RFIL
R F INDUSTRIES LTD
-0.02 (-0.24%)8.18USD108K成交股數88.7M市值39.0本益比(近四季)1.0股價營收比+21.1%營收年增(近四季)2026-09-14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 · 0.00 |
| 近 180 天 淨額 | 0.00 |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-10 | 09-14 | GARLAND GERALD T | Director | A 獲配股票 | 7.8K | – | – | 152K | SEC |
| 2026-09-10 | 09-14 | Tidwell Kay Lee | Director | A 獲配股票 | 7.8K | – | – | 59.3K | SEC |
| 2026-09-10 | 09-14 | Holdsworth Mark Keith | Director | A 獲配股票 | 7.8K | – | – | 125K | SEC |
| 2026-09-10 | 09-14 | Cefali Sheryl Lynn | Director | A 獲配股票 | 7.8K | – | – | 91.0K | SEC |
| 2026-07-13 | 07-14 | Dawson Robert D | CEO | F 繳稅扣股 | 834 | 15.76 | 13K | 336K | SEC |
| 2026-07-13 | 07-14 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 118 | 15.76 | 2K | 132K | SEC |
| 2026-07-13 | 07-14 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 116 | 15.76 | 2K | 65.9K | SEC |
| 2026-07-11 | 07-14 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 20 | 17.43 | 348.60 | 66.2K | SEC |
| 2026-07-11 | 07-14 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 264 | 17.43 | 5K | 132K | SEC |
| 2026-07-11 | 07-14 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 182 | 17.43 | 3K | 66.0K | SEC |
| 2026-07-11 | 07-14 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 144 | 17.43 | 3K | 132K | SEC |
| 2026-07-11 | 07-14 | Dawson Robert D | CEO | F 繳稅扣股 | 1.2K | 17.43 | 21K | 337K | SEC |
| 2026-07-11 | 07-14 | Dawson Robert D | CEO | F 繳稅扣股 | 528 | 17.43 | 9K | 338K | SEC |
| 2026-04-13 | 04-14 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 125 | 12.25 | 2K | 66.2K | SEC |
| 2026-04-13 | 04-14 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 245 | 12.25 | 3K | 132K | SEC |
| 2026-04-13 | 04-14 | Dawson Robert D | CEO | F 繳稅扣股 | 662 | 12.25 | 8K | 339K | SEC |
| 2026-04-11 | 04-14 | Dawson Robert D | CEO | F 繳稅扣股 | 1.0K | 11.83 | 12K | 339K | SEC |
| 2026-04-11 | 04-14 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 222 | 11.83 | 3K | 133K | SEC |
| 2026-04-11 | 04-14 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 35 | 11.83 | 414.05 | 66.5K | SEC |
| 2026-04-11 | 04-14 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 140 | 11.83 | 2K | 66.4K | SEC |
| 2026-04-11 | 04-14 | Dawson Robert D | CEO | F 繳稅扣股 | 420 | 11.83 | 5K | 340K | SEC |
| 2026-04-11 | 04-14 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 120 | 11.83 | 1K | 133K | SEC |
| 2026-01-13 | 01-13 | Dawson Robert D | CEO | F 繳稅扣股 | 3.5K | 6.66 | 23K | 341K | SEC |
| 2026-01-13 | 01-13 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 790 | 6.66 | 5K | 66.5K | SEC |
| 2026-01-13 | 01-13 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 770 | 6.66 | 5K | 133K | SEC |
| 2026-01-11 | 01-13 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 187 | 5.96 | 1K | 134K | SEC |
| 2026-01-11 | 01-13 | Dawson Robert D | CEO | F 繳稅扣股 | 943 | 5.96 | 6K | 344K | SEC |
| 2026-01-11 | 01-13 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 190 | 5.96 | 1K | 67.3K | SEC |
| 2026-01-10 | 01-13 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 47 | 5.96 | 280.12 | 134K | SEC |
| 2026-01-10 | 01-13 | Dawson Robert D | CEO | F 繳稅扣股 | 158 | 5.96 | 941.68 | 345K | SEC |
| 2026-01-10 | 01-13 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 26 | 5.96 | 154.96 | 67.5K | SEC |
| 2026-01-07 | 01-09 | Dawson Robert D | CEO | A 獲配股票 | 43.8K | – | – | 346K | SEC |
| 2026-01-07 | 01-09 | Bibisi Ray Michael | President and COO | A 獲配股票 | 15.6K | – | – | 67.5K | SEC |
| 2026-01-07 | 01-09 | Yin Peter | Chief Financial Officer | A 獲配股票 | 15.6K | – | – | 134K | SEC |
| 2025-10-11 | 10-14 | Dawson Robert D | CEO | F 繳稅扣股 | 245 | 8.22 | 2K | 302K | SEC |
| 2025-10-11 | 10-14 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 160 | 8.22 | 1K | 118K | SEC |
| 2025-10-11 | 10-14 | Dawson Robert D | CEO | F 繳稅扣股 | 400 | 8.22 | 3K | 302K | SEC |
| 2025-10-11 | 10-14 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 88 | 8.22 | 723.36 | 118K | SEC |
| 2025-10-11 | 10-14 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 120 | 8.22 | 986.40 | 51.9K | SEC |
| 2025-10-11 | 10-14 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 33 | 8.22 | 271.26 | 52.0K | SEC |
| 2025-10-10 | 10-14 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 27 | 8.22 | 221.94 | 52.1K | SEC |
| 2025-10-10 | 10-14 | Dawson Robert D | CEO | F 繳稅扣股 | 172 | 8.22 | 1K | 302K | SEC |
| 2025-10-10 | 10-14 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 65 | 8.22 | 534.30 | 118K | SEC |
| 2025-09-10 | 09-12 | GARLAND GERALD T | Director | A 獲配股票 | 10.4K | – | – | 144K | SEC |
| 2025-09-10 | 09-12 | Cefali Sheryl Lynn | Director | A 獲配股票 | 10.4K | – | – | 83.2K | SEC |
| 2025-09-10 | 09-12 | Holdsworth Mark Keith | Director | A 獲配股票 | 10.4K | – | – | 117K | SEC |
| 2025-09-10 | 09-12 | Tidwell Kay Lee | Director | A 獲配股票 | 10.4K | – | – | 51.5K | SEC |
| 2025-07-11 | 07-11 | Dawson Robert D | CEO | F 繳稅扣股 | 411 | 7.17 | 3K | 303K | SEC |
| 2025-07-11 | 07-11 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 78 | 7.17 | 559.26 | 119K | SEC |
| 2025-07-11 | 07-11 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 143 | 7.17 | 1K | 119K | SEC |
| 2025-07-11 | 07-11 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 32 | 7.17 | 229.44 | 52.2K | SEC |
| 2025-07-11 | 07-11 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 102 | 7.17 | 731.34 | 52.1K | SEC |
| 2025-07-11 | 07-11 | Dawson Robert D | CEO | F 繳稅扣股 | 202 | 7.17 | 1K | 303K | SEC |
| 2025-07-10 | 07-11 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 56 | 7.04 | 394.24 | 119K | SEC |
| 2025-07-10 | 07-11 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 27 | 7.04 | 190.08 | 52.2K | SEC |
| 2025-07-10 | 07-11 | Dawson Robert D | CEO | F 繳稅扣股 | 155 | 7.04 | 1K | 303K | SEC |
| 2025-04-11 | 04-14 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 140 | 3.99 | 558.60 | 119K | SEC |
| 2025-04-11 | 04-14 | Dawson Robert D | CEO | F 繳稅扣股 | 425 | 3.99 | 2K | 303K | SEC |
| 2025-04-11 | 04-14 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 105 | 3.99 | 418.95 | 119K | SEC |
| 2025-04-11 | 04-14 | Dawson Robert D | CEO | F 繳稅扣股 | 160 | 3.99 | 638.40 | 304K | SEC |
| 2025-04-11 | 04-14 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 62 | 3.99 | 247.38 | 52.4K | SEC |
| 2025-04-11 | 04-14 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 143 | 3.99 | 570.57 | 52.3K | SEC |
| 2025-04-10 | 04-14 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 38 | 4.00 | 152.00 | 52.5K | SEC |
| 2025-04-10 | 04-14 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 65 | 4.00 | 260.00 | 119K | SEC |
| 2025-04-10 | 04-14 | Dawson Robert D | CEO | F 繳稅扣股 | 86 | 4.00 | 344.00 | 304K | SEC |
| 2025-03-27 | 03-31 | Holdsworth Mark Keith | Director | P 公開市場買進 | 10.0K | 4.74 | 47K | 107K | SEC |
| 2025-03-27 | 03-31 | Holdsworth Mark Keith | Director | P 公開市場買進 | 5.0K | 4.68 | 23K | 97.0K | SEC |
| 2025-01-13 | 01-14 | Yin Peter | Chief Financial Officer | A 獲配股票 | 15.6K | – | – | 119K | SEC |
| 2025-01-13 | 01-14 | Bibisi Ray Michael | President and COO | A 獲配股票 | 15.6K | – | – | 52.5K | SEC |
| 2025-01-13 | 01-14 | Dawson Robert D | CEO | A 獲配股票 | 43.8K | – | – | 304K | SEC |
| 2025-01-10 | 01-14 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 1.1K | 3.83 | 4K | 36.9K | SEC |
| 2025-01-10 | 01-14 | Dawson Robert D | CEO | F 繳稅扣股 | 5.2K | 3.83 | 20K | 260K | SEC |
| 2025-01-10 | 01-14 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 1.4K | 3.83 | 5K | 104K | SEC |
| 2024-10-31 | 11-04 | Dawson Robert D | Chief Executive Officer | F 繳稅扣股 | 1.0K | 4.14 | 4K | 265K | SEC |
| 2024-10-15 | 10-17 | Holdsworth Mark Keith | Director | P 公開市場買進 | 7.0K | 4.00 | 28K | 92.0K | SEC |
| 2024-10-12 | 10-15 | Bibisi Ray Michael | President and COO | F 繳稅扣股 | 20 | 3.94 | 78.80 | 38.0K | SEC |
| 2024-10-12 | 10-15 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 86 | 3.94 | 338.84 | 105K | SEC |
| 2024-10-12 | 10-15 | Dawson Robert D | Chief Executive Officer | F 繳稅扣股 | 369 | 3.94 | 1K | 266K | SEC |
| 2024-10-11 | 10-15 | Dawson Robert D | Chief Executive Officer | F 繳稅扣股 | 626 | 3.94 | 2K | 267K | SEC |
| 2024-10-11 | 10-15 | Yin Peter | Chief Financial Officer | F 繳稅扣股 | 195 | 3.94 | 768.30 | 105K | 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. | 591K | 12.5M | 新進 | 新進 |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | 588K | 12.5M | 新進 | 新進 |
| 文藝復興 RENAISSANCE TECHNOLOGIES LLC | 464K | 9.8M | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 382K | 8.1M | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 220K | 4.7M | 新進 | 新進 |
| DIMENSIONAL FUND ADVISORS LP | 205K | 4.3M | 新進 | 新進 |
| LPL Financial LLC | 189K | 4.0M | 新進 | 新進 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 181K | 3.8M | 新進 | 新進 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 136K | 2.9M | 新進 | 新進 |
| RITHOLTZ WEALTH MANAGEMENT | 133K | 2.8M | 新進 | 新進 |
| WELLS FARGO & COMPANY/MN | 101K | 2.1M | 新進 | 新進 |
| STATE STREET CORP | 95.1K | 2.0M | 新進 | 新進 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 84.8K | 1.8M | 新進 | 新進 |
| MACKENZIE FINANCIAL CORP | 83.7K | 1.8M | 新進 | 新進 |
| NORTHERN TRUST CORP | 67.7K | 1.4M | 新進 | 新進 |
| MARSHALL WACE, LLP | 66.2K | 1.4M | 新進 | 新進 |
| Informed Momentum Co LLC | 64.3K | 1.4M | 新進 | 新進 |
| VANGUARD FIDUCIARY TRUST CO | 63.7K | 1.4M | 新進 | 新進 |
| AMERIPRISE FINANCIAL INC | 63.0K | 1.3M | 新進 | 新進 |
| Trexquant Investment LP | 60.1K | 1.3M | 新進 | 新進 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 58.4K | 1.2M | 新進 | 新進 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 54.4K | 1.2M | 新進 | 新進 |
| BANK OF AMERICA CORP /DE/ | 53.8K | 1.1M | 新進 | 新進 |
| RAYMOND JAMES FINANCIAL INC | 53.7K | 1.1M | 新進 | 新進 |
| 城堡 CITADEL ADVISORS LLC | 51.4K | 1.1M | 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 | 95 +28 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 95 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 5.0M · 46.0% |
| 合計季末市值 | 102M |
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 | 681K |
|---|---|
| 與上期比 | -0.1% |
| 佔流通股數 | 6.28% |
| 日均成交量 | 172K |
| 回補天數 | 4.0 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 | 681K | -0.1% | 6.28% | 172K | 4.0 |
| 2026-08-14 | 682K | +13.9% | 6.28% | 214K | 3.2 |
| 2026-07-31 | 598K | +3.1% | 5.51% | 259K | 2.3 |
| 2026-07-15 | 580K | +20.0% | 5.35% | 294K | 2.0 |
| 2026-06-30 | 484K | +335.6% | 4.46% | 565K | 1.0 |
| 2026-06-15 | 111K | -20.2% | 1.02% | 249K | 1.0 |
| 2026-05-29 | 139K | -14.8% | 1.28% | 224K | 1.0 |
| 2026-05-15 | 163K | +28.2% | 1.51% | 253K | 1.0 |
| 2026-04-30 | 127K | +4.3% | 1.17% | 243K | 1.0 |
| 2026-04-15 | 122K | +10.7% | 1.13% | 160K | 1.0 |
| 2026-03-31 | 110K | +71.6% | 1.02% | 407K | 1.0 |
| 2026-03-13 | 64.3K | +3.1% | 0.59% | 218K | 1.0 |
| 2026-02-27 | 62.4K | -2.5% | 0.57% | 155K | 1.0 |
| 2026-02-13 | 63.9K | -1.6% | 0.59% | 147K | 1.0 |
| 2026-01-30 | 65.0K | -51.3% | 0.60% | 323K | 1.0 |
| 2026-01-15 | 133K | +200.3% | 1.23% | 363K | 1.0 |
| 2025-12-31 | 44.4K | -8.1% | 0.41% | 49.4K | 1.0 |
| 2025-12-15 | 48.3K | -8.8% | 0.45% | 55.1K | 1.0 |
| 2025-11-28 | 53.0K | -11.8% | 0.49% | 54.5K | 1.0 |
| 2025-11-14 | 60.0K | -39.5% | 0.55% | 88.8K | 1.0 |
| 2025-10-31 | 99.3K | -27.1% | 0.92% | 73.9K | 1.3 |
| 2025-10-15 | 136K | +14.4% | 1.26% | 134K | 1.0 |
| 2025-09-30 | 119K | +167.4% | 1.10% | 202K | 1.0 |
| 2025-09-15 | 44.5K | +5.1% | 0.41% | 238K | 1.0 |
| 2025-08-29 | 42.4K | -30.5% | 0.39% | 114K | 1.0 |
| 2025-08-15 | 60.9K | -11.8% | 0.56% | 132K | 1.0 |