MTX
MINERALS TECHNOLOGIES INC
+0.39 (+0.56%)69.31USD46.0K成交股數2.2B市值–本益比(近四季)1.0股價營收比+3.7%營收年增(近四季)2026-10-29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 · 2.2M |
| 近 180 天 淨額 | −2.2M |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-05-14 | 05-18 | DIETRICH DOUGLAS T | CHAIRMAN AND CEO | S 公開市場賣出 | 21.6K | 81.53 | 1.8M | 176K | SEC |
| 2026-05-14 | 05-18 | DIETRICH DOUGLAS T | CHAIRMAN AND CEO | M 選擇權執行 | 21.6K | 78.03 | 1.7M | 198K | SEC |
| 2026-05-11 | 05-13 | JORDAN TIMOTHY | Vice President | S 公開市場賣出 | 6.0K | 80.27 | 482K | 1.3K | SEC |
| 2026-01-26 | 01-27 | JORDAN TIMOTHY | Vice President | F 繳稅扣股 | 981 | 68.89 | 68K | 7.3K | SEC |
| 2026-01-26 | 01-27 | ARGIRAKIS BRETT | Group President | M 選擇權執行 | 2.7K | – | – | 33.8K | SEC |
| 2026-01-26 | 01-27 | CIPOLLA MICHAEL | VICE PRESIDENT | F 繳稅扣股 | 660 | 68.89 | 45K | 39.5K | SEC |
| 2026-01-26 | 01-27 | ALDAG ERIK | SVP FINANCE AND TREASURY, CFO | M 選擇權執行 | 1.8K | – | – | 8.0K | SEC |
| 2026-01-26 | 01-27 | DIETRICH DOUGLAS T | CHAIRMAN AND CEO | F 繳稅扣股 | 6.2K | 68.89 | 424K | 176K | SEC |
| 2026-01-26 | 01-27 | ARGIRAKIS BRETT | Group President | F 繳稅扣股 | 1.2K | 68.89 | 80K | 32.6K | SEC |
| 2026-01-26 | 01-27 | CIPOLLA MICHAEL | VICE PRESIDENT | M 選擇權執行 | 1.3K | – | – | 40.2K | SEC |
| 2026-01-26 | 01-27 | Hastings Jonathan J | Senior Vice President | F 繳稅扣股 | 1.3K | 68.89 | 91K | 63.8K | SEC |
| 2026-01-26 | 01-27 | DIETRICH DOUGLAS T | CHAIRMAN AND CEO | M 選擇權執行 | 11.1K | – | – | 182K | SEC |
| 2026-01-26 | 01-27 | CUTLER ERIN | VP, Human Resources | F 繳稅扣股 | 520 | 68.89 | 36K | 7.7K | SEC |
| 2026-01-26 | 01-27 | JORDAN TIMOTHY | Vice President | M 選擇權執行 | 1.9K | – | – | 8.3K | SEC |
| 2026-01-26 | 01-27 | CUTLER ERIN | VP, Human Resources | M 選擇權執行 | 1.2K | – | – | 8.3K | SEC |
| 2026-01-26 | 01-27 | MONAGLE DJ III | Group President | F 繳稅扣股 | 1.9K | 68.89 | 134K | 89.1K | SEC |
| 2026-01-26 | 01-27 | MONAGLE DJ III | Group President | M 選擇權執行 | 3.5K | – | – | 91.0K | SEC |
| 2026-01-26 | 01-27 | Hastings Jonathan J | Senior Vice President | M 選擇權執行 | 3.1K | – | – | 65.1K | SEC |
| 2026-01-26 | 01-27 | ALDAG ERIK | SVP FINANCE AND TREASURY, CFO | F 繳稅扣股 | 1.0K | 68.89 | 70K | 7.0K | SEC |
| 2026-01-23 | 01-27 | JORDAN TIMOTHY | Vice President | F 繳稅扣股 | 1.1K | 68.77 | 73K | 6.3K | SEC |
| 2026-01-23 | 01-27 | ARGIRAKIS BRETT | Group President | M 選擇權執行 | 3.2K | – | – | 32.5K | SEC |
| 2026-01-23 | 01-27 | Hastings Jonathan J | Senior Vice President | F 繳稅扣股 | 1.4K | 68.77 | 93K | 62.1K | SEC |
| 2026-01-23 | 01-27 | JORDAN TIMOTHY | Vice President | M 選擇權執行 | 2.0K | – | – | 7.4K | SEC |
| 2026-01-23 | 01-27 | ALDAG ERIK | SVP FINANCE AND TREASURY, CFO | M 選擇權執行 | 2.2K | – | – | 7.4K | SEC |
| 2026-01-23 | 01-27 | CIPOLLA MICHAEL | VICE PRESIDENT | F 繳稅扣股 | 774 | 68.77 | 53K | 38.9K | SEC |
| 2026-01-23 | 01-27 | CUTLER ERIN | VP, Human Resources | M 選擇權執行 | 1.3K | – | – | 7.7K | SEC |
| 2026-01-23 | 01-27 | CIPOLLA MICHAEL | VICE PRESIDENT | M 選擇權執行 | 1.4K | – | – | 39.7K | SEC |
| 2026-01-23 | 01-27 | ALDAG ERIK | SVP FINANCE AND TREASURY, CFO | F 繳稅扣股 | 1.2K | 68.77 | 85K | 6.1K | SEC |
| 2026-01-23 | 01-27 | DIETRICH DOUGLAS T | CHAIRMAN AND CEO | M 選擇權執行 | 11.0K | – | – | 177K | SEC |
| 2026-01-23 | 01-27 | ARGIRAKIS BRETT | Group President | F 繳稅扣股 | 1.4K | 68.77 | 97K | 31.1K | SEC |
| 2026-01-23 | 01-27 | MONAGLE DJ III | Group President | F 繳稅扣股 | 2.1K | 68.77 | 144K | 87.5K | SEC |
| 2026-01-23 | 01-27 | DIETRICH DOUGLAS T | CHAIRMAN AND CEO | F 繳稅扣股 | 6.1K | 68.77 | 419K | 171K | SEC |
| 2026-01-23 | 01-27 | Hastings Jonathan J | Senior Vice President | M 選擇權執行 | 3.1K | – | – | 63.4K | SEC |
| 2026-01-23 | 01-27 | MONAGLE DJ III | Group President | M 選擇權執行 | 3.8K | – | – | 89.6K | SEC |
| 2026-01-23 | 01-27 | CUTLER ERIN | VP, Human Resources | F 繳稅扣股 | 608 | 68.77 | 42K | 7.1K | SEC |
| 2026-01-21 | 01-23 | Hastings Jonathan J | Senior Vice President | F 繳稅扣股 | 1.3K | 66.92 | 88K | 60.3K | SEC |
| 2026-01-21 | 01-23 | ALDAG ERIK | SVP FINANCE AND TREASURY, CFO | M 選擇權執行 | 2.2K | – | – | 6.5K | SEC |
| 2026-01-21 | 01-23 | MONAGLE DJ III | Group President | M 選擇權執行 | 3.5K | – | – | 87.8K | SEC |
| 2026-01-21 | 01-23 | ARGIRAKIS BRETT | Group President | F 繳稅扣股 | 1.5K | 66.92 | 98K | 29.3K | SEC |
| 2026-01-21 | 01-23 | ALDAG ERIK | SVP FINANCE AND TREASURY, CFO | F 繳稅扣股 | 1.4K | 66.92 | 91K | 5.1K | SEC |
| 2026-01-21 | 01-23 | CIPOLLA MICHAEL | VICE PRESIDENT | M 選擇權執行 | 1.3K | – | – | 39.0K | SEC |
| 2026-01-21 | 01-23 | MONAGLE DJ III | Group President | F 繳稅扣股 | 2.0K | 66.92 | 136K | 85.8K | SEC |
| 2026-01-21 | 01-23 | DIETRICH DOUGLAS T | CHAIRMAN AND CEO | M 選擇權執行 | 10.0K | – | – | 172K | SEC |
| 2026-01-21 | 01-23 | CIPOLLA MICHAEL | VICE PRESIDENT | F 繳稅扣股 | 731 | 66.92 | 49K | 38.2K | SEC |
| 2026-01-21 | 01-23 | JORDAN TIMOTHY | Vice President | F 繳稅扣股 | 1.1K | 66.92 | 72K | 5.4K | SEC |
| 2026-01-21 | 01-23 | DIETRICH DOUGLAS T | CHAIRMAN AND CEO | F 繳稅扣股 | 5.6K | 66.92 | 377K | 166K | SEC |
| 2026-01-21 | 01-23 | JORDAN TIMOTHY | Vice President | M 選擇權執行 | 1.9K | – | – | 6.4K | SEC |
| 2026-01-21 | 01-23 | CUTLER ERIN | VP, Human Resources | M 選擇權執行 | 1.2K | – | – | 7.0K | SEC |
| 2026-01-21 | 01-23 | CUTLER ERIN | VP, Human Resources | F 繳稅扣股 | 583 | 66.92 | 39K | 6.4K | SEC |
| 2026-01-21 | 01-23 | ARGIRAKIS BRETT | Group President | M 選擇權執行 | 3.1K | – | – | 30.7K | SEC |
| 2026-01-21 | 01-23 | Hastings Jonathan J | Senior Vice President | M 選擇權執行 | 2.8K | – | – | 61.6K | SEC |
| 2025-12-29 | 12-31 | MONAGLE DJ III | Group President | M 選擇權執行 | 23.1K | 38.29 | 884K | 107K | SEC |
| 2025-12-29 | 12-31 | MONAGLE DJ III | Group President | S 公開市場賣出 | 23.1K | 61.90 | 1.4M | 84.3K | SEC |
| 2025-11-21 | 11-25 | ARGIRAKIS BRETT | Group President | M 選擇權執行 | 6.5K | 38.29 | 249K | 34.1K | SEC |
| 2025-11-21 | 11-25 | ARGIRAKIS BRETT | Group President | S 公開市場賣出 | 6.5K | 58.68 | 381K | 27.6K | SEC |
| 2025-06-16 | 06-17 | Motwani Rocky | Director | P 公開市場買進 | 370 | 54.31 | 20K | 1.2K | SEC |
| 2025-05-02 | 05-05 | JOHNSON KRISTINA M | Director | P 公開市場買進 | 1.0K | 53.79 | 54K | 1.4K | SEC |
| 2025-04-30 | 05-01 | DIETRICH DOUGLAS T | CHAIRMAN AND CEO | P 公開市場買進 | 2.0K | 51.56 | 103K | 162K | SEC |
| 2025-04-30 | 05-01 | ALDAG ERIK | SVP FINANCE AND TREASURY, CFO | P 公開市場買進 | 1.0K | 50.37 | 50K | 4.2K | SEC |
| 2025-01-27 | 01-29 | CUTLER ERIN | VP, Human Resources | F 繳稅扣股 | 395 | 76.19 | 30K | 5.8K | SEC |
| 2025-01-27 | 01-29 | JORDAN TIMOTHY | Vice President | M 選擇權執行 | 248 | – | – | 4.7K | SEC |
| 2025-01-27 | 01-29 | Hastings Jonathan J | Senior Vice President | F 繳稅扣股 | 1.2K | 76.19 | 93K | 58.9K | SEC |
| 2025-01-27 | 01-29 | JORDAN TIMOTHY | Vice President | F 繳稅扣股 | 127 | 76.19 | 10K | 4.5K | SEC |
| 2025-01-27 | 01-29 | CUTLER ERIN | VP, Human Resources | M 選擇權執行 | 906 | – | – | 6.2K | SEC |
| 2025-01-27 | 01-29 | ALDAG ERIK | Senior Vice President | M 選擇權執行 | 286 | – | – | 3.4K | SEC |
| 2025-01-27 | 01-29 | ALDAG ERIK | Senior Vice President | F 繳稅扣股 | 159 | 76.19 | 12K | 3.2K | SEC |
| 2025-01-27 | 01-29 | Hastings Jonathan J | Senior Vice President | M 選擇權執行 | 2.8K | – | – | 60.1K | SEC |
| 2025-01-27 | 01-29 | MONAGLE DJ III | Group President | M 選擇權執行 | 3.2K | – | – | 86.1K | SEC |
| 2025-01-27 | 01-29 | MONAGLE DJ III | Group President | F 繳稅扣股 | 1.8K | 76.19 | 134K | 84.3K | SEC |
| 2025-01-27 | 01-29 | CIPOLLA MICHAEL | VICE PRESIDENT | M 選擇權執行 | 1.2K | – | – | 38.3K | SEC |
| 2025-01-27 | 01-29 | ARGIRAKIS BRETT | Group President | F 繳稅扣股 | 944 | 76.19 | 72K | 27.6K | SEC |
| 2025-01-27 | 01-29 | DIETRICH DOUGLAS T | Chairman and CEO | M 選擇權執行 | 9.5K | – | – | 165K | SEC |
| 2025-01-27 | 01-29 | CIPOLLA MICHAEL | VICE PRESIDENT | F 繳稅扣股 | 601 | 76.19 | 46K | 37.7K | SEC |
| 2025-01-27 | 01-29 | DIETRICH DOUGLAS T | Chairman and CEO | F 繳稅扣股 | 5.3K | 76.19 | 402K | 160K | SEC |
| 2025-01-27 | 01-29 | ARGIRAKIS BRETT | Group President | M 選擇權執行 | 2.2K | – | – | 28.5K | SEC |
| 2025-01-24 | 01-28 | CUTLER ERIN | VP, Human Resources | F 繳稅扣股 | 539 | 75.68 | 41K | 5.3K | SEC |
| 2025-01-24 | 01-28 | Hastings Jonathan J | Senior Vice President | M 選擇權執行 | 3.1K | – | – | 58.6K | SEC |
| 2025-01-24 | 01-28 | Hastings Jonathan J | Senior Vice President | F 繳稅扣股 | 1.3K | 75.68 | 101K | 57.3K | SEC |
| 2025-01-24 | 01-28 | CUTLER ERIN | VP, Human Resources | M 選擇權執行 | 1.2K | – | – | 5.8K | SEC |
| 2025-01-24 | 01-28 | ALDAG ERIK | Senior Vice President | M 選擇權執行 | 1.8K | – | – | 4.1K | 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. | 4.9M | 362M | +79.4K (+2%) | 加碼 |
| FMR LLC | 4.6M | 343M | +373K (+9%) | 加碼 |
| DIMENSIONAL FUND ADVISORS LP | 2.0M | 147M | +14.3K (+1%) | 加碼 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.9M | 143M | +28.7K (+2%) | 加碼 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 1.7M | 126M | +249K (+17%) | 加碼 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.4M | 103M | +26.6K (+2%) | 加碼 |
| STATE STREET CORP | 1.3M | 93.6M | +56.2K (+5%) | 加碼 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.0M | 76.1M | +70.8K (+7%) | 加碼 |
| AMERIPRISE FINANCIAL INC | 653K | 48.3M | +183K (+39%) | 加碼 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 608K | 45.0M | +46.9K (+8%) | 加碼 |
| AMERICAN CENTURY COMPANIES INC | 550K | 40.7M | −468K (-46%) | 減碼 |
| SNYDER CAPITAL MANAGEMENT L P | 489K | 36.1M | −12.8K (-3%) | 減碼 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 477K | 35.3M | −69.8K (-13%) | 減碼 |
| GOLDMAN SACHS GROUP INC | 381K | 28.2M | +31.0K (+9%) | 加碼 |
| NORTHERN TRUST CORP | 361K | 26.7M | +19.4K (+6%) | 加碼 |
| FIRST TRUST ADVISORS LP | 331K | 24.5M | +307K (+1235%) | 加碼 |
| BANK OF AMERICA CORP /DE/ | 303K | 22.4M | −32.6K (-10%) | 減碼 |
| JPMORGAN CHASE & CO | 287K | 22.3M | +182K (+174%) | 加碼 |
| Nuveen, LLC | 300K | 22.2M | −106K (-26%) | 減碼 |
| 德劭 D. E. Shaw & Co., Inc. | 288K | 21.3M | −79.2K (-22%) | 減碼 |
| BRANDES INVESTMENT PARTNERS, LP | 286K | 21.2M | −555K (-66%) | 減碼 |
| MORGAN STANLEY | 285K | 21.1M | +11.0K (+4%) | 加碼 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 277K | 20.5M | +152K (+121%) | 加碼 |
| Bank of New York Mellon Corp | 274K | 20.2M | +2.8K (+1%) | 加碼 |
| Allspring Global Investments Holdings, LLC | 260K | 19.2M | −88.3K (-25%) | 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 | 294 +13 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 52 / 39 / 116 / 66 |
| 機構合計持股 · 佔流通股 | 31.6M · 100.0% |
| 合計季末市值 | 2.3B |
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 | 804K |
|---|---|
| 與上期比 | -14.6% |
| 佔流通股數 | 2.58% |
| 日均成交量 | 159K |
| 回補天數 | 5.1 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 | 804K | -14.6% | 2.58% | 159K | 5.1 |
| 2026-08-14 | 941K | +20.2% | 3.02% | 230K | 4.1 |
| 2026-07-31 | 783K | +3.1% | 2.52% | 271K | 2.9 |
| 2026-07-15 | 759K | +4.7% | 2.44% | 212K | 3.6 |
| 2026-06-30 | 725K | +59.1% | 2.33% | 411K | 1.8 |
| 2026-06-15 | 456K | +9.4% | 1.46% | 148K | 3.1 |
| 2026-05-29 | 417K | -3.5% | 1.34% | 165K | 2.5 |
| 2026-05-15 | 432K | -26.9% | 1.39% | 318K | 1.4 |
| 2026-04-30 | 591K | +20.1% | 1.90% | 154K | 3.8 |
| 2026-04-15 | 492K | -0.5% | 1.58% | 164K | 3.0 |
| 2026-03-31 | 494K | -0.7% | 1.59% | 271K | 1.8 |
| 2026-03-13 | 498K | +16.0% | 1.60% | 201K | 2.5 |
| 2026-02-27 | 429K | -1.0% | 1.38% | 171K | 2.5 |
| 2026-02-13 | 433K | +29.1% | 1.39% | 169K | 2.6 |
| 2026-01-30 | 336K | -8.8% | 1.08% | 260K | 1.3 |
| 2026-01-15 | 368K | +22.5% | 1.18% | 127K | 2.9 |
| 2025-12-31 | 300K | -18.7% | 0.97% | 223K | 1.4 |
| 2025-12-15 | 370K | -9.1% | 1.19% | 156K | 2.4 |
| 2025-11-28 | 407K | -22.9% | 1.31% | 201K | 2.0 |
| 2025-11-14 | 527K | -2.3% | 1.69% | 159K | 3.3 |
| 2025-10-31 | 540K | +21.0% | 1.73% | 196K | 2.8 |
| 2025-10-15 | 446K | +1.2% | 1.43% | 182K | 2.5 |
| 2025-09-30 | 441K | -26.2% | 1.42% | 233K | 1.9 |
| 2025-09-15 | 597K | +20.5% | 1.92% | 244K | 2.5 |
| 2025-08-29 | 495K | -7.4% | 1.59% | 185K | 2.7 |
| 2025-08-15 | 535K | -10.9% | 1.72% | 227K | 2.4 |