$50.07 +$1.51 (+3.11%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $49.35 -1.44%
开盘$48.98
昨收$48.56
当日区间$48.41 – $50.27
成交量1.24M
市值$4.86B
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80.1%-1.66 个百分点，较上季度
持仓机构数604+1 ，较上季度
内部人近期交易34次买入 / 16次卖出净买入
ARK基金动态+65,374 股2笔近期交易 · 最近一次 11 Oct 2026
空头持仓比例17.00% 占流通股回补天数 10.2 · 截至 15 Oct 2026
卖空成交量占比21.2%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：−$6.76M（8个净流入日，12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35.0%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19.11%降至17.00%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Nuveen Asset Management LLC | Insurance Company | 2026/Q3 | +79,519 | 0.2% |
| D. E. Shaw & Co., L.P. | Hedge Fund | 2026/Q3 | +893,812 | 0.9% |
| BlackRock | Mutual Fund | 2026/Q3 | +668,904 | 8.6% |
| Two Sigma Investments, LP | Hedge Fund | 2026/Q3 | +505,570 | 2.1% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +339,166 | 4.5% |
| Logos Global Management, L.P. | Hedge Fund | 2026/Q3 | +300,000 | 0.3% |
| Morgan Stanley | Public Company | 2026/Q3 | +185,927 | 0.8% |
| Leap Investments LP | Mutual Fund | 2026/Q3 | +174,314 | 0.3% |
| Bank of America Corporation | Public Company | 2026/Q3 | +144,678 | 0.5% |
| Life Cycle Investment Partners Limited | Mutual Fund | 2026/Q3 | +143,692 | 0.1% |
| Squarepoint OPS LLC | Hedge Fund | 2026/Q3 | +133,214 | 0.3% |
| Geode Capital Management, LLC | Mutual Fund | 2026/Q3 | +132,751 | 2.6% |
| Campbell & Company, LP | Mutual Fund | 2026/Q3 | +107,529 | 0.1% |
| Capital Research | Mutual Fund | 2026/Q3 | +105,281 | 6.4% |
| Vanguard Portfolio Management, LLC | Mutual Fund | 2026/Q3 | +101,887 | 0.7% |
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 |
|---|---|---|---|---|---|---|
| 18 Oct 2026 | Samarth Kulkarni | Chairperson & CEO | Derivative Exercise and Sale | -47,837 | $49.78 | 311,899 |
| 15 Oct 2026 | Samarth Kulkarni | Chairperson & CEO | Derivative Exercise and Retained | +52,163 | – | 311,899 |
| 13 Oct 2026 | Simeon George | Independent Director | Derivative Exercise and Sale | -14,514 | $49.63 | 15,486 |
| 13 Oct 2026 | Simeon George | Independent Director | Derivative Exercise and Retained | +15,486 | $14.00 | 15,486 |
| 13 Oct 2026 | Samarth Kulkarni | Chairperson & CEO | Derivative Exercise and Sale | -4,098 | $49.26 | 259,736 |
| 13 Oct 2026 | James Kasinger | General Counsel | Derivative Exercise and Sale | -1,040 | $49.26 | 95,857 |
| 12 Oct 2026 | Samarth Kulkarni | Chairperson & CEO | Derivative Exercise and Retained | +4,235 | – | 259,736 |
| 12 Oct 2026 | James Kasinger | General Counsel | Derivative Exercise and Retained | +1,073 | – | 95,857 |
| 5 Oct 2026 | James Kasinger | General Counsel | Derivative Exercise and Sale | -1,990 | $60.04 | 94,784 |
| 21 Sep 2026 | James Kasinger | General Counsel | Derivative Exercise and Sale | -10,400 | $60.24 | 94,784 |
| 16 Sep 2026 | Ali Behbahani | Independent Director | Derivative Exercise and Sale | -13,679 | $57.09 | 16,666 |
| 16 Sep 2026 | Ali Behbahani | Independent Director | Derivative Exercise and Retained | +16,321 | $14.00 | 16,666 |
| 6 Aug 2026 | Raju Prasad | Officer | Other Disposition | -750 | – | 14,815 |
| 4 Jun 2026 | Douglas Treco | Lead Independent Director | Other Derivative Acquisition | +13,000 | $51.84 | 13,000 |
| 4 Jun 2026 | Katherine High | Independent Director | Other Derivative Acquisition | +13,000 | $51.84 | 13,000 |
| 4 Jun 2026 | Briggs Duncan W. Morrison | Independent Director | Other Derivative Acquisition | +13,000 | $51.84 | 13,000 |
| 4 Jun 2026 | Simeon George | Independent Director | Other Derivative Acquisition | +13,000 | $51.84 | 13,000 |
| 4 Jun 2026 | Christian Rommel | Independent Director | Other Derivative Acquisition | +13,000 | $51.84 | 13,000 |
| 4 Jun 2026 | Maria Fardis | Independent Director | Other Derivative Acquisition | +13,000 | $51.84 | 13,000 |
| 4 Jun 2026 | Sandesh Mahatme | Independent Director | Other Derivative Acquisition | +13,000 | $51.84 | 13,000 |
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 | 16,442,415 | 17.0% | 10.2 |
| 30 Sep 2026 | 18,679,198 | 19.3% | 9.6 |
| 15 Sep 2026 | 19,071,093 | 19.7% | 16.5 |
| 31 Aug 2026 | 18,769,995 | 19.4% | 10.7 |
| 14 Aug 2026 | 18,744,855 | 19.4% | 15.6 |
| 31 Jul 2026 | 18,815,663 | 19.1% | 11.5 |
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