KLAC
科磊 KLA CORP
+0.57 (+0.34%)167.93USD2.6M成交股數219B市值45.9本益比(近四季)16.2股價營收比+11.5%營收年增(近四季)2026-10-28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 | 16 · 76.9M · 6 |
| 其中 10b5-1 計畫賣出 | 16 筆 |
| 近 180 天 買進 · 賣出金額 | 0 · 96.5M |
| 近 180 天 淨額 | −96.5M |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-15 | 09-17 | WALLACE RICHARD P | President and CEO | S 公開市場賣出(10b5-1) | 72.0K | 171.88 | 12.4M | 707K | SEC |
| 2026-08-13 | 08-14 | Lorig Brian | EVP, KLA Global Services | S 公開市場賣出(10b5-1) | 59.6K | 208.13 | 12.4M | 77.7K | SEC |
| 2026-08-12 | 08-13 | Higgins Bren D. | EVP & Chief Financial Officer | S 公開市場賣出(10b5-1) | 31.5K | 209.87 | 6.6M | 308K | SEC |
| 2026-08-11 | 08-12 | Khan Ahmad A. | President, Semi. Prod. & Cust. | S 公開市場賣出(10b5-1) | 33.2K | 198.95 | 6.6M | 238K | SEC |
| 2026-08-11 | 08-12 | WALLACE RICHARD P | President and CEO | S 公開市場賣出(10b5-1) | 87.6K | 198.95 | 17.4M | 779K | SEC |
| 2026-08-10 | 08-11 | Kirloskar Virendra A | SVP & Chief Accounting Officer | S 公開市場賣出(10b5-1) | 529 | 204.56 | 108K | 13.2K | SEC |
| 2026-08-10 | 08-11 | Wilkinson Mary Beth | EVP, CLO and Secretary | S 公開市場賣出(10b5-1) | 1.7K | 204.56 | 340K | 37.0K | SEC |
| 2026-08-07 | 08-10 | Wilkinson Mary Beth | EVP, CLO and Secretary | F 繳稅扣股 | 1.2K | 193.22 | 233K | 60.5K | SEC |
| 2026-08-07 | 08-10 | Higgins Bren D. | EVP & Chief Financial Officer | F 繳稅扣股 | 4.5K | 193.22 | 876K | 339K | SEC |
| 2026-08-07 | 08-10 | Khan Ahmad A. | President, Semi. Prod. & Cust. | F 繳稅扣股 | 4.5K | 193.22 | 876K | 271K | SEC |
| 2026-08-07 | 08-10 | WALLACE RICHARD P | President and CEO | F 繳稅扣股 | 12.8K | 193.22 | 2.5M | 867K | SEC |
| 2026-08-07 | 08-10 | Lorig Brian | EVP, KLA Global Services | F 繳稅扣股 | 2.9K | 193.22 | 556K | 137K | SEC |
| 2026-08-07 | 08-10 | Wilkinson Mary Beth | EVP, CLO and Secretary | S 公開市場賣出(10b5-1) | 21.8K | 197.57 | 4.3M | 38.7K | SEC |
| 2026-08-07 | 08-10 | Kirloskar Virendra A | SVP & Chief Accounting Officer | F 繳稅扣股 | 521 | 193.22 | 101K | 16.2K | SEC |
| 2026-08-07 | 08-10 | Kirloskar Virendra A | SVP & Chief Accounting Officer | S 公開市場賣出(10b5-1) | 2.4K | 197.57 | 475K | 13.8K | SEC |
| 2026-08-06 | 08-07 | WALLACE RICHARD P | President and CEO | A 獲配股票 | 93.7K | – | – | 885K | SEC |
| 2026-08-06 | 08-07 | Wilkinson Mary Beth | EVP, CLO and Secretary | F 繳稅扣股 | 5.4K | 192.80 | 1.0M | 47.3K | SEC |
| 2026-08-06 | 08-07 | Kirloskar Virendra A | SVP & Chief Accounting Officer | F 繳稅扣股 | 2.4K | 192.80 | 456K | 16.7K | SEC |
| 2026-08-06 | 08-07 | Higgins Bren D. | EVP & Chief Financial Officer | A 獲配股票 | 62.5K | – | – | 375K | SEC |
| 2026-08-06 | 08-07 | Lorig Brian | EVP, KLA Global Services | F 繳稅扣股 | 9.9K | 192.80 | 1.9M | 128K | SEC |
| 2026-08-06 | 08-07 | Wilkinson Mary Beth | EVP, CLO and Secretary | A 獲配股票 | 25.4K | – | – | 52.6K | SEC |
| 2026-08-06 | 08-07 | Higgins Bren D. | EVP & Chief Financial Officer | F 繳稅扣股 | 21.7K | 192.80 | 4.2M | 312K | SEC |
| 2026-08-06 | 08-07 | Khan Ahmad A. | President, Semi. Prod. & Cust. | A 獲配股票 | 87.4K | – | – | 266K | SEC |
| 2026-08-06 | 08-07 | Lorig Brian | EVP, KLA Global Services | A 獲配股票 | 39.7K | – | – | 137K | SEC |
| 2026-08-06 | 08-07 | Higgins Bren D. | EVP & Chief Financial Officer | F 繳稅扣股 | 31.0K | 192.80 | 6.0M | 344K | SEC |
| 2026-08-06 | 08-07 | Kirloskar Virendra A | SVP & Chief Accounting Officer | A 獲配股票 | 9.5K | – | – | 19.1K | SEC |
| 2026-08-06 | 08-07 | Wilkinson Mary Beth | EVP, CLO and Secretary | A 獲配股票 | 25.0K | – | – | 72.3K | SEC |
| 2026-08-06 | 08-07 | Khan Ahmad A. | President, Semi. Prod. & Cust. | F 繳稅扣股 | 31.0K | 192.80 | 6.0M | 276K | SEC |
| 2026-08-06 | 08-07 | WALLACE RICHARD P | President and CEO | A 獲配股票 | 40.8K | – | – | 879K | SEC |
| 2026-08-06 | 08-07 | Wilkinson Mary Beth | EVP, CLO and Secretary | F 繳稅扣股 | 10.5K | 192.80 | 2.0M | 61.7K | SEC |
| 2026-08-06 | 08-07 | Khan Ahmad A. | President, Semi. Prod. & Cust. | A 獲配股票 | 62.5K | – | – | 307K | SEC |
| 2026-08-06 | 08-07 | Khan Ahmad A. | President, Semi. Prod. & Cust. | F 繳稅扣股 | 21.7K | 192.80 | 4.2M | 244K | SEC |
| 2026-08-06 | 08-07 | WALLACE RICHARD P | President and CEO | F 繳稅扣股 | 87.5K | 192.80 | 16.9M | 791K | SEC |
| 2026-08-06 | 08-07 | Lorig Brian | EVP, KLA Global Services | F 繳稅扣股 | 12.4K | 192.80 | 2.4M | 140K | SEC |
| 2026-08-06 | 08-07 | WALLACE RICHARD P | President and CEO | A 獲配股票 | 353K | – | – | 879K | SEC |
| 2026-08-06 | 08-07 | WALLACE RICHARD P | President and CEO | F 繳稅扣股 | 46.5K | 192.80 | 9.0M | 838K | SEC |
| 2026-08-06 | 08-07 | Lorig Brian | EVP, KLA Global Services | A 獲配股票 | 25.0K | – | – | 153K | SEC |
| 2026-08-06 | 08-07 | Higgins Bren D. | EVP & Chief Financial Officer | A 獲配股票 | 87.4K | – | – | 334K | SEC |
| 2026-08-05 | 08-07 | Lorig Brian | EVP, KLA Global Services | A 獲配股票 | 16.0K | – | – | 97.7K | SEC |
| 2026-08-05 | 08-07 | Kirloskar Virendra A | SVP & Chief Accounting Officer | A 獲配股票 | 1.5K | – | – | 9.5K | SEC |
| 2026-08-05 | 08-07 | Higgins Bren D. | EVP & Chief Financial Officer | A 獲配股票 | 24.4K | – | – | 247K | SEC |
| 2026-08-05 | 08-07 | Khan Ahmad A. | President, Semi. Prod. & Cust. | A 獲配股票 | 24.4K | – | – | 179K | SEC |
| 2026-08-05 | 08-07 | Wilkinson Mary Beth | EVP, CLO and Secretary | A 獲配股票 | 5.1K | – | – | 27.2K | SEC |
| 2026-08-05 | 08-05 | Wilkinson Mary Beth | EVP, CLO and Secretary | S 公開市場賣出(10b5-1) | 13.8K | 195.50 | 2.7M | 22.1K | SEC |
| 2026-08-05 | 08-05 | Kirloskar Virendra A | SVP & Chief Accounting Officer | S 公開市場賣出(10b5-1) | 4.5K | 195.50 | 881K | 8.0K | SEC |
| 2026-08-04 | 08-04 | Khan Ahmad A. | President, Semi. Prod. & Cust. | F 繳稅扣股 | 7.8K | 182.75 | 1.4M | 177K | SEC |
| 2026-08-04 | 08-04 | WALLACE RICHARD P | President and CEO | F 繳稅扣股 | 89.8K | 182.75 | 16.4M | 526K | SEC |
| 2026-08-04 | 08-04 | Wilkinson Mary Beth | EVP, CLO and Secretary | S 公開市場賣出(10b5-1) | 4.3K | 191.59 | 823K | 35.9K | SEC |
| 2026-08-04 | 08-04 | Wilkinson Mary Beth | EVP, CLO and Secretary | F 繳稅扣股 | 7.5K | 182.75 | 1.4M | 40.2K | SEC |
| 2026-08-04 | 08-04 | Wilkinson Mary Beth | EVP, CLO and Secretary | F 繳稅扣股 | 2.5K | 182.75 | 459K | 47.7K | SEC |
| 2026-08-04 | 08-04 | WALLACE RICHARD P | President and CEO | F 繳稅扣股 | 20.0K | 182.75 | 3.6M | 616K | SEC |
| 2026-08-04 | 08-04 | Lorig Brian | EVP, KLA Global Services | F 繳稅扣股 | 11.1K | 182.75 | 2.0M | 81.7K | SEC |
| 2026-08-04 | 08-04 | Lorig Brian | EVP, KLA Global Services | F 繳稅扣股 | 3.7K | 182.75 | 675K | 92.8K | SEC |
| 2026-08-04 | 08-04 | Kirloskar Virendra A | SVP & Chief Accounting Officer | S 公開市場賣出(10b5-1) | 1.6K | 191.59 | 300K | 12.5K | SEC |
| 2026-08-04 | 08-04 | Kirloskar Virendra A | SVP & Chief Accounting Officer | F 繳稅扣股 | 3.3K | 182.75 | 608K | 14.0K | SEC |
| 2026-08-04 | 08-04 | Kirloskar Virendra A | SVP & Chief Accounting Officer | F 繳稅扣股 | 1.1K | 182.75 | 202K | 17.4K | SEC |
| 2026-08-04 | 08-04 | Higgins Bren D. | EVP & Chief Financial Officer | F 繳稅扣股 | 22.2K | 182.75 | 4.1M | 222K | SEC |
| 2026-08-04 | 08-04 | Khan Ahmad A. | President, Semi. Prod. & Cust. | F 繳稅扣股 | 23.3K | 182.75 | 4.3M | 154K | SEC |
| 2026-08-04 | 08-04 | Higgins Bren D. | EVP & Chief Financial Officer | F 繳稅扣股 | 7.4K | 182.75 | 1.4M | 244K | SEC |
| 2026-08-03 | 08-03 | Khan Ahmad A. | President, Semi. Prod. & Cust. | F 繳稅扣股 | 7.2K | 182.82 | 1.3M | 185K | SEC |
| 2026-08-03 | 08-03 | Higgins Bren D. | EVP & Chief Financial Officer | F 繳稅扣股 | 7.2K | 182.82 | 1.3M | 252K | SEC |
| 2026-08-03 | 08-03 | Wilkinson Mary Beth | EVP, CLO and Secretary | F 繳稅扣股 | 1.8K | 182.82 | 326K | 50.2K | SEC |
| 2026-08-03 | 08-03 | Kirloskar Virendra A | SVP & Chief Accounting Officer | F 繳稅扣股 | 730 | 182.82 | 133K | 18.5K | SEC |
| 2026-08-03 | 08-03 | WALLACE RICHARD P | President and CEO | F 繳稅扣股 | 19.4K | 182.82 | 3.6M | 636K | SEC |
| 2026-08-03 | 08-03 | Lorig Brian | EVP, KLA Global Services | F 繳稅扣股 | 3.3K | 182.82 | 600K | 96.5K | SEC |
| 2026-08-01 | 08-03 | Khan Ahmad A. | President, Semi. Prod. & Cust. | F 繳稅扣股 | 4.5K | 182.82 | 823K | 192K | SEC |
| 2026-08-01 | 08-03 | Kirloskar Virendra A | SVP & Chief Accounting Officer | F 繳稅扣股 | 373 | 182.82 | 68K | 19.2K | SEC |
| 2026-08-01 | 08-03 | Higgins Bren D. | EVP & Chief Financial Officer | F 繳稅扣股 | 4.5K | 182.82 | 823K | 259K | SEC |
| 2026-08-01 | 08-03 | Lorig Brian | EVP, KLA Global Services | F 繳稅扣股 | 3.0K | 182.82 | 549K | 99.8K | SEC |
| 2026-08-01 | 08-03 | Wilkinson Mary Beth | EVP, CLO and Secretary | F 繳稅扣股 | 1.3K | 182.82 | 245K | 52.0K | SEC |
| 2026-08-01 | 08-03 | WALLACE RICHARD P | President and CEO | F 繳稅扣股 | 13.2K | 182.82 | 2.4M | 655K | SEC |
| 2026-07-02 | 07-06 | Higgins Bren D. | EVP & Chief Financial Officer | S 公開市場賣出(10b5-1) | 27.7K | 265.69 | 7.4M | 263K | SEC |
| 2026-07-02 | 07-06 | Kirloskar Virendra A | SVP & Chief Accounting Officer | S 公開市場賣出(10b5-1) | 196 | 265.69 | 52K | 19.6K | SEC |
| 2026-07-01 | 07-02 | Wilkinson Mary Beth | EVP, CLO and Secretary | S 公開市場賣出(10b5-1) | 14.4K | 285.30 | 4.1M | 53.4K | SEC |
| 2026-06-30 | 07-06 | Kirloskar Virendra A | SVP & Chief Accounting Officer | J 其他 | 196 | 108.33 | 21K | 19.8K | SEC |
| 2026-06-30 | 07-02 | Lorig Brian | EVP, KLA Global Services | F 繳稅扣股 | 12.2K | 278.39 | 3.4M | 103K | SEC |
| 2026-06-30 | 07-02 | Lorig Brian | EVP, KLA Global Services | J 其他 | 196 | 108.33 | 21K | 115K | SEC |
| 2026-06-30 | 07-02 | Khan Ahmad A. | President, Semi. Prod. & Cust. | F 繳稅扣股 | 30.6K | 278.39 | 8.5M | 197K | SEC |
| 2026-06-30 | 07-02 | Khan Ahmad A. | President, Semi. Prod. & Cust. | J 其他 | 196 | 108.33 | 21K | 227K | SEC |
| 2026-06-30 | 07-02 | Higgins Bren D. | EVP & Chief Financial Officer | F 繳稅扣股 | 30.6K | 278.39 | 8.5M | 291K | 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. | 126M | 38.1B | +114M (+902%) | 加碼 |
| VANGUARD CAPITAL MANAGEMENT LLC | 85.3M | 25.7B | +76.8M (+902%) | 加碼 |
| STATE STREET CORP | 62.9M | 19.0B | +56.7M (+922%) | 加碼 |
| Capital World Investors | 45.3M | 13.7B | +41.2M (+1010%) | 加碼 |
| Invesco Ltd. | 44.8M | 13.5B | +40.4M (+916%) | 加碼 |
| FMR LLC | 43.0M | 13.0B | +38.6M (+877%) | 加碼 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 39.4M | 11.9B | +35.4M (+878%) | 加碼 |
| ALLIANCEBERNSTEIN L.P. | 7.5M | 11.0B | +7.1M (+1681%) | 加碼 |
| GEODE CAPITAL MANAGEMENT, LLC | 36.5M | 11.0B | +32.8M (+893%) | 加碼 |
| Capital International Investors | 35.6M | 10.7B | +32.8M (+1203%) | 加碼 |
| PRIMECAP MANAGEMENT CO/CA/ | 20.5M | 6.2B | +18.1M (+742%) | 加碼 |
| GOLDMAN SACHS GROUP INC | 20.1M | 6.1B | +18.2M (+1004%) | 加碼 |
| 挪威主權基金 NORGES BANK | 19.6M | 5.9B | 新進 | 新進 |
| MORGAN STANLEY | 17.1M | 5.2B | +15.3M (+865%) | 加碼 |
| VAN ECK ASSOCIATES CORP | 15.8M | 4.8B | +14.3M (+953%) | 加碼 |
| NORTHERN TRUST CORP | 15.3M | 4.6B | +13.8M (+876%) | 加碼 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 14.7M | 4.5B | +13.0M (+794%) | 加碼 |
| WELLINGTON MANAGEMENT GROUP LLP | 14.8M | 4.5B | +13.4M (+929%) | 加碼 |
| STATE FARM MUTUAL AUTOMOBILE INSURANCE CO | 14.0M | 4.2B | +12.6M (+895%) | 加碼 |
| BANK OF AMERICA CORP /DE/ | 13.4M | 4.0B | +12.1M (+923%) | 加碼 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 11.7M | 3.5B | +10.6M (+955%) | 加碼 |
| Jupiter Topco LLC | 11.2M | 3.4B | 新進 | 新進 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 10.4M | 3.1B | +9.4M (+955%) | 加碼 |
| Legal & General Group Plc | 10.0M | 3.0B | +9.0M (+869%) | 加碼 |
| Capital Research Global Investors | 9.7M | 2.9B | +8.8M (+898%) | 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 | 2,483 +405 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 524 / 119 / 1940 / 9 |
| 機構合計持股 · 佔流通股 | 1.20B · 91.5% |
| 合計季末市值 | 359B |
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 | 29.4M |
|---|---|
| 與上期比 | +16.0% |
| 佔流通股數 | 2.25% |
| 日均成交量 | 8.8M |
| 回補天數 | 3.4 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 | 29.4M | +16.0% | 2.25% | 8.8M | 3.4 |
| 2026-08-14 | 25.3M | -6.2% | 1.94% | 10.0M | 2.5 |
| 2026-07-31 | 27.0M | -3.3% | 2.07% | 12.9M | 2.1 |
| 2026-07-15 | 27.9M | -18.7% | 2.14% | 13.8M | 2.0 |
| 2026-06-30 | 34.4M | -15.7% | 2.63% | 16.0M | 2.1 |
| 2026-06-15 | 40.8M | +1060.6% | 3.12% | 13.0M | 3.1 |
| 2026-05-29 | 3.5M | +3.7% | 0.27% | 950K | 3.7 |
| 2026-05-15 | 3.4M | +6.2% | 0.26% | 1.0M | 3.2 |
| 2026-04-30 | 3.2M | -4.7% | 0.24% | 994K | 3.2 |
| 2026-04-15 | 3.3M | +5.2% | 0.26% | 792K | 4.2 |
| 2026-03-31 | 3.2M | +6.0% | 0.24% | 1.0M | 3.1 |
| 2026-03-13 | 3.0M | +1.6% | 0.23% | 1.0M | 2.9 |
| 2026-02-27 | 2.9M | +1.4% | 0.23% | 745K | 4.0 |
| 2026-02-13 | 2.9M | +11.8% | 0.22% | 1.4M | 2.1 |
| 2026-01-30 | 2.6M | -14.4% | 0.20% | 1.4M | 1.8 |
| 2026-01-15 | 3.0M | -9.5% | 0.23% | 1.1M | 2.9 |
| 2025-12-31 | 3.4M | -6.0% | 0.26% | 742K | 4.5 |
| 2025-12-15 | 3.6M | +8.2% | 0.27% | 846K | 4.2 |
| 2025-11-28 | 3.3M | -10.9% | 0.25% | 1.1M | 3.0 |
| 2025-11-14 | 3.7M | +16.9% | 0.28% | 1.1M | 3.5 |
| 2025-10-31 | 3.2M | +7.5% | 0.24% | 1.1M | 3.0 |
| 2025-10-15 | 3.0M | -12.9% | 0.23% | 1.2M | 2.6 |
| 2025-09-30 | 3.4M | -9.1% | 0.26% | 944K | 3.6 |
| 2025-09-15 | 3.7M | +10.5% | 0.29% | 878K | 4.2 |
| 2025-08-29 | 3.4M | -5.1% | 0.26% | 816K | 4.1 |
| 2025-08-15 | 3.6M | +9.6% | 0.27% | 1.1M | 3.3 |