开盘$887.22
昨收$902.90
当日区间$887.04 – $911.64
成交量1.12M
市值$93.55B
市盈率（TTM）20.0
股息率0.41%
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93.1%-0.60 个百分点，较上季度
持仓机构数1,751+77 ，较上季度
内部人近期交易27次买入 / 23次卖出净买入
空头持仓比例2.07% 占流通股回补天数 3.2 · 截至 15 Oct 2026
卖空成交量占比10.1%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：−$26.33M（5个净流入日，15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29.1%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3.29%降至2.07%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Amundi Luxembourg S.A. | Mutual Fund | 2026/Q3 | +147,438 | 0.2% |
| Amundi Luxembourg S.A. | Mutual Fund | 2026/Q3 | +145,950 | 0.2% |
| Vanguard Portfolio Management, LLC | Mutual Fund | 2026/Q3 | +1,454,539 | 3.2% |
| Dodge & Cox | Mutual Fund | 2026/Q3 | +412,899 | 4.9% |
| Millennium Management LLC | Hedge Fund | 2026/Q3 | +355,691 | 0.5% |
| SG Americas Securities, LLC | Private Company | 2026/Q3 | +269,425 | 0.4% |
| Nordea Investment Management AB | Mutual Fund | 2026/Q3 | +269,157 | 0.4% |
| Arrowstreet Capital, Limited Partnership | Mutual Fund | 2026/Q3 | +222,114 | 0.4% |
| First Trust Advisors L.P. | Mutual Fund | 2026/Q3 | +200,277 | 0.5% |
| J.P. Morgan Mansart Management Limited | Mutual Fund | 2026/Q3 | +192,536 | 0.2% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +170,210 | 4.8% |
| BlackRock | Mutual Fund | 2026/Q3 | +165,771 | 9.1% |
| Citigroup Inc. | Public Company | 2026/Q3 | +161,946 | 0.3% |
| Invesco Capital Management LLC | Mutual Fund | 2026/Q3 | +154,952 | 3.2% |
| Susquehanna International Group, LLP | Private Company | 2026/Q3 | +149,599 | 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 Oct 2026 | Andrew Murphy | Executive VP of Research & Co-Chief Scientific Officer | Intent to Sell (Form 144) | -4,147 | $772.70 | – |
| 13 Oct 2026 | Andrew Murphy | Executive VP of Research & Co-Chief Scientific Officer | Derivative Exercise and Sale | -17,000 | $781.47 | 52,247 |
| 2 Sep 2026 | Marion McCourt | Executive Vice President of Commercial | Intent to Sell (Form 144) | -1,131 | $857.00 | – |
| 2 Sep 2026 | Marion McCourt | Executive Vice President of Commercial | Automatic Disposition | -2,346 | $857.39 | 12,222 |
| 1 Sep 2026 | Marion McCourt | Executive Vice President of Commercial | Intent to Sell (Form 144) | -1,215 | $850.00 | – |
| 1 Sep 2026 | Kathryn Guarini | Independent Director | Derivative Exercise and Sale | -400 | $850.00 | 603 |
| 18 Aug 2026 | Joseph LaRosa | General Counsel | Derivative Exercise and Sale | -9,019 | $830.15 | 45,595 |
| 18 Aug 2026 | Joseph LaRosa | General Counsel | Derivative Exercise and Retained | +3,263 | $381.92 | 45,595 |
| 17 Aug 2026 | Christopher Fenimore | Chief Financial Officer | Derivative Exercise and Sale | -4,599 | $813.47 | 23,505 |
| 17 Aug 2026 | Christopher Fenimore | Chief Financial Officer | Derivative Exercise and Retained | +1,684 | $381.92 | 23,505 |
| 9 Aug 2026 | Huda Zoghbi | Independent Director | Derivative Exercise and Sale | -800 | $800.00 | 1,703 |
| 9 Aug 2026 | Kathryn Guarini | Independent Director | Derivative Exercise and Sale | -400 | $800.00 | 603 |
| 1 Jul 2026 | Arthur Ryan | Former Independent Director | Automatic Disposition | -200 | $650.15 | 15,600 |
| 30 Apr 2026 | Arthur Ryan | Former Independent Director | Open Market Disposition | -100 | $714.13 | 15,800 |
| 31 Mar 2026 | Arthur Ryan | Former Independent Director | Automatic Disposition | -100 | $779.71 | 15,900 |
| 1 Mar 2026 | Arthur Ryan | Former Independent Director | Automatic Disposition | -100 | $789.28 | 16,000 |
| 18 Feb 2026 | Huda Zoghbi | Independent Director | Derivative Exercise and Sale | -1,638 | $790.00 | – |
| 8 Feb 2026 | Arthur Ryan | Former Independent Director | Automatic Disposition | -100 | $787.82 | 16,100 |
| 8 Feb 2026 | Jason Pitofsky | Senior Vice President | Automatic Disposition | -1,036 | $785.72 | 4,482 |
| 8 Feb 2026 | Jason Pitofsky | Senior Vice President | Derivative Exercise and Sale | -1,000 | $778.35 | 4,482 |
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 | 2,134,934 | 2.1% | 3.2 |
| 30 Sep 2026 | 2,150,303 | 2.1% | 2.5 |
| 15 Sep 2026 | 2,526,446 | 2.5% | 4.4 |
| 31 Aug 2026 | 2,552,029 | 2.5% | 3.9 |
| 14 Aug 2026 | 2,396,152 | 2.3% | 3.2 |
| 31 Jul 2026 | 3,385,841 | 3.3% | 3.9 |
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