A.O.史密斯 AOS
$64.55 −$2.02 (-3.03%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $64.54 -0.02%
开盘$64.76
昨收$66.57
当日区间$64.18 – $65.61
成交量2.04M
市值$8.67B
市盈率（TTM）18.0
股息率2.23%
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114.7%+1.36 个百分点，较上季度
持仓机构数755+17 ，较上季度
内部人近期交易38次买入 / 11次卖出净买入
空头持仓比例8.08% 占流通股回补天数 6.9 · 截至 15 Oct 2026
卖空成交量占比23.3%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：−$2.11M（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42.3%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7.80%升至8.08%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Deka Investment GmbH | Mutual Fund | 2026/Q3 | +526,742 | 0.5% |
| FMR | Mutual Fund | 2026/Q3 | +1,331,259 | 6.4% |
| UBS Asset Management | Mutual Fund | 2026/Q3 | +1,545,706 | 2.2% |
| River Road Asset Management, LLC | Mutual Fund | 2026/Q3 | +1,346,882 | 1.0% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +822,555 | 4.8% |
| Invesco Capital Management LLC | Mutual Fund | 2026/Q3 | +809,878 | 3.4% |
| BlackRock | Mutual Fund | 2026/Q3 | +699,610 | 5.9% |
| American Century Investment Management | Mutual Fund | 2026/Q3 | +511,172 | 3.5% |
| Assenagon Asset Management S.A. | Mutual Fund | 2026/Q3 | +480,561 | 0.4% |
| Gotham Asset Management, LLC | Hedge Fund | 2026/Q3 | +477,413 | 0.6% |
| Talaria Asset Management Pty Ltd | Mutual Fund | 2026/Q3 | +416,800 | 0.9% |
| Pacer Advisors, Inc. | Mutual Fund | 2026/Q3 | +393,834 | 0.3% |
| Scharf Investments, LLC | Family Office/Trust | 2026/Q3 | +374,792 | 0.3% |
| Madison Investment Holdings, Inc | Mutual Fund | 2026/Q3 | +324,318 | 1.1% |
| Columbia Management Investment Advisers, LLC | Mutual Fund | 2026/Q3 | +312,990 | 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 |
|---|---|---|---|---|---|---|
| 30 Jun 2026 | Carrie Anderson | Chief Financial Officer | Other Derivative Acquisition | +32,060 | – | 32,060 |
| 30 Jun 2026 | Carrie Anderson | Chief Financial Officer | Initial Statement of Beneficial | +0 | – | – |
| 22 Apr 2026 | Aaron Saak | Director | Other Derivative Acquisition | +2,296 | – | 2,296 |
| 12 Apr 2026 | Victoria Holt | Independent Director | Other Derivative Acquisition | +2,262 | – | 13,284 |
| 12 Apr 2026 | Mark Smith | Independent Director | Other Acquisition | +2,262 | $66.32 | 134,233 |
| 12 Apr 2026 | Christopher Mapes | Independent Director | Other Acquisition | +2,262 | $66.32 | 18,834 |
| 12 Apr 2026 | Lois Martin | Independent Director | Other Acquisition | +2,262 | $66.32 | 6,445 |
| 12 Apr 2026 | Michael Larsen | Independent Director | Other Derivative Acquisition | +2,262 | – | 13,284 |
| 12 Apr 2026 | Ilham Kadri | Independent Director | Other Acquisition | +2,262 | $66.32 | 23,579 |
| 12 Apr 2026 | Todd Fister | Independent Director | Other Acquisition | +2,262 | $66.32 | 6,356 |
| 12 Apr 2026 | Aaron Saak | Director | Other Derivative Acquisition | +2,262 | – | 2,262 |
| 3 Mar 2026 | Darrell Schuh | Senior VP & President of Lochinvar LLC | Open Market Disposition | -1,104 | $74.39 | 2,201 |
| 22 Feb 2026 | Samuel Carver | Officer | Other Disposition | -1,144 | – | 2,713 |
| 12 Feb 2026 | James Stern | Executive VP of Corporate Development and Strategy & Secretary | Other Acquisition | +1,633 | $79.89 | 101,547 |
| 12 Feb 2026 | James Stern | Executive VP of Corporate Development and Strategy & Secretary | Derivative Exercise and Sale | -3,220 | $79.89 | 101,547 |
| 12 Feb 2026 | James Stern | Executive VP of Corporate Development and Strategy & Secretary | Derivative Exercise and Retained | +3,630 | – | 101,547 |
| 12 Feb 2026 | Kevin Wheeler | Executive Director | Other Acquisition | +8,598 | $79.89 | 128,348 |
| 12 Feb 2026 | Kevin Wheeler | Executive Director | Derivative Exercise and Sale | -16,942 | $79.89 | 128,348 |
| 12 Feb 2026 | Kevin Wheeler | Executive Director | Derivative Exercise and Retained | +19,103 | – | 128,348 |
| 12 Feb 2026 | Charles Lauber | Former Executive Vice President | Other Acquisition | +2,254 | $79.89 | 47,119 |
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 | 10,985,132 | 8.1% | 6.9 |
| 30 Sep 2026 | 11,569,143 | 8.5% | 7.3 |
| 15 Sep 2026 | 10,608,536 | 7.8% | 8.3 |
| 31 Aug 2026 | 10,484,081 | 7.7% | 8.0 |
| 14 Aug 2026 | 10,713,077 | 7.9% | 7.6 |
| 31 Jul 2026 | 10,605,640 | 7.8% | 5.4 |
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