ELMD
Electromed, Inc.
+0.24 (+0.92%)26.39USD26.0K成交股數221M市值20.3本益比(近四季)3.0股價營收比+18.4%營收年增(近四季)2026-11-11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 · 2.2M |
| 近 180 天 淨額 | −2.2M |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-01 | 09-03 | Nagel Bradley M. | Chief Financial Officer | F 繳稅扣股 | 1.1K | 27.10 | 30K | 22.8K | SEC |
| 2026-09-01 | 09-03 | Cunniff James L. | CEO and President | F 繳稅扣股 | 2.7K | 27.10 | 72K | 145K | SEC |
| 2026-09-01 | 09-03 | Nagel Bradley M. | Chief Financial Officer | A 獲配股票 | 4.9K | – | – | 23.9K | SEC |
| 2026-06-30 | 07-02 | Nagel Bradley M. | Chief Financial Officer | F 繳稅扣股 | 674 | 42.30 | 29K | 19.0K | SEC |
| 2026-06-08 | 06-09 | Cunniff James L. | CEO and President | S 公開市場賣出 | 7.0K | 36.25 | 254K | 150K | SEC |
| 2026-06-08 | 06-09 | Cunniff James L. | CEO and President | S 公開市場賣出 | 1.7K | 36.80 | 61K | 149K | SEC |
| 2026-06-08 | 06-09 | Cunniff James L. | CEO and President | S 公開市場賣出 | 1.0K | 37.77 | 39K | 148K | SEC |
| 2026-06-08 | 06-09 | Cunniff James L. | CEO and President | M 選擇權執行 | 9.7K | 17.25 | 167K | 157K | SEC |
| 2026-06-04 | 06-08 | Nagel Bradley M. | Chief Financial Officer | M 選擇權執行 | 5.3K | 10.71 | 56K | 31.4K | SEC |
| 2026-06-04 | 06-08 | Nagel Bradley M. | Chief Financial Officer | S 公開市場賣出 | 11.6K | 36.34 | 422K | 19.8K | SEC |
| 2026-06-04 | 06-08 | Nagel Bradley M. | Chief Financial Officer | S 公開市場賣出 | 181 | 37.11 | 7K | 19.6K | SEC |
| 2026-06-04 | 06-08 | Nagel Bradley M. | Chief Financial Officer | M 選擇權執行 | 4.3K | 10.25 | 44K | 26.2K | SEC |
| 2026-05-15 | 05-19 | SKARVAN KATHLEEN | Director | S 公開市場賣出 | 19.0K | 35.24 | 671K | 48.4K | SEC |
| 2026-05-15 | 05-19 | SKARVAN KATHLEEN | Director | S 公開市場賣出 | 8.2K | 34.36 | 280K | 67.5K | SEC |
| 2026-05-15 | 05-19 | SKARVAN KATHLEEN | Director | S 公開市場賣出 | 3.6K | 37.33 | 133K | 35.6K | SEC |
| 2026-05-15 | 05-19 | SKARVAN KATHLEEN | Director | S 公開市場賣出 | 9.3K | 36.26 | 336K | 39.2K | SEC |
| 2026-05-15 | 05-19 | SKARVAN KATHLEEN | Director | M 選擇權執行 | 40.0K | 3.82 | 153K | 75.6K | SEC |
| 2025-12-01 | 12-03 | Tune Kathleen A | Director | A 獲配股票 | 3.0K | – | – | 15.0K | SEC |
| 2025-12-01 | 12-03 | Summers Andrew | Director | A 獲配股票 | 3.0K | – | – | 12.0K | SEC |
| 2025-12-01 | 12-03 | Erickson Stan K. | Director | A 獲配股票 | 3.0K | – | – | 38.8K | SEC |
| 2025-12-01 | 12-03 | Fluet Gregory | Director | A 獲配股票 | 3.0K | – | – | 21.0K | SEC |
| 2025-12-01 | 12-03 | Galatowitsch Joseph L. | Director | A 獲配股票 | 3.0K | – | – | 15.0K | SEC |
| 2025-12-01 | 12-03 | SKARVAN KATHLEEN | Director | A 獲配股票 | 3.0K | – | – | 35.6K | SEC |
| 2025-12-01 | 12-03 | Walsh Andrea M. | Director | A 獲配股票 | 3.0K | – | – | 18.0K | SEC |
| 2025-09-11 | 09-12 | Summers Andrew | Director | S 公開市場賣出 | 3.2K | 24.42 | 77K | 0 | SEC |
| 2025-09-10 | 09-12 | Summers Andrew | Director | S 公開市場賣出 | 16.2K | 25.16 | 408K | 10.1K | SEC |
| 2025-09-10 | 09-12 | Summers Andrew | Director | S 公開市場賣出 | 39.4K | 23.68 | 932K | 26.3K | SEC |
| 2025-09-10 | 09-12 | Summers Andrew | Director | S 公開市場賣出 | 6.6K | 25.94 | 171K | 3.6K | SEC |
| 2025-09-10 | 09-12 | Summers Andrew | Director | S 公開市場賣出 | 404 | 26.62 | 11K | 3.2K | SEC |
| 2025-09-02 | 09-04 | Nagel Bradley M. | Chief Financial Officer | A 獲配股票 | 5.3K | – | – | 21.8K | SEC |
| 2025-09-02 | 09-04 | Nagel Bradley M. | Chief Financial Officer | F 繳稅扣股 | 562 | 23.95 | 13K | 16.5K | SEC |
| 2025-09-02 | 09-04 | Cunniff James L. | CEO and President | A 獲配股票 | 17.0K | – | – | 148K | SEC |
| 2025-09-02 | 09-04 | Cunniff James L. | CEO and President | F 繳稅扣股 | 1.3K | 23.95 | 31K | 131K | SEC |
| 2025-02-24 | 02-24 | Summers Andrew | Director | S 公開市場賣出 | 50.8K | 27.30 | 1.4M | 65.7K | SEC |
| 2025-02-21 | 02-24 | Summers Andrew | Director | S 公開市場賣出 | 735 | 28.99 | 21K | 116K | SEC |
| 2025-02-21 | 02-24 | Summers Andrew | Director | S 公開市場賣出 | 12.0K | 28.16 | 338K | 117K | SEC |
| 2025-02-21 | 02-24 | Summers Andrew | Director | S 公開市場賣出 | 12.0K | 28.16 | 338K | 271K | SEC |
| 2025-02-21 | 02-24 | Summers Andrew | Director | S 公開市場賣出 | 734 | 28.99 | 21K | 270K | SEC |
| 2025-02-20 | 02-24 | Summers Andrew | Director | S 公開市場賣出 | 15.7K | 28.71 | 450K | 285K | SEC |
| 2025-02-20 | 02-24 | Summers Andrew | Director | S 公開市場賣出 | 1.9K | 29.81 | 58K | 283K | SEC |
| 2025-02-20 | 02-24 | Summers Andrew | Director | S 公開市場賣出 | 1.9K | 29.81 | 58K | 129K | SEC |
| 2025-02-20 | 02-24 | Summers Andrew | Director | S 公開市場賣出 | 15.7K | 28.71 | 450K | 131K | SEC |
| 2025-02-18 | 02-19 | SKARVAN KATHLEEN | Director | S 公開市場賣出 | 39.0K | 29.28 | 1.1M | 32.6K | SEC |
| 2025-02-18 | 02-19 | SKARVAN KATHLEEN | Director | S 公開市場賣出 | 5.0K | 29.15 | 146K | 0 | SEC |
| 2025-02-14 | 02-19 | SKARVAN KATHLEEN | Director | M 選擇權執行 | 40.0K | 1.80 | 72K | 95.4K | SEC |
| 2025-02-14 | 02-19 | SKARVAN KATHLEEN | Director | S 公開市場賣出 | 24.0K | 32.07 | 769K | 5.0K | SEC |
| 2025-02-14 | 02-19 | SKARVAN KATHLEEN | Director | S 公開市場賣出 | 1.1K | 33.08 | 36K | 71.6K | SEC |
| 2025-02-14 | 02-19 | SKARVAN KATHLEEN | Director | S 公開市場賣出 | 7.6K | 32.13 | 243K | 72.7K | SEC |
| 2025-02-14 | 02-19 | SKARVAN KATHLEEN | Director | F 繳稅扣股 | 15.2K | 33.21 | 504K | 80.2K | SEC |
| 2024-12-31 | 01-03 | Cunniff James L. | CEO and President | F 繳稅扣股 | 34.4K | 29.55 | 1.0M | 132K | SEC |
| 2024-12-31 | 01-03 | Cunniff James L. | CEO and President | M 選擇權執行 | 87.5K | – | – | 166K | SEC |
| 2024-12-05 | 12-06 | Summers Andrew | Director | S 公開市場賣出 | 17.2K | 28.09 | 482K | 302K | SEC |
| 2024-12-05 | 12-06 | Summers Andrew | Director | S 公開市場賣出 | 162 | 29.40 | 5K | 147K | SEC |
| 2024-12-05 | 12-06 | Summers Andrew | Director | S 公開市場賣出 | 1.2K | 28.81 | 34K | 147K | SEC |
| 2024-12-05 | 12-06 | Summers Andrew | Director | S 公開市場賣出 | 1.2K | 28.89 | 33K | 301K | SEC |
| 2024-12-05 | 12-06 | Summers Andrew | Director | S 公開市場賣出 | 17.6K | 28.09 | 494K | 148K | SEC |
| 2024-12-05 | 12-06 | Summers Andrew | Director | S 公開市場賣出 | 160 | 29.41 | 5K | 301K | SEC |
| 2024-12-04 | 12-04 | Summers Andrew | Director | S 公開市場賣出 | 6.4K | 30.10 | 192K | 319K | SEC |
| 2024-12-04 | 12-04 | Summers Andrew | Director | S 公開市場賣出 | 6.4K | 29.86 | 190K | 166K | SEC |
| 2024-12-03 | 12-04 | Summers Andrew | Director | S 公開市場賣出 | 17.7K | 30.15 | 534K | 172K | SEC |
| 2024-12-03 | 12-04 | Summers Andrew | Director | S 公開市場賣出 | 17.7K | 30.21 | 535K | 325K | SEC |
| 2024-12-02 | 12-04 | Summers Andrew | Director | S 公開市場賣出 | 8.7K | 30.18 | 264K | 190K | SEC |
| 2024-12-02 | 12-04 | Summers Andrew | Director | S 公開市場賣出 | 362 | 30.80 | 11K | 343K | SEC |
| 2024-12-02 | 12-04 | Summers Andrew | Director | S 公開市場賣出 | 8.4K | 29.97 | 251K | 344K | SEC |
| 2024-12-01 | 12-03 | SKARVAN KATHLEEN | Director | A 獲配股票 | 3.0K | – | – | 55.4K | SEC |
| 2024-12-01 | 12-03 | Summers Andrew | Director | A 獲配股票 | 3.0K | – | – | 9.0K | SEC |
| 2024-12-01 | 12-03 | Erickson Stan K. | Director | A 獲配股票 | 3.0K | – | – | 35.8K | SEC |
| 2024-12-01 | 12-03 | Walsh Andrea M. | Director | A 獲配股票 | 3.0K | – | – | 15.0K | SEC |
| 2024-12-01 | 12-03 | Tune Kathleen A | Director | A 獲配股票 | 3.0K | – | – | 12.0K | SEC |
| 2024-12-01 | 12-03 | Galatowitsch Joseph L. | Director | A 獲配股票 | 3.0K | – | – | 12.0K | SEC |
| 2024-12-01 | 12-03 | Fluet Gregory | Director | A 獲配股票 | 3.0K | – | – | 18.0K | SEC |
| 2024-11-19 | 11-20 | SKARVAN KATHLEEN | Director | S 公開市場賣出 | 50.6K | 27.92 | 1.4M | 52.4K | SEC |
| 2024-11-19 | 11-20 | SKARVAN KATHLEEN | Director | S 公開市場賣出 | 56.9K | 27.97 | 1.6M | 29.0K | SEC |
| 2024-11-18 | 11-20 | SKARVAN KATHLEEN | Director | S 公開市場賣出 | 42.5K | 28.16 | 1.2M | 103K | SEC |
| 2024-09-30 | 10-02 | Cunniff James L. | CEO and President | F 繳稅扣股 | 34.4K | 21.47 | 739K | 79.0K | SEC |
| 2024-09-30 | 10-02 | Cunniff James L. | CEO and President | M 選擇權執行 | 87.5K | – | – | 113K | SEC |
| 2024-09-03 | 09-05 | Cunniff James L. | CEO and President | A 獲配股票 | 15.9K | – | – | 25.9K | SEC |
| 2024-09-03 | 09-05 | Nagel Bradley M. | Chief Financial Officer | A 獲配股票 | 5.5K | – | – | 17.1K | SEC |
| 2024-03-01 | 03-05 | Cunniff James L. | CEO and President | P 公開市場買進 | 9.0K | 15.25 | 137K | 10.0K | SEC |
| 2023-12-14 | 12-18 | Summers Andrew | Director | P 公開市場買進 | 28.8K | 10.50 | 302K | 352K | 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 |
|---|---|---|---|---|
| J.E. Simmons & Co., P.C. | 484K | 20.5M | 新進 | 新進 |
| BlackRock, Inc. | 466K | 19.7M | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 283K | 12.0M | 新進 | 新進 |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 219K | 9.2M | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 217K | 9.2M | 新進 | 新進 |
| DIMENSIONAL FUND ADVISORS LP | 180K | 7.6M | 新進 | 新進 |
| Two Sigma TWO SIGMA INVESTMENTS, LP | 167K | 7.1M | 新進 | 新進 |
| GAMCO INVESTORS, INC. ET AL | 142K | 6.0M | 新進 | 新進 |
| STATE STREET CORP | 113K | 4.8M | 新進 | 新進 |
| 文藝復興 RENAISSANCE TECHNOLOGIES LLC | 99.7K | 4.2M | 新進 | 新進 |
| LAZARD ASSET MANAGEMENT LLC | 93.5K | 4.0M | 新進 | 新進 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 84.3K | 3.6M | 新進 | 新進 |
| NORTHERN TRUST CORP | 84.1K | 3.6M | 新進 | 新進 |
| GOLDMAN SACHS GROUP INC | 72.7K | 3.1M | 新進 | 新進 |
| WHITE PINE CAPITAL LLC | 70.0K | 3.0M | 新進 | 新進 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 66.8K | 2.8M | 新進 | 新進 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 57.6K | 2.4M | 新進 | 新進 |
| Invesco Ltd. | 51.4K | 2.2M | 新進 | 新進 |
| VANGUARD FIDUCIARY TRUST CO | 49.7K | 2.1M | 新進 | 新進 |
| Bank of New York Mellon Corp | 46.0K | 1.9M | 新進 | 新進 |
| MORGAN STANLEY | 45.2K | 1.9M | 新進 | 新進 |
| RAYMOND JAMES FINANCIAL INC | 44.7K | 1.9M | 新進 | 新進 |
| BNP PARIBAS FINANCIAL MARKETS | 43.0K | 1.8M | 新進 | 新進 |
| AMERIPRISE FINANCIAL INC | 42.3K | 1.8M | 新進 | 新進 |
| 城堡 CITADEL ADVISORS LLC | 42.0K | 1.8M | 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 | 129 +26 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 129 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 4.6M · 55.6% |
| 合計季末市值 | 179M |
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 | 183K |
|---|---|
| 與上期比 | -4.2% |
| 佔流通股數 | 2.19% |
| 日均成交量 | 128K |
| 回補天數 | 1.4 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 | 183K | -4.2% | 2.19% | 128K | 1.4 |
| 2026-08-14 | 191K | +8.6% | 2.28% | 58.5K | 3.3 |
| 2026-07-31 | 176K | -9.6% | 2.10% | 97.6K | 1.8 |
| 2026-07-15 | 195K | +10.3% | 2.33% | 157K | 1.2 |
| 2026-06-30 | 176K | +5.3% | 2.11% | 96.6K | 1.8 |
| 2026-06-15 | 167K | +6.5% | 2.00% | 56.7K | 3.0 |
| 2026-05-29 | 157K | +12.8% | 1.88% | 75.6K | 2.1 |
| 2026-05-15 | 139K | -23.1% | 1.67% | 78.1K | 1.8 |
| 2026-04-30 | 181K | +12.2% | 2.17% | 29.5K | 6.2 |
| 2026-04-15 | 162K | -15.1% | 1.93% | 34.5K | 4.7 |
| 2026-03-31 | 190K | +12.1% | 2.28% | 57.2K | 3.3 |
| 2026-03-13 | 170K | -4.2% | 2.03% | 52.1K | 3.3 |
| 2026-02-27 | 177K | +11.7% | 2.12% | 75.6K | 2.4 |
| 2026-02-13 | 159K | -8.6% | 1.90% | 135K | 1.2 |
| 2026-01-30 | 174K | -10.8% | 2.08% | 40.7K | 4.3 |
| 2026-01-15 | 195K | +11.3% | 2.33% | 41.9K | 4.7 |
| 2025-12-31 | 175K | -25.2% | 2.09% | 64.6K | 2.7 |
| 2025-12-15 | 234K | +15.0% | 2.80% | 49.3K | 4.7 |
| 2025-11-28 | 203K | -15.3% | 2.43% | 59.0K | 3.5 |
| 2025-11-14 | 240K | -2.7% | 2.87% | 44.4K | 5.4 |
| 2025-10-31 | 247K | -3.9% | 2.95% | 34.1K | 7.2 |
| 2025-10-15 | 257K | -8.6% | 3.07% | 43.8K | 5.9 |
| 2025-09-30 | 281K | +10.4% | 3.36% | 67.7K | 4.2 |
| 2025-09-15 | 255K | -9.6% | 3.04% | 106K | 2.4 |
| 2025-08-29 | 282K | -6.3% | 3.37% | 99.0K | 2.8 |
| 2025-08-15 | 301K | +5.2% | 3.59% | 43.0K | 7.0 |