战略教育公司 STRA
$52.20 −$6.27 (-10.72%)
休市 · Nov 7, 9:10 am ET · 最新盘后价 $52.20 0.00%
开盘$54.91
昨收$58.47
当日区间$51.01 – $56.94
成交量717.5K
市值$1.14B
市盈率（TTM）163.1
股息率4.60%
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102.3%+0.52 个百分点，较上季度
持仓机构数360+12 ，较上季度
内部人近期交易33次买入 / 17次卖出净买入
空头持仓比例7.25% 占流通股回补天数 5.6 · 截至 15 Oct 2026
卖空成交量占比12.7%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：−$6.78M（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41.3%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5.48%升至7.25%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Nuveen Asset Management LLC | Insurance Company | 2026/Q3 | +66,928 | 1.1% |
| LSV Asset Management | Mutual Fund | 2026/Q3 | +467,460 | 2.5% |
| Eaton Vance Management | Mutual Fund | 2026/Q3 | +240,395 | 1.5% |
| Bridgeway Capital Management, LLC | Mutual Fund | 2026/Q3 | +158,356 | 0.9% |
| Bastion Asset Management Inc. | Hedge Fund | 2026/Q3 | +113,610 | 0.6% |
| AQR Capital Management | Hedge Fund | 2026/Q3 | +112,744 | 1.6% |
| BlackRock | Mutual Fund | 2026/Q3 | +99,367 | 17.3% |
| Ruffer LLP | Mutual Fund | 2026/Q3 | +74,454 | 0.3% |
| Lightrock Netherlands B.V. | Mutual Fund | 2026/Q3 | +69,792 | 1.0% |
| Axxion S.A | Mutual Fund | 2026/Q3 | +64,101 | 0.3% |
| Algert Global LLC | Hedge Fund | 2026/Q3 | +57,824 | 1.3% |
| Public Sector Pension Investment Board | Government Pension Fund | 2026/Q3 | +55,777 | 1.1% |
| Barclays PLC | Public Company | 2026/Q3 | +51,323 | 0.8% |
| PGIM, Inc. | Mutual Fund | 2026/Q3 | +47,191 | 0.4% |
| Balyasny Asset Management L.P. | Hedge Fund | 2026/Q3 | +43,554 | 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 |
|---|---|---|---|---|---|---|
| 3 Jun 2026 | Christa Hokenson | Chief Human Resources Officer | Automatic Disposition | -2,000 | $80.00 | 65,195 |
| 4 May 2026 | G. Waite | Independent Director | Open Market Disposition | -666 | $77.68 | 16,696 |
| 23 Apr 2026 | Michael Thawley | Independent Director | Open Market Acquisition | +665 | $72.71 | 12,154 |
| 21 Apr 2026 | Robert Grusky | Independent Director | Other Acquisition | +1,436 | – | 11,382 |
| 21 Apr 2026 | G. Waite | Independent Director | Other Acquisition | +1,436 | – | 17,362 |
| 21 Apr 2026 | Charlotte Beason | Independent Director | Other Acquisition | +1,436 | – | 24,093 |
| 21 Apr 2026 | Rita Brogley | Independent Director | Other Acquisition | +1,436 | – | 14,110 |
| 21 Apr 2026 | Viet Dinh | Presiding Lead Independent Director | Other Acquisition | +2,393 | $83.62 | 24,910 |
| 21 Apr 2026 | Michael McRobbie | Independent Director | Other Acquisition | +1,436 | – | 9,069 |
| 21 Apr 2026 | Gregory Cappelli | Independent Director | Other Acquisition | +1,436 | – | 2,934 |
| 21 Apr 2026 | Benjamin Sasse | Independent Director | Other Acquisition | +2,393 | $83.62 | 5,084 |
| 21 Apr 2026 | Michael Thawley | Independent Director | Other Acquisition | +1,436 | – | 12,154 |
| 21 Apr 2026 | William Slocum | Independent Director | Other Acquisition | +1,436 | – | 7,815 |
| 17 Mar 2026 | Lizette Herraiz | Senior VP, Chief Legal Officer, General Counsel & Secretary of the Board | Automatic Disposition | -2,982 | $79.88 | 55,580 |
| 12 Mar 2026 | Robert Silberman | Chairperson | Open Market Acquisition | +718 | $80.82 | 319,870 |
| 12 Mar 2026 | Lizette Herraiz | Senior VP, Chief Legal Officer, General Counsel & Secretary of the Board | Automatic Disposition | -7,598 | $80.20 | 58,562 |
| 1 Mar 2026 | Daniel Jackson | Executive VP, CFO & Chief Administrative Officer | Automatic Disposition | -13,000 | $83.75 | 100,096 |
| 25 Feb 2026 | Robert Silberman | Chairperson | Other Acquisition | +52,646 | – | 319,152 |
| 25 Feb 2026 | Karl McDonnell | Chief Executive Officer | Other Acquisition | +52,646 | – | 158,978 |
| 25 Feb 2026 | Daniel Jackson | Executive VP, CFO & Chief Administrative Officer | Other Acquisition | +26,323 | – | 113,096 |
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 | 1,611,153 | 7.3% | 5.6 |
| 30 Sep 2026 | 1,426,236 | 6.4% | 3.9 |
| 15 Sep 2026 | 1,572,322 | 7.1% | 6.0 |
| 31 Aug 2026 | 1,666,161 | 7.5% | 7.7 |
| 14 Aug 2026 | 1,411,011 | 6.4% | 5.1 |
| 31 Jul 2026 | 1,216,765 | 5.5% | 3.7 |
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