闪迪 SNDK
$835.06 +$28.63 (+3.55%)
休市 · Nov 6, 9:40 pm ET · 最新盘后价 $841.46 +0.77%
开盘$898.27
昨收$806.43
当日区间$816.42 – $912.09
成交量17.76M
市值$118.82B
市盈率（TTM）6.6
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85.2%+8.88 个百分点，较上季度
持仓机构数2,107+28 ，较上季度
内部人近期交易6次买入 / 44次卖出净卖出
空头持仓比例3.24% 占流通股回补天数 1.0 · 截至 15 Oct 2026
卖空成交量占比5.9%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：−$231.47M（7个净流入日，13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29.8%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4.61%降至3.24%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| BlackRock | Mutual Fund | 2026/Q3 | +790,251 | 7.6% |
| Amova Asset Management | Mutual Fund | 2026/Q3 | +284,359 | 0.2% |
| Sumitomo Mitsui Trust Asset Management | Mutual Fund | 2026/Q3 | +284,359 | 0.2% |
| Jane Street Group, LLC | Private Company | 2026/Q3 | +6,251,642 | 5.1% |
| Invesco Capital Management LLC | Mutual Fund | 2026/Q3 | +4,213,897 | 3.4% |
| J.P. Morgan Asset Management, Inc. | Mutual Fund | 2026/Q3 | +2,130,420 | 1.8% |
| Clear Street LLC | Private Company | 2026/Q3 | +1,758,809 | 2.0% |
| Situational Awareness LP | Hedge Fund | 2026/Q3 | +1,355,225 | 1.7% |
| Assenagon Asset Management S.A. | Mutual Fund | 2026/Q3 | +621,849 | 0.4% |
| Exchange Traded Concepts, LLC | Mutual Fund | 2026/Q3 | +606,137 | 0.4% |
| Wells Fargo & Company | Public Company | 2026/Q3 | +528,570 | 0.6% |
| Jennison Associates LLC | Mutual Fund | 2026/Q3 | +471,525 | 0.3% |
| Wellington Management Group | Mutual Fund | 2026/Q3 | +443,714 | 0.7% |
| T. Rowe Price Group, Inc. | Mutual Fund | 2026/Q3 | +443,472 | 1.1% |
| Teachers Insurance and Annuity Association-College Retirement Equities Fund | Mutual Fund | 2026/Q3 | +377,512 | 0.5% |
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 |
|---|---|---|---|---|---|---|
| 19 Oct 2026 | Bernard Shek | Chief Legal Officer | Sale to Issuer | -322 | $1,365.38 | 25,266 |
| 30 Sep 2026 | Bernard Shek | Chief Legal Officer | Automatic Disposition | -600 | $1,734.94 | 25,588 |
| 19 Sep 2026 | Bernard Shek | Chief Legal Officer | Sale to Issuer | -118 | $1,791.82 | 26,188 |
| 16 Sep 2026 | David V. Goeckeler | Chairperson & CEO | Other Acquisition | +3,296 | – | 382,865 |
| 16 Sep 2026 | David V. Goeckeler | Chairperson & CEO | Automatic Disposition | -33,841 | $1,587.00 | 382,865 |
| 16 Sep 2026 | Luis Visoso | Chief Financial Officer | Other Acquisition | +1,635 | – | 132,611 |
| 16 Sep 2026 | Michael Pokorny | Vice President | Other Acquisition | +458 | – | 21,550 |
| 16 Sep 2026 | Bernard Shek | Chief Legal Officer | Other Acquisition | +1,001 | – | 26,188 |
| 16 Sep 2026 | Alper Ilkbahar | Executive Vice President | Other Acquisition | +1,619 | – | 42,109 |
| 14 Sep 2026 | Luis Visoso | Chief Financial Officer | Automatic Disposition | -1,000 | $1,568.83 | 130,976 |
| 13 Sep 2026 | David V. Goeckeler | Chairperson & CEO | Automatic Disposition | -33,838 | $1,541.88 | 413,410 |
| 7 Sep 2026 | Bernard Shek | Chief Legal Officer | Automatic Disposition | -2,308 | $1,767.33 | 25,305 |
| 2 Sep 2026 | David V. Goeckeler | Chairperson & CEO | Sale to Issuer | -10,540 | $1,554.99 | 447,248 |
| 2 Sep 2026 | Luis Visoso | Chief Financial Officer | Sale to Issuer | -5,838 | $1,554.99 | 131,976 |
| 2 Sep 2026 | Michael Pokorny | Vice President | Sale to Issuer | -1,283 | $1,554.99 | 21,092 |
| 2 Sep 2026 | Bernard Shek | Chief Legal Officer | Sale to Issuer | -2,271 | $1,554.99 | 25,305 |
| 2 Sep 2026 | Alper Ilkbahar | Executive Vice President | Sale to Issuer | -3,244 | $1,554.99 | 40,490 |
| 2 Sep 2026 | Alper Ilkbahar | Executive Vice President | Automatic Disposition | -4,712 | $1,558.90 | 44,134 |
| 2 Sep 2026 | Alper Ilkbahar | Executive Vice President | Automatic Disposition | -400 | $1,571.04 | 40,490 |
| 31 Aug 2026 | Bernard Shek | Chief Legal Officer | Automatic Disposition | -600 | $1,525.60 | 29,884 |
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 | 4,704,783 | 3.2% | 1.0 |
| 30 Sep 2026 | 4,819,278 | 3.3% | 1.0 |
| 15 Sep 2026 | 5,618,213 | 3.8% | 1.0 |
| 31 Aug 2026 | 5,996,105 | 4.1% | 1.0 |
| 14 Aug 2026 | 7,676,558 | 5.3% | 1.0 |
| 31 Jul 2026 | 6,823,953 | 4.6% | 1.0 |
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