开盘$18.14
昨收$18.44
当日区间$18.10 – $18.67
成交量647.6K
市值$1.93B
市盈率（TTM）15.4
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77.9%+2.99 个百分点，较上季度
持仓机构数258+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4.35% 占流通股回补天数 4.6 · 截至 15 Oct 2026
卖空成交量占比23.2%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：−$1.66M（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43.5%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3.87%升至4.35%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Crystal Sumner | Individual/Insider | 2026/Q3 | +130,462 | 0.2% |
| Charles Schwab Investment Management | Mutual Fund | 2026/Q3 | +2,316,382 | 3.0% |
| Eaton Vance Management | Mutual Fund | 2026/Q3 | +481,998 | 0.6% |
| Congress Asset Management Company, LLP | Mutual Fund | 2026/Q3 | +91,496 | 0.5% |
| Crystal Sumner | Individual/Insider | 2026/Q3 | +131,712 | 0.2% |
| Michael Milotich | Individual/Insider | 2026/Q3 | +284,955 | 0.4% |
| Todd Pollak | Individual/Insider | 2026/Q3 | +157,867 | 0.2% |
| Nuveen Asset Management LLC | Insurance Company | 2026/Q3 | +222,901 | 0.2% |
| Capital Research | Mutual Fund | 2026/Q3 | +1,248,661 | 2.7% |
| Wellington Management Group | Mutual Fund | 2026/Q3 | +931,823 | 3.3% |
| Qube Research & Technologies Ltd | Mutual Fund | 2026/Q3 | +512,737 | 0.5% |
| Hudson River Trading LLC | Private Company | 2026/Q3 | +450,673 | 0.6% |
| Freestone Grove Partners LP | Hedge Fund | 2026/Q3 | +406,569 | 0.4% |
| Invesco Ltd. | Mutual Fund | 2026/Q3 | +367,136 | 2.2% |
| Renaissance Technologies Corp. | Hedge Fund | 2026/Q3 | +209,811 | 3.0% |
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 |
|---|---|---|---|---|---|---|
| 14 Oct 2026 | Crystal Sumner | Chief Administrative Officer & Corporate Secretary | Open Market Disposition | -1,250 | $18.76 | 167,645 |
| 15 Sep 2026 | Martha Cummings | Independent Director | Open Market Disposition | -713 | $16.01 | 10,830 |
| 14 Sep 2026 | Eugenia Gibbons | Chief Product Officer | Other Derivative Acquisition | +87,858 | – | 87,858 |
| 14 Sep 2026 | Eugenia Gibbons | Chief Product Officer | Other Derivative Acquisition | +497,863 | – | 497,863 |
| 14 Sep 2026 | Crystal Sumner | Chief Administrative Officer & Corporate Secretary | Open Market Disposition | -1,250 | $16.39 | 168,895 |
| 13 Sep 2026 | Jason Gardner | Founder & Non Executive Director | Derivative Exercise and Retained | +270,000 | – | 3,899,675 |
| 31 Aug 2026 | Michael Milotich | Chief Executive Officer | Derivative Exercise and Sale | -44,835 | $16.17 | 367,629 |
| 31 Aug 2026 | Michael Milotich | Chief Executive Officer | Derivative Exercise and Retained | +36,934 | – | 367,629 |
| 31 Aug 2026 | Crystal Sumner | Chief Administrative Officer & Corporate Secretary | Open Market Disposition | -1,250 | $16.27 | 147,481 |
| 31 Aug 2026 | Crystal Sumner | Chief Administrative Officer & Corporate Secretary | Derivative Exercise and Sale | -27,550 | $16.17 | 170,145 |
| 31 Aug 2026 | Crystal Sumner | Chief Administrative Officer & Corporate Secretary | Derivative Exercise and Retained | +22,664 | – | 170,145 |
| 31 Aug 2026 | Todd Pollak | Chief Revenue Officer | Derivative Exercise and Sale | -28,952 | $16.17 | 208,807 |
| 31 Aug 2026 | Todd Pollak | Chief Revenue Officer | Derivative Exercise and Retained | +23,799 | – | 208,807 |
| 18 Aug 2026 | Jason Gardner | Founder & Non Executive Director | Other Acquisition | +620,296 | – | 7,760,637 |
| 18 Aug 2026 | Jason Gardner | Founder & Non Executive Director | Other Disposition | -620,296 | – | 7,760,637 |
| 13 Aug 2026 | Martha Cummings | Independent Director | Open Market Disposition | -713 | $16.47 | 11,543 |
| 19 Jul 2026 | R. Graf | Independent Director | Derivative Exercise and Retained | +6,447 | – | 21,969 |
| 14 Jul 2026 | Martha Cummings | Independent Director | Open Market Disposition | -713 | $16.22 | 12,256 |
| 30 Jun 2026 | Todd Pollak | Chief Revenue Officer | Open Market Disposition | -18,750 | $16.88 | 185,008 |
| 14 Jun 2026 | Crystal Sumner | Chief Administrative Officer & Corporate Secretary | Open Market Disposition | -1,264 | $15.55 | 148,732 |
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 | 4,530,874 | 4.4% | 4.6 |
| 30 Sep 2026 | 4,684,723 | 4.5% | 4.7 |
| 15 Sep 2026 | 4,624,052 | 4.4% | 7.4 |
| 31 Aug 2026 | 4,870,641 | 4.7% | 7.0 |
| 14 Aug 2026 | 4,859,522 | 4.7% | 3.5 |
| 31 Jul 2026 | 4,104,339 | 3.9% | 4.4 |
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