斯塔林肿瘤 STLN
$3.62 −$3.08 (-45.97%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $3.63 +0.28%
开盘$6.06
昨收$6.70
当日区间$3.35 – $6.43
成交量23.92M
市值$369.21M
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47.8%+0.12 个百分点，较上季度
持仓机构数151+3 ，较上季度
内部人近期交易32次买入 / 18次卖出净买入
空头持仓比例6.41% 占流通股回补天数 5.6 · 截至 15 Oct 2026
卖空成交量占比20.0%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：+$547.0K（10个净流入日，10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25.9%的流通股。
最大股东
按投资者类型
过去5次双周报告中（14 Aug 2026至15 Oct 2026），空头持仓占流通股比例已从6.75%降至6.41%。
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 | +1,191,989 | 1.2% |
| Teachers Insurance and Annuity Association-College Retirement Equities Fund | Mutual Fund | 2026/Q3 | +1,310,057 | 1.4% |
| Marshall Wace LLP | Hedge Fund | 2026/Q3 | +880,233 | 1.2% |
| Goldman Sachs Asset Management, L.P. | Mutual Fund | 2026/Q3 | +681,246 | 1.0% |
| Acadian Asset Management LLC | Mutual Fund | 2026/Q3 | +567,001 | 0.6% |
| Renaissance Technologies Corp. | Hedge Fund | 2026/Q3 | +463,104 | 1.3% |
| Manatuck Hill Partners, LLC | Hedge Fund | 2026/Q3 | +450,000 | 0.4% |
| Walleye Capital LLC | Hedge Fund | 2026/Q3 | +445,832 | 0.4% |
| Jane Street Group, LLC | Private Company | 2026/Q3 | +427,269 | 0.8% |
| Inspire Investing, LLC | Mutual Fund | 2026/Q3 | +424,008 | 0.4% |
| Two Sigma Investments, LP | Hedge Fund | 2026/Q3 | +361,085 | 0.7% |
| BlackRock | Mutual Fund | 2026/Q3 | +333,163 | 4.7% |
| Bank of America Corporation | Public Company | 2026/Q3 | +328,558 | 0.4% |
| Formula Growth Limited | Hedge Fund | 2026/Q3 | +300,000 | 0.3% |
| Invesco Capital Management LLC | Mutual Fund | 2026/Q3 | +297,063 | 0.3% |
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 Aug 2026 | Bradford Hively | Director | Open Market Disposition | -298,853 | $6.51 | 316,873 |
| 13 Aug 2026 | Jorey Chernett | Open Market Acquisition | +12,000 | $6.54 | 10,660,858 | |
| 12 Aug 2026 | Jorey Chernett | Open Market Derivative Dispositi | -100 | $9.00 | – | |
| 26 Jul 2026 | Mark Pacala | Independent Director | Other Acquisition | +30,120 | – | 30,120 |
| 26 Jul 2026 | Mark Stolper | Independent Director | Other Acquisition | +31,124 | – | 31,124 |
| 26 Jul 2026 | Bradford Hively | Director | Other Acquisition | +27,108 | – | 95,103 |
| 26 Jul 2026 | Anne McGeorge | Independent Chairperson | Other Acquisition | +41,165 | – | 41,165 |
| 26 Jul 2026 | Mohit Kaushal | Independent Director | Other Acquisition | +33,133 | – | 33,133 |
| 26 Jul 2026 | Kimberly Commins-Tzoumakas | Independent Director | Other Acquisition | +29,116 | – | 29,116 |
| 26 Jul 2026 | Karen Marie Johnson | Independent Director | Other Acquisition | +31,124 | – | 31,124 |
| 20 Jul 2026 | Jorey Chernett | Open Market Acquisition | +18,000 | $5.27 | 10,648,858 | |
| 13 Jul 2026 | Yale Podnos | Chief Medical Officer | Derivative Exercise and Sale | -23,452 | $6.43 | 50,414 |
| 9 Jul 2026 | Jorey Chernett | Open Market Acquisition | +15,000 | $5.85 | – | |
| 6 Jul 2026 | Mark Stolper | Independent Director | Other Acquisition | +25,833 | – | 25,833 |
| 6 Jul 2026 | Kimberly Commins-Tzoumakas | Independent Director | Other Acquisition | +17,185 | – | 17,185 |
| 22 Jun 2026 | Jorey Chernett | Open Market Acquisition | +18,000 | $5.02 | – | |
| 7 Jun 2026 | Yale Podnos | Chief Medical Officer | Automatic Disposition | -23,451 | $5.38 | 50,414 |
| 3 Jun 2026 | Jorey Chernett | Open Market Acquisition | +12,000 | $4.75 | – | |
| 20 May 2026 | Daniel Virnich | Chief Executive Officer | Other Disposition | -23,058 | $4.47 | 716,038 |
| 20 May 2026 | Yale Podnos | Chief Medical Officer | Other Disposition | -1,805 | $4.47 | 73,865 |
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 | 6,535,739 | 6.4% | 5.6 |
| 30 Sep 2026 | 6,793,070 | 6.7% | 4.3 |
| 15 Sep 2026 | 7,053,920 | 6.9% | 7.4 |
| 31 Aug 2026 | 6,816,792 | 6.7% | 5.6 |
| 14 Aug 2026 | 6,884,302 | 6.8% | 3.5 |
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