MPTI
M-tron Industries, Inc.
+0.03 (+0.04%)76.13USD14.1K成交股數331M市值31.3本益比(近四季)5.6股價營收比+13.8%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 | 1 · 104K · 1 |
| 其中 10b5-1 計畫賣出 | 0 筆 |
| 近 180 天 買進 · 賣出金額 | 0.00 · 204K |
| 近 180 天 淨額 | −204K |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-11 | 08-19 | Biles Linda M | Executive VP - Finance | S 公開市場賣出 | 1.2K | 85.05 | 104K | 28.7K | SEC |
| 2026-05-04 | 05-06 | Biles Linda M | Executive VP - Finance | S 公開市場賣出 | 306 | 66.78 | 20K | 28.4K | SEC |
| 2026-05-04 | 05-06 | Drafts William Arnold | President | S 公開市場賣出 | 361 | 66.78 | 24K | 13.8K | SEC |
| 2026-05-04 | 05-06 | Pforr Cameron | CEO and CFO | S 公開市場賣出 | 840 | 66.78 | 56K | 26.8K | SEC |
| 2026-04-29 | 05-04 | Pforr Cameron | CEO and CFO | M 選擇權執行 | 220 | 40.32 | 9K | 28.2K | SEC |
| 2026-04-28 | 05-04 | Pforr Cameron | CEO and CFO | M 選擇權執行 | 220 | 40.32 | 9K | 28.0K | SEC |
| 2026-04-27 | 04-29 | Arteaga Ivan | Director | X 選擇權履約 | 24 | 59.00 | 1K | 1.3K | SEC |
| 2026-04-20 | 04-28 | GABELLI MARC | Director | X 選擇權履約 | 3.3K | 59.00 | 193K | 45.8K | SEC |
| 2026-04-20 | 04-23 | Susanto Hendi | Director | X 選擇權履約 | 1.1K | 59.00 | 63K | 9.2K | SEC |
| 2026-04-14 | 04-23 | Susanto Hendi | Director | X 選擇權履約 | 454 | 59.00 | 27K | 8.1K | SEC |
| 2026-04-14 | 04-16 | Biles Linda M | Executive VP - Finance | S 公開市場賣出 | 720 | – | – | 28.7K | SEC |
| 2026-04-10 | 04-29 | Arteaga Ivan | Director | X 選擇權履約 | 174 | 59.00 | 10K | 1.3K | SEC |
| 2026-04-07 | 04-24 | Pforr Cameron | CEO and CFO | X 選擇權履約 | 100 | 59.00 | 6K | 27.7K | SEC |
| 2026-04-02 | 04-07 | Pforr Cameron | CEO and CFO | A 獲配股票 | 5.6K | – | – | 27.6K | SEC |
| 2026-04-02 | 04-07 | Biles Linda M | Executive VP - Finance | A 獲配股票 | 2.1K | – | – | 29.4K | SEC |
| 2026-04-02 | 04-07 | Drafts William Arnold | President | A 獲配股票 | 2.4K | – | – | 14.2K | SEC |
| 2026-03-19 | 08-05 | Drafts William Arnold | President | A 獲配股票 | 2.8K | – | – | 16.7K | SEC |
| 2026-03-19 | 08-05 | Pforr Cameron | CEO and CFO | A 獲配股票 | 3.8K | – | – | 30.6K | SEC |
| 2026-03-19 | 08-05 | Biles Linda M | Executive VP - Finance | A 獲配股票 | 1.6K | – | – | 29.9K | SEC |
| 2026-03-19 | 03-23 | Arteaga Ivan | Director | A 獲配股票 | 242 | – | – | 1.1K | SEC |
| 2026-03-19 | 03-23 | Susanto Hendi | Director | A 獲配股票 | 242 | – | – | 7.6K | SEC |
| 2026-03-19 | 03-23 | LAZAR BEL | Director | A 獲配股票 | 242 | – | – | 6.8K | SEC |
| 2026-03-19 | 03-23 | LaPenta Robert V Jr | Director | A 獲配股票 | 242 | – | – | 4.5K | SEC |
| 2026-03-19 | 03-23 | Goldman David M | Director | A 獲配股票 | 242 | – | – | 2.6K | SEC |
| 2026-03-19 | 03-23 | GABELLI MARC | Director | A 獲配股票 | 242 | – | – | 42.6K | SEC |
| 2026-03-19 | 03-23 | Mega John S | Director | A 獲配股票 | 242 | – | – | 5.6K | SEC |
| 2026-01-06 | 01-08 | Arteaga Ivan | Director | X 選擇權履約 | 35 | 47.50 | 2K | 873 | SEC |
| 2025-12-23 | 04-07 | Drafts William Arnold | President | X 選擇權履約 | 540 | 47.50 | 26K | 11.7K | SEC |
| 2025-12-23 | 01-07 | Goldman David M | Director | X 選擇權履約 | 325 | 47.50 | 15K | 2.4K | SEC |
| 2025-12-23 | 12-31 | Susanto Hendi | Director | X 選擇權履約 | 892 | 47.50 | 42K | 7.4K | SEC |
| 2025-12-22 | 12-30 | Pforr Cameron | CEO and CFO | X 選擇權履約 | 2.0K | 47.50 | 95K | 22.0K | SEC |
| 2025-12-19 | 04-07 | Drafts William Arnold | President | X 選擇權履約 | 201 | 47.50 | 10K | 11.2K | SEC |
| 2025-12-19 | 12-30 | Arteaga Ivan | Director | X 選擇權履約 | 72 | 47.50 | 3K | 838 | SEC |
| 2025-12-19 | 12-23 | Drafts William Arnold | President | X 選擇權履約 | 201 | 47.50 | 10K | 11.2K | SEC |
| 2025-12-18 | 12-23 | LAZAR BEL | Director | X 選擇權履約 | 1.0K | 47.50 | 48K | 6.6K | SEC |
| 2025-12-04 | 12-23 | LaPenta Robert V Jr | Director | X 選擇權履約 | 306 | 47.50 | 15K | 4.3K | SEC |
| 2025-08-11 | 04-07 | Biles Linda M | Executive VP - Finance | F 繳稅扣股 | 617 | – | – | 27.3K | SEC |
| 2025-06-27 | 06-27 | Drafts William Arnold | President | P 公開市場買進 | 1.0K | 40.50 | 41K | 11.0K | SEC |
| 2025-05-28 | 05-30 | LaPenta Robert V Jr | Director | G 贈與 | 750 | – | – | 4.0K | SEC |
| 2025-03-21 | 03-31 | GABELLI MARC | Director | A 獲配股票 | 402 | – | – | 42.3K | SEC |
| 2025-03-21 | 03-26 | Goldman David M | Director | A 獲配股票 | 402 | – | – | 2.0K | SEC |
| 2025-03-21 | 03-25 | Mega John S | Director | A 獲配股票 | 402 | – | – | 5.3K | SEC |
| 2025-03-21 | 03-25 | LAZAR BEL | Director | A 獲配股票 | 402 | – | – | 5.6K | SEC |
| 2025-03-21 | 03-25 | LaPenta Robert V Jr | Director | A 獲配股票 | 402 | – | – | 4.7K | SEC |
| 2025-03-21 | 03-25 | Arteaga Ivan | Director | A 獲配股票 | 402 | – | – | 766 | SEC |
| 2025-03-21 | 03-25 | Susanto Hendi | Director | A 獲配股票 | 402 | – | – | 6.5K | SEC |
| 2024-11-19 | 11-20 | GABELLI MARIO J | TenPercentOwner | G 贈與 | 3.5K | – | – | 110K | SEC |
| 2024-11-18 | 11-18 | GABELLI MARIO J | TenPercentOwner | G 贈與 | 4.0K | – | – | 114K | SEC |
| 2024-11-15 | 11-18 | GABELLI MARIO J | TenPercentOwner | G 贈與 | 8.8K | – | – | 118K | SEC |
| 2024-11-14 | 11-15 | GABELLI MARIO J | TenPercentOwner | S 公開市場賣出 | 7.5K | 60.11 | 451K | 126K | SEC |
| 2024-11-13 | 11-14 | GABELLI MARIO J | TenPercentOwner | S 公開市場賣出 | 1.5K | 52.58 | 79K | 134K | SEC |
| 2024-11-08 | 11-12 | GABELLI MARIO J | TenPercentOwner | G 贈與 | 19.2K | – | – | 135K | SEC |
| 2024-11-07 | 11-08 | GABELLI MARIO J | TenPercentOwner | G 贈與 | 4.0K | – | – | 155K | SEC |
| 2024-11-06 | 11-07 | GABELLI MARIO J | TenPercentOwner | G 贈與 | 4.0K | – | – | 159K | SEC |
| 2024-10-14 | 10-15 | Arteaga Ivan | Director | S 公開市場賣出 | 1.6K | 50.67 | 81K | 364 | SEC |
| 2024-10-11 | 10-15 | Arteaga Ivan | Director | S 公開市場賣出 | 400 | 49.41 | 20K | 2.0K | SEC |
| 2024-10-10 | 10-15 | GABELLI MARIO J | TenPercentOwner | G 贈與 | 3.8K | – | – | 163K | SEC |
| 2024-10-03 | 04-04 | Pforr Cameron | Chief Financial Officer | A 獲配股票 | 20.0K | – | – | 20.0K | SEC |
| 2024-09-30 | 10-01 | GABELLI MARIO J | TenPercentOwner | S 公開市場賣出 | 171 | 41.60 | 7K | 167K | SEC |
| 2024-09-30 | 10-01 | GABELLI MARIO J | TenPercentOwner | G 贈與 | 4.0K | – | – | 167K | SEC |
| 2024-09-13 | 09-16 | GABELLI MARIO J | TenPercentOwner | G 贈與 | 3.0K | – | – | 171K | SEC |
| 2024-09-09 | 09-10 | GABELLI MARIO J | TenPercentOwner | S 公開市場賣出 | 800 | 33.49 | 27K | 171K | SEC |
| 2024-08-28 | 08-29 | GABELLI MARIO J | TenPercentOwner | G 贈與 | 3.0K | – | – | 174K | SEC |
| 2024-08-26 | 08-27 | GABELLI MARIO J | TenPercentOwner | G 贈與 | 3.0K | – | – | 172K | SEC |
| 2024-08-19 | 08-20 | GABELLI MARIO J | TenPercentOwner | G 贈與 | 3.1K | – | – | 175K | SEC |
| 2024-06-25 | 06-25 | GABELLI MARIO J | TenPercentOwner | S 公開市場賣出 | 200 | 33.38 | 7K | 178K | SEC |
| 2024-06-24 | 06-25 | GABELLI MARIO J | TenPercentOwner | S 公開市場賣出 | 700 | 31.85 | 22K | 178K | SEC |
| 2024-06-13 | 06-25 | GABELLI MARIO J | TenPercentOwner | S 公開市場賣出 | 500 | 35.70 | 18K | 177K | SEC |
| 2024-06-13 | 06-13 | GABELLI MARIO J | TenPercentOwner | G 贈與 | 1.5K | – | – | 179K | SEC |
| 2024-06-10 | 06-13 | GABELLI MARIO J | TenPercentOwner | G 贈與 | 6.8K | – | – | 177K | SEC |
| 2024-05-28 | 05-29 | GABELLI MARIO J | TenPercentOwner | G 贈與 | 1.5K | – | – | 181K | SEC |
| 2024-04-19 | 04-23 | Biles Linda M | EVP Finance | A 獲配股票 | 10.0K | 23.90 | 239K | 28.0K | SEC |
| 2024-04-09 | 04-10 | GABELLI MARIO J | TenPercentOwner | S 公開市場賣出 | 500 | 26.55 | 13K | 184K | SEC |
| 2024-04-08 | 05-29 | GABELLI MARIO J | TenPercentOwner | G 贈與 | 8.0K | – | – | 182K | SEC |
| 2024-03-21 | 03-25 | LAZAR BEL | Director | A 獲配股票 | 364 | – | – | 5.2K | SEC |
| 2024-03-21 | 03-25 | LaPenta Robert V Jr | Director | A 獲配股票 | 364 | – | – | 4.3K | SEC |
| 2024-03-21 | 03-25 | Goldman David M | Director | A 獲配股票 | 364 | – | – | 1.6K | SEC |
| 2024-03-21 | 03-25 | Arteaga Ivan | Director | A 獲配股票 | 364 | – | – | 2.4K | SEC |
| 2024-03-21 | 03-25 | GABELLI MARC | Director | A 獲配股票 | 364 | 41.24 | 15K | 41.9K | SEC |
| 2024-03-21 | 03-25 | Mega John S | Director | A 獲配股票 | 364 | – | – | 4.9K | 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. | 253K | 25.1M | 新進 | 新進 |
| GAMCO INVESTORS, INC. ET AL | 201K | 20.0M | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 173K | 17.2M | 新進 | 新進 |
| ROYCE & ASSOCIATES LP | 157K | 15.5M | 新進 | 新進 |
| Two Sigma TWO SIGMA INVESTMENTS, LP | 132K | 13.1M | 新進 | 新進 |
| NEXT CENTURY GROWTH INVESTORS LLC | 124K | 12.3M | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 101K | 10.0M | 新進 | 新進 |
| 文藝復興 RENAISSANCE TECHNOLOGIES LLC | 96.0K | 9.5M | 新進 | 新進 |
| STATE STREET CORP | 82.5K | 8.2M | 新進 | 新進 |
| Palisades Investment Partners, LLC | 82.3K | 8.2M | 新進 | 新進 |
| CONGRUENCE CAPITAL, LLC | 66.7K | 6.6M | 新進 | 新進 |
| ADVISORY RESEARCH INC | 59.0K | 5.9M | 新進 | 新進 |
| HERALD INVESTMENT MANAGEMENT Ltd | 58.5K | 5.8M | 新進 | 新進 |
| Grandeur Peak Global Advisors, LLC | 56.7K | 5.6M | 新進 | 新進 |
| 德劭 D. E. Shaw & Co., Inc. | 48.5K | 4.8M | 新進 | 新進 |
| DIMENSIONAL FUND ADVISORS LP | 47.7K | 4.7M | 新進 | 新進 |
| BARD ASSOCIATES INC | 44.6K | 4.4M | 新進 | 新進 |
| Aristides Capital LLC | 41.2K | 4.1M | 新進 | 新進 |
| NORTHERN TRUST CORP | 39.8K | 3.9M | 新進 | 新進 |
| Potrero Capital Research LLC | 38.2K | 3.8M | 新進 | 新進 |
| NEW YORK STATE COMMON RETIREMENT FUND | 31.7K | 3.1M | 新進 | 新進 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31.0K | 3.1M | 新進 | 新進 |
| BNP PARIBAS FINANCIAL MARKETS | 30.6K | 3.0M | 新進 | 新進 |
| VANGUARD FIDUCIARY TRUST CO | 27.2K | 2.7M | 新進 | 新進 |
| MCINTYRE FREEDMAN & FLYNN INVESTMENT ADVISERS INC | 25.8K | 2.6M | 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 | 120 +23 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 120 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 2.9M · 66.3% |
| 合計季末市值 | 254M |
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 | 339K |
|---|---|
| 與上期比 | +4.8% |
| 佔流通股數 | 7.80% |
| 日均成交量 | 96.6K |
| 回補天數 | 3.5 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 | 339K | +4.8% | 7.80% | 96.6K | 3.5 |
| 2026-08-14 | 324K | +12.8% | 7.44% | 192K | 1.7 |
| 2026-07-31 | 287K | +17.8% | 6.60% | 359K | 1.0 |
| 2026-07-15 | 244K | +5.4% | 5.60% | 212K | 1.2 |
| 2026-06-30 | 231K | +52.0% | 5.32% | 211K | 1.1 |
| 2026-06-15 | 152K | -6.3% | 3.50% | 117K | 1.3 |
| 2026-05-29 | 162K | -6.8% | 3.73% | 63.6K | 2.6 |
| 2026-05-15 | 174K | -3.2% | 4.00% | 78.2K | 2.2 |
| 2026-04-30 | 180K | -58.2% | 4.14% | 83.1K | 2.2 |
| 2026-04-15 | 430K | +34.2% | 9.89% | 82.1K | 5.2 |
| 2026-03-31 | 320K | +266.6% | 7.37% | 155K | 2.1 |
| 2026-03-13 | 87.4K | +15.6% | 2.01% | 33.3K | 2.6 |
| 2026-02-27 | 75.6K | -19.4% | 1.74% | 30.0K | 2.5 |
| 2026-02-13 | 93.8K | +6.6% | 2.16% | 29.0K | 3.2 |
| 2026-01-30 | 88.0K | +0.9% | 2.02% | 28.6K | 3.1 |
| 2026-01-15 | 87.2K | -18.4% | 2.01% | 60.5K | 1.4 |
| 2025-12-31 | 107K | -42.7% | 2.46% | 31.3K | 3.4 |
| 2025-12-15 | 186K | +70.5% | 4.29% | 35.5K | 5.2 |
| 2025-11-28 | 109K | -13.5% | 2.51% | 39.7K | 2.8 |
| 2025-11-14 | 126K | +3.2% | 2.91% | 27.3K | 4.6 |
| 2025-10-31 | 122K | +16.8% | 2.81% | 27.4K | 4.5 |
| 2025-10-15 | 105K | -6.1% | 2.41% | 22.6K | 4.6 |
| 2025-09-30 | 112K | -9.5% | 2.57% | 31.7K | 3.5 |
| 2025-09-15 | 123K | -16.5% | 2.84% | 27.0K | 4.6 |
| 2025-08-29 | 148K | -4.4% | 3.40% | 33.4K | 4.4 |
| 2025-08-15 | 154K | +8.5% | 3.55% | 52.8K | 2.9 |