明晟公司 MSCI
$641.01 −$14.90 (-2.27%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $641.01 0.00%
开盘$642.02
昨收$655.91
当日区间$637.22 – $649.43
成交量520.4K
市值$45.83B
市盈率（TTM）33.9
股息率1.24%
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95.6%+1.04 个百分点，较上季度
持仓机构数1,357-11 ，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2.01% 占流通股回补天数 3.0 · 截至 15 Oct 2026
卖空成交量占比15.2%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：+$8.75M（10个净流入日，10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29.5%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1.63%升至2.01%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Hartford Funds Management Company, LLC | Mutual Fund | 2026/Q3 | +115,024 | 0.2% |
| Hartford Funds Management Company, LLC | Mutual Fund | 2026/Q3 | +114,938 | 0.2% |
| Viking Global Investors LP | Hedge Fund | 2026/Q3 | +1,160,687 | 1.6% |
| Winslow Capital Management, LLC | Mutual Fund | 2026/Q3 | +529,653 | 0.7% |
| T. Rowe Price Group, Inc. | Mutual Fund | 2026/Q3 | +517,645 | 3.3% |
| Baron Capital Group, Inc. | Mutual Fund | 2026/Q3 | +512,364 | 4.4% |
| Qube Research & Technologies Ltd | Mutual Fund | 2026/Q3 | +268,710 | 0.4% |
| Point72 Asset Management, L.P. | Hedge Fund | 2026/Q3 | +230,823 | 0.4% |
| SEI Investments Company | Mutual Fund | 2026/Q3 | +207,762 | 0.5% |
| Vontobel Asset Management, Inc. | Mutual Fund | 2026/Q3 | +204,508 | 0.4% |
| Los Angeles Capital Management LLC | Mutual Fund | 2026/Q3 | +149,768 | 0.2% |
| Invesco Ltd. | Mutual Fund | 2026/Q3 | +141,652 | 0.6% |
| Vanguard Portfolio Management, LLC | Mutual Fund | 2026/Q3 | +139,209 | 5.7% |
| Millennium Management LLC | Hedge Fund | 2026/Q3 | +129,769 | 1.0% |
| Squarepoint OPS LLC | Hedge Fund | 2026/Q3 | +124,440 | 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 |
|---|---|---|---|---|---|---|
| 21 Oct 2026 | Robert Gutowski | General Counsel and Head of Corporate Affairs | Open Market Disposition | -2,381 | $623.66 | 11,376 |
| 11 Oct 2026 | Andrew Wiechmann | CFO & Interim Principal Accounting Officer | Automatic Disposition | -450 | $570.00 | 16,966 |
| 1 Sep 2026 | Rajat Taneja | Independent Director | Open Market Acquisition | +1,786 | $560.00 | 2,286 |
| 27 Aug 2026 | Linda Riefler | Independent Director | Other Acquisition | +8 | – | 20,998 |
| 27 Aug 2026 | Robin Matlock | Independent Director | Other Acquisition | +6 | – | 400 |
| 27 Aug 2026 | June Yang | Independent Director | Other Acquisition | +2 | – | 906 |
| 9 Jun 2026 | Andrew Wiechmann | CFO & Interim Principal Accounting Officer | Automatic Disposition | -450 | $604.56 | 17,416 |
| 1 Jun 2026 | Rajat Taneja | Independent Director | Other Acquisition | +42 | – | 3,118 |
| 28 May 2026 | Linda Riefler | Independent Director | Other Acquisition | +7 | – | 20,990 |
| 28 May 2026 | June Yang | Independent Director | Other Acquisition | +2 | – | 904 |
| 14 May 2026 | Henry Fernandez | Chairperson & CEO | Open Market Acquisition | +4,000 | $565.17 | 2,188,937 |
| 30 Apr 2026 | Robert Ashe | Lead Independent Director | Other Acquisition | +202 | – | 22,968 |
| 30 Apr 2026 | Robert Ashe | Lead Independent Director | Other Acquisition | +490 | – | 490 |
| 30 Apr 2026 | Paula Volent | Independent Director | Other Acquisition | +388 | – | 388 |
| 30 Apr 2026 | Jacques Perold | Independent Director | Other Acquisition | +388 | – | 388 |
| 30 Apr 2026 | Michelle Seitz | Independent Director | Other Acquisition | +388 | – | 388 |
| 30 Apr 2026 | Linda Riefler | Independent Director | Other Acquisition | +388 | – | 20,983 |
| 30 Apr 2026 | Robin Matlock | Independent Director | Other Acquisition | +388 | – | 388 |
| 30 Apr 2026 | Marcus Smith | Independent Director | Other Acquisition | +388 | – | 388 |
| 30 Apr 2026 | Rajat Taneja | Independent Director | Other Acquisition | +565 | – | 3,076 |
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 | 1,463,554 | 2.0% | 3.0 |
| 30 Sep 2026 | 1,940,637 | 2.7% | 3.1 |
| 15 Sep 2026 | 1,335,891 | 1.8% | 2.8 |
| 31 Aug 2026 | 1,170,000 | 1.6% | 2.3 |
| 14 Aug 2026 | 1,071,360 | 1.5% | 1.6 |
| 31 Jul 2026 | 1,188,042 | 1.6% | 1.3 |
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