泰特拉科技 TTEK
$40.29 −$0.27 (-0.67%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $41.00 +1.76%
开盘$39.55
昨收$40.56
当日区间$38.64 – $40.50
成交量2.66M
市值$10.32B
市盈率（TTM）24.3
股息率0.66%
股权结构与仓位
谁在持有、谁在做空，以及大资金的流向
机构持股比例100.9%-1.14 个百分点，较上季度
持仓机构数671+7 ，较上季度
内部人近期交易38次买入 / 12次卖出净买入
空头持仓比例4.99% 占流通股回补天数 6.8 · 截至 15 Oct 2026
卖空成交量占比21.0%近5日成交量平均占比
卖空成交量占当日成交量比例
大单净流入，近20个交易日
大单买入减卖出的净额（美元）。该窗口期内：+$2.08M（11个净流入日，9个净流出日）。
按单量净流入，近20个交易日
超大单/大单近似机构级别交易；中单/小单近似散户级别交易。各档买入减卖出净额，按窗口期累计。
已披露的前五大股东合计持有30.2%的流通股。
最大股东
按投资者类型
过去6次双周报告中（31 Jul 2026至15 Oct 2026），空头持仓占流通股比例已从4.62%升至4.99%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Deka Investment GmbH | Mutual Fund | 2026/Q3 | +539,605 | 0.3% |
| FMR | Mutual Fund | 2026/Q3 | +7,584,540 | 3.1% |
| Neuberger Berman Investment Advisers LLC | Mutual Fund | 2026/Q3 | +4,408,987 | 1.7% |
| Arrowstreet Capital, Limited Partnership | Mutual Fund | 2026/Q3 | +3,850,262 | 1.7% |
| AQR Capital Management | Hedge Fund | 2026/Q3 | +2,591,464 | 1.6% |
| Energy Income Partners LLC | Mutual Fund | 2026/Q3 | +2,371,465 | 0.9% |
| BlackRock | Mutual Fund | 2026/Q3 | +1,884,870 | 11.2% |
| Cooke & Bieler, L.P. | Mutual Fund | 2026/Q3 | +1,785,403 | 0.7% |
| Geode Capital Management, LLC | Mutual Fund | 2026/Q3 | +1,615,623 | 2.7% |
| Fuller & Thaler Asset Management, Inc. | Mutual Fund | 2026/Q3 | +1,606,825 | 1.9% |
| Invesco Capital Management LLC | Mutual Fund | 2026/Q3 | +1,208,513 | 1.5% |
| UBS Asset Management | Mutual Fund | 2026/Q3 | +1,179,415 | 1.2% |
| Strategic Advisers LLC | Mutual Fund | 2026/Q3 | +855,819 | 0.3% |
| Pacer Advisors, Inc. | Mutual Fund | 2026/Q3 | +838,184 | 0.4% |
| RobecoSAM AG | Mutual Fund | 2026/Q3 | +812,000 | 1.2% |
按报告期列出的机构买卖动态，变动幅度从大到小排列。
内部人交易
| 日期 | 内部人 | 职位 | 交易类型 | 股数 | 价格 | 交易后持股 |
|---|---|---|---|---|---|---|
| 3 Aug 2026 | Kirsten Volpi | Presiding Independent Director | Derivative Exercise and Retained | +2,300 | $9.59 | 74,218 |
| 3 Jun 2026 | Kirsten Volpi | Presiding Independent Director | Derivative Exercise and Retained | +1,700 | $9.59 | 71,918 |
| 14 May 2026 | Jeffrey Feeler | Independent Director | Open Market Acquisition | +1,900 | $26.41 | 1,900 |
| 26 Apr 2026 | Eric Thornburg | Director | Other Derivative Acquisition | +1,259 | – | 1,259 |
| 15 Mar 2026 | Kimberly Ritrievi | Former Independent Director | Other Acquisition | +25,883 | – | 192,259 |
| 15 Mar 2026 | Kimberly Ritrievi | Former Independent Director | Derivative Exercise and Retained | +20,968 | – | 192,259 |
| 18 Feb 2026 | Roger Argus | Chief Executive Officer | Other Derivative Acquisition | +28,174 | – | 28,174 |
| 18 Feb 2026 | Christiana Obiaya | Former Independent Director | Derivative Exercise and Retained | +495 | – | 9,666 |
| 9 Feb 2026 | Kirsten Volpi | Presiding Independent Director | Derivative Exercise and Retained | +1,000 | $9.59 | 70,218 |
| 5 Feb 2026 | Steven Burdick | Chief Financial Officer | Other Disposition | -11,100 | – | 138,251 |
| 3 Feb 2026 | Brian Carter | Chief Accounting Officer | Open Market Disposition | -9,979 | $40.23 | 46,496 |
| 25 Jan 2026 | M. Hardwick | Independent Director | Other Derivative Acquisition | +1,754 | – | 1,754 |
| 25 Jan 2026 | Jeffrey Feeler | Independent Director | Other Derivative Acquisition | +1,754 | – | 1,754 |
| 11 Jan 2026 | Kimberly Ritrievi | Former Independent Director | Other Acquisition | +2,208 | – | 145,408 |
| 11 Jan 2026 | Gary Birkenbeuel | Independent Director | Other Acquisition | +9,667 | – | 51,032 |
| 11 Jan 2026 | Gary Birkenbeuel | Independent Director | Derivative Exercise and Retained | +3,640 | – | 51,032 |
| 29 Nov 2025 | Dan Batrack | Executive Chairman of the Board of Directors | Derivative Exercise and Sale | -22,396 | $34.74 | 332,498 |
| 29 Nov 2025 | Dan Batrack | Executive Chairman of the Board of Directors | Derivative Exercise and Retained | +18,189 | – | 332,498 |
| 29 Nov 2025 | Steven Burdick | Chief Financial Officer | Derivative Exercise and Sale | -4,044 | $34.74 | 149,219 |
| 29 Nov 2025 | Steven Burdick | Chief Financial Officer | Derivative Exercise and Retained | +3,283 | – | 149,219 |
数据来自Form 4/Form 144申报文件。负数为减持（出售、赠予或代扣税款股份），正数为增持。
空头持仓（按报告期）
| 报告日期 | 空头股数 | 占流通股比例 | 回补天数 |
|---|---|---|---|
| 15 Oct 2026 | 12,771,229 | 5.0% | 6.8 |
| 30 Sep 2026 | 11,876,810 | 4.6% | 5.1 |
| 15 Sep 2026 | 11,089,741 | 4.3% | 6.1 |
| 31 Aug 2026 | 10,673,607 | 4.2% | 4.0 |
| 14 Aug 2026 | 10,724,961 | 4.2% | 4.4 |
| 31 Jul 2026 | 11,827,081 | 4.6% | 3.7 |
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