爱达科电力 IDA
$146.55 −$0.62 (-0.42%)
休市 · Nov 7, 9:10 am ET · 最新盘后价 $146.55 0.00%
开盘$144.73
昨收$147.17
当日区间$144.31 – $146.65
成交量553.2K
市值$8.63B
市盈率（TTM）22.4
股息率2.40%
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107.6%-2.96 个百分点，较上季度
持仓机构数643+3 ，较上季度
内部人近期交易31次买入 / 18次卖出净买入
空头持仓比例8.47% 占流通股回补天数 7.3 · 截至 15 Oct 2026
卖空成交量占比30.3%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：−$10.03M（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30.9%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7.88%升至8.47%。
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 | +117,556 | 0.2% |
| Nuveen Asset Management LLC | Insurance Company | 2026/Q3 | +73,418 | 0.1% |
| Pictet Asset Management Limited | Mutual Fund | 2026/Q3 | +941,476 | 3.0% |
| Capital Research | Mutual Fund | 2026/Q3 | +830,088 | 4.3% |
| FMR | Mutual Fund | 2026/Q3 | +765,097 | 3.8% |
| Citadel Advisors LLC | Hedge Fund | 2026/Q3 | +738,258 | 1.6% |
| T. Rowe Price Group, Inc. | Mutual Fund | 2026/Q3 | +341,883 | 4.2% |
| BlackRock | Mutual Fund | 2026/Q3 | +339,560 | 11.8% |
| Invesco Ltd. | Mutual Fund | 2026/Q3 | +262,819 | 0.6% |
| Geode Capital Management, LLC | Mutual Fund | 2026/Q3 | +214,578 | 2.3% |
| AQR Capital Management | Hedge Fund | 2026/Q3 | +189,939 | 0.4% |
| The Goldman Sachs Group, Inc. | Public Company | 2026/Q3 | +161,670 | 0.4% |
| Columbia Management Investment Advisers, LLC | Mutual Fund | 2026/Q3 | +133,296 | 1.0% |
| UBS Asset Management | Mutual Fund | 2026/Q3 | +117,601 | 1.1% |
| M&G Investment Management Limited | Mutual Fund | 2026/Q3 | +96,949 | 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 |
|---|---|---|---|---|---|---|
| 9 Jun 2026 | Adam Richins | Former Senior VP & COO of Idaho Power | Open Market Disposition | -1,500 | $142.03 | 18,550 |
| 8 Jun 2026 | Adam Richins | Former Senior VP & COO of Idaho Power | Intent to Sell (Form 144) | -1,500 | $140.30 | – |
| 31 May 2026 | Sharon Miller | Independent Director | Other Acquisition | +689 | – | 689 |
| 28 May 2026 | James Bo Hanchey | VP of Customer Operations & Chief Safety Officer for Idaho Power | Open Market Disposition | -1,500 | $140.95 | 2,812 |
| 27 May 2026 | James Bo Hanchey | VP of Customer Operations & Chief Safety Officer for Idaho Power | Intent to Sell (Form 144) | -1,500 | $143.74 | – |
| 20 May 2026 | Sharon Miller | Independent Director | Initial Statement of Beneficial | +0 | – | – |
| 2 Mar 2026 | Timothy Tatum | Former Vice President of Regulatory Affairs - Idaho Power | Open Market Disposition | -1,479 | $142.51 | 3,323 |
| 28 Feb 2026 | Odette Bolano | Independent Director | Other Acquisition | +1,007 | – | 7,829 |
| 28 Feb 2026 | Dennis Johnson | Independent Chairperson | Other Acquisition | +1,007 | – | 15,689 |
| 28 Feb 2026 | Mark Peters | Independent Director | Other Acquisition | +1,007 | – | 7,371 |
| 28 Feb 2026 | Scott Madison | Independent Director | Other Acquisition | +1,007 | – | 2,226 |
| 28 Feb 2026 | Michael Kennedy | Independent Director | Other Acquisition | +1,007 | – | 1,807 |
| 28 Feb 2026 | Susan Morris | Independent Director | Other Acquisition | +1,007 | – | 4,717 |
| 28 Feb 2026 | Annette Elg | Independent Director | Other Acquisition | +1,007 | – | 6,561 |
| 28 Feb 2026 | Nathan Jorgensen | Independent Director | Other Acquisition | +1,007 | – | 4,550 |
| 22 Feb 2026 | Mitchel Colburn | Open Market Disposition | -1,300 | $142.65 | 2,428 | |
| 22 Feb 2026 | Julia Hilton | General Counsel | Open Market Disposition | -1,000 | $142.79 | 2,313 |
| 19 Feb 2026 | Lisa Grow | Chief Executive Officer | Sale to Issuer | -11,609 | $139.89 | 36,312 |
| 19 Feb 2026 | Lisa Grow | Chief Executive Officer | Other Acquisition | +25,998 | – | 36,312 |
| 19 Feb 2026 | Lisa Grow | Chief Executive Officer | Other Derivative Acquisition | +8,258 | – | 8,258 |
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 | 4,899,224 | 8.5% | 7.3 |
| 30 Sep 2026 | 6,329,791 | 10.9% | 9.3 |
| 15 Sep 2026 | 5,266,110 | 9.1% | 9.9 |
| 31 Aug 2026 | 4,682,387 | 8.1% | 10.8 |
| 14 Aug 2026 | 4,505,224 | 7.8% | 8.8 |
| 31 Jul 2026 | 4,556,328 | 7.9% | 9.4 |
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