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希捷科技 STX

美股市值排名 #193数据存储概念股
$460.99 −$5.54 (-1.19%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $462.99 +0.43%
开盘$505.53
昨收$466.53
当日区间$449.28 – $508.00
成交量8.28M
市值$105.83B
市盈率（TTM）24.2
股息率0.64%

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84.9%-1.24 个百分点，较上季度
持仓机构数2,313+26 ，较上季度
内部人近期交易23次买入 / 27次卖出净卖出
空头持仓比例3.46% 占流通股回补天数 1.4 · 截至 15 Oct 2026
卖空成交量占比5.1%近5日成交量平均占比

卖空成交量占当日成交量比例

3%5%7%9%Sep '26Oct '26Nov '26

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：−$66.25M（12个净流入日，8个净流出日）。

按单量净流入，近20个交易日

−$111.7M超大单+$45.4M大单+$213.1M中单+$112.5M小单

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24.5%的流通股。

最大股东

  • Vanguard Capital Management, LLC6.91%
  • BlackRock6.61%
  • State Street Global Advisors4.32%
  • Vanguard Portfolio Management, LLC3.48%
  • Invesco Capital Management LLC3.20%
  • FMR3.10%
  • Geode Capital Management, LLC2.62%
  • Capital Research2.41%

按投资者类型

  • Mutual Fund66.51%
  • Hedge Fund6.67%
  • Public Company4.96%
  • Private Company2.30%
  • Government Pension Fund2.02%
  • Sovereign Wealth Fund1.44%
  • Family Office/Trust0.29%
  • Individual/Insider0.26%

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3.54%降至3.46%。

近期机构持仓变动

股东类型期间持股变动新持股比例
Wellington Management Group Mutual Fund 2026/Q3 +2,326,538 1.1%
Jane Street Group, LLC Private Company 2026/Q3 +1,454,111 0.6%
Norges Bank Investment Management Sovereign Wealth Fund 2026/Q3 +1,286,062 1.4%
Exchange Traded Concepts, LLC Mutual Fund 2026/Q3 +1,122,608 0.5%
Lone Pine Capital LLC Hedge Fund 2026/Q3 +1,000,109 0.4%
WCM Investment Management Mutual Fund 2026/Q3 +973,611 2.3%
BlackRock Mutual Fund 2026/Q3 +892,710 6.7%
Arrowstreet Capital, Limited Partnership Mutual Fund 2026/Q3 +704,934 0.9%
Citadel Advisors LLC Hedge Fund 2026/Q3 +644,750 0.3%
Janus Henderson Group plc Mutual Fund 2026/Q3 +640,908 0.7%
State Street Global Advisors Mutual Fund 2026/Q3 +590,037 4.4%
Qube Research & Technologies Ltd Mutual Fund 2026/Q3 +551,161 0.2%
Trivest Advisors Ltd Hedge Fund 2026/Q3 +529,780 0.3%
Winslow Capital Management, LLC Mutual Fund 2026/Q3 +517,006 0.2%
Strategic Advisers LLC Mutual Fund 2026/Q3 +512,433 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
23 Oct 2026 Michael Cannon Lead Independent Director Derivative Exercise and Sale -449 $630.49 21,743
23 Oct 2026 Michael Cannon Lead Independent Director Derivative Exercise and Retained +1,419 – 21,743
23 Oct 2026 Richard Clemmer Independent Director Derivative Exercise and Sale -380 $630.49 34,771
23 Oct 2026 Richard Clemmer Independent Director Other Derivative Acquisition +345 – 345
23 Oct 2026 Richard Clemmer Independent Director Derivative Exercise and Retained +1,200 – 34,771
23 Oct 2026 Mark Adams Independent Director Derivative Exercise and Sale -380 $630.49 3,246
23 Oct 2026 Mark Adams Independent Director Other Derivative Acquisition +345 – 345
23 Oct 2026 Mark Adams Independent Director Derivative Exercise and Retained +1,200 – 3,246
23 Oct 2026 Thomas Szlosek Director Derivative Exercise and Sale -380 $630.49 1,558
23 Oct 2026 Thomas Szlosek Director Other Derivative Acquisition +345 – 345
23 Oct 2026 Thomas Szlosek Director Derivative Exercise and Retained +1,200 – 1,558
23 Oct 2026 Yolanda Conyers Independent Director Derivative Exercise and Sale -380 $630.49 4,551
23 Oct 2026 Yolanda Conyers Independent Director Other Derivative Acquisition +345 – 345
23 Oct 2026 Yolanda Conyers Independent Director Derivative Exercise and Retained +1,200 – 4,551
23 Oct 2026 Jay Geldmacher Independent Director Derivative Exercise and Sale -380 $630.49 1,423
23 Oct 2026 Jay Geldmacher Independent Director Other Derivative Acquisition +345 – 345
23 Oct 2026 Jay Geldmacher Independent Director Derivative Exercise and Retained +1,200 – 1,423
23 Oct 2026 Stephanie Schear-Tilenius Independent Director Derivative Exercise and Sale -380 $630.49 11,864
23 Oct 2026 Stephanie Schear-Tilenius Independent Director Other Derivative Acquisition +345 – 345
23 Oct 2026 Stephanie Schear-Tilenius Independent Director Derivative Exercise and Retained +1,200 – 11,864

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 7,859,241 3.5% 1.4
30 Sep 2026 6,972,672 3.1% 1.8
15 Sep 2026 9,129,029 4.0% 2.7
31 Aug 2026 8,482,797 3.7% 2.4
14 Aug 2026 8,161,824 3.6% 1.7
31 Jul 2026 8,047,106 3.5% 1.3

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