Sana生物科技 SANA
$2.37 +$0.03 (+1.28%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $2.36 -0.42%
开盘$2.49
昨收$2.34
当日区间$2.28 – $2.49
成交量2.31M
市值$710.13M
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77.6%-3.36 个百分点，较上季度
持仓机构数241+0 ，较上季度
内部人近期交易37次买入 / 10次卖出净买入
空头持仓比例13.64% 占流通股回补天数 11.0 · 截至 15 Oct 2026
卖空成交量占比25.0%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：−$1.30M（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46.5%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15.15%降至13.64%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Putnam LLC | Mutual Fund | 2026/Q3 | +133,350 | 0.0% |
| Putnam Fiduciary Trust Company | Private Company | 2026/Q3 | +123,636 | 0.0% |
| Putnam LLC | Mutual Fund | 2026/Q3 | +130,655 | 0.0% |
| Putnam Fiduciary Trust Company | Private Company | 2026/Q3 | +124,492 | 0.0% |
| Nuveen Asset Management LLC | Insurance Company | 2026/Q3 | +347,599 | 0.1% |
| Riverbridge Partners, LLC | Mutual Fund | 2026/Q3 | +152,878 | 0.1% |
| RA Capital Management, L.P. | VC/PE Fund | 2026/Q3 | +18,750,000 | 6.3% |
| Bank of America Corporation | Public Company | 2026/Q3 | +2,794,012 | 1.9% |
| BlackRock | Mutual Fund | 2026/Q3 | +2,434,998 | 5.6% |
| Marshall Wace LLP | Hedge Fund | 2026/Q3 | +2,266,979 | 1.0% |
| The Toronto-Dominion Bank | Public Company | 2026/Q3 | +1,972,381 | 0.7% |
| Jacobs Levy Equity Management Inc | Mutual Fund | 2026/Q3 | +1,868,718 | 0.6% |
| Vanguard Capital Management, LLC | Mutual Fund | 2026/Q3 | +1,114,485 | 3.2% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +665,048 | 3.7% |
| Point72 Asset Management, L.P. | Hedge Fund | 2026/Q3 | +595,091 | 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 |
|---|---|---|---|---|---|---|
| 4 Oct 2026 | Hans Edgar Bishop | Independent Chairperson | Other Acquisition | +8,680 | – | 5,863,480 |
| 26 Aug 2026 | Dhavalkumar Patel | Chief Scientific Officer | Derivative Exercise and Sale | -41,158 | $4.11 | 183,352 |
| 25 Aug 2026 | Dhavalkumar Patel | Chief Scientific Officer | Derivative Exercise and Retained | +83,842 | – | 183,352 |
| 5 Jul 2026 | Hans Edgar Bishop | Independent Chairperson | Other Acquisition | +6,297 | – | 5,854,800 |
| 3 Jun 2026 | Robert Taylor Nelsen | Independent Director | Other Derivative Acquisition | +90,000 | $2.96 | 90,000 |
| 3 Jun 2026 | Yuhmin Yang | Independent Director | Other Derivative Acquisition | +90,000 | $2.96 | 90,000 |
| 3 Jun 2026 | Michelle Seitz | Independent Director | Other Derivative Acquisition | +90,000 | $2.96 | 90,000 |
| 3 Jun 2026 | Richard Mulligan | Vice Chairperson | Other Derivative Acquisition | +90,000 | $2.96 | 90,000 |
| 3 Jun 2026 | Hans Edgar Bishop | Independent Chairperson | Other Derivative Acquisition | +90,000 | $2.96 | 90,000 |
| 3 Jun 2026 | Joshua Bilenker | Independent Director | Other Derivative Acquisition | +90,000 | $2.96 | 90,000 |
| 3 Jun 2026 | Alise Reicin | Independent Director | Other Derivative Acquisition | +90,000 | $2.96 | 90,000 |
| 3 Jun 2026 | Robert Rosiello | Independent Director | Other Derivative Acquisition | +90,000 | $2.96 | 90,000 |
| 5 Apr 2026 | Hans Edgar Bishop | Independent Chairperson | Other Acquisition | +7,763 | – | 5,848,503 |
| 23 Mar 2026 | Dhavalkumar Patel | Chief Scientific Officer | Initial Statement of Beneficial | +0 | – | 1,396,250 |
| 8 Mar 2026 | Steven Harr | Chief Executive Officer | Derivative Exercise and Sale | -24,345 | $3.13 | 8,960,751 |
| 8 Mar 2026 | Susan Wyrick | Treasurer, Principal Accounting Officer and Senior VP of Finance & Accounting | Derivative Exercise and Sale | -4,387 | $3.13 | 196,196 |
| 6 Mar 2026 | Steven Harr | Chief Executive Officer | Derivative Exercise and Retained | +67,321 | – | 8,960,751 |
| 5 Mar 2026 | Susan Wyrick | Treasurer, Principal Accounting Officer and Senior VP of Finance & Accounting | Derivative Exercise and Retained | +9,279 | – | 196,196 |
| 4 Mar 2026 | Steven Harr | Chief Executive Officer | Other Derivative Acquisition | +200,000 | – | 200,000 |
| 4 Mar 2026 | Steven Harr | Chief Executive Officer | Other Derivative Acquisition | +900,000 | $3.41 | 900,000 |
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 | 40,846,893 | 13.6% | 11.0 |
| 30 Sep 2026 | 38,725,699 | 12.9% | 9.0 |
| 15 Sep 2026 | 41,374,811 | 13.8% | 12.2 |
| 31 Aug 2026 | 41,563,334 | 13.9% | 16.1 |
| 14 Aug 2026 | 42,568,975 | 14.2% | 18.0 |
| 31 Jul 2026 | 42,148,007 | 15.1% | 16.3 |
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