阿达普特生物科技 ADPT
$27.98 +$1.15 (+4.29%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $27.98 0.00%
开盘$26.98
昨收$26.83
当日区间$26.54 – $28.27
成交量3.33M
市值$4.53B
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99.6%+0.17 个百分点，较上季度
持仓机构数366-1 ，较上季度
内部人近期交易0次买入 / 50次卖出净卖出
ARK基金动态-108,120 股1笔近期交易 · 最近一次 8 Jul 2026
空头持仓比例7.51% 占流通股回补天数 5.0 · 截至 15 Oct 2026
卖空成交量占比14.4%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：−$10.34M（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40.0%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7.85%降至7.51%。
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 | +804,370 | 0.9% |
| D. E. Shaw & Co., L.P. | Hedge Fund | 2026/Q3 | +2,660,249 | 2.9% |
| Wellington Management Group | Mutual Fund | 2026/Q3 | +2,053,944 | 3.7% |
| T. Rowe Price Group, Inc. | Mutual Fund | 2026/Q3 | +1,959,468 | 2.8% |
| BlackRock | Mutual Fund | 2026/Q3 | +1,836,134 | 9.5% |
| Perceptive Advisors LLC | VC/PE Fund | 2026/Q3 | +1,064,825 | 0.8% |
| Vanguard Portfolio Management, LLC | Mutual Fund | 2026/Q3 | +984,757 | 3.4% |
| Teachers Insurance and Annuity Association-College Retirement Equities Fund | Mutual Fund | 2026/Q3 | +960,857 | 1.4% |
| Jane Street Group, LLC | Private Company | 2026/Q3 | +908,331 | 1.0% |
| Freestone Grove Partners LP | Hedge Fund | 2026/Q3 | +881,688 | 0.6% |
| Managed Account Advisors LLC | Mutual Fund | 2026/Q3 | +875,154 | 0.6% |
| Driehaus Capital Management LLC | Mutual Fund | 2026/Q3 | +777,102 | 1.6% |
| Hudson River Trading LLC | Private Company | 2026/Q3 | +663,927 | 0.5% |
| Wasatch Advisors LP | Mutual Fund | 2026/Q3 | +576,266 | 0.4% |
| Arrowstreet Capital, Limited Partnership | Mutual Fund | 2026/Q3 | +529,418 | 1.6% |
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 |
|---|---|---|---|---|---|---|
| 25 Oct 2026 | Julie Rubinstein | President | Derivative Exercise and Sale | -35,643 | $26.30 | 377,802 |
| 20 Oct 2026 | Julie Rubinstein | President | Derivative Exercise and Sale | -35,643 | $25.57 | 377,802 |
| 15 Oct 2026 | Julie Rubinstein | President | Derivative Exercise and Sale | -35,643 | $25.82 | 377,802 |
| 12 Oct 2026 | Julie Rubinstein | President | Derivative Exercise and Sale | -35,643 | $26.41 | 377,802 |
| 7 Oct 2026 | Julie Rubinstein | President | Derivative Exercise and Sale | -35,643 | $30.53 | 377,802 |
| 5 Oct 2026 | Susan Bobulsky | Chief Commercial Officer of MRD | Automatic Disposition | -6,444 | $30.00 | 389,350 |
| 4 Oct 2026 | Julie Rubinstein | President | Derivative Exercise and Sale | -35,643 | $29.67 | 377,802 |
| 30 Sep 2026 | Julie Rubinstein | President | Intent to Sell (Form 144) | -379,777 | $28.90 | – |
| 30 Sep 2026 | Francis Lo | Chief Human Resources Officer | Derivative Exercise and Sale | -26,792 | $28.61 | 223,367 |
| 15 Sep 2026 | Francis Lo | Chief Human Resources Officer | Automatic Disposition | -9,846 | $28.57 | 223,367 |
| 15 Sep 2026 | Francis Lo | Chief Human Resources Officer | Derivative Exercise and Sale | -105,560 | $28.02 | 223,367 |
| 14 Sep 2026 | Susan Bobulsky | Chief Commercial Officer of MRD | Automatic Disposition | -1,195 | $27.00 | 395,794 |
| 30 Aug 2026 | Katey Owen | Independent Director | Other Disposition | -12,539 | – | 66,100 |
| 25 Aug 2026 | Katey Owen | Independent Director | Open Market Disposition | -9,615 | $26.00 | 78,639 |
| 19 Aug 2026 | Harlan Robins | Co-Founder & Former Chief Scientific Officer | Intent to Sell (Form 144) | -402,160 | $25.44 | – |
| 18 Aug 2026 | Harlan Robins | Co-Founder & Former Chief Scientific Officer | Intent to Sell (Form 144) | -215,632 | $25.49 | – |
| 17 Aug 2026 | Robert Hershberg | Independent Director | Open Market Disposition | -15,664 | $24.41 | 46,683 |
| 17 Aug 2026 | Robert Hershberg | Independent Director | Derivative Exercise and Sale | -15,000 | $24.39 | 46,683 |
| 17 Aug 2026 | Harlan Robins | Co-Founder & Former Chief Scientific Officer | Intent to Sell (Form 144) | -261,044 | $24.56 | – |
| 17 Aug 2026 | Chad Robins | Chairperson & CEO | Intent to Sell (Form 144) | -278,676 | $24.56 | – |
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 | 11,991,988 | 7.5% | 5.0 |
| 30 Sep 2026 | 11,843,887 | 7.4% | 4.4 |
| 15 Sep 2026 | 13,489,581 | 8.5% | 7.9 |
| 31 Aug 2026 | 11,712,796 | 7.3% | 6.4 |
| 14 Aug 2026 | 13,323,767 | 8.3% | 5.7 |
| 31 Jul 2026 | 12,490,395 | 7.9% | 4.4 |
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