ATI 公司 ATI
$175.79 +$7.45 (+4.43%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $175.79 0.00%
开盘$171.98
昨收$168.34
当日区间$166.95 – $176.79
成交量1.48M
市值$23.88B
市盈率（TTM）43.9
股息率–
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94.8%-0.77 个百分点，较上季度
持仓机构数941+48 ，较上季度
内部人近期交易18次买入 / 32次卖出净卖出
空头持仓比例3.47% 占流通股回补天数 3.9 · 截至 15 Oct 2026
卖空成交量占比17.4%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：−$5.54M（11个净流入日，9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36.1%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2.70%升至3.47%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Allspring Global Investments, LLC | Mutual Fund | 2026/Q3 | +359,113 | 0.6% |
| Deka Investment GmbH | Mutual Fund | 2026/Q3 | +298,605 | 0.2% |
| Amova Asset Management | Mutual Fund | 2026/Q3 | +252,093 | 0.2% |
| Sumitomo Mitsui Trust Asset Management | Mutual Fund | 2026/Q3 | +252,093 | 0.2% |
| Assenagon Asset Management S.A. | Mutual Fund | 2026/Q3 | +180,824 | 0.6% |
| BlackRock | Mutual Fund | 2026/Q3 | +2,267,269 | 13.7% |
| Qube Research & Technologies Ltd | Mutual Fund | 2026/Q3 | +1,285,210 | 1.6% |
| Bessemer Investment Management LLC | Mutual Fund | 2026/Q3 | +952,877 | 0.7% |
| Polen Capital Management, LLC | Mutual Fund | 2026/Q3 | +819,236 | 0.6% |
| T. Rowe Price Group, Inc. | Mutual Fund | 2026/Q3 | +693,067 | 0.8% |
| Two Sigma Investments, LP | Hedge Fund | 2026/Q3 | +618,896 | 0.5% |
| DSM Capital Partners LLC | Mutual Fund | 2026/Q3 | +441,048 | 0.3% |
| Vanguard Portfolio Management, LLC | Mutual Fund | 2026/Q3 | +398,367 | 4.6% |
| Managed Account Advisors LLC | Mutual Fund | 2026/Q3 | +346,965 | 1.1% |
| 1832 Asset Management L.P. | Mutual Fund | 2026/Q3 | +307,969 | 0.3% |
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 |
|---|---|---|---|---|---|---|
| 20 Sep 2026 | Timothy Harris | Senior VP and Chief Digital & Information Officer | Automatic Disposition | -9,000 | $191.82 | 79,370 |
| 13 Sep 2026 | Timothy Harris | Senior VP and Chief Digital & Information Officer | Automatic Disposition | -16,500 | $193.06 | 88,370 |
| 7 Sep 2026 | Timothy Harris | Senior VP and Chief Digital & Information Officer | Automatic Disposition | -16,500 | $207.54 | 104,871 |
| 1 Sep 2026 | David Morehouse | Independent Director | Open Market Disposition | -2,485 | $201.61 | 35,826 |
| 30 Aug 2026 | Timothy Harris | Senior VP and Chief Digital & Information Officer | Automatic Disposition | -16,500 | $210.01 | 121,370 |
| 23 Aug 2026 | Timothy Harris | Senior VP and Chief Digital & Information Officer | Automatic Disposition | -16,500 | $206.92 | 137,870 |
| 16 Aug 2026 | Kimberly Fields | President, CEO & Chair | Automatic Disposition | -24,845 | $232.43 | 56,296 |
| 27 Jul 2026 | Kimberly Fields | President, CEO & Chair | Automatic Disposition | -31,757 | $190.99 | 81,141 |
| 6 Jul 2026 | Kimberly Fields | President, CEO & Chair | Automatic Disposition | -39,012 | $184.34 | 112,898 |
| 6 Jul 2026 | Kimberly Fields | President, CEO & Chair | Open Market Disposition | -988 | $187.50 | 112,898 |
| 30 Jun 2026 | James Foster | Chief Financial Officer | Open Market Disposition | -163 | $193.82 | 51,039 |
| 23 Jun 2026 | Kimberly Fields | President, CEO & Chair | Intent to Sell (Form 144) | -3,783 | $197.21 | – |
| 23 Jun 2026 | Kimberly Fields | President, CEO & Chair | Automatic Disposition | -20,693 | $202.48 | 152,898 |
| 22 Jun 2026 | Kimberly Fields | President, CEO & Chair | Intent to Sell (Form 144) | -3,641 | $197.48 | – |
| 21 Jun 2026 | Kimberly Fields | President, CEO & Chair | Intent to Sell (Form 144) | -13,269 | $202.48 | – |
| 1 Jun 2026 | J. Harvey | Former Lead Independent Director | Intent to Sell (Form 144) | -40,500 | $178.48 | – |
| 1 Jun 2026 | Kimberly Fields | President, CEO & Chair | Automatic Disposition | -59,749 | $182.75 | 173,591 |
| 18 May 2026 | Leroy Ball | Lead Independent Director | Other Acquisition | +905 | – | 34,737 |
| 18 May 2026 | David Hess | Independent Director | Other Acquisition | +905 | – | 34,945 |
| 18 May 2026 | Carolyn Corvi | Independent Director | Other Acquisition | +905 | – | 71,146 |
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 | 4,730,551 | 3.5% | 3.9 |
| 30 Sep 2026 | 4,739,175 | 3.5% | 2.8 |
| 15 Sep 2026 | 4,335,143 | 3.2% | 2.8 |
| 31 Aug 2026 | 3,700,619 | 2.7% | 1.7 |
| 14 Aug 2026 | 3,446,485 | 2.5% | 2.0 |
| 31 Jul 2026 | 3,685,690 | 2.7% | 2.5 |
暂无评论——快来第一个聊聊 ATI。
登录后参与讨论。