SMTC
SEMTECH CORP
+13.70 (+8.18%)181.25USD2.5M成交股數16.9B市值–本益比(近四季)15.5股價營收比+15.9%營收年增(近四季)2026-11-23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 · 0.00 · 0 |
|---|---|
| 近 90 天 賣出筆數 · 金額 · 人數 | 23 · 6.7M · 8 |
| 其中 10b5-1 計畫賣出 | 20 筆 |
| 近 180 天 買進 · 賣出金額 | 0.00 · 10.6M |
| 近 180 天 淨額 | −10.6M |
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 | HOU HONG Q | President and CEO | M 選擇權執行 | 8.1K | – | – | 68.9K | SEC |
| 2026-09-10 | 09-14 | HOU HONG Q | President and CEO | F 繳稅扣股 | 4.1K | 163.94 | 678K | 64.8K | SEC |
| 2026-09-10 | 09-14 | Lin Mark | EVP and CFO | F 繳稅扣股 | 1.2K | 163.94 | 196K | 36.0K | SEC |
| 2026-09-10 | 09-14 | Lin Mark | EVP and CFO | S 公開市場賣出(10b5-1) | 683 | 159.90 | 109K | 35.4K | SEC |
| 2026-09-10 | 09-14 | Lin Mark | EVP and CFO | M 選擇權執行 | 2.3K | – | – | 37.2K | SEC |
| 2026-09-10 | 09-14 | WILSON JOHN MICHAEL | Chief Quality Officer and CTO | F 繳稅扣股 | 713 | 163.94 | 117K | 81.6K | SEC |
| 2026-09-10 | 09-14 | WILSON JOHN MICHAEL | Chief Quality Officer and CTO | M 選擇權執行 | 1.4K | – | – | 82.3K | SEC |
| 2026-09-10 | 09-14 | Green Jason Elliot | EVP and CCO | F 繳稅扣股 | 989 | 163.94 | 162K | 10.1K | SEC |
| 2026-09-10 | 09-14 | Green Jason Elliot | EVP and CCO | M 選擇權執行 | 2.5K | – | – | 11.1K | SEC |
| 2026-09-10 | 09-14 | Silberstein Asaf | EVP and COO | M 選擇權執行 | 2.4K | – | – | 2.4K | SEC |
| 2026-09-10 | 09-14 | Silberstein Asaf | EVP and COO | F 繳稅扣股 | 1.2K | 163.94 | 203K | 1.2K | SEC |
| 2026-09-04 | 09-09 | HOU HONG Q | President and CEO | S 公開市場賣出(10b5-1) | 2.0K | 138.71 | 277K | 60.8K | SEC |
| 2026-09-04 | 09-09 | Ruehl Julie Garcia | Director | S 公開市場賣出(10b5-1) | 1.5K | 145.00 | 218K | 7.1K | SEC |
| 2026-08-19 | 08-21 | Walsh Paul V Jr | Director | S 公開市場賣出(10b5-1) | 500 | 135.48 | 68K | 27.1K | SEC |
| 2026-08-17 | 08-19 | Silberstein Asaf | EVP and COO | S 公開市場賣出(10b5-1) | 5.0K | 150.00 | 750K | 88.9K | SEC |
| 2026-08-07 | 08-11 | HOU HONG Q | President and CEO | S 公開市場賣出(10b5-1) | 2.0K | 140.00 | 280K | 62.8K | SEC |
| 2026-07-22 | 07-24 | Walsh Paul V Jr | Director | S 公開市場賣出(10b5-1) | 500 | 133.07 | 67K | 27.6K | SEC |
| 2026-07-14 | 07-16 | Silberstein Asaf | EVP and COO | S 公開市場賣出(10b5-1) | 3.0K | 145.04 | 435K | 93.9K | SEC |
| 2026-07-10 | 07-14 | HOU HONG Q | President and CEO | S 公開市場賣出(10b5-1) | 2.0K | 133.00 | 266K | 64.8K | SEC |
| 2026-07-08 | 07-10 | Silberstein Asaf | EVP and COO | S 公開市場賣出(10b5-1) | 588 | 127.61 | 75K | 102K | SEC |
| 2026-07-08 | 07-10 | Silberstein Asaf | EVP and COO | S 公開市場賣出(10b5-1) | 1.4K | 128.70 | 180K | 100K | SEC |
| 2026-07-08 | 07-10 | Silberstein Asaf | EVP and COO | S 公開市場賣出(10b5-1) | 437 | 124.19 | 54K | 105K | SEC |
| 2026-07-08 | 07-10 | Silberstein Asaf | EVP and COO | S 公開市場賣出(10b5-1) | 3.4K | 129.94 | 436K | 96.9K | SEC |
| 2026-07-08 | 07-10 | Silberstein Asaf | EVP and COO | S 公開市場賣出(10b5-1) | 2.4K | 125.18 | 306K | 102K | SEC |
| 2026-07-08 | 07-10 | Silberstein Asaf | EVP and COO | S 公開市場賣出(10b5-1) | 273 | 126.60 | 35K | 102K | SEC |
| 2026-07-07 | 07-09 | Green Jason Elliot | EVP and CCO | S 公開市場賣出(10b5-1) | 1.1K | 130.48 | 148K | 8.6K | SEC |
| 2026-07-07 | 07-09 | Green Jason Elliot | EVP and CCO | S 公開市場賣出(10b5-1) | 1.1K | 129.32 | 146K | 9.7K | SEC |
| 2026-07-01 | 07-06 | Lin Mark | EVP and CFO | S 公開市場賣出(10b5-1) | 970 | 150.41 | 146K | 34.9K | SEC |
| 2026-07-01 | 07-06 | Silberstein Asaf | EVP and COO | G 贈與 | 38.9K | – | – | 105K | SEC |
| 2026-07-01 | 07-06 | Lin Mark | EVP and CFO | M 選擇權執行 | 3.2K | – | – | 37.4K | SEC |
| 2026-07-01 | 07-06 | HOU HONG Q | President and CEO | F 繳稅扣股 | 3.3K | 161.85 | 534K | 66.8K | SEC |
| 2026-07-01 | 07-06 | HOU HONG Q | President and CEO | M 選擇權執行 | 6.5K | – | – | 70.1K | SEC |
| 2026-07-01 | 07-06 | Lin Mark | EVP and CFO | F 繳稅扣股 | 1.6K | 161.85 | 253K | 35.9K | SEC |
| 2026-07-01 | 07-06 | Silberstein Asaf | EVP and COO | G 贈與 | 38.9K | – | – | 0 | SEC |
| 2026-06-30 | 07-02 | Fischer Gregory Michael | Director | S 公開市場賣出(10b5-1) | 1.5K | 156.24 | 234K | 5.7K | SEC |
| 2026-06-29 | 07-01 | HOU HONG Q | President and CEO | S 公開市場賣出 | 2.3K | 152.99 | 350K | 63.6K | SEC |
| 2026-06-29 | 07-01 | HOU HONG Q | President and CEO | S 公開市場賣出 | 7.3K | 152.43 | 1.1M | 65.9K | SEC |
| 2026-06-24 | 06-26 | Walsh Paul V Jr | Director | S 公開市場賣出(10b5-1) | 500 | 164.99 | 82K | 28.1K | SEC |
| 2026-06-22 | 06-24 | WILSON JOHN MICHAEL | Chief Quality Officer and CTO | S 公開市場賣出 | 5.5K | 170.00 | 935K | 80.9K | SEC |
| 2026-06-10 | 06-12 | Silberstein Asaf | EVP and COO | M 選擇權執行 | 2.4K | – | – | 107K | SEC |
| 2026-06-10 | 06-12 | Green Jason Elliot | EVP and CCO | M 選擇權執行 | 2.5K | – | – | 11.9K | SEC |
| 2026-06-10 | 06-12 | Lin Mark | EVP and CFO | M 選擇權執行 | 2.3K | – | – | 36.1K | SEC |
| 2026-06-10 | 06-12 | WILSON JOHN MICHAEL | Chief Quality Officer and CTO | M 選擇權執行 | 1.4K | – | – | 87.1K | SEC |
| 2026-06-10 | 06-12 | WILSON JOHN MICHAEL | Chief Quality Officer and CTO | F 繳稅扣股 | 713 | 157.52 | 112K | 86.4K | SEC |
| 2026-06-10 | 06-12 | Lin Mark | EVP and CFO | F 繳稅扣股 | 1.2K | 157.52 | 188K | 34.9K | SEC |
| 2026-06-10 | 06-12 | Green Jason Elliot | EVP and CCO | F 繳稅扣股 | 988 | 157.52 | 156K | 10.9K | SEC |
| 2026-06-10 | 06-12 | Lin Mark | EVP and CFO | S 公開市場賣出(10b5-1) | 683 | 155.16 | 106K | 34.3K | SEC |
| 2026-06-10 | 06-12 | Silberstein Asaf | EVP and COO | F 繳稅扣股 | 1.2K | 157.52 | 195K | 105K | SEC |
| 2026-06-10 | 06-12 | HOU HONG Q | President and CEO | M 選擇權執行 | 8.1K | – | – | 77.4K | SEC |
| 2026-06-10 | 06-12 | HOU HONG Q | President and CEO | F 繳稅扣股 | 4.1K | 157.52 | 652K | 73.2K | SEC |
| 2026-06-05 | 06-09 | HOU HONG Q | President and CEO | S 公開市場賣出(10b5-1) | 2.0K | 162.10 | 324K | 69.2K | SEC |
| 2026-06-03 | 06-05 | Ruehl Julie Garcia | Director | M 選擇權執行 | 2.7K | – | – | 8.6K | SEC |
| 2026-06-03 | 06-05 | Fischer Gregory Michael | Director | M 選擇權執行 | 5.3K | – | – | 7.2K | SEC |
| 2026-06-03 | 06-05 | Cardenuto Rodolpho C | Director | M 選擇權執行 | 5.3K | – | – | 5.3K | SEC |
| 2026-06-03 | 06-05 | Walsh Paul V Jr | Director | M 選擇權執行 | 5.3K | – | – | 28.6K | SEC |
| 2026-06-03 | 06-05 | Silberstein Asaf | EVP and COO | S 公開市場賣出 | 2.0K | 164.00 | 328K | 104K | SEC |
| 2026-06-03 | 06-05 | Li Ye Jane | Director | M 選擇權執行 | 5.3K | – | – | 6.0K | SEC |
| 2026-06-03 | 06-05 | Gillai Saar | Director | M 選擇權執行 | 5.3K | – | – | 14.8K | SEC |
| 2026-05-28 | 06-01 | Li Ye Jane | Director | S 公開市場賣出 | 5.3K | 166.84 | 882K | 729 | SEC |
| 2026-05-28 | 06-01 | Fischer Gregory Michael | Director | S 公開市場賣出 | 1.0K | 164.69 | 165K | 1.9K | SEC |
| 2026-05-20 | 05-22 | Walsh Paul V Jr | Director | S 公開市場賣出(10b5-1) | 500 | 138.21 | 69K | 23.3K | SEC |
| 2026-05-01 | 05-05 | HOU HONG Q | President and CEO | S 公開市場賣出(10b5-1) | 2.0K | 103.01 | 206K | 71.2K | SEC |
| 2026-04-22 | 04-24 | Walsh Paul V Jr | Director | S 公開市場賣出(10b5-1) | 500 | 105.93 | 53K | 23.8K | SEC |
| 2026-04-10 | 04-14 | HOU HONG Q | President and CEO | S 公開市場賣出(10b5-1) | 2.0K | 90.11 | 180K | 73.2K | SEC |
| 2026-04-09 | 04-13 | Burvill Martin | Director | S 公開市場賣出 | 2.5K | 88.98 | 222K | 4.4K | SEC |
| 2026-04-06 | 04-08 | Lin Mark | EVP and CFO | A 獲配股票 | 450 | – | – | 33.8K | SEC |
| 2026-04-06 | 04-08 | Silberstein Asaf | EVP and COO | A 獲配股票 | 488 | – | – | 106K | SEC |
| 2026-04-06 | 04-08 | Green Jason Elliot | EVP and CCO | A 獲配股票 | 542 | – | – | 9.4K | SEC |
| 2026-04-06 | 04-08 | WILSON JOHN MICHAEL | Chief Quality Officer and CTO | A 獲配股票 | 394 | – | – | 85.7K | SEC |
| 2026-04-06 | 04-08 | HOU HONG Q | President and CEO | A 獲配股票 | 1.1K | – | – | 75.2K | SEC |
| 2026-04-01 | 04-02 | HOU HONG Q | President and CEO | F 繳稅扣股 | 3.3K | 76.89 | 254K | 74.2K | SEC |
| 2026-04-01 | 04-02 | HOU HONG Q | President and CEO | M 選擇權執行 | 6.5K | – | – | 77.5K | SEC |
| 2026-04-01 | 04-02 | Lin Mark | EVP and CFO | S 公開市場賣出(10b5-1) | 974 | 78.42 | 76K | 33.3K | SEC |
| 2026-04-01 | 04-02 | Lin Mark | EVP and CFO | M 選擇權執行 | 3.2K | – | – | 35.9K | SEC |
| 2026-04-01 | 04-02 | Green Jason Elliot | EVP and CCO | S 公開市場賣出 | 7.5K | 81.73 | 613K | 8.8K | SEC |
| 2026-04-01 | 04-02 | Lin Mark | EVP and CFO | F 繳稅扣股 | 1.6K | 76.89 | 120K | 34.3K | SEC |
| 2026-03-24 | 03-25 | Lin Mark | EVP and CFO | S 公開市場賣出(10b5-1) | 9.2K | 75.05 | 689K | 32.7K | SEC |
| 2026-03-23 | 03-25 | Green Jason Elliot | EVP and CCO | A 獲配股票 | 14.5K | – | – | 22.0K | SEC |
| 2026-03-23 | 03-25 | Lin Mark | EVP and CFO | A 獲配股票 | 13.7K | – | – | 44.9K | SEC |
| 2026-03-23 | 03-25 | WILSON JOHN MICHAEL | Chief Quality Officer and CTO | A 獲配股票 | 9.3K | – | – | 90.0K | 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. | 9.7M | 1.6B | 新進 | 新進 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.3M | 862M | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.2M | 680M | 新進 | 新進 |
| AMERIPRISE FINANCIAL INC | 3.5M | 559M | 新進 | 新進 |
| STATE STREET CORP | 3.4M | 548M | 新進 | 新進 |
| JANE STREET GROUP, LLC | 3.4M | 542M | 新進 | 新進 |
| Capital Research Global Investors | 3.0M | 478M | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 2.3M | 367M | 新進 | 新進 |
| Hood River Capital Management LLC | 2.3M | 364M | 新進 | 新進 |
| MORGAN STANLEY | 2.0M | 319M | 新進 | 新進 |
| WELLINGTON MANAGEMENT GROUP LLP | 1.9M | 310M | 新進 | 新進 |
| BANK OF AMERICA CORP /DE/ | 1.9M | 301M | 新進 | 新進 |
| 挪威主權基金 NORGES BANK | 1.2M | 202M | 新進 | 新進 |
| UBS Group AG | 1.2M | 187M | 新進 | 新進 |
| 千禧 MILLENNIUM MANAGEMENT LLC | 1.1M | 185M | 新進 | 新進 |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 1.1M | 183M | 新進 | 新進 |
| DISCIPLINED GROWTH INVESTORS INC /MN | 955K | 155M | 新進 | 新進 |
| TREMBLANT CAPITAL GROUP | 887K | 144M | 新進 | 新進 |
| NORTHERN TRUST CORP | 852K | 138M | 新進 | 新進 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 852K | 138M | 新進 | 新進 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 842K | 136M | 新進 | 新進 |
| Two Sigma TWO SIGMA INVESTMENTS, LP | 821K | 133M | 新進 | 新進 |
| JPMORGAN CHASE & CO | 834K | 131M | 新進 | 新進 |
| 城堡 CITADEL ADVISORS LLC | 783K | 127M | 新進 | 新進 |
| Artisan Partners Limited Partnership | 764K | 124M | 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 | 576 +138 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 576 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 93.7M · 100.0% |
| 合計季末市值 | 14.3B |
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 | 7.6M |
|---|---|
| 與上期比 | +4.9% |
| 佔流通股數 | 8.11% |
| 日均成交量 | 4.1M |
| 回補天數 | 1.9 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 | 7.6M | +4.9% | 8.11% | 4.1M | 1.9 |
| 2026-08-14 | 7.2M | -1.4% | 7.74% | 2.0M | 3.7 |
| 2026-07-31 | 7.3M | +12.2% | 7.85% | 2.1M | 3.4 |
| 2026-07-15 | 6.5M | +17.1% | 7.00% | 3.0M | 2.2 |
| 2026-06-30 | 5.6M | -22.9% | 5.97% | 6.1M | 1.0 |
| 2026-06-15 | 7.2M | +13.8% | 7.75% | 3.0M | 2.4 |
| 2026-05-29 | 6.3M | +16.6% | 6.81% | 4.7M | 1.4 |
| 2026-05-15 | 5.4M | -13.4% | 5.84% | 2.5M | 2.2 |
| 2026-04-30 | 6.3M | +1.5% | 6.74% | 2.7M | 2.3 |
| 2026-04-15 | 6.2M | +14.8% | 6.64% | 2.1M | 2.9 |
| 2026-03-31 | 5.4M | +17.8% | 5.78% | 3.7M | 1.5 |
| 2026-03-13 | 4.6M | -0.9% | 4.91% | 1.4M | 3.2 |
| 2026-02-27 | 4.6M | -4.4% | 4.96% | 1.1M | 4.2 |
| 2026-02-13 | 4.8M | -7.9% | 5.19% | 1.8M | 2.7 |
| 2026-01-30 | 5.2M | -4.7% | 5.63% | 1.3M | 4.0 |
| 2026-01-15 | 5.5M | -1.1% | 5.91% | 1.4M | 3.9 |
| 2025-12-31 | 5.6M | -3.4% | 5.97% | 1.1M | 4.9 |
| 2025-12-15 | 5.8M | -6.8% | 6.18% | 1.6M | 3.6 |
| 2025-11-28 | 6.2M | +1.0% | 6.64% | 2.4M | 2.6 |
| 2025-11-14 | 6.1M | -1.0% | 6.57% | 1.7M | 3.6 |
| 2025-10-31 | 6.2M | -6.5% | 6.64% | 1.3M | 4.9 |
| 2025-10-15 | 6.6M | -13.2% | 7.10% | 2.0M | 3.3 |
| 2025-09-30 | 7.6M | -4.7% | 8.18% | 1.7M | 4.6 |
| 2025-09-15 | 8.0M | -2.4% | 8.58% | 1.4M | 5.6 |
| 2025-08-29 | 8.2M | -6.6% | 8.80% | 2.6M | 3.2 |
| 2025-08-15 | 8.8M | -8.9% | 9.42% | 1.6M | 5.6 |