阿德莱克斯 ARDX
$2.88 −$0.11 (-3.68%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $2.85 -1.04%
开盘$2.99
昨收$2.99
当日区间$2.84 – $2.99
成交量5.45M
市值$723.95M
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72.4%-0.09 个百分点，较上季度
持仓机构数283-6 ，较上季度
内部人近期交易16次买入 / 32次卖出净卖出
空头持仓比例11.71% 占流通股回补天数 6.5 · 截至 15 Oct 2026
卖空成交量占比18.4%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：−$21.1K（12个净流入日，8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31.8%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10.62%升至11.71%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Rubric Capital Management LP | Hedge Fund | 2026/Q3 | +14,341,804 | 6.5% |
| Aigh Capital Management, LLC | Hedge Fund | 2026/Q3 | +3,200,000 | 1.3% |
| BlackRock | Mutual Fund | 2026/Q3 | +2,340,498 | 9.4% |
| Macquarie Investment Management Business Trust | Mutual Fund | 2026/Q3 | +1,377,363 | 3.8% |
| Vanguard Portfolio Management, LLC | Mutual Fund | 2026/Q3 | +1,365,081 | 3.2% |
| Invesco Capital Management LLC | Mutual Fund | 2026/Q3 | +1,045,994 | 0.5% |
| Two Sigma Investments, LP | Hedge Fund | 2026/Q3 | +935,780 | 2.1% |
| PanAgora Asset Management, Inc. | Mutual Fund | 2026/Q3 | +890,944 | 0.4% |
| Goldman Sachs Asset Management, L.P. | Mutual Fund | 2026/Q3 | +832,093 | 0.6% |
| ExodusPoint Capital Management, LP | Hedge Fund | 2026/Q3 | +752,923 | 0.3% |
| Schroder Investment Management Limited | Mutual Fund | 2026/Q3 | +741,470 | 0.5% |
| Morgan Stanley | Public Company | 2026/Q3 | +672,916 | 0.9% |
| Leap Investments LP | Mutual Fund | 2026/Q3 | +529,118 | 0.2% |
| Hussman Strategic Advisors Inc | Mutual Fund | 2026/Q3 | +420,000 | 0.2% |
| Geode Capital Management, LLC | Mutual Fund | 2026/Q3 | +394,281 | 2.6% |
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 |
|---|---|---|---|---|---|---|
| 20 Aug 2026 | Michael Raab | Chief Executive Officer | Private Disposition | -58,574 | $3.86 | 1,645,156 |
| 20 Aug 2026 | John Bishop | Private Disposition | -19,750 | $3.86 | 317,095 | |
| 20 Aug 2026 | James Brady | Chief Human Resources Officer | Private Disposition | -15,136 | $3.86 | 245,930 |
| 20 Aug 2026 | Laura Williams | Chief Patient Officer Emeritus | Private Disposition | -10,739 | $3.86 | 367,456 |
| 20 Aug 2026 | Eric Foster | Former Chief Commercial Officer | Private Disposition | -8,562 | $3.86 | 409,410 |
| 20 Aug 2026 | Mike Kelliher | Chief Business Officer | Private Disposition | -7,758 | $3.86 | 349,660 |
| 20 Aug 2026 | Joseph Reilly | Senior VP of Finance & Principal Accounting Officer | Private Disposition | -3,982 | $3.86 | 145,854 |
| 20 Aug 2026 | Sue Hohenleitner | Chief Financial Officer | Private Disposition | -1,558 | $3.86 | 227,520 |
| 14 Jul 2026 | Michael Raab | Chief Executive Officer | Automatic Disposition | -20,834 | $5.06 | 1,703,730 |
| 14 Jul 2026 | Michael Raab | Chief Executive Officer | Derivative Exercise and Sale | -20,834 | $5.06 | 1,703,730 |
| 17 Jun 2026 | Laura Williams | Chief Patient Officer Emeritus | Automatic Disposition | -50,898 | $5.99 | 378,195 |
| 17 Jun 2026 | Laura Williams | Chief Patient Officer Emeritus | Derivative Exercise and Sale | -31,000 | $5.99 | 378,195 |
| 15 Jun 2026 | David Mott | Independent Chairperson | Other Acquisition | +20,282 | – | 3,312,812 |
| 15 Jun 2026 | David Mott | Independent Chairperson | Other Acquisition | +26,455 | – | 36,843 |
| 15 Jun 2026 | David Mott | Independent Chairperson | Other Derivative Acquisition | +39,715 | $5.67 | 39,715 |
| 15 Jun 2026 | Robert Bazemore | Independent Director | Other Acquisition | +26,455 | – | 36,842 |
| 15 Jun 2026 | Robert Bazemore | Independent Director | Other Derivative Acquisition | +39,715 | $5.67 | 39,715 |
| 15 Jun 2026 | William Charles Bertrand | Independent Director | Other Acquisition | +12,345 | – | 292,664 |
| 15 Jun 2026 | William Charles Bertrand | Independent Director | Other Acquisition | +26,455 | – | 36,843 |
| 15 Jun 2026 | William Charles Bertrand | Independent Director | Other Derivative Acquisition | +39,715 | $5.67 | 39,715 |
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 | 30,237,216 | 11.7% | 6.5 |
| 30 Sep 2026 | 27,676,626 | 10.7% | 6.6 |
| 15 Sep 2026 | 25,602,541 | 9.9% | 6.3 |
| 31 Aug 2026 | 22,716,201 | 8.8% | 6.1 |
| 14 Aug 2026 | 22,433,157 | 8.7% | 3.3 |
| 31 Jul 2026 | 26,239,226 | 10.6% | 11.0 |
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