开盘$23.55
昨收$22.60
当日区间$23.35 – $25.99
成交量1.89M
市值$2.87B
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79.7%+2.14 个百分点，较上季度
持仓机构数193+0 ，较上季度
内部人近期交易20次买入 / 30次卖出净卖出
空头持仓比例7.88% 占流通股回补天数 11.3 · 截至 15 Oct 2026
卖空成交量占比12.5%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：−$17.58M（3个净流入日，17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25.6%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5.82%升至7.88%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| JPMorgan Chase & Co. | Public Company | 2026/Q3 | +1,548,789 | 2.3% |
| JPMorgan Chase & Co. | Public Company | 2026/Q3 | +1,186,365 | 2.0% |
| China Asset Management Co., Ltd. | Mutual Fund | 2026/Q3 | +86,909 | 0.8% |
| GWL Investment Management Ltd. | Mutual Fund | 2026/Q3 | +571,594 | 0.5% |
| China Asset Management (Hong Kong) Limited | Mutual Fund | 2026/Q3 | +69,220 | 0.1% |
| JPMorgan Chase & Co. | Public Company | 2026/Q3 | +1,728,364 | 2.5% |
| Vanguard Capital Management, LLC | Mutual Fund | 2026/Q3 | +41,160 | 3.9% |
| TCG Crossover Management, LLC | VC/PE Fund | 2026/Q3 | +6,137,627 | 5.5% |
| Woodline Partners LP | Hedge Fund | 2026/Q3 | +2,207,293 | 2.0% |
| ADAR1 Capital Management, LLC | Hedge Fund | 2026/Q3 | +1,943,667 | 3.0% |
| Two Sigma Investments, LP | Hedge Fund | 2026/Q3 | +989,671 | 1.2% |
| Citigroup Inc. | Public Company | 2026/Q3 | +296,635 | 0.3% |
| Spruce Street Capital LP | Hedge Fund | 2026/Q3 | +279,110 | 0.2% |
| Jane Street Group, LLC | Private Company | 2026/Q3 | +208,615 | 0.4% |
| Nantahala Capital Management, LLC | Hedge Fund | 2026/Q3 | +200,000 | 0.2% |
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 |
|---|---|---|---|---|---|---|
| 30 Sep 2026 | Yajing Chen | Chief Financial Officer | Derivative Exercise and Sale | -315 | $25.50 | 36,240 |
| 30 Sep 2026 | Yajing Chen | Chief Financial Officer | Derivative Exercise and Retained | +605 | – | 36,240 |
| 19 Aug 2026 | Joshua L. Smiley | Former President | Intent to Sell (Form 144) | -98,653 | $26.18 | – |
| 18 Aug 2026 | Yajing Chen | Chief Financial Officer | Automatic Disposition | -260 | $27.00 | 35,635 |
| 13 Aug 2026 | Yajing Chen | Chief Financial Officer | Derivative Exercise and Sale | -427 | $25.90 | 35,895 |
| 13 Aug 2026 | Yajing Chen | Chief Financial Officer | Derivative Exercise and Retained | +823 | – | 35,895 |
| 11 Aug 2026 | William David Lis | Independent Director | Automatic Disposition | -8,506 | $25.00 | 41,931 |
| 10 Aug 2026 | Yajing Chen | Chief Financial Officer | Automatic Disposition | -619 | $25.00 | 35,072 |
| 1 Jul 2026 | Ying Du | Founder, Chairperson & CEO | Other Derivative Acquisition | +80,393 | – | 80,393 |
| 1 Jul 2026 | Ying Du | Founder, Chairperson & CEO | Derivative Exercise and Sale | -11,431 | $19.15 | 1,221,401 |
| 1 Jul 2026 | Ying Du | Founder, Chairperson & CEO | Derivative Exercise and Retained | +17,617 | – | 1,221,401 |
| 30 Jun 2026 | Richard Brian Gaynor | Independent Director | Automatic Acquisition | +1,736 | $19.05 | 80,737 |
| 29 Jun 2026 | Ying Du | Founder, Chairperson & CEO | Derivative Exercise and Sale | -7,026 | $18.53 | 1,203,784 |
| 28 Jun 2026 | Ying Du | Founder, Chairperson & CEO | Derivative Exercise and Retained | +10,944 | – | 1,203,784 |
| 25 Jun 2026 | Ying Du | Founder, Chairperson & CEO | Intent to Sell (Form 144) | -24,543 | $17.46 | – |
| 25 Jun 2026 | Frazor Titus Edmondson | Chief Legal Officer | Intent to Sell (Form 144) | -4,103 | $17.46 | – |
| 25 Jun 2026 | Yajing Chen | Chief Financial Officer | Intent to Sell (Form 144) | -2,264 | $17.46 | – |
| 25 Jun 2026 | Ying Du | Founder, Chairperson & CEO | Derivative Exercise and Sale | -24,543 | $17.46 | 1,192,840 |
| 25 Jun 2026 | Frazor Titus Edmondson | Chief Legal Officer | Derivative Exercise and Sale | -4,103 | $17.46 | 30,346 |
| 25 Jun 2026 | Yajing Chen | Chief Financial Officer | Derivative Exercise and Sale | -2,264 | $17.46 | 35,691 |
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 | 8,843,854 | 7.9% | 11.3 |
| 30 Sep 2026 | 7,149,727 | 6.4% | 9.0 |
| 15 Sep 2026 | 8,156,879 | 7.3% | 9.2 |
| 31 Aug 2026 | 8,017,185 | 7.1% | 7.3 |
| 14 Aug 2026 | 7,465,887 | 6.7% | 5.4 |
| 31 Jul 2026 | 6,534,451 | 5.8% | 10.9 |
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