开盘$1.28
昨收$1.23
当日区间$1.26 – $1.35
成交量3.74M
市值$296.91M
市盈率（TTM）–
股息率–
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11.9%-0.12 个百分点，较上季度
持仓机构数118-3 ，较上季度
内部人近期交易13次买入 / 25次卖出净卖出
空头持仓比例4.20% 占流通股回补天数 2.1 · 截至 15 Oct 2026
卖空成交量占比15.2%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：−$912.7K（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13.4%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5.46%降至4.20%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| BNY Mellon Asset Management | Mutual Fund | 2026/Q3 | +1,124,462 | 0.5% |
| Two Sigma Investments, LP | Hedge Fund | 2026/Q3 | +1,103,028 | 0.5% |
| Barclays PLC | Public Company | 2026/Q3 | +514,556 | 0.2% |
| Tudor Investment Corporation | Hedge Fund | 2026/Q3 | +484,909 | 0.2% |
| UBS Asset Management | Mutual Fund | 2026/Q3 | +428,080 | 0.6% |
| Hudson River Trading LLC | Private Company | 2026/Q3 | +420,076 | 0.5% |
| Numeric Investors LLC | Hedge Fund | 2026/Q3 | +367,260 | 0.2% |
| XTX Markets Limited | Private Company | 2026/Q3 | +269,453 | 0.1% |
| Wim Investment Management Limited | Mutual Fund | 2026/Q3 | +229,600 | 0.1% |
| Headlands Tech Holdings, LLC | Private Company | 2026/Q3 | +199,989 | 0.1% |
| The Goldman Sachs Group, Inc. | Public Company | 2026/Q3 | +131,745 | 0.1% |
| BlackRock | Mutual Fund | 2026/Q3 | +126,599 | 0.1% |
| Northern Trust Global Investments | Mutual Fund | 2026/Q3 | +123,863 | 0.1% |
| Olympia Wealth Management Ltd | Mutual Fund | 2026/Q3 | +105,000 | 0.2% |
| Bank of America Corporation | Public Company | 2026/Q3 | +102,006 | 0.0% |
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 |
|---|---|---|---|---|---|---|
| 5 Oct 2026 | Jean-Pierre Enguent | Vice President of Research & Development Systems and Solutions | Derivative Exercise and Sale | -35,000 | $2.46 | – |
| 4 Oct 2026 | Peter Ward | Non-Executive Director | Other Derivative Acquisition | +8,268 | $0.01 | 4,686 |
| 4 Oct 2026 | Jean-Pierre Enguent | Vice President of Research & Development Systems and Solutions | Other Derivative Acquisition | +50,000 | $0.01 | 50,000 |
| 24 Sep 2026 | David Fergusson | Independent Director | Other Derivative Acquisition | +17,487 | $0.01 | 14,063 |
| 24 Sep 2026 | Eric Pellaton | Independent Director | Other Derivative Acquisition | +24,810 | $0.01 | 14,063 |
| 2 Sep 2026 | Jean-Pierre Enguent | Vice President of Research & Development Systems and Solutions | Derivative Exercise and Sale | -15,000 | $2.40 | – |
| 4 Aug 2026 | Jean-Pierre Enguent | Vice President of Research & Development Systems and Solutions | Derivative Exercise and Sale | -15,000 | $2.46 | – |
| 7 Jul 2026 | Jean-Pierre Enguent | Vice President of Research & Development Systems and Solutions | Derivative Exercise and Sale | -15,000 | $2.82 | – |
| 15 Jun 2026 | Peter Ward | Non-Executive Director | Derivative Exercise and Sale | -96,530 | $3.07 | 270,531 |
| 15 Jun 2026 | Peter Ward | Non-Executive Director | Derivative Exercise and Retained | +270,216 | $0.01 | 270,531 |
| 4 Jun 2026 | Carlos Moreira | Chairman of the Board of Directors & CEO | Automatic Disposition | -300 | $3.51 | 696,215 |
| 4 Jun 2026 | John O'Hara | Chief Financial Officer | Automatic Disposition | -143 | $3.51 | 250,431 |
| 2 Jun 2026 | Carlos Moreira | Chairman of the Board of Directors & CEO | Automatic Disposition | -17,005 | $3.69 | 696,515 |
| 2 Jun 2026 | John O'Hara | Chief Financial Officer | Automatic Disposition | -15,582 | $3.69 | 250,574 |
| 2 Jun 2026 | Jean-Pierre Enguent | Vice President of Research & Development Systems and Solutions | Derivative Exercise and Sale | -15,000 | $3.51 | – |
| 31 May 2026 | Jean-Pierre Enguent | Vice President of Research & Development Systems and Solutions | Other Derivative Acquisition | +60,000 | $0.01 | 60,000 |
| 28 May 2026 | Carlos Moreira | Chairman of the Board of Directors & CEO | Automatic Disposition | -14,139 | $3.51 | 713,520 |
| 28 May 2026 | John O'Hara | Chief Financial Officer | Automatic Disposition | -14,689 | $3.51 | 266,156 |
| 13 May 2026 | Franck Buonanno | Vice President of Global Sales | Automatic Disposition | -20,000 | $2.90 | 10,000 |
| 10 May 2026 | Franck Buonanno | Vice President of Global Sales | Derivative Exercise and Retained | +20,000 | $0.01 | 30,000 |
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 | 9,442,794 | 4.2% | 2.1 |
| 30 Sep 2026 | 9,694,902 | 4.3% | 2.1 |
| 15 Sep 2026 | 10,960,855 | 4.9% | 2.2 |
| 31 Aug 2026 | 11,745,137 | 5.2% | 1.5 |
| 14 Aug 2026 | 12,054,095 | 5.4% | 1.2 |
| 31 Jul 2026 | 12,244,443 | 5.5% | 1.0 |
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