IPWR
Ideal Power Inc.
+0.33 (+8.48%)4.22USD203K成交股數69.4M市值–本益比(近四季)2292.7股價營收比+354.9%營收年增(近四季)2026-11-12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 | 40K · 0 |
| 近 180 天 淨額 | 40K |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-13 | 08-27 | SOMO DAVID M | President and CEO | F 繳稅扣股 | 24.3K | 4.26 | 104K | 413K | SEC |
| 2026-08-13 | 08-27 | SOMO DAVID M | President and CEO | A 獲配股票 | 61.9K | – | – | 438K | SEC |
| 2026-06-22 | 07-02 | BURNS TIMOTHY | CFO | A 獲配股票 | 20.0K | – | – | 115K | SEC |
| 2026-06-20 | 07-02 | BURNS TIMOTHY | CFO | F 繳稅扣股 | 5.2K | 6.04 | 32K | 94.7K | SEC |
| 2026-06-12 | 07-02 | BURNS TIMOTHY | CFO | F 繳稅扣股 | 2.9K | 6.10 | 18K | 99.9K | SEC |
| 2026-06-05 | 07-02 | BURNS TIMOTHY | CFO | F 繳稅扣股 | 2.6K | 6.03 | 16K | 103K | SEC |
| 2026-06-05 | 07-02 | BURNS TIMOTHY | CFO | M 選擇權執行 | 6.7K | – | – | 105K | SEC |
| 2026-06-03 | 07-02 | BURNS TIMOTHY | CFO | M 選擇權執行 | 6.7K | – | – | 101K | SEC |
| 2026-06-03 | 07-02 | BURNS TIMOTHY | CFO | F 繳稅扣股 | 2.6K | 7.46 | 20K | 98.8K | SEC |
| 2026-06-01 | 07-02 | BURNS TIMOTHY | CFO | F 繳稅扣股 | 2.6K | 7.30 | 19K | 94.8K | SEC |
| 2026-06-01 | 07-02 | BURNS TIMOTHY | CFO | M 選擇權執行 | 6.7K | – | – | 97.4K | SEC |
| 2026-05-26 | 06-01 | TURMELLE MICHAEL C | Director | P 公開市場買進 | 5.3K | 7.60 | 40K | 83.6K | SEC |
| 2026-05-18 | 06-12 | SOMO DAVID M | President and CEO | A 獲配股票 | 61.9K | 5.77 | 357K | 400K | SEC |
| 2026-05-18 | 06-12 | SOMO DAVID M | President and CEO | F 繳稅扣股 | 24.3K | 5.77 | 140K | 376K | SEC |
| 2026-02-25 | 02-26 | SOMO DAVID M | President and CEO | P 公開市場買進 | 90.9K | 2.75 | 250K | 338K | SEC |
| 2026-01-02 | 01-05 | TURMELLE MICHAEL C | Director | A 獲配股票 | 36.4K | – | – | 78.3K | SEC |
| 2026-01-02 | 01-05 | Lesster Laban E | Director | A 獲配股票 | 18.2K | – | – | 42.2K | SEC |
| 2026-01-02 | 01-05 | KNIGHT GREGORY C | Director | A 獲配股票 | 18.2K | – | – | 39.2K | SEC |
| 2026-01-02 | 01-05 | FREEMAN DRUE | Director | A 獲配股票 | 18.2K | – | – | 39.2K | SEC |
| 2025-12-15 | 12-17 | BURNS TIMOTHY | CFO | F 繳稅扣股 | 3.6K | 3.85 | 14K | 90.7K | SEC |
| 2025-11-03 | 11-05 | SOMO DAVID M | President and CEO | A 獲配股票 | 247K | – | – | 247K | SEC |
| 2025-06-20 | 06-24 | BRDAR DANIEL | President and CEO | F 繳稅扣股 | 11.1K | 4.22 | 47K | 175K | SEC |
| 2025-06-20 | 06-24 | BURNS TIMOTHY | CFO | F 繳稅扣股 | 5.6K | 4.22 | 24K | 94.4K | SEC |
| 2025-06-12 | 06-13 | BRDAR DANIEL | President and CEO | A 獲配股票 | 20.0K | – | – | 186K | SEC |
| 2025-06-12 | 06-13 | BURNS TIMOTHY | CFO | A 獲配股票 | 20.0K | – | – | 100.0K | SEC |
| 2025-01-02 | 01-03 | TURMELLE MICHAEL C | Director | A 獲配股票 | 15.5K | – | – | 42.0K | SEC |
| 2025-01-02 | 01-03 | KNIGHT GREGORY C | Director | A 獲配股票 | 7.7K | – | – | 21.0K | SEC |
| 2025-01-02 | 01-03 | FREEMAN DRUE | Director | A 獲配股票 | 7.7K | – | – | 21.0K | SEC |
| 2025-01-02 | 01-03 | Lesster Laban E | Director | A 獲配股票 | 7.7K | – | – | 24.0K | SEC |
| 2024-12-17 | 12-17 | BRDAR DANIEL | President and CEO | F 繳稅扣股 | 9.8K | 6.91 | 68K | 166K | SEC |
| 2024-12-17 | 12-17 | BURNS TIMOTHY | CFO | F 繳稅扣股 | 3.3K | 6.91 | 23K | 80.0K | SEC |
| 2024-12-15 | 12-17 | BRDAR DANIEL | President and CEO | F 繳稅扣股 | 3.9K | 6.36 | 25K | 176K | SEC |
| 2024-12-15 | 12-17 | BURNS TIMOTHY | CFO | F 繳稅扣股 | 3.6K | 6.36 | 23K | 83.3K | SEC |
| 2024-11-19 | 11-21 | BRDAR DANIEL | President and CEO | P 公開市場買進 | 4.5K | 5.91 | 27K | 180K | SEC |
| 2024-11-19 | 11-21 | Lesster Laban E | Director | P 公開市場買進 | 3.0K | 5.88 | 18K | 16.3K | SEC |
| 2024-06-20 | 06-21 | BURNS TIMOTHY | CFO | A 獲配股票 | 40.0K | – | – | 86.9K | SEC |
| 2024-06-20 | 06-21 | BRDAR DANIEL | President and CEO | A 獲配股票 | 85.0K | – | – | 175K | SEC |
| 2024-01-02 | 01-04 | TURMELLE MICHAEL C | Director | A 獲配股票 | 15.5K | – | – | 26.5K | SEC |
| 2024-01-02 | 01-04 | Lesster Laban E | Director | A 獲配股票 | 7.7K | – | – | 13.3K | SEC |
| 2024-01-02 | 01-04 | KNIGHT GREGORY C | Director | A 獲配股票 | 7.7K | – | – | 13.3K | SEC |
| 2024-01-02 | 01-04 | FREEMAN DRUE | Director | A 獲配股票 | 7.7K | – | – | 13.3K | SEC |
| 2023-12-17 | 12-27 | BRDAR DANIEL | President and CEO | F 繳稅扣股 | 9.8K | 7.76 | 76K | 90.0K | SEC |
| 2023-12-17 | 12-27 | BURNS TIMOTHY | CFO | F 繳稅扣股 | 3.3K | 7.76 | 25K | 46.9K | SEC |
| 2023-12-15 | 12-27 | BRDAR DANIEL | President and CEO | F 繳稅扣股 | 3.9K | 7.76 | 31K | 99.9K | SEC |
| 2023-12-15 | 12-27 | BURNS TIMOTHY | CFO | F 繳稅扣股 | 3.6K | 7.76 | 28K | 50.2K | SEC |
| 2023-05-16 | 05-17 | BRDAR DANIEL | President and CEO | P 公開市場買進 | 4.5K | 9.40 | 42K | 104K | SEC |
| 2023-05-15 | 05-17 | BURNS TIMOTHY | Chief Financial Officer | P 公開市場買進 | 2.5K | 9.24 | 23K | 53.8K | SEC |
| 2023-05-15 | 05-17 | BRDAR DANIEL | President and CEO | P 公開市場買進 | 1.2K | 9.10 | 11K | 99.3K | SEC |
| 2023-01-03 | 01-05 | FREEMAN DRUE | Director | A 獲配股票 | 5.5K | – | – | 5.5K | SEC |
| 2023-01-03 | 01-05 | TURMELLE MICHAEL C | Director | A 獲配股票 | 11.0K | – | – | 11.0K | SEC |
| 2023-01-03 | 01-05 | KNIGHT GREGORY C | Director | A 獲配股票 | 5.5K | – | – | 5.5K | SEC |
| 2023-01-03 | 01-05 | Lesster Laban E | Director | A 獲配股票 | 5.5K | – | – | 5.5K | SEC |
| 2022-12-17 | 12-19 | BRDAR DANIEL | President and CEO | F 繳稅扣股 | 9.3K | 10.27 | 96K | 98.1K | SEC |
| 2022-12-17 | 12-19 | BURNS TIMOTHY | Chief Financial Officer | F 繳稅扣股 | 3.1K | 10.27 | 32K | 51.3K | SEC |
| 2022-12-15 | 12-19 | BRDAR DANIEL | President and CEO | A 獲配股票 | 30.0K | – | – | 107K | SEC |
| 2022-12-15 | 12-19 | BURNS TIMOTHY | Chief Financial Officer | A 獲配股票 | 27.5K | – | – | 54.4K | SEC |
| 2021-12-17 | 12-21 | BURNS TIMOTHY | Chief Financial Officer | A 獲配股票 | 25.0K | – | – | 26.9K | SEC |
| 2021-12-17 | 12-21 | BRDAR DANIEL | President and CEO | A 獲配股票 | 75.0K | – | – | 77.4K | SEC |
| 2021-11-18 | 11-22 | Lesster Laban E | Director | M 選擇權執行 | 400 | 2.39 | 956.00 | 400 | SEC |
| 2021-11-18 | 11-22 | Lesster Laban E | Director | S 公開市場賣出 | 400 | 18.02 | 7K | 0 | SEC |
| 2021-10-13 | 10-13 | Lesster Laban E | Director | M 選擇權執行 | 879 | 2.39 | 2K | 879 | SEC |
| 2021-10-13 | 10-13 | Lesster Laban E | Director | S 公開市場賣出 | 879 | 14.11 | 12K | 0 | SEC |
| 2021-10-12 | 10-13 | Lesster Laban E | Director | M 選擇權執行 | 2.4K | 2.39 | 6K | 2.4K | SEC |
| 2021-10-12 | 10-13 | Lesster Laban E | Director | S 公開市場賣出 | 2.4K | 14.06 | 34K | 0 | SEC |
| 2021-10-11 | 10-13 | Lesster Laban E | Director | S 公開市場賣出 | 3.4K | 14.21 | 49K | 0 | SEC |
| 2021-10-11 | 10-13 | Lesster Laban E | Director | M 選擇權執行 | 3.4K | 2.39 | 8K | 3.4K | SEC |
| 2021-10-08 | 10-13 | Lesster Laban E | Director | S 公開市場賣出 | 3.3K | 14.24 | 47K | 0 | SEC |
| 2021-10-08 | 10-13 | Lesster Laban E | Director | M 選擇權執行 | 3.3K | 2.39 | 8K | 3.3K | SEC |
| 2020-04-02 | 04-06 | BELL LON E | President and CEO | P 公開市場買進 | 3.2K | 1.89 | 6K | 24.2K | SEC |
| 2020-04-01 | 04-02 | BELL LON E | President and CEO | P 公開市場買進 | 2.5K | 1.89 | 5K | 21.0K | SEC |
| 2020-03-31 | 04-02 | BELL LON E | President and CEO | P 公開市場買進 | 754 | 1.89 | 1K | 18.5K | SEC |
| 2020-03-30 | 04-02 | BELL LON E | President and CEO | P 公開市場買進 | 275 | 1.89 | 519.75 | 17.8K | SEC |
| 2020-03-27 | 04-02 | BELL LON E | President and CEO | P 公開市場買進 | 1.9K | 1.89 | 4K | 17.5K | SEC |
| 2020-03-26 | 03-27 | BELL LON E | President and CEO | P 公開市場買進 | 1.2K | 1.89 | 2K | 15.6K | SEC |
| 2020-03-24 | 03-27 | BELL LON E | President and CEO | P 公開市場買進 | 215 | 1.56 | 335.40 | 14.4K | SEC |
| 2020-03-23 | 03-27 | BELL LON E | President and CEO | P 公開市場買進 | 1.7K | 1.56 | 3K | 14.2K | SEC |
| 2020-03-20 | 03-20 | BELL LON E | President and CEO | P 公開市場買進 | 1 | 1.56 | 1.56 | 12.5K | SEC |
| 2020-03-19 | 03-20 | BELL LON E | President and CEO | P 公開市場買進 | 3.4K | 1.56 | 5K | 12.5K | SEC |
| 2020-03-18 | 03-20 | BELL LON E | President and CEO | P 公開市場買進 | 215 | 1.56 | 335.40 | 9.2K | SEC |
| 2019-11-13 | 11-14 | BELL LON E | President and CEO | P 公開市場買進 | 202K | 2.48 | 501K | 213K | 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 |
|---|---|---|---|---|
| AWM Investment Company, Inc. | 1.3M | 7.2M | +149K (+12%) | 加碼 |
| AIGH Capital Management LLC | 895K | 4.8M | −287K (-24%) | 減碼 |
| GOLDMAN SACHS GROUP INC | 660K | 3.5M | +423K (+178%) | 加碼 |
| VANGUARD CAPITAL MANAGEMENT LLC | 609K | 3.3M | +295K (+94%) | 加碼 |
| STIFEL FINANCIAL CORP | 469K | 2.5M | +387K (+476%) | 加碼 |
| Coppell Advisory Solutions LLC | 11 | 2.5M | 新進 | 新進 |
| Bleichroeder LP | 400K | 2.1M | +100K (+33%) | 加碼 |
| Baird Financial Group, Inc. | 326K | 1.7M | 新進 | 新進 |
| MARSHALL WACE, LLP | 318K | 1.7M | 新進 | 新進 |
| JANE STREET GROUP, LLC | 269K | 1.4M | +245K (+1017%) | 加碼 |
| BlackRock, Inc. | 136K | 730K | +14.6K (+12%) | 加碼 |
| GEODE CAPITAL MANAGEMENT, LLC | 120K | 644K | +20.9K (+21%) | 加碼 |
| 文藝復興 RENAISSANCE TECHNOLOGIES LLC | 101K | 540K | 新進 | 新進 |
| Polar Asset Management Partners Inc. | 70.7K | 379K | 新進 | 新進 |
| VANGUARD FIDUCIARY TRUST CO | 64.1K | 344K | +21.6K (+51%) | 加碼 |
| BANK OF AMERICA CORP /DE/ | 60.7K | 326K | 新進 | 新進 |
| MORGAN STANLEY | 58.4K | 313K | +37.3K (+177%) | 加碼 |
| Diversify Advisory Services, LLC | 59.9K | 235K | 新進 | 新進 |
| DIVERSIFY WEALTH MANAGEMENT, LLC | 59.9K | 235K | 新進 | 新進 |
| XTX Topco Ltd | 42.1K | 226K | 新進 | 新進 |
| Jump Financial, LLC | 41.0K | 220K | 新進 | 新進 |
| STATE STREET CORP | 40.7K | 218K | +18.9K (+87%) | 加碼 |
| NORTHERN TRUST CORP | 37.9K | 203K | +11.2K (+42%) | 加碼 |
| Walleye Capital LLC | 24.4K | 131K | 新進 | 新進 |
| Resurgent Financial Advisors LLC | 24.0K | 129K | +4.0K (+20%) | 加碼 |
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 | 46 +17 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 22 / 5 / 15 / 3 |
| 機構合計持股 · 佔流通股 | 6.4M · 38.7% |
| 合計季末市值 | 36.3M |
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 | 747K |
|---|---|
| 與上期比 | -12.7% |
| 佔流通股數 | 4.55% |
| 日均成交量 | 174K |
| 回補天數 | 4.3 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 | 747K | -12.7% | 4.55% | 174K | 4.3 |
| 2026-08-14 | 855K | +28.7% | 5.20% | 248K | 3.5 |
| 2026-07-31 | 665K | -14.7% | 4.04% | 118K | 5.6 |
| 2026-07-15 | 779K | -3.5% | 4.74% | 209K | 3.7 |
| 2026-06-30 | 807K | -4.7% | 4.91% | 356K | 2.3 |
| 2026-06-15 | 847K | +17.0% | 5.16% | 833K | 1.0 |
| 2026-05-29 | 724K | +262.8% | 4.40% | 2.0M | 1.0 |
| 2026-05-15 | 200K | +241.3% | 1.21% | 719K | 1.0 |
| 2026-04-30 | 58.4K | +12.9% | 0.36% | 482K | 1.0 |
| 2026-04-15 | 51.8K | -23.3% | 0.32% | 59.4K | 1.0 |
| 2026-03-31 | 67.5K | -6.5% | 0.41% | 38.0K | 1.8 |
| 2026-03-13 | 72.2K | +33.4% | 0.44% | 56.0K | 1.3 |
| 2026-02-27 | 54.1K | +152.3% | 0.33% | 113K | 1.0 |
| 2026-02-13 | 21.4K | -81.4% | 0.13% | 105K | 1.0 |
| 2026-01-30 | 116K | +1.3% | 0.70% | 187K | 1.0 |
| 2026-01-15 | 114K | +62.5% | 0.69% | 72.8K | 1.6 |
| 2025-12-31 | 70.2K | +96.5% | 0.43% | 57.7K | 1.2 |
| 2025-12-15 | 35.7K | -34.6% | 0.22% | 92.0K | 1.0 |
| 2025-11-28 | 54.6K | +43.8% | 0.33% | 38.4K | 1.4 |
| 2025-11-14 | 38.0K | +35.8% | 0.23% | 87.7K | 1.0 |
| 2025-10-31 | 28.0K | -57.3% | 0.17% | 41.7K | 1.0 |
| 2025-10-15 | 65.5K | -41.1% | 0.40% | 68.8K | 1.0 |
| 2025-09-30 | 111K | -8.9% | 0.68% | 75.3K | 1.5 |
| 2025-09-15 | 122K | +22.1% | 0.74% | 41.5K | 2.9 |
| 2025-08-29 | 100K | +47.9% | 0.61% | 38.8K | 2.6 |
| 2025-08-15 | 67.6K | +36.1% | 0.41% | 169K | 1.0 |