阿特里斯 AIP
$17.80 +$1.87 (+11.74%)
休市 · Nov 7, 5:30 am ET · 最新盘后价 $16.00 -10.11%
开盘$17.06
昨收$15.93
当日区间$15.63 – $18.15
成交量1.43M
市值$885.28M
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67.2%-1.78 个百分点，较上季度
持仓机构数257+5 ，较上季度
内部人近期交易14次买入 / 36次卖出净卖出
空头持仓比例5.66% 占流通股回补天数 4.5 · 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：−$375.2K（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38.0%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5.01%升至5.66%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| BlackRock | Mutual Fund | 2026/Q3 | +1,194,807 | 6.7% |
| Federated Hermes, Inc. | Mutual Fund | 2026/Q3 | +776,054 | 2.9% |
| T. Rowe Price Group, Inc. | Mutual Fund | 2026/Q3 | +651,610 | 1.4% |
| Loomis, Sayles & Company L.P. | Mutual Fund | 2026/Q3 | +525,712 | 1.1% |
| Jacobs Levy Equity Management Inc | Mutual Fund | 2026/Q3 | +374,169 | 2.0% |
| Invesco Capital Management LLC | Mutual Fund | 2026/Q3 | +348,980 | 0.9% |
| Mackenzie Financial Corporation | Mutual Fund | 2026/Q3 | +337,537 | 0.9% |
| Jane Street Group, LLC | Private Company | 2026/Q3 | +333,047 | 0.8% |
| Acadian Asset Management LLC | Mutual Fund | 2026/Q3 | +318,909 | 2.5% |
| The Goldman Sachs Group, Inc. | Public Company | 2026/Q3 | +290,622 | 1.1% |
| Teachers Insurance and Annuity Association-College Retirement Equities Fund | Mutual Fund | 2026/Q3 | +241,842 | 2.1% |
| FMR | Mutual Fund | 2026/Q3 | +235,867 | 0.5% |
| Renaissance Technologies Corp. | Hedge Fund | 2026/Q3 | +234,476 | 0.6% |
| Vanguard Portfolio Management, LLC | Mutual Fund | 2026/Q3 | +229,128 | 1.2% |
| D. E. Shaw & Co., L.P. | Hedge Fund | 2026/Q3 | +226,868 | 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 |
|---|---|---|---|---|---|---|
| 4 Oct 2026 | Karel Janac | Chairperson & CEO | Automatic Disposition | -11,452 | $24.27 | 8,193,660 |
| 4 Oct 2026 | Karel Janac | Chairperson & CEO | Intent to Sell (Form 144) | -11,452 | $24.66 | – |
| 4 Oct 2026 | Claudia Munce | Independent Director | Other Acquisition | +605 | – | 6,518 |
| 4 Oct 2026 | Joachim Kunkel | Independent Director | Other Acquisition | +633 | – | 75,328 |
| 4 Oct 2026 | Paul Alpern | Executive Vice President | Automatic Disposition | -6,003 | $24.24 | 61,082 |
| 4 Oct 2026 | Paul Alpern | Vice President | Intent to Sell (Form 144) | -2,003 | $24.66 | – |
| 4 Oct 2026 | Laurent Moll | Executive VP of Engineering & COO | Automatic Disposition | -12,219 | $24.29 | 97,966 |
| 4 Oct 2026 | Laurent Moll | Chief Operating Officer | Intent to Sell (Form 144) | -32,713 | $24.66 | – |
| 1 Oct 2026 | Karel Janac | Chairperson & CEO | Open Market Disposition | -9,359 | $24.64 | 76,041 |
| 1 Oct 2026 | Paul Alpern | Executive Vice President | Open Market Disposition | -3,648 | $24.64 | 67,085 |
| 1 Oct 2026 | Laurent Moll | Executive VP of Engineering & COO | Open Market Disposition | -5,600 | $24.64 | 97,966 |
| 30 Sep 2026 | Karel Janac | Chairperson & CEO | Automatic Disposition | -100,000 | $23.82 | 76,041 |
| 30 Sep 2026 | Karel Janac | Chairperson & CEO | Intent to Sell (Form 144) | -300,000 | $23.64 | – |
| 30 Sep 2026 | Paul Alpern | Executive Vice President | Derivative Exercise and Sale | -6,500 | $23.84 | 67,085 |
| 13 Sep 2026 | Laurent Moll | Executive VP of Engineering & COO | Open Market Disposition | -9,219 | $21.75 | 115,785 |
| 7 Sep 2026 | Saurabh Sinha | Chief Financial Officer | Other Acquisition | +142,835 | – | 142,835 |
| 31 Aug 2026 | Wayne Cantwell | Lead Independent Director | Other Acquisition | +5,000 | – | 233,459 |
| 31 Aug 2026 | Karel Janac | Chairperson & CEO | Automatic Disposition | -100,000 | $20.75 | 8,290,625 |
| 31 Aug 2026 | Paul Alpern | Executive Vice President | Derivative Exercise and Sale | -4,000 | $20.77 | – |
| 31 Aug 2026 | Wayne Cantwell | Lead Independent Director | Derivative Exercise and Sale | -5,000 | – | 233,459 |
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 | 2,779,927 | 5.7% | 4.5 |
| 30 Sep 2026 | 2,799,294 | 5.7% | 3.7 |
| 15 Sep 2026 | 2,570,530 | 5.2% | 3.9 |
| 31 Aug 2026 | 2,437,929 | 5.0% | 3.5 |
| 14 Aug 2026 | 2,395,328 | 4.9% | 3.3 |
| 31 Jul 2026 | 2,310,923 | 5.0% | 3.9 |
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