安装建材产品 IBP
$220.06 −$3.02 (-1.35%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $220.26 +0.09%
开盘$216.80
昨收$223.08
当日区间$216.68 – $223.64
成交量346.5K
市值$5.85B
市盈率（TTM）25.1
股息率1.52%
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101.2%+1.94 个百分点，较上季度
持仓机构数502+1 ，较上季度
内部人近期交易20次买入 / 30次卖出净卖出
空头持仓比例5.98% 占流通股回补天数 3.5 · 截至 15 Oct 2026
卖空成交量占比23.2%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：−$5.67M（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47.6%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6.35%降至5.98%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Reinhart Partners, LLC | Mutual Fund | 2026/Q3 | +454,005 | 1.7% |
| Fisher Funds Management Limited | Mutual Fund | 2026/Q3 | +42,153 | 0.3% |
| BlackRock | Mutual Fund | 2026/Q3 | +831,999 | 17.4% |
| FMR | Mutual Fund | 2026/Q3 | +336,855 | 2.6% |
| Fidelity International Ltd | Mutual Fund | 2026/Q3 | +306,124 | 1.8% |
| PanAgora Asset Management, Inc. | Mutual Fund | 2026/Q3 | +181,819 | 0.7% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +165,564 | 4.6% |
| Jacobs Levy Equity Management Inc | Mutual Fund | 2026/Q3 | +143,938 | 0.5% |
| Norges Bank Investment Management | Sovereign Wealth Fund | 2026/Q3 | +109,642 | 0.9% |
| MFS Investment Management | Mutual Fund | 2026/Q3 | +96,709 | 0.4% |
| BNP Paribas Financial Markets SNC | Private Company | 2026/Q3 | +87,202 | 0.5% |
| Public Sector Pension Investment Board | Government Pension Fund | 2026/Q3 | +85,351 | 0.6% |
| Citigroup Inc. | Public Company | 2026/Q3 | +70,106 | 0.7% |
| Geode Capital Management, LLC | Mutual Fund | 2026/Q3 | +65,810 | 2.8% |
| First Trust Advisors L.P. | Mutual Fund | 2026/Q3 | +64,243 | 1.7% |
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 |
|---|---|---|---|---|---|---|
| 8 Sep 2026 | Jeffrey Edwards | Chairperson & CEO | Other Disposition | -2,500 | – | 3,511,224 |
| 2 Sep 2026 | Janet Jackson | Independent Non-Executive Director | Open Market Disposition | -1,086 | $237.06 | 5,142 |
| 10 Jun 2026 | Michael Miller | CFO, Executive VP of Finance & Director | Open Market Acquisition | +990 | $206.74 | 60,629 |
| 18 May 2026 | Lawrence Hilsheimer | Independent Non-Executive Director | Other Acquisition | +855 | – | 29,323 |
| 18 May 2026 | Margot Carter | Presiding Independent Director | Other Acquisition | +855 | – | 8,268 |
| 18 May 2026 | Robert Schottenstein | Independent Director | Other Acquisition | +855 | – | 4,132 |
| 18 May 2026 | David Meuse | Independent Director | Other Acquisition | +855 | – | 6,602 |
| 18 May 2026 | Michael Thomas | Independent Director | Other Acquisition | +855 | – | 9,228 |
| 18 May 2026 | Janet Jackson | Independent Non-Executive Director | Other Acquisition | +855 | – | 6,228 |
| 18 May 2026 | Marchelle Moore | Independent Director | Other Acquisition | +855 | – | 3,162 |
| 11 May 2026 | Jason Niswonger | Chief Administrative & Sustainability Officer | Other Disposition | -25 | – | 17,097 |
| 10 May 2026 | Lawrence Hilsheimer | Independent Non-Executive Director | Open Market Acquisition | +475 | $206.22 | 28,468 |
| 10 May 2026 | Michael Miller | CFO, Executive VP of Finance & Director | Open Market Acquisition | +2,400 | $217.91 | 59,639 |
| 10 May 2026 | Jason Niswonger | Chief Administrative & Sustainability Officer | Open Market Acquisition | +455 | $214.80 | 17,122 |
| 10 May 2026 | Brad Wheeler | Chief Operating Officer | Open Market Acquisition | +716 | $209.13 | 14,988 |
| 19 Apr 2026 | Todd Fry | Chief Accounting Officer & Treasurer | Sale to Issuer | -756 | $309.45 | 7,697 |
| 19 Apr 2026 | Jeffrey Edwards | Chairperson & CEO | Sale to Issuer | -11,214 | $309.45 | 3,513,724 |
| 19 Apr 2026 | Michael Miller | CFO, Executive VP of Finance & Director | Sale to Issuer | -3,361 | $309.45 | 57,239 |
| 19 Apr 2026 | William Hire | President of External Affairs | Sale to Issuer | -2,844 | $309.45 | 31,923 |
| 19 Apr 2026 | Jason Niswonger | Chief Administrative & Sustainability Officer | Sale to Issuer | -1,406 | $309.45 | 16,667 |
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 | 1,589,521 | 6.0% | 3.5 |
| 30 Sep 2026 | 1,517,168 | 5.7% | 3.5 |
| 15 Sep 2026 | 2,520,270 | 9.5% | 5.5 |
| 31 Aug 2026 | 1,903,467 | 7.2% | 7.2 |
| 14 Aug 2026 | 1,854,841 | 7.0% | 5.3 |
| 31 Jul 2026 | 1,710,354 | 6.3% | 4.4 |
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