股票 › ITIC
投资者产权保险 ITIC
美股市值排名 #3670
$256.37 −$4.93 (-1.89%)
休市 · Nov 7, 1:50 am ET · 最新盘后价 $256.20 -0.07%
开盘$259.44
昨收$261.30
当日区间$255.25 – $263.67
成交量46.3K
市值$484.03M
市盈率（TTM）12.9
股息率0.72%
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57.5%-0.45 个百分点，较上季度
持仓机构数152-2 ，较上季度
内部人近期交易28次买入 / 0次卖出净买入
空头持仓比例4.36% 占流通股回补天数 2.3 · 截至 15 Oct 2026
卖空成交量占比13.0%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：−$9,188（11个净流入日，9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4.20%升至4.36%。
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 | +2,711 | 0.1% |
| American Century Investment Management | Mutual Fund | 2026/Q3 | +13,668 | 0.9% |
| BlackRock | Mutual Fund | 2026/Q3 | +7,319 | 6.2% |
| XTX Markets Limited | Private Company | 2026/Q3 | +6,537 | 0.3% |
| Jane Street Group, LLC | Private Company | 2026/Q3 | +4,298 | 0.4% |
| Two Sigma Investments, LP | Hedge Fund | 2026/Q3 | +3,805 | 2.9% |
| AQR Capital Management | Hedge Fund | 2026/Q3 | +3,520 | 0.3% |
| Arrowstreet Capital, Limited Partnership | Mutual Fund | 2026/Q3 | +2,957 | 0.7% |
| Numerai GP LLC | Hedge Fund | 2026/Q3 | +2,625 | 0.2% |
| Quantinno Capital Management LP | Mutual Fund | 2026/Q3 | +2,571 | 0.3% |
| Geode Capital Management, LLC | Mutual Fund | 2026/Q3 | +2,358 | 2.1% |
| Engineers Gate Manager LP | Hedge Fund | 2026/Q3 | +1,622 | 0.1% |
| Aristides Capital LLC | Hedge Fund | 2026/Q3 | +1,530 | 1.1% |
| Morgan Stanley | Public Company | 2026/Q3 | +1,517 | 0.4% |
| Cetera Investment Advisers LLC | Mutual Fund | 2026/Q3 | +1,272 | 0.1% |
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 |
|---|---|---|---|---|---|---|
| 26 Aug 2026 | Tammy Coley | Independent Director | Derivative Exercise and Retained | +363 | $246.75 | 1,851 |
| 11 Aug 2026 | Richard Hutson | Lead Independent Director | Other Acquisition | +212 | $122.80 | 4,898 |
| 19 May 2026 | James Speed | Independent Director | Other Derivative Acquisition | +750 | $238.06 | – |
| 19 May 2026 | Richard Hutson | Lead Independent Director | Other Derivative Acquisition | +750 | $238.06 | – |
| 19 May 2026 | Tammy Coley | Independent Director | Other Derivative Acquisition | +750 | $238.06 | – |
| 19 May 2026 | Elton Parker | Independent Director | Other Derivative Acquisition | +750 | $238.06 | – |
| 19 May 2026 | James Scott | Independent Director | Other Derivative Acquisition | +750 | $238.06 | – |
| 19 May 2026 | Joseph Dempster | Independent Director | Other Derivative Acquisition | +750 | $238.06 | – |
| 12 May 2026 | Elton Parker | Independent Director | Open Market Acquisition | +538 | $231.00 | 3,750 |
| 17 Mar 2026 | James Speed | Independent Director | Other Acquisition | +210 | $162.81 | 2,987 |
| 17 Mar 2026 | Elton Parker | Independent Director | Other Acquisition | +212 | $162.29 | 3,212 |
| 19 Feb 2026 | James Scott | Independent Director | Open Market Acquisition | +500 | $220.71 | 600 |
| 20 May 2025 | James Speed | Independent Director | Other Derivative Acquisition | +750 | $246.75 | – |
| 20 May 2025 | Richard Hutson | Lead Independent Director | Other Derivative Acquisition | +750 | $246.75 | – |
| 20 May 2025 | Tammy Coley | Independent Director | Other Derivative Acquisition | +750 | $246.75 | – |
| 20 May 2025 | Elton Parker | Independent Director | Other Derivative Acquisition | +750 | $246.75 | – |
| 20 May 2025 | James Scott | Independent Director | Other Derivative Acquisition | +750 | $246.75 | – |
| 20 May 2025 | Joseph Dempster | Independent Director | Other Derivative Acquisition | +750 | $246.75 | – |
| 20 May 2025 | Joseph Dempster | Independent Director | Initial Statement of Beneficial | +0 | – | 25 |
| 5 Mar 2025 | David Francis | Former Independent Director | Derivative Exercise and Retained | +145 | $188.71 | 7,616 |
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 | 82,363 | 4.4% | 2.3 |
| 30 Sep 2026 | 83,148 | 4.4% | 1.4 |
| 15 Sep 2026 | 85,482 | 4.5% | 1.2 |
| 31 Aug 2026 | 88,136 | 4.7% | 1.0 |
| 14 Aug 2026 | 73,986 | 3.9% | 1.0 |
| 31 Jul 2026 | 79,230 | 4.2% | 2.8 |
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