MKSI
MKS INC
+6.44 (+2.74%)241.72USD238K成交股數16.3B市值38.5本益比(近四季)3.8股價營收比+28.3%營收年增(近四季)2026-11-04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 | 3 · 3.2M · 3 |
| 其中 10b5-1 計畫賣出 | 3 筆 |
| 近 180 天 買進 · 賣出金額 | 0 · 25.0M |
| 近 180 天 淨額 | −25.0M |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-01 | 09-02 | Mora Elizabeth | Director | S 公開市場賣出(10b5-1) | 300 | 250.96 | 75K | 18.8K | SEC |
| 2026-08-14 | 08-17 | Lee John Tseng-Chung | President & CEO | S 公開市場賣出(10b5-1) | 10.0K | 302.01 | 3.0M | 135K | SEC |
| 2026-08-03 | 08-04 | Williams John Edward | EVP & GM, PSD | S 公開市場賣出(10b5-1) | 457 | 288.31 | 132K | 4.1K | SEC |
| 2026-06-12 | 06-16 | Schreiner James Alan | EVP & COO | S 公開市場賣出 | 2.5K | 345.52 | 854K | 20.2K | SEC |
| 2026-06-12 | 06-16 | Schreiner James Alan | EVP & COO | S 公開市場賣出 | 812 | 346.41 | 281K | 19.4K | SEC |
| 2026-06-12 | 06-16 | Schreiner James Alan | EVP & COO | S 公開市場賣出 | 217 | 347.00 | 75K | 19.2K | SEC |
| 2026-06-10 | 06-11 | Schreiner James Alan | EVP & COO | S 公開市場賣出(10b5-1) | 781 | 317.42 | 248K | 22.7K | SEC |
| 2026-06-05 | 06-08 | McCarthy Michelle M | SVP & Chief Accounting Officer | S 公開市場賣出(10b5-1) | 2.4K | 315.23 | 767K | 2 | SEC |
| 2026-06-01 | 06-02 | Henry David Philip | EVP, Global Str Mktg & GM, MSD | S 公開市場賣出 | 6.0K | 314.43 | 1.9M | 10.4K | SEC |
| 2026-06-01 | 06-02 | Mora Elizabeth | Director | S 公開市場賣出(10b5-1) | 300 | 318.02 | 95K | 19.1K | SEC |
| 2026-05-27 | 05-28 | COLELLA GERALD G | Director | S 公開市場賣出(10b5-1) | 1.6K | 336.54 | 547K | 23.0K | SEC |
| 2026-05-27 | 05-28 | COLELLA GERALD G | Director | S 公開市場賣出(10b5-1) | 8.2K | 331.45 | 2.7M | 31.3K | SEC |
| 2026-05-27 | 05-28 | COLELLA GERALD G | Director | S 公開市場賣出(10b5-1) | 4.9K | 332.04 | 1.6M | 26.5K | SEC |
| 2026-05-27 | 05-28 | COLELLA GERALD G | Director | S 公開市場賣出(10b5-1) | 1.8K | 335.46 | 608K | 24.7K | SEC |
| 2026-05-27 | 05-28 | COLELLA GERALD G | Director | S 公開市場賣出(10b5-1) | 2.8K | 338.58 | 948K | 20.0K | SEC |
| 2026-05-27 | 05-28 | COLELLA GERALD G | Director | S 公開市場賣出(10b5-1) | 464 | 330.38 | 153K | 39.6K | SEC |
| 2026-05-27 | 05-28 | Donahue Joseph B | Director | S 公開市場賣出 | 2.1K | 327.95 | 689K | 10.0K | SEC |
| 2026-05-27 | 05-28 | COLELLA GERALD G | Director | S 公開市場賣出(10b5-1) | 213 | 337.05 | 72K | 22.8K | SEC |
| 2026-05-26 | 05-27 | Henry David Philip | EVP, Global Str Mktg & GM, MSD | S 公開市場賣出(10b5-1) | 2.5K | 330.50 | 826K | 16.3K | SEC |
| 2026-05-22 | 05-26 | Mayampurath Ramakumar | EVP & CFO | S 公開市場賣出(10b5-1) | 8.8K | 315.48 | 2.8M | 1 | SEC |
| 2026-05-22 | 05-26 | Lee John Tseng-Chung | President & CEO | S 公開市場賣出(10b5-1) | 10.0K | 315.48 | 3.2M | 145K | SEC |
| 2026-05-18 | 05-19 | CANNONE PETER III | Director | S 公開市場賣出 | 1.4K | 303.40 | 410K | 7.8K | SEC |
| 2026-05-14 | 05-15 | Moloney Jacqueline F | Director | S 公開市場賣出 | 1.0K | 312.20 | 312K | 8.8K | SEC |
| 2026-05-13 | 05-14 | Moloney Jacqueline F | Director | S 公開市場賣出 | 1.4K | 318.99 | 447K | 9.8K | SEC |
| 2026-05-11 | 05-12 | Mora Elizabeth | Director | A 獲配股票 | 782 | – | – | 19.4K | SEC |
| 2026-05-11 | 05-12 | Donahue Joseph B | Director | A 獲配股票 | 782 | – | – | 12.1K | SEC |
| 2026-05-11 | 05-12 | Batra Raj | Director | A 獲配股票 | 782 | – | – | 16.2K | SEC |
| 2026-05-11 | 05-12 | CANNONE PETER III | Director | A 獲配股票 | 782 | – | – | 9.1K | SEC |
| 2026-05-11 | 05-12 | Burke Kathleen Flaherty | EVP, GC & Secretary | S 公開市場賣出 | 4.4K | 319.94 | 1.4M | 49.4K | SEC |
| 2026-05-11 | 05-12 | JABRE WISSAM G | Director | A 獲配股票 | 782 | – | – | 5.3K | SEC |
| 2026-05-11 | 05-12 | Taranto Eric Robert | EVP & GM, VSD | S 公開市場賣出 | 2.8K | 319.93 | 911K | 12.6K | SEC |
| 2026-05-11 | 05-12 | COLELLA GERALD G | Director | A 獲配股票 | 782 | – | – | 9.0K | SEC |
| 2026-05-11 | 05-12 | Moloney Jacqueline F | Director | A 獲配股票 | 782 | – | – | 11.2K | SEC |
| 2026-04-17 | 04-20 | Williams John Edward | EVP & GM, PSD | M 選擇權執行 | 1.7K | – | – | 5.4K | SEC |
| 2026-04-17 | 04-20 | Williams John Edward | EVP & GM, PSD | F 繳稅扣股 | 826 | 269.89 | 223K | 4.6K | SEC |
| 2026-04-15 | 04-16 | McCarthy Michelle M | SVP & Chief Accounting Officer | M 選擇權執行 | 968 | – | – | 968 | SEC |
| 2026-04-15 | 04-16 | McCarthy Michelle M | SVP & Chief Accounting Officer | M 選擇權執行 | 1.1K | – | – | 2.1K | SEC |
| 2026-04-15 | 04-16 | McCarthy Michelle M | SVP & Chief Accounting Officer | F 繳稅扣股 | 1.4K | 274.15 | 377K | 2.4K | SEC |
| 2026-04-15 | 04-16 | McCarthy Michelle M | SVP & Chief Accounting Officer | M 選擇權執行 | 1.7K | – | – | 3.8K | SEC |
| 2026-03-12 | 03-13 | Moloney Jacqueline F | Director | S 公開市場賣出 | 340 | 213.77 | 73K | 10.4K | SEC |
| 2026-03-06 | 03-09 | Taranto Eric Robert | EVP & GM, VSD | S 公開市場賣出 | 4.6K | 220.52 | 1.0M | 15.4K | SEC |
| 2026-03-02 | 03-03 | Mora Elizabeth | Director | S 公開市場賣出(10b5-1) | 300 | 239.44 | 72K | 18.7K | SEC |
| 2026-02-24 | 02-25 | Schreiner James Alan | EVP & COO | S 公開市場賣出 | 4.1K | 255.00 | 1.0M | 23.4K | SEC |
| 2026-02-24 | 02-24 | COLELLA GERALD G | Director | S 公開市場賣出 | 10.0K | 253.97 | 2.5M | 40.0K | SEC |
| 2026-02-20 | 02-24 | COLELLA GERALD G | Director | S 公開市場賣出 | 10.0K | 252.90 | 2.5M | 50.0K | SEC |
| 2026-02-20 | 02-23 | Lee John Tseng-Chung | President & CEO | S 公開市場賣出 | 13.3K | 256.05 | 3.4M | 171K | SEC |
| 2026-02-20 | 02-23 | CANNONE PETER III | Director | S 公開市場賣出 | 1.3K | 258.06 | 323K | 8.4K | SEC |
| 2026-02-20 | 02-23 | Taranto Eric Robert | EVP & GM, VSD | S 公開市場賣出 | 1.5K | 247.55 | 360K | 20.0K | SEC |
| 2026-02-20 | 02-23 | Lee John Tseng-Chung | President & CEO | S 公開市場賣出 | 2.0K | 257.81 | 513K | 157K | SEC |
| 2026-02-20 | 02-23 | McCarthy Michelle M | VP & Chief Accounting Officer | S 公開市場賣出 | 816 | 250.35 | 204K | 0 | SEC |
| 2026-02-20 | 02-23 | McCarthy Michelle M | VP & Chief Accounting Officer | S 公開市場賣出 | 650 | 249.57 | 162K | 816 | SEC |
| 2026-02-20 | 02-23 | Moloney Jacqueline F | Director | S 公開市場賣出 | 829 | 247.55 | 205K | 10.7K | SEC |
| 2026-02-20 | 02-23 | Williams John Edward | EVP & GM, PSD | S 公開市場賣出 | 2.0K | 256.41 | 524K | 3.6K | SEC |
| 2026-02-20 | 02-23 | Henry David Philip | EVP, Global Str Mktg & GM, MSD | S 公開市場賣出 | 2.0K | 261.56 | 523K | 18.8K | SEC |
| 2026-02-20 | 02-23 | Burke Kathleen Flaherty | EVP, GC & Secretary | S 公開市場賣出 | 4.3K | 250.00 | 1.1M | 53.8K | SEC |
| 2026-02-20 | 02-23 | Lee John Tseng-Chung | President & CEO | S 公開市場賣出 | 1.9K | 259.70 | 491K | 155K | SEC |
| 2026-02-20 | 02-23 | Lee John Tseng-Chung | President & CEO | S 公開市場賣出 | 12.8K | 256.93 | 3.3M | 159K | SEC |
| 2026-02-17 | 02-18 | Lee John Tseng-Chung | President & CEO | M 選擇權執行 | 17.0K | – | – | 205K | SEC |
| 2026-02-17 | 02-18 | Lee John Tseng-Chung | President & CEO | M 選擇權執行 | 7.2K | – | – | 188K | SEC |
| 2026-02-17 | 02-18 | Lee John Tseng-Chung | President & CEO | M 選擇權執行 | 3.9K | – | – | 181K | SEC |
| 2026-02-17 | 02-18 | Lee John Tseng-Chung | President & CEO | M 選擇權執行 | 7.7K | – | – | 177K | SEC |
| 2026-02-17 | 02-18 | Lee John Tseng-Chung | President & CEO | M 選擇權執行 | 12.1K | – | – | 217K | SEC |
| 2026-02-17 | 02-18 | Schreiner James Alan | EVP & COO | M 選擇權執行 | 2.6K | – | – | 25.2K | SEC |
| 2026-02-17 | 02-18 | Williams John Edward | EVP & GM, PSD | M 選擇權執行 | 1.1K | – | – | 6.9K | SEC |
| 2026-02-17 | 02-18 | Williams John Edward | EVP & GM, PSD | M 選擇權執行 | 991 | – | – | 5.8K | SEC |
| 2026-02-17 | 02-18 | Williams John Edward | EVP & GM, PSD | M 選擇權執行 | 841 | – | – | 4.8K | SEC |
| 2026-02-17 | 02-18 | Mayampurath Ramakumar | EVP & CFO | F 繳稅扣股 | 2.5K | 260.74 | 656K | 8.8K | SEC |
| 2026-02-17 | 02-18 | Mayampurath Ramakumar | EVP & CFO | M 選擇權執行 | 2.7K | – | – | 11.3K | SEC |
| 2026-02-17 | 02-18 | Mayampurath Ramakumar | EVP & CFO | M 選擇權執行 | 3.0K | – | – | 8.6K | SEC |
| 2026-02-17 | 02-18 | Burke Kathleen Flaherty | EVP, GC & Secretary | F 繳稅扣股 | 5.3K | 260.74 | 1.4M | 58.0K | SEC |
| 2026-02-17 | 02-18 | Burke Kathleen Flaherty | EVP, GC & Secretary | M 選擇權執行 | 2.5K | – | – | 63.4K | SEC |
| 2026-02-17 | 02-18 | Burke Kathleen Flaherty | EVP, GC & Secretary | M 選擇權執行 | 2.3K | – | – | 60.9K | SEC |
| 2026-02-17 | 02-18 | Burke Kathleen Flaherty | EVP, GC & Secretary | M 選擇權執行 | 1.6K | – | – | 58.5K | SEC |
| 2026-02-17 | 02-18 | Williams John Edward | EVP & GM, PSD | M 選擇權執行 | 300 | – | – | 3.9K | SEC |
| 2026-02-17 | 02-18 | Burke Kathleen Flaherty | EVP, GC & Secretary | M 選擇權執行 | 563 | – | – | 57.0K | SEC |
| 2026-02-17 | 02-18 | Burke Kathleen Flaherty | EVP, GC & Secretary | M 選擇權執行 | 1.8K | – | – | 56.4K | SEC |
| 2026-02-17 | 02-18 | Burke Kathleen Flaherty | EVP, GC & Secretary | M 選擇權執行 | 3.5K | – | – | 54.6K | SEC |
| 2026-02-17 | 02-18 | Williams John Edward | EVP & GM, PSD | F 繳稅扣股 | 1.2K | 260.74 | 312K | 5.7K | SEC |
| 2026-02-17 | 02-18 | Lee John Tseng-Chung | President & CEO | F 繳稅扣股 | 32.5K | 260.74 | 8.5M | 185K | SEC |
| 2026-02-17 | 02-18 | Lee John Tseng-Chung | President & CEO | M 選擇權執行 | 22.1K | – | – | 169K | 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. | 6.9M | 3.1B | +288K (+4%) | 加碼 |
| Invesco Ltd. | 4.7M | 2.1B | +940K (+25%) | 加碼 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 3.7M | 1.6B | +21.8K (+1%) | 加碼 |
| JPMORGAN CHASE & CO | 3.4M | 1.4B | +1.3M (+61%) | 加碼 |
| VANGUARD CAPITAL MANAGEMENT LLC | 3.0M | 1.4B | +35.4K (+1%) | 加碼 |
| STATE STREET CORP | 2.1M | 949M | +76.9K (+4%) | 加碼 |
| Point72(柯恩) Point72 Asset Management, L.P. | 2.0M | 888M | +387K (+24%) | 加碼 |
| Capital International Investors | 1.9M | 852M | −53.6K (-3%) | 減碼 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.5M | 687M | −247 (-0%) | 減碼 |
| FMR LLC | 1.5M | 667M | −434K (-22%) | 減碼 |
| WELLINGTON MANAGEMENT GROUP LLP | 1.4M | 630M | −417K (-23%) | 減碼 |
| Capital World Investors | 1.4M | 608M | +89.1K (+7%) | 加碼 |
| Whale Rock Capital Management LLC | 1.3M | 566M | −35.4K (-3%) | 減碼 |
| NEUBERGER BERMAN GROUP LLC | 1.2M | 518M | −268K (-19%) | 減碼 |
| ALKEON CAPITAL MANAGEMENT LLC | 1.1M | 477M | 新進 | 新進 |
| 挪威主權基金 NORGES BANK | 955K | 425M | 新進 | 新進 |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 929K | 413M | −118K (-11%) | 減碼 |
| Sachem Head Capital Management LP | 813K | 361M | 新進 | 新進 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 808K | 359M | −58.4K (-7%) | 減碼 |
| 城堡 CITADEL ADVISORS LLC | 698K | 310M | −249K (-26%) | 減碼 |
| MORGAN STANLEY | 682K | 303M | +167K (+32%) | 加碼 |
| Bank of New York Mellon Corp | 659K | 293M | −174K (-21%) | 減碼 |
| 千禧 MILLENNIUM MANAGEMENT LLC | 645K | 287M | −249K (-28%) | 減碼 |
| AQR CAPITAL MANAGEMENT LLC | 638K | 280M | +21.8K (+4%) | 加碼 |
| VICTORY CAPITAL MANAGEMENT INC | 609K | 271M | −270K (-31%) | 減碼 |
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 | 774 +153 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 214 / 61 / 223 / 235 |
| 機構合計持股 · 佔流通股 | 70.9M · 100.0% |
| 合計季末市值 | 28.9B |
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 | 6.3M |
|---|---|
| 與上期比 | +14.0% |
| 佔流通股數 | 9.25% |
| 日均成交量 | 1.3M |
| 回補天數 | 5.0 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 | 6.3M | +14.0% | 9.25% | 1.3M | 5.0 |
| 2026-08-14 | 5.5M | -4.6% | 8.11% | 1.6M | 3.5 |
| 2026-07-31 | 5.8M | +11.5% | 8.51% | 1.4M | 4.0 |
| 2026-07-15 | 5.2M | +3.9% | 7.63% | 1.3M | 3.9 |
| 2026-06-30 | 5.0M | +8.2% | 7.34% | 1.8M | 2.8 |
| 2026-06-15 | 4.6M | +3.7% | 6.78% | 986K | 4.7 |
| 2026-05-29 | 4.4M | +2.2% | 6.54% | 1.1M | 3.9 |
| 2026-05-15 | 4.3M | +21.5% | 6.40% | 1.5M | 2.9 |
| 2026-04-30 | 3.6M | +0.9% | 5.27% | 1.1M | 3.2 |
| 2026-04-15 | 3.5M | -5.6% | 5.22% | 891K | 4.0 |
| 2026-03-31 | 3.7M | +8.9% | 5.53% | 1.2M | 3.3 |
| 2026-03-13 | 3.4M | -10.6% | 5.08% | 1.3M | 2.6 |
| 2026-02-27 | 3.8M | +20.0% | 5.68% | 1.8M | 2.1 |
| 2026-02-13 | 3.2M | +8.6% | 4.73% | 1.9M | 1.7 |
| 2026-01-30 | 2.9M | -6.8% | 4.36% | 1.9M | 1.6 |
| 2026-01-15 | 3.2M | +7.1% | 4.68% | 930K | 3.4 |
| 2025-12-31 | 3.0M | +4.9% | 4.37% | 719K | 4.1 |
| 2025-12-15 | 2.8M | -3.1% | 4.16% | 918K | 3.1 |
| 2025-11-28 | 2.9M | -20.2% | 4.29% | 769K | 3.8 |
| 2025-11-14 | 3.6M | +4.7% | 5.38% | 1.2M | 3.0 |
| 2025-10-31 | 3.5M | -5.9% | 5.14% | 880K | 4.0 |
| 2025-10-15 | 3.7M | +2.1% | 5.46% | 1.2M | 3.2 |
| 2025-09-30 | 3.6M | -23.3% | 5.35% | 1.7M | 2.1 |
| 2025-09-15 | 4.7M | +13.6% | 6.97% | 1.1M | 4.3 |
| 2025-08-29 | 4.1M | +12.3% | 6.14% | 847K | 4.9 |
| 2025-08-15 | 3.7M | -0.6% | 5.46% | 1.2M | 3.1 |