股票 › BCAX
Bicara 制药 BCAX
美股市值排名 #3592
$8.65 +$0.46 (+5.62%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $8.65 0.00%
开盘$8.32
昨收$8.19
当日区间$8.06 – $8.93
成交量1.01M
市值$572.40M
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110.1%-7.00 个百分点，较上季度
持仓机构数208-3 ，较上季度
内部人近期交易10次买入 / 40次卖出净卖出
空头持仓比例15.56% 占流通股回补天数 11.5 · 截至 15 Oct 2026
卖空成交量占比13.6%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：−$89.0K（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42.8%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14.61%升至15.56%。
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 | +90,637 | 0.1% |
| BlackRock | Mutual Fund | 2026/Q3 | +1,004,383 | 5.8% |
| J.P. Morgan Asset Management, Inc. | Mutual Fund | 2026/Q3 | +828,979 | 1.5% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +629,532 | 3.1% |
| Vanguard Capital Management, LLC | Mutual Fund | 2026/Q3 | +539,405 | 3.8% |
| Dimensional Fund Advisors | Mutual Fund | 2026/Q3 | +352,463 | 0.7% |
| Franklin Resources | Mutual Fund | 2026/Q3 | +346,166 | 2.9% |
| Geode Capital Management, LLC | Mutual Fund | 2026/Q3 | +331,729 | 1.8% |
| Columbia Management Investment Advisers, LLC | Mutual Fund | 2026/Q3 | +272,931 | 0.4% |
| T. Rowe Price Group, Inc. | Mutual Fund | 2026/Q3 | +260,757 | 12.5% |
| Walleye Capital LLC | Hedge Fund | 2026/Q3 | +245,218 | 0.5% |
| SEB Funds AB | Mutual Fund | 2026/Q3 | +232,156 | 0.4% |
| D. E. Shaw & Co., L.P. | Hedge Fund | 2026/Q3 | +221,250 | 0.8% |
| Northern Trust Global Investments | Mutual Fund | 2026/Q3 | +140,772 | 0.6% |
| Candriam, Société En Commandite Par Actions | Mutual Fund | 2026/Q3 | +134,558 | 0.6% |
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 Oct 2026 | David Raben | Former Chief Medical Officer | Intent to Sell (Form 144) | -24,777 | $18.12 | – |
| 7 Sep 2026 | Ryan Cohlhepp | President | Derivative Exercise and Sale | -17,500 | $23.43 | 181,641 |
| 7 Sep 2026 | Ivan Hyep | Former Chief Financial Officer | Intent to Sell (Form 144) | -12,500 | $22.64 | – |
| 9 Aug 2026 | Ryan Cohlhepp | President | Derivative Exercise and Sale | -18,750 | $27.98 | 181,641 |
| 9 Aug 2026 | Claire Mazumdar Clemon | Chief Executive Officer | Derivative Exercise and Sale | -10,000 | $27.98 | 362,152 |
| 9 Aug 2026 | Ivan Hyep | Former Chief Financial Officer | Derivative Exercise and Sale | -12,500 | $27.97 | 129,855 |
| 27 Jul 2026 | Christy Oliger | Independent Director | Other Derivative Acquisition | +38,950 | $26.88 | 38,950 |
| 27 Jul 2026 | Jeremy Bender | Independent Director | Other Derivative Acquisition | +38,950 | $26.88 | 38,950 |
| 9 Jul 2026 | Claire Mazumdar Clemon | Chief Executive Officer | Derivative Exercise and Sale | -10,000 | $29.68 | 362,152 |
| 8 Jul 2026 | Ryan Cohlhepp | President | Automatic Disposition | -10,000 | $30.35 | 181,641 |
| 7 Jul 2026 | Ryan Cohlhepp | President | Derivative Exercise and Sale | -18,750 | $28.76 | 181,641 |
| 7 Jul 2026 | David Raben | Former Chief Medical Officer | Intent to Sell (Form 144) | -50,000 | $28.56 | – |
| 7 Jul 2026 | Ivan Hyep | Former Chief Financial Officer | Automatic Disposition | -15,500 | $30.31 | 129,855 |
| 7 Jul 2026 | Ivan Hyep | Former Chief Financial Officer | Derivative Exercise and Sale | -12,500 | $28.60 | 129,855 |
| 24 Jun 2026 | David Raben | Former Chief Medical Officer | Intent to Sell (Form 144) | -50,000 | $26.49 | – |
| 8 Jun 2026 | Michael Powell | Independent Chairperson | Other Derivative Acquisition | +19,475 | $20.56 | 19,475 |
| 8 Jun 2026 | Kiran Mazumdar-Shaw | Former Independent Director | Other Derivative Acquisition | +19,475 | $20.56 | 19,475 |
| 8 Jun 2026 | RA Capital Management, L.P. | Other Derivative Acquisition | +19,475 | $20.56 | 19,475 | |
| 8 Jun 2026 | Scott Robertson | Independent Director | Other Derivative Acquisition | +19,475 | $20.56 | 19,475 |
| 8 Jun 2026 | Christopher Bowden | Independent Director | Other Derivative Acquisition | +19,475 | $20.56 | 19,475 |
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 | 10,298,207 | 15.6% | 11.5 |
| 30 Sep 2026 | 10,693,490 | 16.2% | 14.2 |
| 15 Sep 2026 | 11,191,724 | 16.9% | 22.6 |
| 31 Aug 2026 | 10,845,514 | 16.4% | 22.1 |
| 14 Aug 2026 | 10,463,188 | 15.8% | 13.3 |
| 31 Jul 2026 | 9,597,404 | 14.6% | 20.4 |
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