开盘$58.13
昨收$55.17
当日区间$55.80 – $59.00
成交量1.10M
市值$2.58B
市盈率（TTM）–
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82.7%-1.97 个百分点，较上季度
持仓机构数424-2 ，较上季度
内部人近期交易21次买入 / 29次卖出净卖出
空头持仓比例10.69% 占流通股回补天数 4.3 · 截至 15 Oct 2026
卖空成交量占比17.2%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：−$40.07M（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35.1%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11.75%降至10.69%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| T. Rowe Price Group, Inc. | Mutual Fund | 2026/Q3 | +1,902,430 | 7.1% |
| Menora Mivtachim Provident Funds | Mutual Fund | 2026/Q3 | +757,571 | 1.7% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +586,269 | 5.8% |
| Macquarie Investment Management Business Trust | Mutual Fund | 2026/Q3 | +358,122 | 0.8% |
| D. E. Shaw & Co., L.P. | Hedge Fund | 2026/Q3 | +269,919 | 1.2% |
| Stephens Investment Management Group, LLC | Mutual Fund | 2026/Q3 | +246,570 | 1.6% |
| Legal & General Investment Management | Mutual Fund | 2026/Q3 | +190,333 | 2.5% |
| Emerald Advisers, LLC | Mutual Fund | 2026/Q3 | +162,232 | 0.4% |
| Robinhood Asset Management LLC | Mutual Fund | 2026/Q3 | +159,123 | 0.4% |
| BlackRock | Mutual Fund | 2026/Q3 | +155,377 | 8.9% |
| Goldman Sachs Asset Management, L.P. | Mutual Fund | 2026/Q3 | +152,664 | 0.5% |
| Jacobs Levy Equity Management Inc | Mutual Fund | 2026/Q3 | +139,980 | 1.1% |
| Quadrature Capital Limited | Hedge Fund | 2026/Q3 | +117,737 | 0.3% |
| Needham Investment Management, LLC | Mutual Fund | 2026/Q3 | +115,000 | 0.3% |
| Samjo Management, LLC | Mutual Fund | 2026/Q3 | +95,325 | 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 |
|---|---|---|---|---|---|---|
| 24 Sep 2026 | Christopher Paisley | Independent Director | Automatic Disposition | -250 | $70.76 | 40,779 |
| 17 Sep 2026 | John Young | Chief Financial Officer | Automatic Disposition | -1,896 | $67.28 | 107,806 |
| 16 Sep 2026 | Feng-Ming Wang | Co-Founder, President, CEO & Executive Chairman | Open Market Disposition | -6,086 | $64.83 | 767,759 |
| 16 Sep 2026 | Chi-Hong Ju | Senior VP of Systems & GM of Asia Design Centers | Open Market Disposition | -2,009 | $64.83 | 162,153 |
| 16 Sep 2026 | Chan Lee | Chief Operating Officer | Open Market Disposition | -2,893 | $64.83 | 154,443 |
| 16 Sep 2026 | John Young | Chief Financial Officer | Open Market Disposition | -3,126 | $64.83 | 109,702 |
| 7 Sep 2026 | Christopher Paisley | Independent Director | Other Acquisition | +3,151 | – | 3,776 |
| 7 Sep 2026 | Chenming C. Hu | Independent Director | Other Acquisition | +3,151 | – | 3,776 |
| 7 Sep 2026 | David Jeffrey Richardson | Independent Director | Other Acquisition | +3,151 | – | 3,776 |
| 7 Sep 2026 | Gregory Bryant | Independent Director | Other Acquisition | +3,151 | – | 3,970 |
| 7 Sep 2026 | Hsiao-Wuen Hon | Independent Director | Other Acquisition | +3,151 | – | 3,776 |
| 7 Sep 2026 | Elizabeth Schwarting | Independent Director | Other Acquisition | +3,151 | – | 3,776 |
| 7 Sep 2026 | Chantelle Breithaupt | Independent Director | Other Acquisition | +3,151 | – | 3,776 |
| 8 Jul 2026 | Yun-Lung Chen | Former Officer | Open Market Disposition | -5,958 | $78.66 | 60,557 |
| 30 Jun 2026 | Feng-Ming Wang | Co-Founder, President, CEO & Executive Chairman | Automatic Disposition | -16,250 | $90.08 | 773,607 |
| 30 Jun 2026 | Chi-Hong Ju | Senior VP of Systems & GM of Asia Design Centers | Open Market Disposition | -10,000 | $88.84 | 163,924 |
| 25 Jun 2026 | Christopher Paisley | Independent Director | Automatic Disposition | -250 | $62.01 | 40,405 |
| 16 Jun 2026 | Feng-Ming Wang | Co-Founder, President, CEO & Executive Chairman | Other Disposition | -10,000 | – | 789,857 |
| 16 Jun 2026 | Feng-Ming Wang | Co-Founder, President, CEO & Executive Chairman | Open Market Disposition | -6,204 | $67.87 | 789,857 |
| 16 Jun 2026 | Chi-Hong Ju | Senior VP of Systems & GM of Asia Design Centers | Open Market Disposition | -2,017 | $67.87 | 173,924 |
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 | 4,719,646 | 10.7% | 4.3 |
| 30 Sep 2026 | 5,153,912 | 11.7% | 3.5 |
| 15 Sep 2026 | 5,707,297 | 12.9% | 2.3 |
| 31 Aug 2026 | 4,364,091 | 9.9% | 4.6 |
| 14 Aug 2026 | 4,070,707 | 9.3% | 3.4 |
| 31 Jul 2026 | 5,154,890 | 11.8% | 2.2 |
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