开盘$67.62
昨收$69.12
当日区间$67.18 – $70.59
成交量819.8K
市值$3.55B
市盈率（TTM）15.5
股息率1.70%
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51.4%-0.65 个百分点，较上季度
持仓机构数392+0 ，较上季度
内部人近期交易32次买入 / 18次卖出净买入
空头持仓比例8.45% 占流通股回补天数 6.4 · 截至 15 Oct 2026
卖空成交量占比22.2%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：−$4.66M（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64.2%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6.65%升至8.45%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Dimensional Fund Advisors | Mutual Fund | 2026/Q3 | +243,946 | 5.2% |
| The Goldman Sachs Group, Inc. | Public Company | 2026/Q3 | +467,707 | 1.0% |
| Dimensional Fund Advisors | Mutual Fund | 2026/Q3 | +198,588 | 4.7% |
| Segall Bryant & Hamill, LLC | Mutual Fund | 2026/Q3 | +194,284 | 0.5% |
| Marshall Wace LLP | Hedge Fund | 2026/Q3 | +124,524 | 0.2% |
| Bank of America Corporation | Public Company | 2026/Q3 | +123,496 | 0.4% |
| Danske Capital AS (Estonia) | Mutual Fund | 2026/Q3 | +119,949 | 0.2% |
| Quantinno Capital Management LP | Mutual Fund | 2026/Q3 | +115,368 | 0.8% |
| Numeric Investors LLC | Hedge Fund | 2026/Q3 | +102,272 | 0.2% |
| Squarepoint OPS LLC | Hedge Fund | 2026/Q3 | +94,377 | 0.3% |
| Citadel Advisors LLC | Hedge Fund | 2026/Q3 | +90,830 | 0.8% |
| Morgan Stanley | Public Company | 2026/Q3 | +71,059 | 0.5% |
| UBS Asset Management | Mutual Fund | 2026/Q3 | +70,417 | 1.3% |
| Zacks Investment Management, Inc. | Mutual Fund | 2026/Q3 | +64,798 | 0.1% |
| Cinctive Capital Management LP | Hedge Fund | 2026/Q3 | +60,422 | 0.1% |
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 Sep 2026 | Peter Bragdon | President | Derivative Exercise and Sale | -53 | $57.69 | 31,200 |
| 30 Sep 2026 | Peter Bragdon | President | Derivative Exercise and Retained | +104 | – | 31,200 |
| 31 Aug 2026 | Richelle Luther | Executive VP, Chief Administrative Officer, General Counsel & Executive VP of Corporate Affairs | Derivative Exercise and Sale | -478 | $56.81 | 18,219 |
| 31 Aug 2026 | Richelle Luther | Executive VP, Chief Administrative Officer, General Counsel & Executive VP of Corporate Affairs | Derivative Exercise and Retained | +990 | – | 18,219 |
| 31 Aug 2026 | Peter Bragdon | President | Derivative Exercise and Sale | -827 | $56.81 | 31,096 |
| 31 Aug 2026 | Peter Bragdon | President | Derivative Exercise and Retained | +1,717 | – | 31,096 |
| 31 Aug 2026 | Lisa Kulok | Chief Operating Officer | Derivative Exercise and Sale | -458 | $56.81 | 8,180 |
| 31 Aug 2026 | Lisa Kulok | Chief Operating Officer | Derivative Exercise and Retained | +858 | – | 8,180 |
| 6 Aug 2026 | Timothy Boyle | Chairperson & CEO | Other Disposition | -1,756 | – | 22,843,410 |
| 2 Aug 2026 | Peter Bragdon | President | Derivative Exercise and Sale | -156 | $58.65 | 29,379 |
| 2 Aug 2026 | Peter Bragdon | President | Derivative Exercise and Retained | +308 | – | 29,379 |
| 2 Aug 2026 | Lisa Kulok | Chief Operating Officer | Derivative Exercise and Sale | -115 | $58.65 | 7,322 |
| 2 Aug 2026 | Lisa Kulok | Chief Operating Officer | Derivative Exercise and Retained | +204 | – | 7,322 |
| 21 Jun 2026 | Peter Bragdon | President | Other Acquisition | +1,200 | – | 30,271 |
| 21 Jun 2026 | Peter Bragdon | President | Other Disposition | -1,200 | – | 30,271 |
| 9 Jun 2026 | Andy Bryant | Lead Independent Director | Other Derivative Acquisition | +3,274 | – | 750 |
| 9 Jun 2026 | Kevin Mansell | Independent Director | Other Derivative Acquisition | +2,524 | – | 2,524 |
| 9 Jun 2026 | Charles Denson | Independent Director | Other Derivative Acquisition | +2,524 | – | 2,524 |
| 9 Jun 2026 | Sabrina Simmons | Independent Director | Other Derivative Acquisition | +2,524 | – | 2,524 |
| 9 Jun 2026 | Stephen Babson | Independent Director | Other Derivative Acquisition | +3,274 | – | 750 |
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 | 4,327,124 | 8.5% | 6.4 |
| 30 Sep 2026 | 4,372,692 | 8.5% | 6.3 |
| 15 Sep 2026 | 4,361,519 | 8.5% | 7.1 |
| 31 Aug 2026 | 4,281,367 | 8.4% | 6.1 |
| 14 Aug 2026 | 3,430,182 | 6.7% | 4.6 |
| 31 Jul 2026 | 3,399,153 | 6.6% | 5.2 |
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