芬诺姆 FRNM
$10.18 −$0.29 (-2.77%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $10.30 +1.18%
开盘$10.61
昨收$10.47
当日区间$9.71 – $10.61
成交量2.46M
市值$1.09B
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61.5%+59.25 个百分点，较上季度
持仓机构数21+14 ，较上季度
内部人近期交易6次买入 / 1次卖出净买入
ARK基金动态+1,026,359 股13笔近期交易 · 最近一次 22 Oct 2026
空头持仓比例4.17% 占流通股回补天数 5.6 · 截至 15 Oct 2026
卖空成交量占比13.6%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：+$143.4K（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51.9%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0.42%升至4.17%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Charles Schwab Investment Management | Mutual Fund | 2026/Q3 | +313,138 | 0.3% |
| ARK Investment Management LLC | Mutual Fund | 2026/Q3 | +2,791,826 | 2.6% |
| T. Rowe Price Group, Inc. | Mutual Fund | 2026/Q3 | +1,792,749 | 1.7% |
| Vanguard Capital Management, LLC | Mutual Fund | 2026/Q3 | +880,924 | 0.8% |
| Citizens Private Wealth, LLC | Mutual Fund | 2026/Q3 | +684,946 | 0.6% |
| Wealth Enhancement Advisory Services, LLC | Mutual Fund | 2026/Q3 | +290,453 | 0.3% |
| BlackRock | Mutual Fund | 2026/Q3 | +82,521 | 0.1% |
| Geode Capital Management, LLC | Mutual Fund | 2026/Q3 | +38,291 | 0.0% |
| Aaron Elliott | Individual/Insider | 2026/Q3 | +345,976 | 0.3% |
| Roche Holding AG | Public Company | 2026/Q3 | +18,692,766 | 17.4% |
| RA Capital Management, L.P. | VC/PE Fund | 2026/Q3 | +15,367,270 | 14.3% |
| Perceptive Advisors LLC | VC/PE Fund | 2026/Q3 | +13,314,347 | 12.4% |
| Andreessen Horowitz LLC | VC/PE Fund | 2026/Q3 | +5,571,599 | 5.2% |
| Riley Ennis | Individual/Insider | 2026/Q3 | +1,721,700 | 1.6% |
| Cheng-Ho Lin | Individual/Insider | 2026/Q3 | +192,349 | 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 |
|---|---|---|---|---|---|---|
| 1 Sep 2026 | Aaron Elliott | Chief Executive Officer | Sale to Issuer | -71,920 | $15.25 | 345,976 |
| 19 Jul 2026 | Harlan Waksal | Derivative Exercise and Retained | +30,000 | – | 30,000 | |
| 19 Jul 2026 | Deepika Pakianathan | Initial Statement of Beneficial | +0 | – | 47,299 | |
| 19 Jul 2026 | Perceptive Advisors LLC | Other Acquisition | +5,500,000 | $10.00 | 10,871,847 | |
| 19 Jul 2026 | Perceptive Advisors LLC | Initial Statement of Beneficial | +0 | – | 5,371,847 | |
| 19 Jul 2026 | Randal Scott | Independent Director | Initial Statement of Beneficial | +0 | – | 107,686 |
| 19 Jul 2026 | Douglas VanOort | Independent Director | Initial Statement of Beneficial | +0 | – | 48,219 |
| 19 Jul 2026 | RA Capital Management, L.P. | Other Acquisition | +14,617,270 | $10.00 | 15,367,270 | |
| 19 Jul 2026 | RA Capital Management, L.P. | Initial Statement of Beneficial | +0 | – | 750,000 | |
| 19 Jul 2026 | Kenneth Song | Derivative Exercise and Retained | +30,000 | – | 30,000 | |
| 19 Jul 2026 | Aaron Elliott | Chief Executive Officer | Initial Statement of Beneficial | +0 | – | 417,895 |
| 19 Jul 2026 | Mark McKenna | Derivative Exercise and Retained | +30,000 | – | 30,000 | |
| 19 Jul 2026 | Riley Ennis | Co-Founder & Chief Product Officer | Initial Statement of Beneficial | +0 | – | 1,007,337 |
| 19 Jul 2026 | Cheng-Ho Lin | Chief Scientific Officer | Initial Statement of Beneficial | +0 | – | 575,096 |
| 19 Jul 2026 | Linh Le | Chief Financial Officer | Initial Statement of Beneficial | +0 | – | 128,587 |
| 19 Jul 2026 | Perceptive Capital Solutions Holdings | Derivative Exercise and Retained | +2,066,250 | – | 2,352,500 |
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 | 4,483,175 | 4.2% | 5.6 |
| 30 Sep 2026 | 3,400,130 | 3.2% | 3.3 |
| 15 Sep 2026 | 1,696,752 | 1.6% | 2.1 |
| 31 Aug 2026 | 1,531,137 | 1.4% | 1.7 |
| 14 Aug 2026 | 1,416,509 | 1.3% | 1.8 |
| 31 Jul 2026 | 445,737 | 0.4% | 1.0 |
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