开盘$6.15
昨收$6.07
当日区间$6.07 – $6.43
成交量3.48M
市值$1.70B
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69.5%+7.28 个百分点，较上季度
持仓机构数296+10 ，较上季度
内部人近期交易8次买入 / 42次卖出净卖出
空头持仓比例12.62% 占流通股回补天数 6.2 · 截至 15 Oct 2026
卖空成交量占比18.4%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：−$2.04M（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35.7%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12.28%升至12.62%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Megan Carlson | Individual/Insider | 2026/Q3 | +395,652 | 0.2% |
| Megan Carlson | Individual/Insider | 2026/Q3 | +405,766 | 0.2% |
| FMR | Mutual Fund | 2026/Q3 | +24,042,281 | 10.9% |
| Victor Ku | Individual/Insider | 2026/Q3 | +1,015,099 | 0.4% |
| D. E. Shaw & Co., L.P. | Hedge Fund | 2026/Q3 | +5,272,536 | 2.4% |
| Hood River Capital Management LLC | Mutual Fund | 2026/Q3 | +4,569,282 | 5.0% |
| BlackRock | Mutual Fund | 2026/Q3 | +2,859,983 | 7.1% |
| Kingdon Capital Management, L.L.C. | Hedge Fund | 2026/Q3 | +1,700,000 | 0.6% |
| The Goldman Sachs Group, Inc. | Public Company | 2026/Q3 | +1,401,301 | 0.7% |
| Teachers Insurance and Annuity Association-College Retirement Equities Fund | Mutual Fund | 2026/Q3 | +1,253,606 | 1.8% |
| Voloridge Investment Management, LLC | Hedge Fund | 2026/Q3 | +1,077,227 | 0.4% |
| ExodusPoint Capital Management, LP | Hedge Fund | 2026/Q3 | +761,861 | 0.3% |
| Gilder Gagnon Howe & Co. LLC | Mutual Fund | 2026/Q3 | +710,890 | 0.3% |
| SEI Investments Company | Mutual Fund | 2026/Q3 | +638,978 | 1.1% |
| Two Sigma Investments, LP | Hedge Fund | 2026/Q3 | +615,839 | 0.5% |
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 |
|---|---|---|---|---|---|---|
| 12 Oct 2026 | Michael Noonen | Independent Director | Other Acquisition | +37,037 | – | 37,037 |
| 5 Oct 2026 | Joseph DeVivo | Chairperson & CEO | Automatic Disposition | -35,790 | $10.02 | 4,453,663 |
| 1 Oct 2026 | Megan Carlson | Chief Accounting Officer & Senior VP of Finance & Accounting | Open Market Disposition | -10,114 | $8.75 | 401,971 |
| 1 Oct 2026 | Megan Carlson | Interim CFO, Chief Accounting Officer & Senior VP of Finance & Accounting | Intent to Sell (Form 144) | -10,114 | $8.75 | – |
| 22 Sep 2026 | Joseph DeVivo | Chairperson & CEO | Intent to Sell (Form 144) | -3,169 | $10.02 | – |
| 22 Sep 2026 | Erica Schwartz | Former Independent Director | Intent to Sell (Form 144) | -323,020 | $10.00 | – |
| 22 Sep 2026 | Joseph DeVivo | Chairperson & CEO | Automatic Disposition | -5,980 | $10.02 | 4,489,453 |
| 21 Sep 2026 | Joseph DeVivo | Chairperson & CEO | Intent to Sell (Form 144) | -2,811 | $10.00 | – |
| 21 Sep 2026 | Erica Schwartz | Former Independent Director | Intent to Sell (Form 144) | -78,679 | $10.00 | – |
| 3 Sep 2026 | Steven Cashman | Executive VP & Chief Business Officer | Open Market Disposition | -140,112 | $7.30 | 1,490,295 |
| 3 Sep 2026 | Megan Carlson | Chief Accounting Officer & Senior VP of Finance & Accounting | Open Market Disposition | -13,804 | $7.30 | 412,085 |
| 1 Sep 2026 | Nicholas Caezza | Open Market Disposition | -1,709 | $8.15 | 131,666 | |
| 23 Aug 2026 | Joseph DeVivo | Chairperson & CEO | Other Disposition | -250,000 | – | 4,495,433 |
| 16 Aug 2026 | Lawrence Robbins | Lead Independent Director | Open Market Disposition | -1,582,500 | $8.97 | 2,989,634 |
| 13 Aug 2026 | S. Phanstiel | Independent Director | Open Market Acquisition | +115,200 | $8.68 | 665,966 |
| 12 Aug 2026 | Glenview Capital Management, LLC | Open Market Disposition | -715,233 | $9.54 | 11,743,530 | |
| 10 Aug 2026 | Nicholas Caezza | Open Market Disposition | -10,000 | $9.75 | 121,007 | |
| 9 Aug 2026 | Joseph DeVivo | Chairperson & CEO | Automatic Disposition | -68,346 | $10.01 | 4,745,433 |
| 9 Aug 2026 | Dawn Carfora | Former Independent Director | Intent to Sell (Form 144) | -8,770 | $9.75 | – |
| 2 Aug 2026 | Glenview Capital Management, LLC | Open Market Disposition | -1,876,292 | $8.10 | 12,458,763 |
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 | 33,592,331 | 12.6% | 6.2 |
| 30 Sep 2026 | 31,641,985 | 11.9% | 4.8 |
| 15 Sep 2026 | 35,727,812 | 13.4% | 8.4 |
| 31 Aug 2026 | 34,062,017 | 12.8% | 7.8 |
| 14 Aug 2026 | 32,180,029 | 12.1% | 4.5 |
| 31 Jul 2026 | 32,688,557 | 12.3% | 4.3 |
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