米德尔塞克斯水务 MSEX
$59.87 +$0.37 (+0.62%)
休市 · Nov 6, 8:20 pm ET · 最新盘后价 $59.87 0.00%
开盘$59.14
昨收$59.50
当日区间$58.64 – $59.96
成交量144.4K
市值$1.15B
市盈率（TTM）21.6
股息率2.41%
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84.3%-0.03 个百分点，较上季度
持仓机构数271+5 ，较上季度
内部人近期交易35次买入 / 15次卖出净买入
空头持仓比例3.88% 占流通股回补天数 4.8 · 截至 15 Oct 2026
卖空成交量占比18.8%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：−$41.2K（7个净流入日，13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43.9%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4.39%降至3.88%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Assenagon Asset Management S.A. | Mutual Fund | 2026/Q3 | +20,905 | 0.1% |
| IQ EQ Fund Management (Ireland) Limited | Mutual Fund | 2026/Q3 | +19,470 | 0.1% |
| Nuveen Asset Management LLC | Insurance Company | 2026/Q3 | +37,976 | 0.2% |
| Janus Henderson Group plc | Mutual Fund | 2026/Q3 | +120,373 | 0.7% |
| BlackRock | Mutual Fund | 2026/Q3 | +117,859 | 16.6% |
| Two Sigma Investments, LP | Hedge Fund | 2026/Q3 | +97,485 | 0.9% |
| Neuberger Berman Investment Advisers LLC | Mutual Fund | 2026/Q3 | +80,505 | 8.5% |
| AQR Capital Management | Hedge Fund | 2026/Q3 | +64,881 | 0.4% |
| Dean Investment Associates, LLC | Mutual Fund | 2026/Q3 | +59,951 | 0.3% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +54,178 | 4.2% |
| Dean Capital Management, LLC | Mutual Fund | 2026/Q3 | +43,543 | 0.2% |
| Legal & General Investment Management | Mutual Fund | 2026/Q3 | +31,657 | 2.3% |
| Geode Capital Management, LLC | Mutual Fund | 2026/Q3 | +30,638 | 2.7% |
| Nuance Investments, LLC | Mutual Fund | 2026/Q3 | +28,643 | 0.5% |
| Vanguard Portfolio Management, LLC | Mutual Fund | 2026/Q3 | +25,742 | 2.7% |
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 |
|---|---|---|---|---|---|---|
| 10 Aug 2026 | Joshua Bershad | Independent Director | Other Disposition | -6,900 | – | 249,356 |
| 6 Aug 2026 | Lorrie Ginegaw | Officer | Open Market Disposition | -615 | $57.61 | 9,762 |
| 31 Mar 2026 | Vaughn McKoy | Independent Director | Other Acquisition | +865 | $52.05 | 3,558 |
| 31 Mar 2026 | Walter Reinhard | Former Independent Director | Other Acquisition | +865 | $52.05 | 6,916 |
| 31 Mar 2026 | Robert Hoglund | Independent Director | Other Acquisition | +865 | $52.05 | 2,865 |
| 31 Mar 2026 | Steven Klein | Independent Director | Other Acquisition | +865 | $52.05 | 10,892 |
| 31 Mar 2026 | Ann Noble | Independent Director | Other Acquisition | +865 | $52.05 | 4,996 |
| 31 Mar 2026 | Joshua Bershad | Independent Director | Other Acquisition | +865 | $52.05 | 256,256 |
| 31 Mar 2026 | Amy Mansue | Lead Independent Director | Other Acquisition | +865 | $52.05 | 12,066 |
| 31 Mar 2026 | James Cosgrove | Independent Director | Other Acquisition | +865 | $52.05 | 11,766 |
| 31 Mar 2026 | Nadine Duchemin-Leslie | Chairperson & CEO | Other Acquisition | +12,675 | $52.05 | 26,481 |
| 31 Mar 2026 | Jay Kooper | Vice President | Other Acquisition | +2,947 | $52.05 | 7,569 |
| 31 Mar 2026 | Jay Kooper | Vice President | Other Disposition | -759 | $52.05 | 7,569 |
| 31 Mar 2026 | Lorrie Ginegaw | Officer | Other Acquisition | +2,381 | $52.05 | 10,377 |
| 31 Mar 2026 | Lorrie Ginegaw | Officer | Other Disposition | -823 | $52.05 | 10,377 |
| 31 Mar 2026 | Kim Hanemann | Independent Director | Other Acquisition | +865 | $52.05 | 5,618 |
| 31 Mar 2026 | Robert Fullagar | President of New Jersey Operations | Other Acquisition | +2,522 | $52.05 | 8,191 |
| 31 Mar 2026 | Robert Fullagar | President of New Jersey Operations | Other Disposition | -886 | $52.05 | 8,191 |
| 31 Mar 2026 | Georgia Simpson | VP of Information Technology & CTO | Other Acquisition | +2,478 | $52.05 | 6,833 |
| 31 Mar 2026 | Georgia Simpson | VP of Information Technology & CTO | Other Disposition | -759 | $52.05 | 6,833 |
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 | 730,973 | 3.9% | 4.8 |
| 30 Sep 2026 | 808,287 | 4.3% | 5.9 |
| 15 Sep 2026 | 862,662 | 4.6% | 8.1 |
| 31 Aug 2026 | 782,818 | 4.2% | 6.0 |
| 14 Aug 2026 | 839,099 | 4.5% | 6.3 |
| 31 Jul 2026 | 826,625 | 4.4% | 6.0 |
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