股票 › MBX
MBX生物科技 MBX
美股市值排名 #2600
$51.35 +$2.89 (+5.96%)
休市 · Nov 8, 6:40 am ET · 最新盘后价 $51.35 0.00%
开盘$49.15
昨收$48.46
当日区间$48.44 – $52.15
成交量488.2K
市值$2.47B
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115.9%-1.61 个百分点，较上季度
持仓机构数213+6 ，较上季度
内部人近期交易32次买入 / 17次卖出净买入
空头持仓比例9.18% 占流通股回补天数 7.5 · 截至 15 Oct 2026
卖空成交量占比24.9%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：−$4.53M（9个净流入日，11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49.6%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10.90%降至9.18%。
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 | +90,963 | 0.2% |
| Paradigm Biocapital Advisors LP | Hedge Fund | 2026/Q3 | +2,508,015 | 5.2% |
| FMR | Mutual Fund | 2026/Q3 | +2,386,164 | 11.1% |
| Wellington Management Group | Mutual Fund | 2026/Q3 | +1,785,699 | 10.3% |
| BlackRock | Mutual Fund | 2026/Q3 | +382,266 | 6.9% |
| Marshall Wace LLP | Hedge Fund | 2026/Q3 | +339,182 | 0.8% |
| Soleus Capital Management, L.P. | Hedge Fund | 2026/Q3 | +336,382 | 1.1% |
| Bank of America Corporation | Public Company | 2026/Q3 | +270,177 | 0.6% |
| Franklin Resources | Mutual Fund | 2026/Q3 | +252,601 | 0.5% |
| Dimensional Fund Advisors | Mutual Fund | 2026/Q3 | +186,947 | 0.5% |
| Morgan Stanley | Public Company | 2026/Q3 | +157,295 | 0.4% |
| Schonfeld Strategic Advisors LLC | Hedge Fund | 2026/Q3 | +124,856 | 0.5% |
| Geode Capital Management, LLC | Mutual Fund | 2026/Q3 | +102,687 | 1.6% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +77,258 | 1.8% |
| Barclays PLC | Public Company | 2026/Q3 | +74,721 | 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 |
|---|---|---|---|---|---|---|
| 19 Oct 2026 | Peter Radovich | Other Derivative Acquisition | +18,200 | $53.50 | 18,200 | |
| 16 Aug 2026 | Peter Hawryluk | Former Officer | Intent to Sell (Form 144) | -3,745 | $68.29 | – |
| 3 Aug 2026 | Peter Hawryluk | Former Officer | Intent to Sell (Form 144) | -936 | $65.77 | – |
| 3 Aug 2026 | Salomon Azoulay | Chief Medical Officer | Open Market Disposition | -370 | $65.77 | 14,399 |
| 2 Aug 2026 | John Smither | Chief Financial Officer | Other Acquisition | +28,000 | – | 28,000 |
| 2 Aug 2026 | John Smither | Chief Financial Officer | Other Derivative Acquisition | +130,000 | $64.41 | 130,000 |
| 2 Aug 2026 | Steven Hoerter | Executive Chairperson, CEO & President | Other Acquisition | +71,000 | – | 82,938 |
| 2 Aug 2026 | Steven Hoerter | Executive Chairperson, CEO & President | Other Derivative Acquisition | +331,000 | $64.41 | 331,000 |
| 9 Jun 2026 | Richard Bartram | Former Chief Financial Officer | Intent to Sell (Form 144) | -9,167 | $30.55 | – |
| 8 Jun 2026 | Richard Bartram | Former Chief Financial Officer | Intent to Sell (Form 144) | -10,833 | $29.66 | – |
| 3 Jun 2026 | Patrick Heron | Independent Director | Other Derivative Acquisition | +12,500 | $30.91 | 12,500 |
| 3 Jun 2026 | Edward Mathers | Independent Director | Other Derivative Acquisition | +12,500 | $30.91 | 12,500 |
| 3 Jun 2026 | Ora Pescovitz | Independent Director | Other Derivative Acquisition | +12,500 | $30.91 | 12,500 |
| 3 Jun 2026 | Tiba Aynechi | Independent Director | Other Derivative Acquisition | +12,500 | $30.91 | 12,500 |
| 3 Jun 2026 | Steven Ryder | Independent Director | Other Derivative Acquisition | +12,500 | $30.91 | 12,500 |
| 3 Jun 2026 | Steven Hoerter | Executive Chairperson, CEO & President | Other Derivative Acquisition | +12,500 | $30.91 | 12,500 |
| 3 Jun 2026 | Laurie Stelzer | Independent Director | Other Derivative Acquisition | +12,500 | $30.91 | 12,500 |
| 12 May 2026 | Richard Bartram | Former Chief Financial Officer | Intent to Sell (Form 144) | -15,000 | $36.95 | – |
| 10 May 2026 | Richard Bartram | Former Chief Financial Officer | Intent to Sell (Form 144) | -22,500 | $44.08 | – |
| 7 May 2026 | Richard Bartram | Former Chief Financial Officer | Intent to Sell (Form 144) | -10,000 | $37.96 | – |
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 | 4,422,964 | 9.2% | 7.5 |
| 30 Sep 2026 | 4,466,280 | 9.3% | 6.8 |
| 15 Sep 2026 | 4,129,859 | 8.6% | 11.4 |
| 31 Aug 2026 | 4,155,572 | 8.6% | 10.1 |
| 14 Aug 2026 | 4,950,102 | 10.3% | 11.2 |
| 31 Jul 2026 | 5,188,562 | 10.9% | 8.5 |
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