瑞珍斯生物 RGNX
$7.62 +$0.24 (+3.25%)
休市 · Nov 6, 10:00 pm ET · 最新盘后价 $7.62 0.00%
开盘$7.33
昨收$7.38
当日区间$7.33 – $7.87
成交量1.19M
市值$503.85M
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65.9%-13.75 个百分点，较上季度
持仓机构数206+1 ，较上季度
内部人近期交易33次买入 / 17次卖出净买入
空头持仓比例15.21% 占流通股回补天数 6.8 · 截至 15 Oct 2026
卖空成交量占比24.8%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：+$283.6K（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29.3%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11.66%升至15.21%。
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 | +477,567 | 1.5% |
| Marshall Wace LLP | Hedge Fund | 2026/Q3 | +1,284,950 | 1.9% |
| Citadel Advisors LLC | Hedge Fund | 2026/Q3 | +669,023 | 1.0% |
| BlackRock | Mutual Fund | 2026/Q3 | +614,632 | 9.7% |
| D. E. Shaw & Co., L.P. | Hedge Fund | 2026/Q3 | +426,813 | 1.1% |
| Lazard Asset Management LLC | Mutual Fund | 2026/Q3 | +370,375 | 0.6% |
| Vanguard Portfolio Management, LLC | Mutual Fund | 2026/Q3 | +336,653 | 2.1% |
| AQR Capital Management | Hedge Fund | 2026/Q3 | +326,889 | 2.1% |
| Quantinno Capital Management LP | Mutual Fund | 2026/Q3 | +256,176 | 0.5% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +239,688 | 4.5% |
| Corient Private Wealth LP | Mutual Fund | 2026/Q3 | +217,661 | 0.3% |
| Walleye Capital LLC | Hedge Fund | 2026/Q3 | +203,726 | 0.3% |
| Millennium Management LLC | Hedge Fund | 2026/Q3 | +195,588 | 0.7% |
| Bank of America Corporation | Public Company | 2026/Q3 | +190,240 | 0.7% |
| Stifel Asset Management Corp. | Mutual Fund | 2026/Q3 | +167,958 | 0.8% |
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 |
|---|---|---|---|---|---|---|
| 31 Aug 2026 | Mitchell Chan | Chief Financial Officer | Sale to Issuer | -4,902 | $9.32 | 19,632 |
| 31 Aug 2026 | Craig Malzahn | Executive VP of Product Development & CTO | Sale to Issuer | -234 | $9.32 | 81,960 |
| 26 Aug 2026 | Gregory Ciongoli | Independent Director | Open Market Acquisition | +102,603 | $9.36 | 102,603 |
| 24 Aug 2026 | Gregory Ciongoli | Independent Director | Other Acquisition | +15,432 | – | 15,432 |
| 24 Aug 2026 | Gregory Ciongoli | Independent Director | Other Derivative Acquisition | +69,609 | $8.91 | 69,609 |
| 31 Jul 2026 | Stephen Pakola | Chief Medical Officer | Sale to Issuer | -7,468 | $9.69 | 52,802 |
| 31 Jul 2026 | Patrick Christmas | Executive VP and Chief Strategy & Legal Officer | Sale to Issuer | -4,699 | $9.69 | 97,927 |
| 1 Jul 2026 | Stephen Pakola | Chief Medical Officer | Derivative Exercise and Sale | -2,161 | $13.64 | 45,673 |
| 30 Jun 2026 | Curran Simpson | Chief Executive Officer | Sale to Issuer | -6,818 | $13.09 | 54,559 |
| 30 Jun 2026 | Stephen Pakola | Chief Medical Officer | Derivative Exercise and Sale | -36,725 | $12.86 | 45,673 |
| 29 Jun 2026 | Curran Simpson | Chief Executive Officer | Other Acquisition | +2,404 | $10.18 | 54,559 |
| 28 Jun 2026 | Stephen Pakola | Chief Medical Officer | Automatic Disposition | -19,608 | $11.04 | 45,673 |
| 28 May 2026 | David Stump | Independent Director | Other Acquisition | +9,807 | – | 9,807 |
| 28 May 2026 | David Stump | Independent Director | Other Derivative Acquisition | +46,600 | $7.01 | 46,600 |
| 28 May 2026 | George Migausky | Independent Chairperson | Other Acquisition | +9,807 | – | 9,807 |
| 28 May 2026 | George Migausky | Independent Chairperson | Other Derivative Acquisition | +46,600 | $7.01 | 46,600 |
| 28 May 2026 | Argeris Karabelas | Former Independent Director | Other Acquisition | +9,807 | – | 9,807 |
| 28 May 2026 | Argeris Karabelas | Former Independent Director | Other Derivative Acquisition | +46,600 | $7.01 | 46,600 |
| 28 May 2026 | Allan Fox | Independent Director | Other Acquisition | +9,807 | – | 9,807 |
| 28 May 2026 | Allan Fox | Independent Director | Other Derivative Acquisition | +46,600 | $7.01 | 46,600 |
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 | 10,043,670 | 15.2% | 6.8 |
| 30 Sep 2026 | 9,608,992 | 14.6% | 6.0 |
| 15 Sep 2026 | 7,927,603 | 12.0% | 7.7 |
| 31 Aug 2026 | 7,497,221 | 11.4% | 4.9 |
| 14 Aug 2026 | 8,197,515 | 12.4% | 7.8 |
| 31 Jul 2026 | 7,194,939 | 11.7% | 3.8 |
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