BlossomHill 制药 BLSM
$13.50 +$1.15 (+9.31%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $13.50 0.00%
开盘$12.29
昨收$12.35
当日区间$12.14 – $14.09
成交量174.3K
市值$429.10M
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43.7%+43.72 个百分点，较上季度
持仓机构数15+15 ，较上季度
内部人近期交易19次买入 / 0次卖出净买入
空头持仓比例1.53% 占流通股回补天数 2.9 · 截至 15 Oct 2026
卖空成交量占比16.8%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：−$68.5K（6个净流入日，14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36.3%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0.37%升至1.53%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Vanguard Capital Management, LLC | Mutual Fund | 2026/Q3 | +493,583 | 1.6% |
| Columbia Management Investment Advisers, LLC | Mutual Fund | 2026/Q3 | +73,691 | 0.2% |
| Vanguard Portfolio Management, LLC | Mutual Fund | 2026/Q3 | +10,932 | 0.0% |
| Columbia Management Investment Advisers, LLC | Mutual Fund | 2026/Q3 | +73,691 | 0.2% |
| Vanguard Capital Management, LLC | Mutual Fund | 2026/Q3 | +67,503 | 0.2% |
| J.P. Morgan Asset Management, Inc. | Mutual Fund | 2026/Q3 | +55,237 | 0.2% |
| Hartford Funds Management Company, LLC | Mutual Fund | 2026/Q3 | +10,900 | 0.0% |
| BlackRock | Mutual Fund | 2026/Q3 | +3,910 | 0.0% |
| Wellington Management Group | Mutual Fund | 2026/Q3 | +1,600 | 0.0% |
| Vanguard Portfolio Management, LLC | Mutual Fund | 2026/Q3 | +1,301 | 0.0% |
| OrbiMed Advisors LLC | VC/PE Fund | 2026/Q3 | +2,714,279 | 8.5% |
| Cormorant Asset Management, LP | Hedge Fund | 2026/Q3 | +3,614,034 | 11.4% |
| The Li and Cui Family Trust | Private Company | 2026/Q3 | +1,714,117 | 5.4% |
| Vivo Capital, LLC | VC/PE Fund | 2026/Q3 | +1,681,240 | 5.3% |
| Brahma Capital | VC/PE Fund | 2026/Q3 | +578,524 | 1.8% |
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 |
|---|---|---|---|---|---|---|
| 9 Aug 2026 | OrbiMed Advisors LLC | Open Market Acquisition | +625,000 | $16.00 | 2,714,279 | |
| 9 Aug 2026 | OrbiMed Advisors LLC | Derivative Exercise and Retained | +2,089,279 | – | 2,714,279 | |
| 9 Aug 2026 | John Schmid | Independent Director | Open Market Acquisition | +6,000 | $16.00 | 6,000 |
| 9 Aug 2026 | Yishan Li | Co-Founder & Executive Chairperson | Derivative Exercise and Retained | +124,779 | – | – |
| 9 Aug 2026 | Brahma Capital | Derivative Exercise and Retained | +578,524 | – | 578,524 | |
| 9 Aug 2026 | Cormorant Asset Management, LP | Open Market Acquisition | +312,500 | $16.00 | 3,614,034 | |
| 9 Aug 2026 | Cormorant Asset Management, LP | Derivative Exercise and Retained | +3,301,534 | – | 3,614,034 | |
| 9 Aug 2026 | Jason Keyes | Chief Financial Officer | Open Market Acquisition | +700 | $16.00 | 700 |
| 9 Aug 2026 | Vincent Liptak | General Counsel & Executive VP | Derivative Exercise and Retained | +22,687 | – | 134,099 |
| 9 Aug 2026 | The Li and Cui Family Trust | Derivative Exercise and Retained | +1,714,117 | – | 1,714,117 | |
| 9 Aug 2026 | Vincent Liptak | General Counsel & Executive VP | Open Market Acquisition | +4,700 | $16.00 | 134,099 |
| 5 Aug 2026 | Carl Gordon | Independent Director | Other Derivative Acquisition | +23,904 | $16.00 | 23,904 |
| 5 Aug 2026 | John Schmid | Independent Director | Initial Statement of Beneficial | +0 | – | 67,620 |
| 5 Aug 2026 | Yishan Li | Co-Founder & Executive Chairperson | Other Derivative Acquisition | +112,701 | $16.00 | 112,701 |
| 5 Aug 2026 | Yishan Li | Co-Founder & Executive Chairperson | Initial Statement of Beneficial | +0 | – | 124,779 |
| 5 Aug 2026 | Sheila Gujrathi | Lead Independent Director | Initial Statement of Beneficial | +0 | – | 90,160 |
| 5 Aug 2026 | Cormorant Asset Management, LP | Other Derivative Acquisition | +23,904 | $16.00 | 23,904 | |
| 5 Aug 2026 | Cormorant Asset Management, LP | Initial Statement of Beneficial | +0 | – | 1,701,541 | |
| 5 Aug 2026 | Sundeep Agrawal | Independent Director | Other Derivative Acquisition | +23,904 | $16.00 | 23,904 |
| 5 Aug 2026 | Sundeep Agrawal | Independent Director | Initial Statement of Beneficial | +0 | – | 10,671 |
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 | 484,963 | 1.5% | 2.9 |
| 30 Sep 2026 | 473,807 | 1.5% | 1.6 |
| 15 Sep 2026 | 137,567 | 0.4% | 1.0 |
| 31 Aug 2026 | 110,782 | 0.4% | 1.0 |
| 14 Aug 2026 | 111,892 | 0.4% | 1.0 |
暂无评论——快来第一个聊聊 BLSM。
登录后参与讨论。