阿皮安 APPN
$51.60 −$2.43 (-4.50%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $51.30 -0.58%
开盘$53.91
昨收$54.03
当日区间$50.87 – $54.30
成交量1.19M
市值$3.68B
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55.9%-0.52 个百分点，较上季度
持仓机构数274+7 ，较上季度
内部人近期交易33次买入 / 17次卖出净买入
空头持仓比例6.38% 占流通股回补天数 5.6 · 截至 15 Oct 2026
卖空成交量占比17.9%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：−$2.14M（8个净流入日，12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60.0%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6.14%升至6.38%。
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 | +263,596 | 0.6% |
| Lead Edge Capital Management, LLC | VC/PE Fund | 2026/Q3 | +972,910 | 4.0% |
| AQR Capital Management | Hedge Fund | 2026/Q3 | +456,205 | 2.0% |
| Acadian Asset Management LLC | Mutual Fund | 2026/Q3 | +435,015 | 1.3% |
| BlackRock | Mutual Fund | 2026/Q3 | +354,220 | 5.0% |
| Armistice Capital LLC | Hedge Fund | 2026/Q3 | +300,000 | 0.4% |
| Qube Research & Technologies Ltd | Mutual Fund | 2026/Q3 | +245,889 | 0.8% |
| Two Sigma Investments, LP | Hedge Fund | 2026/Q3 | +216,564 | 0.5% |
| Holocene Advisors, LP | Hedge Fund | 2026/Q3 | +193,905 | 0.3% |
| Russell Investment Management, LLC | Mutual Fund | 2026/Q3 | +151,363 | 0.4% |
| Susquehanna Fundamental Investments, LLC | Mutual Fund | 2026/Q3 | +113,117 | 0.2% |
| Citadel Advisors LLC | Hedge Fund | 2026/Q3 | +101,016 | 0.9% |
| Trexquant Investment LP | Hedge Fund | 2026/Q3 | +90,738 | 0.6% |
| Jacobs Levy Equity Management Inc | Mutual Fund | 2026/Q3 | +86,395 | 1.0% |
| Geode Capital Management, LLC | Mutual Fund | 2026/Q3 | +74,312 | 1.5% |
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 |
|---|---|---|---|---|---|---|
| 6 Oct 2026 | Matthew Calkins | Chairperson & CEO | Automatic Disposition | -45,000 | $37.97 | 1,584,144 |
| 30 Sep 2026 | David Link | Independent Director | Other Acquisition | +886 | – | 4,317 |
| 30 Sep 2026 | Barbara Kilberg | Independent Director | Other Acquisition | +886 | – | 85,177 |
| 30 Sep 2026 | Mark Lynch | Director | Other Acquisition | +886 | – | 47,514 |
| 30 Sep 2026 | Carl Hartman | Independent Director | Other Acquisition | +886 | – | 9,442 |
| 30 Sep 2026 | Shirley Edwards | Independent Director | Other Acquisition | +886 | – | 15,069 |
| 8 Sep 2026 | Barbara Kilberg | Independent Director | Derivative Exercise and Sale | -10,800 | – | – |
| 8 Sep 2026 | Barbara Kilberg | Independent Director | Derivative Exercise and Retained | +10,800 | – | 84,291 |
| 7 Sep 2026 | Matthew Calkins | Chairperson & CEO | Automatic Disposition | -45,000 | $37.07 | 1,629,144 |
| 6 Aug 2026 | Matthew Calkins | Chairperson & CEO | Automatic Disposition | -45,000 | $34.79 | 1,674,144 |
| 4 Aug 2026 | Srdjan Tanjga | Chief Financial Officer | Derivative Exercise and Sale | -28,350 | $29.96 | 39,799 |
| 4 Aug 2026 | Srdjan Tanjga | Chief Financial Officer | Derivative Exercise and Retained | +30,570 | – | 39,799 |
| 4 Aug 2026 | Mark Dorsey | Chief Revenue Officer | Derivative Exercise and Sale | -1,352 | $29.96 | 17,174 |
| 4 Aug 2026 | Mark Dorsey | Chief Revenue Officer | Derivative Exercise and Retained | +3,181 | – | 17,174 |
| 3 Aug 2026 | Srdjan Tanjga | Chief Financial Officer | Other Derivative Acquisition | +52,728 | – | 52,728 |
| 6 Jul 2026 | Matthew Calkins | Chairperson & CEO | Automatic Disposition | -50,000 | $25.07 | 1,719,144 |
| 30 Jun 2026 | David Link | Independent Director | Other Acquisition | +1,364 | – | 3,431 |
| 30 Jun 2026 | Barbara Kilberg | Independent Director | Other Acquisition | +1,364 | – | 73,491 |
| 30 Jun 2026 | Mark Lynch | Director | Other Acquisition | +1,364 | – | 46,628 |
| 30 Jun 2026 | Carl Hartman | Independent Director | Other Acquisition | +1,364 | – | 8,556 |
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 | 4,570,605 | 6.4% | 5.6 |
| 30 Sep 2026 | 4,881,928 | 6.8% | 6.4 |
| 15 Sep 2026 | 3,787,904 | 5.3% | 3.8 |
| 31 Aug 2026 | 3,479,809 | 4.9% | 4.4 |
| 14 Aug 2026 | 3,999,798 | 5.6% | 4.3 |
| 31 Jul 2026 | 4,508,906 | 6.1% | 5.3 |
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