GNTX
GENTEX CORP
+0.08 (+0.34%)22.39USD321K成交股數4.7B市值11.6本益比(近四季)1.7股價營收比-1.0%營收年增(近四季)2026-10-23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 · 632K |
| 近 180 天 淨額 | −632K |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-05-21 | 05-22 | Zang Ling | Director | A 獲配股票 | 5.6K | – | – | 35.6K | SEC |
| 2026-05-21 | 05-22 | Schaum Richard O | Director | A 獲配股票 | 5.6K | – | – | 87.1K | SEC |
| 2026-05-21 | 05-22 | DEUR GARTH | Director | A 獲配股票 | 5.6K | – | – | 20.0K | SEC |
| 2026-05-21 | 05-22 | Starkoff Kathleen | Director | A 獲配股票 | 5.6K | – | – | 36.8K | SEC |
| 2026-05-21 | 05-22 | KENNEDY JOHN C | Director | A 獲配股票 | 5.6K | – | – | 5.6K | SEC |
| 2026-05-21 | 05-22 | Pink Billy | Director | A 獲配股票 | 5.6K | – | – | 15.3K | SEC |
| 2026-05-21 | 05-22 | WALKER BRIAN C | Director | A 獲配股票 | 5.6K | – | – | 29.8K | SEC |
| 2026-05-21 | 05-22 | BROWN LESLIE L | Director | A 獲配股票 | 5.6K | – | – | 42.0K | SEC |
| 2026-05-15 | 05-15 | ANDERSON JOSEPH B JR | Director | S 公開市場賣出 | 5.9K | 22.98 | 136K | 0 | SEC |
| 2026-05-15 | 05-15 | WALKER BRIAN C | Director | S 公開市場賣出 | 5.9K | 22.98 | 136K | 24.2K | SEC |
| 2026-05-05 | 05-05 | BROWN LESLIE L | Director | S 公開市場賣出 | 10.8K | 22.85 | 246K | 36.4K | SEC |
| 2026-05-05 | 05-05 | BROWN LESLIE L | Director | M 選擇權執行 | 7.0K | 18.70 | 131K | 47.1K | SEC |
| 2026-05-05 | 05-05 | BROWN LESLIE L | Director | M 選擇權執行 | 7.0K | 15.74 | 110K | 40.1K | SEC |
| 2026-04-30 | 04-30 | Schaum Richard O | Director | M 選擇權執行 | 7.0K | 15.74 | 110K | 86.3K | SEC |
| 2026-04-30 | 04-30 | Schaum Richard O | Director | S 公開市場賣出 | 4.8K | 23.31 | 112K | 81.4K | SEC |
| 2026-02-19 | 02-19 | Downing Steven R | President and CEO | A 獲配股票 | 43.5K | – | – | 255K | SEC |
| 2026-02-19 | 02-19 | Chiodo Matthew | Vice President of Sales | A 獲配股票 | 12.0K | – | – | 47.1K | SEC |
| 2026-02-19 | 02-19 | Boehm Neil | Chief Technology Officer | A 獲配股票 | 15.0K | – | – | 73.9K | SEC |
| 2026-02-19 | 02-19 | Ryan Scott P | General Counsel | A 獲配股票 | 11.0K | – | – | 55.3K | SEC |
| 2026-02-19 | 02-19 | Nash Kevin C | Chief Financial Officer | A 獲配股票 | 13.9K | – | – | 73.3K | SEC |
| 2026-02-17 | 02-19 | Ryan Scott P | General Counsel | S 公開市場賣出 | 1.9K | 24.73 | 46K | 44.3K | SEC |
| 2026-02-17 | 02-19 | Ryan Scott P | General Counsel | F 繳稅扣股 | 11.5K | 24.89 | 286K | 56.2K | SEC |
| 2026-02-17 | 02-19 | Ryan Scott P | General Counsel | F 繳稅扣股 | 2.9K | 24.89 | 72K | 53.3K | SEC |
| 2026-02-17 | 02-19 | Ryan Scott P | General Counsel | A 獲配股票 | 25.8K | – | – | 67.7K | SEC |
| 2026-02-17 | 02-19 | Downing Steven R | President and CEO | F 繳稅扣股 | 14.0K | 24.89 | 349K | 247K | SEC |
| 2026-02-17 | 02-19 | Downing Steven R | President and CEO | S 公開市場賣出 | 35.0K | 24.75 | 866K | 212K | SEC |
| 2026-02-17 | 02-19 | Nash Kevin C | Chief Financial Officer | F 繳稅扣股 | 16.9K | 24.89 | 420K | 75.6K | SEC |
| 2026-02-17 | 02-19 | Downing Steven R | President and CEO | A 獲配股票 | 124K | – | – | 315K | SEC |
| 2026-02-17 | 02-19 | Ryan Scott P | General Counsel | S 公開市場賣出 | 7.1K | 24.73 | 177K | 46.2K | SEC |
| 2026-02-17 | 02-19 | Nash Kevin C | Chief Financial Officer | A 獲配股票 | 38.2K | – | – | 92.5K | SEC |
| 2026-02-17 | 02-19 | Boehm Neil | Chief Technology Officer | F 繳稅扣股 | 3.6K | 24.89 | 90K | 61.3K | SEC |
| 2026-02-17 | 02-19 | Boehm Neil | Chief Technology Officer | S 公開市場賣出 | 8.9K | 24.82 | 221K | 64.9K | SEC |
| 2026-02-17 | 02-19 | Boehm Neil | Chief Technology Officer | F 繳稅扣股 | 14.2K | 24.89 | 352K | 73.8K | SEC |
| 2026-02-17 | 02-19 | Nash Kevin C | Chief Financial Officer | S 公開市場賣出 | 5.6K | 24.98 | 139K | 59.4K | SEC |
| 2026-02-17 | 02-19 | Chiodo Matthew | Vice President of Sales | F 繳稅扣股 | 12.6K | 24.89 | 313K | 58.1K | SEC |
| 2026-02-17 | 02-19 | Nash Kevin C | Chief Financial Officer | S 公開市場賣出 | 6.3K | 24.98 | 158K | 65.0K | SEC |
| 2026-02-17 | 02-19 | Chiodo Matthew | Vice President of Sales | F 繳稅扣股 | 3.2K | 24.89 | 79K | 54.9K | SEC |
| 2026-02-17 | 02-19 | Chiodo Matthew | Vice President of Sales | S 公開市場賣出 | 4.1K | 25.03 | 103K | 35.1K | SEC |
| 2026-02-17 | 02-19 | Boehm Neil | Chief Technology Officer | A 獲配股票 | 32.0K | – | – | 88.0K | SEC |
| 2026-02-17 | 02-19 | Chiodo Matthew | Vice President of Sales | S 公開市場賣出 | 15.7K | 25.03 | 393K | 39.2K | SEC |
| 2026-02-17 | 02-19 | Nash Kevin C | Chief Financial Officer | F 繳稅扣股 | 4.3K | 24.89 | 107K | 71.3K | SEC |
| 2026-02-17 | 02-19 | Boehm Neil | Chief Technology Officer | S 公開市場賣出 | 2.3K | 24.82 | 58K | 59.0K | SEC |
| 2026-02-17 | 02-19 | Chiodo Matthew | Vice President of Sales | A 獲配股票 | 28.3K | – | – | 70.7K | SEC |
| 2026-02-17 | 02-19 | Downing Steven R | President and CEO | F 繳稅扣股 | 54.3K | 24.89 | 1.4M | 261K | SEC |
| 2025-08-26 | 08-27 | Nash Kevin C | Chief Financial Officer | G 贈與 | 865 | 28.28 | 24K | 54.3K | SEC |
| 2025-05-16 | 05-19 | ANDERSON JOSEPH B JR | Director | S 公開市場賣出 | 3.8K | 22.87 | 86K | 5.9K | SEC |
| 2025-05-15 | 05-19 | ANDERSON JOSEPH B JR | Director | A 獲配股票 | 5.9K | – | – | 9.7K | SEC |
| 2025-05-15 | 05-19 | Schaum Richard O | Director | A 獲配股票 | 5.9K | – | – | 79.3K | SEC |
| 2025-05-15 | 05-19 | WALKER BRIAN C | Director | A 獲配股票 | 5.9K | – | – | 30.1K | SEC |
| 2025-05-15 | 05-19 | DEUR GARTH | Director | A 獲配股票 | 5.9K | – | – | 14.4K | SEC |
| 2025-05-15 | 05-19 | Starkoff Kathleen | Director | A 獲配股票 | 5.9K | – | – | 31.1K | SEC |
| 2025-05-15 | 05-19 | Pink Billy | Director | A 獲配股票 | 5.9K | – | – | 9.7K | SEC |
| 2025-05-15 | 05-19 | BROWN LESLIE L | Director | A 獲配股票 | 5.9K | – | – | 33.1K | SEC |
| 2025-05-15 | 05-19 | Zang Ling | Director | A 獲配股票 | 5.9K | – | – | 30.0K | SEC |
| 2025-05-01 | 05-02 | Schaum Richard O | Director | M 選擇權執行 | 7.0K | 17.46 | 122K | 73.3K | SEC |
| 2025-02-20 | 02-21 | Chiodo Matthew | Vice President of Sales | A 獲配股票 | 9.1K | – | – | 41.3K | SEC |
| 2025-02-20 | 02-21 | Ryan Scott P | General Counsel | A 獲配股票 | 8.4K | – | – | 40.9K | SEC |
| 2025-02-20 | 02-21 | Boehm Neil | Chief Technology Officer | A 獲配股票 | 12.3K | – | – | 55.6K | SEC |
| 2025-02-20 | 02-21 | Nash Kevin C | Chief Financial Officer | A 獲配股票 | 11.8K | – | – | 54.1K | SEC |
| 2025-02-20 | 02-21 | Downing Steven R | President and CEO | A 獲配股票 | 37.7K | – | – | 190K | SEC |
| 2025-02-18 | 02-19 | Downing Steven R | President and CEO | F 繳稅扣股 | 12.9K | 24.62 | 318K | 152K | SEC |
| 2025-02-18 | 02-19 | Downing Steven R | President and CEO | F 繳稅扣股 | 51.9K | 24.62 | 1.3M | 165K | SEC |
| 2025-02-18 | 02-19 | Nash Kevin C | Chief Financial Officer | A 獲配股票 | 15.6K | – | – | 58.1K | SEC |
| 2025-02-18 | 02-19 | Ryan Scott P | General Counsel | F 繳稅扣股 | 2.6K | 24.62 | 63K | 32.5K | SEC |
| 2025-02-18 | 02-19 | Downing Steven R | President and CEO | A 獲配股票 | 51.9K | – | – | 217K | SEC |
| 2025-02-18 | 02-19 | Chiodo Matthew | Vice President of Sales | F 繳稅扣股 | 5.5K | 24.62 | 136K | 38.4K | SEC |
| 2025-02-18 | 02-19 | Chiodo Matthew | Vice President of Sales | A 獲配股票 | 11.4K | – | – | 43.9K | SEC |
| 2025-02-18 | 02-19 | Nash Kevin C | Chief Financial Officer | F 繳稅扣股 | 7.5K | 24.62 | 184K | 50.7K | SEC |
| 2025-02-18 | 02-19 | Ryan Scott P | General Counsel | F 繳稅扣股 | 5.0K | 24.62 | 124K | 35.1K | SEC |
| 2025-02-18 | 02-19 | Ryan Scott P | General Counsel | A 獲配股票 | 10.3K | – | – | 40.1K | SEC |
| 2025-02-18 | 02-19 | Boehm Neil | Chief Technology Officer | F 繳稅扣股 | 3.3K | 24.62 | 80K | 43.3K | SEC |
| 2025-02-18 | 02-19 | Boehm Neil | Chief Technology Officer | F 繳稅扣股 | 6.3K | 24.62 | 155K | 46.6K | SEC |
| 2025-02-18 | 02-19 | Boehm Neil | Chief Technology Officer | A 獲配股票 | 13.1K | – | – | 52.9K | SEC |
| 2025-02-18 | 02-19 | Chiodo Matthew | Vice President of Sales | F 繳稅扣股 | 6.1K | 24.62 | 151K | 32.2K | SEC |
| 2025-02-18 | 02-19 | Nash Kevin C | Chief Financial Officer | F 繳稅扣股 | 8.4K | 24.62 | 206K | 42.3K | SEC |
| 2024-05-20 | 05-21 | ANDERSON JOSEPH B JR | Director | S 公開市場賣出 | 4.7K | 34.46 | 163K | 3.8K | SEC |
| 2024-05-20 | 05-21 | GOODE GARY F | Director | S 公開市場賣出 | 4.7K | 34.46 | 163K | 24.5K | SEC |
| 2024-05-16 | 05-24 | Pink Billy | Director | A 獲配股票 | 3.8K | – | – | 3.8K | SEC |
| 2024-05-16 | 05-17 | Starkoff Kathleen | Director | A 獲配股票 | 3.8K | – | – | 25.2K | SEC |
| 2024-05-16 | 05-17 | Zang Ling | Director | A 獲配股票 | 3.8K | – | – | 24.0K | 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 |
|---|---|---|---|---|
| BlackRock, Inc. | 21.8M | 550M | +478K (+2%) | 加碼 |
| AMERICAN CENTURY COMPANIES INC | 11.0M | 279M | +422K (+4%) | 加碼 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 10.3M | 260M | +33.7K (+0%) | 加碼 |
| VANGUARD CAPITAL MANAGEMENT LLC | 9.6M | 243M | −90.3K (-1%) | 減碼 |
| DIMENSIONAL FUND ADVISORS LP | 9.0M | 228M | +1.6M (+21%) | 加碼 |
| ARIEL INVESTMENTS, LLC | 8.3M | 210M | −32.6K (-0%) | 減碼 |
| FULLER & THALER ASSET MANAGEMENT, INC. | 8.1M | 205M | +1.0M (+14%) | 加碼 |
| BANK OF MONTREAL /CAN/ | 7.3M | 185M | −58.3K (-1%) | 減碼 |
| STATE STREET CORP | 7.2M | 181M | +85.4K (+1%) | 加碼 |
| GEODE CAPITAL MANAGEMENT, LLC | 6.2M | 156M | +168K (+3%) | 加碼 |
| Boston Partners | 5.7M | 145M | +53.1K (+1%) | 加碼 |
| DISCIPLINED GROWTH INVESTORS INC /MN | 4.6M | 115M | +41.8K (+1%) | 加碼 |
| GOLDMAN SACHS GROUP INC | 4.1M | 103M | +286K (+8%) | 加碼 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 3.5M | 87.8M | +478K (+16%) | 加碼 |
| Caisse de depot et placement du Quebec | 3.2M | 79.9M | −677K (-18%) | 減碼 |
| MORGAN STANLEY | 3.0M | 76.6M | −14.2K (-0%) | 減碼 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2.4M | 60.3M | −51.0K (-2%) | 減碼 |
| SEIZERT CAPITAL PARTNERS, LLC | 2.3M | 59.0M | +347K (+17%) | 加碼 |
| NORTHERN TRUST CORP | 2.2M | 54.9M | +3.4K (+0%) | 加碼 |
| UBS Group AG | 2.1M | 53.7M | +617K (+41%) | 加碼 |
| Bank of New York Mellon Corp | 2.1M | 52.0M | −50.8K (-2%) | 減碼 |
| XXEC, Inc. | 2.1M | 51.3M | +566K (+37%) | 加碼 |
| 挪威主權基金 NORGES BANK | 2.0M | 50.3M | 新進 | 新進 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 1.9M | 48.8M | −145K (-7%) | 減碼 |
| Freestone Grove Partners LP | 1.9M | 47.0M | +870K (+88%) | 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 | 531 +25 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 79 / 54 / 180 / 143 |
| 機構合計持股 · 佔流通股 | 209M · 99.4% |
| 合計季末市值 | 5.1B |
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 | 16.9M |
|---|---|
| 與上期比 | +7.3% |
| 佔流通股數 | 8.03% |
| 日均成交量 | 2.5M |
| 回補天數 | 6.7 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 | 16.9M | +7.3% | 8.03% | 2.5M | 6.7 |
| 2026-08-14 | 15.8M | +3.3% | 7.49% | 2.0M | 7.9 |
| 2026-07-31 | 15.3M | +2.5% | 7.25% | 2.8M | 5.4 |
| 2026-07-15 | 14.9M | -0.2% | 7.07% | 2.5M | 6.0 |
| 2026-06-30 | 14.9M | +0.5% | 7.08% | 3.1M | 4.7 |
| 2026-06-15 | 14.8M | +11.3% | 7.05% | 2.3M | 6.4 |
| 2026-05-29 | 13.3M | +8.9% | 6.33% | 2.0M | 6.8 |
| 2026-05-15 | 12.3M | +12.2% | 5.82% | 1.9M | 6.4 |
| 2026-04-30 | 10.9M | +10.3% | 5.19% | 2.7M | 4.0 |
| 2026-04-15 | 9.9M | -4.2% | 4.70% | 1.6M | 6.2 |
| 2026-03-31 | 10.3M | +19.1% | 4.91% | 2.2M | 4.7 |
| 2026-03-13 | 8.7M | -7.5% | 4.12% | 1.9M | 4.5 |
| 2026-02-27 | 9.4M | +0.9% | 4.45% | 1.6M | 5.9 |
| 2026-02-13 | 9.3M | +0.5% | 4.41% | 2.8M | 3.4 |
| 2026-01-30 | 9.3M | +19.4% | 4.39% | 2.8M | 3.3 |
| 2026-01-15 | 7.7M | -4.9% | 3.68% | 2.4M | 3.3 |
| 2025-12-31 | 8.1M | +18.3% | 3.87% | 1.9M | 4.4 |
| 2025-12-15 | 6.9M | +10.9% | 3.27% | 2.0M | 3.4 |
| 2025-11-28 | 6.2M | -6.2% | 2.95% | 2.0M | 3.2 |
| 2025-11-14 | 6.6M | -6.5% | 3.14% | 2.6M | 2.5 |
| 2025-10-31 | 7.1M | +32.1% | 3.36% | 4.4M | 1.6 |
| 2025-10-15 | 5.4M | -14.7% | 2.54% | 2.1M | 2.6 |
| 2025-09-30 | 6.3M | -14.1% | 2.98% | 2.0M | 3.2 |
| 2025-09-15 | 7.3M | +14.0% | 3.48% | 1.7M | 4.4 |
| 2025-08-29 | 6.4M | -8.2% | 3.05% | 2.0M | 3.3 |
| 2025-08-15 | 7.0M | -2.4% | 3.32% | 1.9M | 3.6 |