股票 › AVA
艾维斯塔 AVA
美股市值排名 #2390
$40.23 −$0.68 (-1.66%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $40.23 0.00%
开盘$40.30
昨收$40.91
当日区间$39.84 – $40.69
成交量1.21M
市值$3.37B
市盈率（TTM）13.5
股息率4.89%
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91.3%+0.08 个百分点，较上季度
持仓机构数471-8 ，较上季度
内部人近期交易30次买入 / 18次卖出净买入
空头持仓比例4.60% 占流通股回补天数 5.7 · 截至 15 Oct 2026
卖空成交量占比24.9%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：+$1.40M（10个净流入日，10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40.6%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5.30%降至4.60%。
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 | +190,703 | 0.7% |
| ATLAS Infrastructure Partners (UK) Ltd | Mutual Fund | 2026/Q3 | +2,291,179 | 2.7% |
| BlackRock | Mutual Fund | 2026/Q3 | +556,328 | 17.7% |
| Bridgewater Associates | Hedge Fund | 2026/Q3 | +453,895 | 0.6% |
| UBS Asset Management | Mutual Fund | 2026/Q3 | +450,499 | 1.3% |
| AQR Capital Management | Hedge Fund | 2026/Q3 | +347,884 | 0.8% |
| Union Asset Management Holding AG | Mutual Fund | 2026/Q3 | +283,848 | 0.4% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +246,276 | 6.4% |
| Two Sigma Investments, LP | Hedge Fund | 2026/Q3 | +226,751 | 1.5% |
| Vanguard Portfolio Management, LLC | Mutual Fund | 2026/Q3 | +224,849 | 8.6% |
| Congress Asset Management Company, LLP | Mutual Fund | 2026/Q3 | +181,272 | 0.3% |
| Geode Capital Management, LLC | Mutual Fund | 2026/Q3 | +160,130 | 2.7% |
| Renaissance Technologies Corp. | Hedge Fund | 2026/Q3 | +118,885 | 0.3% |
| Jackson National Asset Management, LLC | Mutual Fund | 2026/Q3 | +115,723 | 0.2% |
| Victory Capital Management Inc. | Mutual Fund | 2026/Q3 | +114,512 | 1.0% |
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 |
|---|---|---|---|---|---|---|
| 30 Sep 2026 | Patrick Ehrbar | Vice President | Initial Statement of Beneficial | +0 | – | 6,916 |
| 30 Sep 2026 | Alicia Gibbs | Vice President | Initial Statement of Beneficial | +0 | – | 5,283 |
| 1 Sep 2026 | Joshua Diluciano | Vice President of Energy Delivery | Open Market Disposition | -4,675 | $37.25 | 8,334 |
| 31 Aug 2026 | Heidi Stanley | Independent Director | Other Acquisition | +44 | $37.16 | 40,575 |
| 31 Aug 2026 | Scott Morris | Independent Non-Executive Chairperson | Other Acquisition | +44 | $37.16 | 109,378 |
| 31 Aug 2026 | Donald Burke | Independent Vice Chairperson | Other Acquisition | +44 | $37.16 | 36,086 |
| 31 Aug 2026 | Rebecca Klein | Independent Director | Other Acquisition | +44 | $37.16 | 31,272 |
| 31 Aug 2026 | Janet Widmann | Independent Director | Other Acquisition | +44 | $37.16 | 22,828 |
| 31 Aug 2026 | Jeffry Philipps | Independent Director | Other Acquisition | +44 | $37.16 | 20,977 |
| 31 Aug 2026 | Scott Maw | Independent Director | Other Acquisition | +44 | $37.16 | 33,429 |
| 31 Aug 2026 | Sena Kwawu | Independent Director | Other Acquisition | +44 | $37.16 | 18,459 |
| 31 Aug 2026 | Kevin Jacobsen | Independent Director | Other Acquisition | +44 | $37.16 | 15,917 |
| 31 Aug 2026 | Julie Bentz | Independent Director | Other Acquisition | +44 | $37.16 | 16,852 |
| 14 Jun 2026 | David Meyer | Former VP and Chief Counsel for Regulatory & Government Affairs | Other Disposition | -44 | $40.98 | 3,662 |
| 14 May 2026 | David Meyer | Former VP and Chief Counsel for Regulatory & Government Affairs | Other Disposition | -45 | $40.41 | 2,618 |
| 13 May 2026 | Jason Thackston | Senior VP & Strategic Advisor | Other Disposition | -3,210 | $41.16 | 41,578 |
| 7 May 2026 | Heidi Stanley | Independent Director | Other Acquisition | +3,538 | $40.98 | 40,531 |
| 7 May 2026 | Scott Morris | Independent Non-Executive Chairperson | Other Acquisition | +3,538 | $40.98 | 109,334 |
| 7 May 2026 | Donald Burke | Independent Vice Chairperson | Other Acquisition | +3,538 | $40.98 | 36,042 |
| 7 May 2026 | Rebecca Klein | Independent Director | Other Acquisition | +3,538 | $40.98 | 31,228 |
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 | 3,855,033 | 4.6% | 5.7 |
| 30 Sep 2026 | 3,617,923 | 4.3% | 4.6 |
| 15 Sep 2026 | 4,149,692 | 5.0% | 6.6 |
| 31 Aug 2026 | 4,341,954 | 5.2% | 6.2 |
| 14 Aug 2026 | 4,429,648 | 5.3% | 6.2 |
| 31 Jul 2026 | 4,383,385 | 5.3% | 8.2 |
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