坦南特公司 TNC
$71.50 +$0.64 (+0.90%)
休市 · Nov 6, 8:20 pm ET · 最新盘后价 $71.50 0.00%
开盘$70.56
昨收$70.86
当日区间$68.01 – $72.02
成交量168.6K
市值$1.22B
市盈率（TTM）52.6
股息率1.73%
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108.0%+0.89 个百分点，较上季度
持仓机构数282-2 ，较上季度
内部人近期交易31次买入 / 19次卖出净买入
空头持仓比例7.90% 占流通股回补天数 10.1 · 截至 15 Oct 2026
卖空成交量占比25.5%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：+$132.7K（9个净流入日，11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41.5%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6.26%升至7.90%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Kopion Asset Management, LLC | Mutual Fund | 2026/Q3 | +22,102 | 0.7% |
| GAMCO Investors, Inc. | Mutual Fund | 2026/Q3 | +91,310 | 5.8% |
| Nuveen Asset Management LLC | Insurance Company | 2026/Q3 | +49,057 | 0.3% |
| AllianceBernstein | Mutual Fund | 2026/Q3 | +1,178,547 | 7.1% |
| FMR | Mutual Fund | 2026/Q3 | +292,877 | 5.8% |
| Royce & Associates, LP | Mutual Fund | 2026/Q3 | +181,000 | 1.4% |
| First Eagle Investment Management, LLC | Mutual Fund | 2026/Q3 | +100,801 | 0.8% |
| ProShare Advisors LLC | Mutual Fund | 2026/Q3 | +75,124 | 0.5% |
| Crawford Investment Counsel, Inc. | Mutual Fund | 2026/Q3 | +70,368 | 0.5% |
| Eaton Vance Management | Mutual Fund | 2026/Q3 | +66,805 | 0.8% |
| Cramer Rosenthal McGlynn LLC | Mutual Fund | 2026/Q3 | +59,436 | 0.3% |
| Morgan Stanley | Public Company | 2026/Q3 | +54,662 | 0.6% |
| Trexquant Investment LP | Hedge Fund | 2026/Q3 | +36,902 | 0.2% |
| Managed Account Advisors LLC | Mutual Fund | 2026/Q3 | +31,224 | 0.2% |
| Marshall Wace LLP | Hedge Fund | 2026/Q3 | +30,891 | 0.3% |
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 |
|---|---|---|---|---|---|---|
| 30 Aug 2026 | Patrick Allen | Independent Director | Open Market Acquisition | +3,000 | $69.42 | 3,000 |
| 11 Aug 2026 | Donal Mulligan | Independent Chairman of Board | Open Market Acquisition | +8,000 | $67.34 | 36,685 |
| 11 Aug 2026 | Timothy Morse | Independent Director | Open Market Acquisition | +1,500 | $68.18 | 9,124 |
| 9 Aug 2026 | Richard Zay | Senior Vice President | Other Acquisition | +2,707 | – | 30,225 |
| 9 Aug 2026 | Patrick Schottler | Senior Vice President of Robotics | Other Acquisition | +2,707 | – | 13,857 |
| 6 May 2026 | Mark Sheahan | Independent Director | Other Acquisition | +1,490 | – | 1,490 |
| 6 May 2026 | Patrick Allen | Independent Director | Other Acquisition | +1,490 | – | 1,927 |
| 6 May 2026 | Donal Mulligan | Independent Chairman of Board | Other Acquisition | +1,490 | – | 1,490 |
| 6 May 2026 | Carol Eicher | Independent Director | Other Acquisition | +1,490 | – | 1,490 |
| 6 May 2026 | James Glerum | Independent Director | Other Acquisition | +1,490 | – | 1,927 |
| 6 May 2026 | Timothy Morse | Independent Director | Other Acquisition | +1,490 | – | 1,490 |
| 6 May 2026 | David Windley | Independent Director | Other Acquisition | +1,490 | – | 1,490 |
| 6 May 2026 | Andrew Hider | Independent Director | Other Acquisition | +1,490 | – | 1,490 |
| 6 May 2026 | Richard Zay | Senior Vice President | Open Market Disposition | -6,875 | $88.02 | 27,518 |
| 6 May 2026 | Maria Green | Independent Director | Other Acquisition | +1,490 | – | 1,490 |
| 6 May 2026 | Azita Arvani | Independent Director | Other Acquisition | +1,490 | – | 1,490 |
| 13 Apr 2026 | Donal Mulligan | Independent Chairman of Board | Derivative Exercise and Sale | -2,456 | $78.81 | 26,870 |
| 13 Apr 2026 | Donal Mulligan | Independent Chairman of Board | Derivative Exercise and Retained | +1,082 | $54.70 | 26,870 |
| 5 Mar 2026 | David Huml | Chief Executive Officer | Other Acquisition | +26,755 | – | 138,559 |
| 5 Mar 2026 | David Huml | Chief Executive Officer | Other Disposition | -26,755 | – | 138,559 |
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 | 1,347,331 | 7.9% | 10.1 |
| 30 Sep 2026 | 1,340,169 | 7.9% | 7.5 |
| 15 Sep 2026 | 1,317,091 | 7.7% | 7.0 |
| 31 Aug 2026 | 1,362,494 | 8.0% | 6.1 |
| 14 Aug 2026 | 1,177,833 | 6.9% | 3.8 |
| 31 Jul 2026 | 1,067,048 | 6.3% | 7.2 |
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