股票 › ABM
ABM 工业 ABM
美股市值排名 #2455
$52.90 −$0.77 (-1.43%)
休市 · Nov 7, 9:50 pm ET · 最新盘后价 $52.90 0.00%
开盘$52.83
昨收$53.67
当日区间$52.10 – $53.24
成交量317.2K
市值$3.10B
市盈率（TTM）19.2
股息率2.15%
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101.4%+0.68 个百分点，较上季度
持仓机构数371+9 ，较上季度
内部人近期交易27次买入 / 21次卖出净买入
空头持仓比例3.26% 占流通股回补天数 5.1 · 截至 15 Oct 2026
卖空成交量占比22.5%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：−$2.20M（8个净流入日，12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40.3%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3.32%降至3.26%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Copeland Capital Management, LLC | Mutual Fund | 2026/Q3 | +293,172 | 1.2% |
| Aptus Capital Advisors, LLC | Mutual Fund | 2026/Q3 | +64,281 | 0.1% |
| DePrince, Race & Zollo, Inc. | Mutual Fund | 2026/Q3 | +532,205 | 0.9% |
| Bridgeway Capital Management, LLC | Mutual Fund | 2026/Q3 | +505,790 | 0.9% |
| Copeland Capital Management, LLC | Mutual Fund | 2026/Q3 | +414,038 | 0.7% |
| BlackRock | Mutual Fund | 2026/Q3 | +407,521 | 15.8% |
| AQR Capital Management | Hedge Fund | 2026/Q3 | +395,274 | 1.3% |
| Goldman Sachs Asset Management, L.P. | Mutual Fund | 2026/Q3 | +325,539 | 1.0% |
| LSV Asset Management | Mutual Fund | 2026/Q3 | +309,853 | 3.3% |
| Pzena Investment Management, Inc. | Mutual Fund | 2026/Q3 | +285,267 | 3.1% |
| Easterly Investment Partners LLC | Mutual Fund | 2026/Q3 | +210,000 | 0.4% |
| JCP Investment Management, LLC | Hedge Fund | 2026/Q3 | +140,728 | 0.2% |
| Invesco Ltd. | Mutual Fund | 2026/Q3 | +126,435 | 2.5% |
| Teachers Insurance and Annuity Association-College Retirement Equities Fund | Mutual Fund | 2026/Q3 | +125,872 | 0.4% |
| Columbia Management Investment Advisers, LLC | Mutual Fund | 2026/Q3 | +118,407 | 2.9% |
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 |
|---|---|---|---|---|---|---|
| 15 Jul 2026 | Raul Valentin | Executive Vice President | Open Market Disposition | -1,639 | $48.00 | 49,036 |
| 12 Jul 2026 | Dean Chin | Senior VP, Chief Accounting Officer, Corporate Controller & Treasurer | Open Market Disposition | -3,958 | $45.31 | 8,276 |
| 30 Jun 2026 | David Orr | Chief Financial Officer | Sale to Issuer | -539 | $44.54 | 22,605 |
| 11 Jun 2026 | Scott Salmirs | Chief Executive Officer | Automatic Disposition | -50,000 | $46.69 | 280,783 |
| 8 Feb 2026 | Rene Jacobsen | Chief Operating Officer | Automatic Disposition | -9,339 | $47.23 | 41,626 |
| 12 Jan 2026 | Rene Jacobsen | Chief Operating Officer | Automatic Disposition | -31,034 | $44.12 | 51,714 |
| 9 Jan 2026 | Dean Chin | Senior VP, Chief Accounting Officer, Corporate Controller & Treasurer | Other Acquisition | +3,293 | – | 10,280 |
| 9 Jan 2026 | Scott Salmirs | Chief Executive Officer | Other Acquisition | +60,869 | – | 328,399 |
| 9 Jan 2026 | Scott Salmirs | Chief Executive Officer | Other Acquisition | +62,571 | – | 114,502 |
| 9 Jan 2026 | Tom Gallo | Chief Strategy Officer | Other Acquisition | +1,964 | – | 15,796 |
| 9 Jan 2026 | Melanie Kirkwood Ruiz | Executive Vice President | Other Acquisition | +2,426 | – | 15,824 |
| 9 Jan 2026 | Dean Chin | Senior VP, Chief Accounting Officer, Corporate Controller & Treasurer | Sale to Issuer | -2,574 | $44.69 | 10,280 |
| 9 Jan 2026 | Rene Jacobsen | Chief Operating Officer | Sale to Issuer | -34,470 | $44.69 | 82,748 |
| 9 Jan 2026 | Raul Valentin | Executive Vice President | Sale to Issuer | -5,620 | $44.69 | 50,398 |
| 9 Jan 2026 | Scott Salmirs | Chief Executive Officer | Sale to Issuer | -51,993 | $44.69 | 328,399 |
| 9 Jan 2026 | Tom Gallo | Chief Strategy Officer | Sale to Issuer | -4,081 | $44.69 | 15,796 |
| 9 Jan 2026 | Sean Mahoney | Executive VP and President of Sales & Marketing | Sale to Issuer | -4,409 | $44.69 | 48,043 |
| 9 Jan 2026 | Melanie Kirkwood Ruiz | Executive Vice President | Sale to Issuer | -1,794 | $44.69 | 15,824 |
| 9 Jan 2026 | Miranda Tolar | Executive Vice President | Sale to Issuer | -1,245 | $44.69 | 16,991 |
| 9 Jan 2026 | David Orr | Chief Financial Officer | Sale to Issuer | -3,225 | $44.69 | 21,573 |
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 | 1,912,319 | 3.3% | 5.1 |
| 30 Sep 2026 | 2,001,593 | 3.4% | 3.8 |
| 15 Sep 2026 | 2,014,393 | 3.4% | 3.3 |
| 31 Aug 2026 | 2,232,623 | 3.8% | 6.0 |
| 14 Aug 2026 | 1,884,396 | 3.2% | 5.6 |
| 31 Jul 2026 | 1,943,345 | 3.3% | 4.3 |
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