股票 › IIIN
因斯蒂尔工业 IIIN
美股市值排名 #3641
$26.74 −$0.20 (-0.74%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $26.74 0.00%
开盘$27.07
昨收$26.94
当日区间$26.67 – $27.19
成交量128.5K
市值$517.52M
市盈率（TTM）17.7
股息率0.45%
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85.2%-0.41 个百分点，较上季度
持仓机构数230-4 ，较上季度
内部人近期交易37次买入 / 13次卖出净买入
空头持仓比例4.32% 占流通股回补天数 6.5 · 截至 15 Oct 2026
卖空成交量占比17.3%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：−$294.6K（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27.8%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3.85%升至4.32%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Mirae Asset Global Investments Co., Ltd | Mutual Fund | 2026/Q3 | +1,209,588 | 6.2% |
| Jane Street Group, LLC | Private Company | 2026/Q3 | +358,154 | 2.3% |
| Diamond Hill Capital Management, LLC | Mutual Fund | 2026/Q3 | +298,778 | 1.5% |
| AQR Capital Management | Hedge Fund | 2026/Q3 | +230,250 | 1.5% |
| Qube Research & Technologies Ltd | Mutual Fund | 2026/Q3 | +216,679 | 1.9% |
| Robotti & Company, Incorporated | Mutual Fund | 2026/Q3 | +179,720 | 2.5% |
| Hudson River Trading LLC | Private Company | 2026/Q3 | +172,129 | 1.2% |
| Citadel Advisors LLC | Hedge Fund | 2026/Q3 | +165,225 | 2.1% |
| Cerity Partners LLC | Mutual Fund | 2026/Q3 | +135,836 | 1.9% |
| Royce & Associates, LP | Mutual Fund | 2026/Q3 | +132,980 | 1.8% |
| First Eagle Investment Management, LLC | Mutual Fund | 2026/Q3 | +130,500 | 2.6% |
| D. E. Shaw & Co., L.P. | Hedge Fund | 2026/Q3 | +127,756 | 0.7% |
| Susquehanna International Group, LLP | Private Company | 2026/Q3 | +94,038 | 0.5% |
| Dimensional Fund Advisors | Mutual Fund | 2026/Q3 | +82,110 | 6.0% |
| Walleye Capital LLC | Hedge Fund | 2026/Q3 | +80,401 | 0.4% |
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 | Richard Wagner | Senior Vice President | Open Market Disposition | -1,640 | $30.31 | 40,000 |
| 23 Aug 2026 | Richard Wagner | Senior Vice President | Intent to Sell (Form 144) | -1,640 | $30.32 | – |
| 13 Aug 2026 | Howard Woltz | Chairperson & CEO | Derivative Exercise and Sale | -1,473 | $32.62 | 495,446 |
| 13 Aug 2026 | Howard Woltz | Chairperson & CEO | Derivative Exercise and Retained | +4,174 | – | 495,446 |
| 13 Aug 2026 | Scot Jafroodi | Chief Financial Officer | Derivative Exercise and Sale | -526 | $32.62 | 49,731 |
| 13 Aug 2026 | Scot Jafroodi | Chief Financial Officer | Derivative Exercise and Retained | +1,491 | – | 49,731 |
| 13 Aug 2026 | Richard Wagner | Senior Vice President | Derivative Exercise and Sale | -578 | $32.62 | 41,640 |
| 13 Aug 2026 | Richard Wagner | Senior Vice President | Derivative Exercise and Retained | +1,640 | – | 41,640 |
| 13 Aug 2026 | James York | Senior Vice President of Sourcing & Logistics | Derivative Exercise and Sale | -344 | $32.62 | 10,530 |
| 13 Aug 2026 | James York | Senior Vice President of Sourcing & Logistics | Derivative Exercise and Retained | +866 | – | 10,530 |
| 13 Aug 2026 | Elizabeth Southern | VP of Administration, Secretary & Chief Legal Officer | Derivative Exercise and Sale | -941 | $32.62 | 1,479 |
| 13 Aug 2026 | Elizabeth Southern | VP of Administration, Secretary & Chief Legal Officer | Derivative Exercise and Retained | +1,479 | – | 1,479 |
| 9 Aug 2026 | Howard Woltz | Chairperson & CEO | Other Derivative Acquisition | +8,697 | – | 8,697 |
| 9 Aug 2026 | Howard Woltz | Chairperson & CEO | Other Derivative Acquisition | +20,132 | $32.34 | 20,132 |
| 9 Aug 2026 | Scot Jafroodi | Chief Financial Officer | Other Derivative Acquisition | +1,933 | – | 1,933 |
| 9 Aug 2026 | Scot Jafroodi | Chief Financial Officer | Other Derivative Acquisition | +4,474 | $32.34 | 4,474 |
| 9 Aug 2026 | Richard Wagner | Senior Vice President | Other Derivative Acquisition | +2,126 | – | 2,126 |
| 9 Aug 2026 | Richard Wagner | Senior Vice President | Other Derivative Acquisition | +4,921 | $32.34 | 4,921 |
| 9 Aug 2026 | James York | Senior Vice President of Sourcing & Logistics | Other Derivative Acquisition | +1,160 | – | 1,160 |
| 9 Aug 2026 | James York | Senior Vice President of Sourcing & Logistics | Other Derivative Acquisition | +2,684 | $32.34 | 2,684 |
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 | 836,989 | 4.3% | 6.5 |
| 30 Sep 2026 | 840,840 | 4.3% | 5.9 |
| 15 Sep 2026 | 814,103 | 4.2% | 5.6 |
| 31 Aug 2026 | 742,580 | 3.8% | 4.8 |
| 14 Aug 2026 | 711,142 | 3.7% | 4.1 |
| 31 Jul 2026 | 745,022 | 3.8% | 2.1 |
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