28 | Huang Gina | Director,TenPercentOwner | A 獲配股票 | 1.5M | 0.56 | 813K | 2.4M | SEC |
| 2023-01-10 | 01-12 | Huang Gina | Director,TenPercentOwner | A 獲配股票 | 326K | 0.46 | 150K | 965K | SEC |
| 2023-01-05 | 01-09 | Huang Gina | Director,TenPercentOwner | A 獲配股票 | 258K | 0.39 | 101K | 640K | SEC |
| 2022-09-28 | 09-29 | Warren James Raymond III | SVP, GC & Corp. Secretary | M 選擇權執行 | 800 | – | – | 1.6K | SEC |
| 2022-06-22 | 06-23 | Cheng Jennifer Y | Director | M 選擇權執行 | 5.0K | – | – | 22.0K | SEC |
| 2022-06-22 | 06-23 | Parker Jeffery Robert | Director | M 選擇權執行 | 10.0K | – | – | 10.0K | SEC |
| 2022-06-22 | 06-23 | Socolof Stephen | Chairman and Interim CEO | M 選擇權執行 | 5.0K | – | – | 25.5K | SEC |
| 2022-06-22 | 06-23 | Jag International Co Ltd. | TenPercentOwner | M 選擇權執行 | 5.0K | – | – | 382K | SEC |
| 2022-06-22 | 06-23 | Lagarto Brian J | Director | M 選擇權執行 | 10.0K | – | – | 10.0K | SEC |
| 2022-06-22 | 06-23 | Brilliant Start Enterprise, Inc. | TenPercentOwner | M 選擇權執行 | 5.0K | – | – | 382K | SEC |
| 2022-06-22 | 06-23 | Politziner Philip | Director | M 選擇權執行 | 5.0K | – | – | 31.4K | SEC |
| 2022-06-22 | 06-23 | Huang Gina | Director,TenPercentOwner | M 選擇權執行 | 5.0K | – | – | 382K | SEC |
| 2021-09-28 | 09-29 | Warren James Raymond III | SVP, GC & Corp. Secretary | M 選擇權執行 | 800 | – | – | 800 | SEC |
| 2021-08-25 | 08-27 | Politziner Philip | Director | P 公開市場買進 | 3.0K | 3.35 | 10K | 26.4K | SEC |
| 2021-08-18 | 08-20 | Socolof Stephen | Director | P 公開市場買進 | 3.5K | 2.80 | 10K | 20.5K | SEC |
| 2021-08-16 | 08-18 | Tu James | Chairman and CEO | P 公開市場買進 | 5.0K | 2.70 | 14K | 250K | SEC |
| 2021-05-26 | 05-27 | Politziner Philip | Director | M 選擇權執行 | 10.0K | – | – | 23.4K | SEC |
| 2021-05-26 | 05-27 | Huang Gina | Director,TenPercentOwner | M 選擇權執行 | 10.0K | – | – | 377K | SEC |
| 2021-05-26 | 05-27 | Brilliant Start Enterprise, Inc. | TenPercentOwner | M 選擇權執行 | 10.0K | – | – | 377K | SEC |
| 2021-05-26 | 05-27 | Cheng Jennifer Y | Director | M 選擇權執行 | 10.0K | – | – | 17.0K | SEC |
| 2021-05-26 | 05-27 | Jag International Co Ltd. | TenPercentOwner | M 選擇權執行 | 10.0K | – | – | 377K | SEC |
| 2021-05-26 | 05-27 | McManus Geraldine | Director | M 選擇權執行 | 10.0K | – | – | 17.0K | SEC |
| 2021-05-26 | 05-27 | Socolof Stephen | Director | M 選擇權執行 | 10.0K | – | – | 17.0K | SEC |
| 2021-04-01 | 04-05 | Tu James | Chairman and CEO | C 轉換 | 344K | – | – | 612K | SEC |
| 2021-04-01 | 04-05 | Fusion Park LLC | TenPercentOwner | C 轉換 | 344K | – | – | 612K | SEC |
| 2021-04-01 | 04-05 | Jag International Co Ltd. | TenPercentOwner | C 轉換 | 344K | – | – | 612K | SEC |
| 2021-04-01 | 04-05 | 5 ELEMENTS GLOBAL FUND, LP | TenPercentOwner | C 轉換 | 344K | – | – | 612K | SEC |
| 2021-04-01 | 04-05 | Huang Gina | Director,TenPercentOwner | C 轉換 | 344K | – | – | 612K | SEC |
| 2021-04-01 | 04-05 | Brilliant Start Enterprise, Inc. | TenPercentOwner | C 轉換 | 344K | – | – | 612K | SEC |
| 2020-12-28 | 12-29 | NESTOR TOD A | President, CFO | M 選擇權執行 | 10.6K | 2.10 | 22K | 45.4K | SEC |
| 2020-09-17 | 09-17 | Politziner Philip | Director | M 選擇權執行 | 3.0K | – | – | 13.4K | SEC |
| 2020-09-17 | 09-17 | Jag International Co Ltd. | TenPercentOwner | M 選擇權執行 | 4.0K | – | – | 207K | SEC |
| 2020-09-17 | 09-17 | McManus Geraldine | Director | M 選擇權執行 | 3.0K | – | – | 7.0K | SEC |
| 2020-09-17 | 09-17 | Cheng Jennifer Y | Director | M 選擇權執行 | 3.0K | – | – | 7.0K | SEC |
| 2020-09-17 | 09-17 | Brilliant Start Enterprise, Inc. | TenPercentOwner | M 選擇權執行 | 4.0K | – | – | 207K | SEC |
| 2020-09-17 | 09-17 | Huang Gina | Director,TenPercentOwner | M 選擇權執行 | 4.0K | – | – | 207K | SEC |
| 2020-09-17 | 09-17 | Socolof Stephen | Director | M 選擇權執行 | 3.0K | – | – | 7.0K | SEC |
| 2020-04-15 | 04-15 | NESTOR TOD A | President, CFO | P 公開市場買進 | 42.5K | 0.37 | 16K | 150K | SEC |
| 2020-04-14 | 04-15 | NESTOR TOD A | President, CFO | P 公開市場買進 | 55.8K | 0.37 | 21K | 108K | SEC |
| 2020-04-13 | 04-15 | Politziner Philip | Director | P 公開市場買進 | 32.0K | 0.31 | 10K | 52.0K | SEC |
| 2020-04-13 | 04-15 | NESTOR TOD A | President, CFO | P 公開市場買進 | 51.7K | 0.32 | 17K | 51.7K | SEC |
| 2019-12-17 | 12-18 | Socolof Stephen | Director | M 選擇權執行 | 5.0K | – | – | 20.0K | SEC |
| 2019-12-17 | 12-18 | Cheng Jennifer Y | Director | M 選擇權執行 | 8.3K | – | – | 20.0K | SEC |
| 2019-12-17 | 12-18 | McManus Geraldine | Director | M 選擇權執行 | 8.3K | – | – | 20.0K | SEC |
| 2019-11-12 | 12-18 | McManus Geraldine | Director | A 獲配股票 | 11.7K | – | – | 11.7K | SEC |
| 2019-11-12 | 12-18 | Politziner Philip | Director | A 獲配股票 | 20.0K | – | – | 20.0K | SEC |
| 2019-11-12 | 12-18 | Socolof Stephen | Director | A 獲配股票 | 15.0K | – | – | 15.0K | SEC |
| 2019-11-12 | 12-18 | Cheng Jennifer Y | Director | A 獲配股票 | 11.7K | – | – | 11.7K | SEC |
| 2019-06-19 | 06-21 | McManus Geraldine | Director | M 選擇權執行 | 8.3K | – | – | 8.3K | SEC |
| 2019-06-19 | 06-21 | Socolof Stephen | Director | M 選擇權執行 | 5.0K | – | – | 5.0K | SEC |
| 2019-06-19 | 06-21 | Cheng Jennifer Y | Director | M 選擇權執行 | 8.3K | – | – | 8.3K | SEC |
| 2019-06-19 | 06-21 | Ramelot Michael Rush | Director | M 選擇權執行 | 15.0K | – | – | 47.9K | SEC |
| 2019-02-27 | 02-28 | Tewksbury Ted L III | Chairman, CEO & President | M 選擇權執行 | 16.5K | – | – | 103K | SEC |
| 2019-02-27 | 02-28 | Tewksbury Ted L III | Chairman, CEO & President | F 繳稅扣股 | 6.7K | 1.21 | 8K | 95.9K | SEC |
| 2019-02-26 | 02-28 | Tewksbury Ted L III | Chairman, CEO & President | F 繳稅扣股 | 22.4K | 1.14 | 26K | 86.2K | SEC |
| 2019-02-26 | 02-28 | Tewksbury Ted L III | Chairman, CEO & President | M 選擇權執行 | 55.1K | – | – | 109K | SEC |
| 2018-12-31 | 01-03 | Turin Jerry | CFO and Secretary | A 獲配股票 | 6.9K | 0.53 | 4K | 6.9K | SEC |
| 2018-06-29 | 07-03 | Tewksbury Ted L III | Chairman, CEO & President | A 獲配股票 | 5.1K | 1.62 | 8K | 53.5K | SEC |
| 2018-06-20 | 06-22 | Ramelot Michael Rush | Director | M 選擇權執行 | 18.4K | – | – | 32.9K | SEC |
| 2018-06-20 | 06-22 | RISHI SATISH | Director | M 選擇權執行 | 3.2K | – | – | 3.2K | SEC |
| 2018-06-20 | 06-22 | Eisenberg Marc | Director | M 選擇權執行 | 18.4K | – | – | 32.4K | SEC |
| 2018-06-20 | 06-22 | Dorchak Glenda | Director | M 選擇權執行 | 18.4K | – | – | 32.4K | SEC |
| 2018-06-20 | 06-22 | Cohen William | Director | M 選擇權執行 | 18.4K | – | – | 664K | SEC |
| 2018-06-20 | 06-22 | BLACK RONALD D | Director | M 選擇權執行 | 18.4K | – | – | 32.4K | SEC |
| 2018-04-03 | 04-04 | Port Michael Harry | CFO & Secretary | F 繳稅扣股 | 2.3K | 2.44 | 6K | 15.8K | SEC |
| 2018-04-03 | 04-04 | Port Michael Harry | CFO & Secretary | M 選擇權執行 | 6.4K | – | – | 18.1K | SEC |
| 2018-03-16 | 03-19 | Port Michael Harry | CFO & Secretary | F 繳稅扣股 | 413 | 2.64 | 1K | 11.6K | SEC |
| 2018-03-16 | 03-19 | Port Michael Harry | CFO & Secretary | M 選擇權執行 | 1.2K | – | – | 12.0K | SEC |
| 2018-03-13 | 03-14 | Port Michael Harry | CFO & Secretary | M 選擇權執行 | 2.8K | – | – | 11.9K | SEC |
| 2018-03-13 | 03-14 | Port Michael Harry | CFO & Secretary | F 繳稅扣股 | 998 | 2.62 | 3K | 10.9K | SEC |
| 2018-02-26 | 02-27 | Tewksbury Ted L III | Chairman, CEO & President | M 選擇權執行 | 16.5K | – | – | 48.4K | SEC |
| 2017-12-29 | 01-03 | Port Michael Harry | CFO & Secretary | A 獲配股票 | 3.0K | 2.08 | 6K | 9.0K | 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 | 43.3K | 143K | 不變 | 持平 |
| Heck Capital Advisors, LLC | 35.3K | 116K | 新進 | 新進 |
| 文藝復興 RENAISSANCE TECHNOLOGIES LLC | 33.4K | 110K | +23.1K (+224%) | 加碼 |
| GEODE CAPITAL MANAGEMENT, LLC | 29.5K | 97K | −6.1K (-17%) | 減碼 |
| VANGUARD FIDUCIARY TRUST CO | 19.7K | 65K | 不變 | 持平 |
| STATE STREET CORP | 13.8K | 46K | 新進 | 新進 |
| 城堡 CITADEL ADVISORS LLC | 12.7K | 42K | 新進 | 新進 |
| BlackRock, Inc. | 3.3K | 11K | 不變 | 持平 |
| UBS Group AG | 3.3K | 11K | +3.2K (+7841%) | 加碼 |
| Tower Research Capital LLC (TRC) | 2.8K | 9K | +871 (+44%) | 加碼 |
| MORGAN STANLEY | 2.5K | 8K | +2.0K (+432%) | 加碼 |
| ROYAL BANK OF CANADA | 175 | 1K | +162 (+1246%) | 加碼 |
| FMR LLC | 287 | 946.00 | 新進 | 新進 |
| BankPlus Trust Department | 45 | 149.00 | 不變 | 持平 |
| Federation des caisses Desjardins du Quebec | 8 | 26.00 | 不變 | 持平 |
| COUNTRY TRUST BANK | 4 | 13.00 | 不變 | 持平 |
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 | 16 +2 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 4 / 2 / 5 / 1 |
| 機構合計持股 · 佔流通股 | 200K · 3.1% |
| 合計季末市值 | 661K |
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 | 136K |
|---|---|
| 與上期比 | -0.5% |
| 佔流通股數 | 2.13% |
| 日均成交量 | 8.8K |
| 回補天數 | 15.4 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 | 136K | -0.5% | 2.13% | 8.8K | 15.4 |
| 2026-08-14 | 136K | -12.1% | 2.14% | 7.7K | 17.7 |
| 2026-07-31 | 155K | +6.8% | 2.43% | 10.9K | 14.2 |
| 2026-07-15 | 145K | -6.9% | 2.28% | 12.2K | 11.9 |
| 2026-06-30 | 156K | -3.7% | 2.45% | 28.8K | 5.4 |
| 2026-06-15 | 162K | -6.8% | 2.54% | 55.1K | 2.9 |
| 2026-05-29 | 174K | -30.6% | 2.73% | 52.0K | 3.3 |
| 2026-05-15 | 250K | -22.4% | 3.93% | 105K | 2.4 |
| 2026-04-30 | 323K | +410.2% | 5.07% | 15.9M | 1.0 |
| 2026-04-15 | 63.3K | +8.4% | 0.99% | 5.8K | 11.0 |
| 2026-03-31 | 58.4K | +39.0% | 0.92% | 14.9K | 3.9 |
| 2026-03-13 | 42.0K | +57.9% | 0.66% | 20.5K | 2.1 |
| 2026-02-27 | 26.6K | -36.5% | 0.42% | 7.2K | 3.7 |
| 2026-02-13 | 41.9K | +100.6% | 0.66% | 53.8K | 1.0 |
| 2026-01-30 | 20.9K | +82.0% | 0.33% | 11.7K | 1.8 |
| 2026-01-15 | 11.5K | +9.9% | 0.18% | 15.8K | 1.0 |
| 2025-12-31 | 10.4K | +8.9% | 0.16% | 21.8K | 1.0 |
| 2025-12-15 | 9.6K | +169.7% | 0.15% | 25.1K | 1.0 |
| 2025-11-28 | 3.6K | +912.8% | 0.06% | 6.8K | 1.0 |
| 2025-11-14 | 351 | -45.6% | 0.01% | 7.2K | 1.0 |
| 2025-10-31 | 645 | -88.7% | 0.01% | 8.8K | 1.0 |
| 2025-10-15 | 5.7K | -11.9% | 0.09% | 12.6K | 1.0 |
| 2025-09-30 | 6.5K | -39.3% | 0.10% | 34.9K | 1.0 |
| 2025-09-15 | 10.6K | -23.6% | 0.17% | 18.4K | 1.0 |
| 2025-08-29 | 13.9K | +1277.2% | 0.22% | 44.6K | 1.0 |
| 2025-08-15 | 1.0K | +4.0% | 0.02% | 3.3K | 1.0 |