MSA安全公司 MSA
$170.14 +$0.15 (+0.09%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $170.14 0.00%
开盘$168.44
昨收$169.99
当日区间$167.71 – $171.43
成交量597.6K
市值$6.55B
市盈率（TTM）21.8
股息率1.26%
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92.6%-0.28 个百分点，较上季度
持仓机构数535+11 ，较上季度
内部人近期交易33次买入 / 17次卖出净买入
空头持仓比例2.96% 占流通股回补天数 5.0 · 截至 15 Oct 2026
卖空成交量占比19.3%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：−$160.6K（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28.1%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3.39%降至2.96%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Capital Research | Mutual Fund | 2026/Q3 | +312,749 | 1.4% |
| Invesco Ltd. | Mutual Fund | 2026/Q3 | +243,893 | 0.7% |
| Royce & Associates, LP | Mutual Fund | 2026/Q3 | +221,572 | 0.9% |
| Giverny Capital Inc. | Mutual Fund | 2026/Q3 | +166,305 | 0.4% |
| Fort Washington Investment Advisors, Inc. | Insurance Company | 2026/Q3 | +147,304 | 0.4% |
| Edward Jones Trust Company | Mutual Fund | 2026/Q3 | +135,611 | 1.4% |
| Allspring Global Investments, LLC | Mutual Fund | 2026/Q3 | +135,364 | 0.5% |
| Natixis Advisors, LLC | Mutual Fund | 2026/Q3 | +130,309 | 1.4% |
| Sone Capital Management, LLC | Hedge Fund | 2026/Q3 | +106,377 | 0.3% |
| AQR Capital Management | Hedge Fund | 2026/Q3 | +104,390 | 0.4% |
| Gotham Asset Management, LLC | Hedge Fund | 2026/Q3 | +101,034 | 0.5% |
| Bank of America Corporation | Public Company | 2026/Q3 | +92,331 | 0.5% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +87,786 | 4.2% |
| The Goldman Sachs Group, Inc. | Public Company | 2026/Q3 | +86,796 | 0.3% |
| Squarepoint OPS LLC | Hedge Fund | 2026/Q3 | +86,061 | 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 |
|---|---|---|---|---|---|---|
| 13 Sep 2026 | William Lambert | Independent Director | Other Disposition | -8,000 | – | 81,376 |
| 9 Sep 2026 | Diane Pearse | Independent Director | Other Acquisition | +20 | – | 42,691 |
| 9 Sep 2026 | Gregory Jordan | Independent Director | Other Acquisition | +20 | – | 6,841 |
| 9 Sep 2026 | Luca Savi | Independent Director | Other Acquisition | +16 | – | 5,473 |
| 9 Sep 2026 | Sandra L. Rogers | Independent Director | Other Acquisition | +10 | – | 2,644 |
| 30 Aug 2026 | Julie Beck | SVP, CFO & Treasurer | Sale to Issuer | -140 | $186.77 | 3,685 |
| 17 Aug 2026 | David Howells | Former Senior VP & President of MSA International | Intent to Sell (Form 144) | -3,407 | $189.50 | – |
| 6 Aug 2026 | Nishan Vartanian | Director | Open Market Disposition | -20,000 | $193.99 | 51,514 |
| 3 Aug 2026 | Octavio Marquez | Director | Other Acquisition | +626 | – | 626 |
| 3 Aug 2026 | Jonathan Buck | Corporate Controller & Chief Accounting Officer | Other Disposition | -52 | – | 3,776 |
| 3 Aug 2026 | Jonathan Buck | Corporate Controller & Chief Accounting Officer | Open Market Disposition | -469 | $191.00 | 3,776 |
| 11 Jun 2026 | Steven Blanco | Chief Executive Officer | Sale to Issuer | -702 | $159.89 | 40,239 |
| 10 Jun 2026 | Julie Beck | SVP, CFO & Treasurer | Open Market Acquisition | +448 | $158.69 | 3,825 |
| 9 Jun 2026 | Diane Pearse | Independent Director | Other Acquisition | +22 | – | 42,671 |
| 9 Jun 2026 | Gregory Jordan | Independent Director | Other Acquisition | +22 | – | 6,821 |
| 9 Jun 2026 | Luca Savi | Independent Director | Other Acquisition | +18 | – | 5,457 |
| 9 Jun 2026 | Sandra L. Rogers | Independent Director | Other Acquisition | +11 | – | 2,633 |
| 20 May 2026 | Richard Roda | Senior VP, Secretary & Chief Legal Officer | Other Disposition | -300 | $167.76 | 10,003 |
| 12 May 2026 | Robert Bruggeworth | Independent Chairperson | Other Acquisition | +899 | – | 38,456 |
| 12 May 2026 | William Lambert | Independent Director | Other Acquisition | +899 | – | 89,376 |
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 | 1,140,638 | 3.0% | 5.0 |
| 30 Sep 2026 | 1,041,804 | 2.7% | 3.7 |
| 15 Sep 2026 | 877,763 | 2.3% | 4.2 |
| 31 Aug 2026 | 808,949 | 2.1% | 3.8 |
| 14 Aug 2026 | 1,007,908 | 2.6% | 2.9 |
| 31 Jul 2026 | 1,307,981 | 3.4% | 4.7 |
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