股票 › ACHV
阿奇夫生命科学 ACHV
美股市值排名 #3472
$6.72 +$0.35 (+5.41%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $6.65 -1.04%
开盘$6.55
昨收$6.38
当日区间$6.25 – $6.75
成交量1.08M
市值$692.85M
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84.5%-0.19 个百分点，较上季度
持仓机构数136+7 ，较上季度
内部人近期交易36次买入 / 9次卖出净买入
空头持仓比例17.27% 占流通股回补天数 13.9 · 截至 15 Oct 2026
卖空成交量占比27.5%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：−$4.74M（7个净流入日，13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30.2%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15.85%升至17.27%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Frazier Life Sciences Management, LP | VC/PE Fund | 2026/Q3 | +7,614,836 | 7.4% |
| TPG Capital, L.P. | VC/PE Fund | 2026/Q3 | +6,877,580 | 6.7% |
| venBio LLC | VC/PE Fund | 2026/Q3 | +5,914,720 | 5.7% |
| Logos Global Management, L.P. | Hedge Fund | 2026/Q3 | +5,425,000 | 5.3% |
| Paradigm Biocapital Advisors LP | Hedge Fund | 2026/Q3 | +4,951,856 | 4.8% |
| BlackRock | Mutual Fund | 2026/Q3 | +4,832,657 | 5.1% |
| Marshall Wace LLP | Hedge Fund | 2026/Q3 | +2,751,032 | 3.7% |
| VR Management, LLC | VC/PE Fund | 2026/Q3 | +2,751,032 | 2.7% |
| Janus Henderson Group plc | Mutual Fund | 2026/Q3 | +2,751,032 | 2.7% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +2,691,069 | 2.9% |
| Eventide Asset Management, LLC | Mutual Fund | 2026/Q3 | +2,220,000 | 2.2% |
| Vanguard Capital Management, LLC | Mutual Fund | 2026/Q3 | +2,213,672 | 4.6% |
| Alyeska Investment Group, L.P. | Hedge Fund | 2026/Q3 | +1,925,722 | 1.9% |
| Geode Capital Management, LLC | Mutual Fund | 2026/Q3 | +1,439,936 | 2.0% |
| Propel Bio Management, LLC | Mutual Fund | 2026/Q3 | +1,432,105 | 3.9% |
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 |
|---|---|---|---|---|---|---|
| 4 Oct 2026 | Benjamin Halladay | Chief Financial Officer | Other Derivative Acquisition | +200,000 | $7.01 | 200,000 |
| 18 Aug 2026 | Richard A. Stewart | Director | Open Market Disposition | -20,626 | $8.49 | 208,608 |
| 26 Jul 2026 | Richard A. Stewart | Director | Other Derivative Acquisition | +16,700 | – | 16,700 |
| 26 Jul 2026 | Richard A. Stewart | Director | Other Derivative Acquisition | +25,000 | $6.18 | 25,000 |
| 26 Jul 2026 | Jeffrey S. Farrow | Independent Director | Other Derivative Acquisition | +16,700 | – | 16,700 |
| 26 Jul 2026 | Jeffrey S. Farrow | Independent Director | Other Derivative Acquisition | +25,000 | $6.18 | 25,000 |
| 26 Jul 2026 | Aaron Royston | Independent Director | Other Derivative Acquisition | +16,700 | – | 16,700 |
| 26 Jul 2026 | Aaron Royston | Independent Director | Other Derivative Acquisition | +25,000 | $6.18 | 25,000 |
| 26 Jul 2026 | Thomas Sellig | Independent Director | Other Derivative Acquisition | +16,700 | – | 16,700 |
| 26 Jul 2026 | Thomas Sellig | Independent Director | Other Derivative Acquisition | +25,000 | $6.18 | 25,000 |
| 26 Jul 2026 | Nancy Phelan | Independent Director | Other Derivative Acquisition | +16,700 | – | 16,700 |
| 26 Jul 2026 | Nancy Phelan | Independent Director | Other Derivative Acquisition | +25,000 | $6.18 | 25,000 |
| 26 Jul 2026 | Reid Waldman | Independent Director | Other Derivative Acquisition | +16,700 | – | 16,700 |
| 26 Jul 2026 | Reid Waldman | Independent Director | Other Derivative Acquisition | +25,000 | $6.18 | 25,000 |
| 26 Jul 2026 | Christopher Martin | Independent Director | Other Derivative Acquisition | +16,700 | – | 16,700 |
| 26 Jul 2026 | Christopher Martin | Independent Director | Other Derivative Acquisition | +25,000 | $6.18 | 25,000 |
| 28 May 2026 | Jeffrey S. Farrow | Independent Director | Other Derivative Acquisition | +47,250 | $5.24 | 47,250 |
| 28 May 2026 | Reid Waldman | Independent Director | Other Derivative Acquisition | +47,250 | $5.24 | 47,250 |
| 10 May 2026 | Christopher Martin | Independent Director | Other Derivative Acquisition | +47,250 | $5.59 | 47,250 |
| 17 Apr 2026 | Andrew Goldberg | Chief Executive Officer | Other Derivative Acquisition | +1,800,965 | – | 1,800,965 |
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 | 17,805,384 | 17.3% | 13.9 |
| 30 Sep 2026 | 17,474,108 | 17.0% | 10.9 |
| 15 Sep 2026 | 15,993,814 | 15.5% | 9.1 |
| 31 Aug 2026 | 16,447,645 | 16.0% | 12.2 |
| 14 Aug 2026 | 16,415,450 | 16.0% | 12.8 |
| 31 Jul 2026 | 16,273,408 | 15.9% | 15.0 |
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