ACADIA 制药 ACAD
$21.23 −$0.01 (-0.05%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $21.23 0.00%
开盘$21.00
昨收$21.24
当日区间$20.59 – $21.45
成交量1.77M
市值$3.67B
市盈率（TTM）10.0
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99.9%+0.34 个百分点，较上季度
持仓机构数427+1 ，较上季度
内部人近期交易36次买入 / 14次卖出净买入
空头持仓比例5.28% 占流通股回补天数 4.6 · 截至 15 Oct 2026
卖空成交量占比19.6%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：−$201.6K（11个净流入日，9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52.5%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6.31%降至5.28%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Y-Intercept (Hong Kong) Limited | Mutual Fund | 2026/Q3 | +382,749 | 0.2% |
| Assenagon Asset Management S.A. | Mutual Fund | 2026/Q3 | +313,504 | 0.2% |
| Nuveen Asset Management LLC | Insurance Company | 2026/Q3 | +258,702 | 0.5% |
| Marshall Wace LLP | Hedge Fund | 2026/Q3 | +1,688,651 | 1.0% |
| Citadel Advisors LLC | Hedge Fund | 2026/Q3 | +1,559,417 | 1.3% |
| Qube Research & Technologies Ltd | Mutual Fund | 2026/Q3 | +1,496,311 | 1.4% |
| D. E. Shaw & Co., L.P. | Hedge Fund | 2026/Q3 | +968,101 | 1.0% |
| BlackRock | Mutual Fund | 2026/Q3 | +964,252 | 13.1% |
| Goldman Sachs Asset Management, L.P. | Mutual Fund | 2026/Q3 | +918,642 | 0.8% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +743,441 | 5.3% |
| Dimensional Fund Advisors | Mutual Fund | 2026/Q3 | +539,828 | 2.1% |
| Adage Capital Management, L.P. | Hedge Fund | 2026/Q3 | +500,000 | 0.3% |
| Arrowstreet Capital, Limited Partnership | Mutual Fund | 2026/Q3 | +399,954 | 1.1% |
| Teachers Insurance and Annuity Association-College Retirement Equities Fund | Mutual Fund | 2026/Q3 | +343,801 | 0.8% |
| Mackenzie Financial Corporation | Mutual Fund | 2026/Q3 | +319,488 | 0.2% |
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 |
|---|---|---|---|---|---|---|
| 5 Aug 2026 | Mark Schneyer | Chief Financial Officer | Derivative Exercise and Sale | -20,141 | $29.34 | 67,828 |
| 4 Aug 2026 | Mark Schneyer | Chief Financial Officer | Intent to Sell (Form 144) | -5,849 | $27.15 | – |
| 29 Jul 2026 | Elizabeth H. Thompson | Former Head of Research & Development | Derivative Exercise and Sale | -16,558 | $26.17 | 18,994 |
| 28 Jul 2026 | Elizabeth H. Thompson | Former Head of Research & Development | Derivative Exercise and Retained | +15,714 | – | 18,994 |
| 25 Jun 2026 | James Kihara | Officer | Automatic Disposition | -11,421 | $26.08 | 13,088 |
| 28 May 2026 | Laura Brege | Independent Director | Other Derivative Acquisition | +9,311 | – | 9,311 |
| 28 May 2026 | Laura Brege | Independent Director | Other Derivative Acquisition | +16,004 | $21.66 | 16,004 |
| 28 May 2026 | Laura Brege | Independent Director | Derivative Exercise and Retained | +8,107 | – | 23,202 |
| 28 May 2026 | Julian Baker | Independent Director | Other Derivative Acquisition | +64,016 | $21.66 | 32,008 |
| 28 May 2026 | Edmund Harrigan | Independent Director | Other Derivative Acquisition | +9,311 | – | 9,311 |
| 28 May 2026 | Edmund Harrigan | Independent Director | Other Derivative Acquisition | +16,004 | $21.66 | 16,004 |
| 28 May 2026 | Edmund Harrigan | Independent Director | Derivative Exercise and Retained | +8,107 | – | 43,148 |
| 28 May 2026 | James Daly | Independent Director | Other Derivative Acquisition | +9,311 | – | 9,311 |
| 28 May 2026 | James Daly | Independent Director | Other Derivative Acquisition | +16,004 | $21.66 | 16,004 |
| 28 May 2026 | James Daly | Independent Director | Derivative Exercise and Retained | +8,107 | – | 12,148 |
| 28 May 2026 | Baker Bros. Advisors LP | Other Acquisition | +37,244 | – | 37,244 | |
| 28 May 2026 | Jonathan Poole | Independent Director | Other Derivative Acquisition | +9,311 | – | 9,311 |
| 28 May 2026 | Jonathan Poole | Independent Director | Other Derivative Acquisition | +16,004 | $21.66 | 16,004 |
| 28 May 2026 | Jonathan Poole | Independent Director | Derivative Exercise and Retained | +2,010 | – | 2,010 |
| 28 May 2026 | Adora Ndu | Independent Director | Other Derivative Acquisition | +9,311 | – | 9,311 |
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 | 9,094,151 | 5.3% | 4.6 |
| 30 Sep 2026 | 8,275,918 | 4.8% | 2.9 |
| 15 Sep 2026 | 9,666,972 | 5.6% | 7.2 |
| 31 Aug 2026 | 9,739,720 | 5.7% | 6.9 |
| 14 Aug 2026 | 9,478,912 | 5.5% | 4.5 |
| 31 Jul 2026 | 10,812,093 | 6.3% | 8.0 |
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