健康溪流 HSTM
$28.89 −$0.71 (-2.40%)
休市 · Nov 6, 8:20 pm ET · 最新盘后价 $28.69 -0.69%
开盘$29.24
昨收$29.60
当日区间$28.69 – $31.03
成交量250.0K
市值$884.99M
市盈率（TTM）41.3
股息率0.47%
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73.2%-4.64 个百分点，较上季度
持仓机构数266-1 ，较上季度
内部人近期交易36次买入 / 14次卖出净买入
空头持仓比例4.11% 占流通股回补天数 6.6 · 截至 15 Oct 2026
卖空成交量占比20.2%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：−$423.3K（9个净流入日，11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47.9%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5.10%降至4.11%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Willis Johnson | Individual/Insider | 2026/Q3 | +2,800,000 | 9.2% |
| Nuveen Asset Management LLC | Insurance Company | 2026/Q3 | +50,666 | 0.2% |
| Goldman Sachs Asset Management, L.P. | Mutual Fund | 2026/Q3 | +408,863 | 1.9% |
| BlackRock | Mutual Fund | 2026/Q3 | +228,215 | 13.3% |
| Acadian Asset Management LLC | Mutual Fund | 2026/Q3 | +223,093 | 1.9% |
| AQR Capital Management | Hedge Fund | 2026/Q3 | +179,572 | 0.8% |
| J.P. Morgan Asset Management, Inc. | Mutual Fund | 2026/Q3 | +166,659 | 1.7% |
| First Eagle Investment Management, LLC | Mutual Fund | 2026/Q3 | +166,200 | 1.9% |
| Nuveen Investments | Mutual Fund | 2026/Q3 | +138,153 | 0.5% |
| Numeric Investors LLC | Hedge Fund | 2026/Q3 | +132,015 | 0.5% |
| Crawford Investment Counsel, Inc. | Mutual Fund | 2026/Q3 | +127,003 | 0.4% |
| Dimensional Fund Advisors | Mutual Fund | 2026/Q3 | +101,938 | 5.1% |
| Lazard Asset Management LLC | Mutual Fund | 2026/Q3 | +83,742 | 0.8% |
| Creative Planning, Inc. | Mutual Fund | 2026/Q3 | +67,666 | 0.9% |
| Geode Capital Management, LLC | Mutual Fund | 2026/Q3 | +64,472 | 2.5% |
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 |
|---|---|---|---|---|---|---|
| 22 Oct 2026 | Linda Rebrovick | Independent Director | Automatic Disposition | -12,000 | $35.00 | 39,329 |
| 28 Sep 2026 | Robert Frist | Co-Founder, Chairman of the Board & CEO | Derivative Exercise and Sale | -477 | $29.10 | 5,006,853 |
| 28 Sep 2026 | Robert Frist | Co-Founder, Chairman of the Board & CEO | Derivative Exercise and Retained | +1,478 | – | 5,006,853 |
| 28 Sep 2026 | Michael McQuigg | Senior Vice President of Digital & Network Development | Derivative Exercise and Sale | -381 | – | 36,374 |
| 28 Sep 2026 | Michael McQuigg | Senior Vice President of Digital & Network Development | Derivative Exercise and Retained | +1,183 | – | 36,374 |
| 28 Sep 2026 | Kevin O'Hara | Executive Vice President of Workforce Platform and Applications | Derivative Exercise and Sale | -400 | $29.10 | 22,224 |
| 28 Sep 2026 | Kevin O'Hara | Executive Vice President of Workforce Platform and Applications | Derivative Exercise and Retained | +1,242 | – | 22,224 |
| 28 Sep 2026 | Jeffrey Cunningham | Chief Technology Officer | Derivative Exercise and Sale | -381 | $29.10 | 38,696 |
| 28 Sep 2026 | Jeffrey Cunningham | Chief Technology Officer | Derivative Exercise and Retained | +1,183 | – | 38,696 |
| 28 Sep 2026 | Trisha Coady | Executive Vice President of Workforce Development Solutions | Derivative Exercise and Sale | -400 | $29.10 | 40,737 |
| 28 Sep 2026 | Trisha Coady | Executive Vice President of Workforce Development Solutions | Derivative Exercise and Retained | +1,242 | – | 40,737 |
| 28 Sep 2026 | Michael Collier | Chief Operating Officer | Derivative Exercise and Sale | -477 | $29.10 | 61,771 |
| 28 Sep 2026 | Michael Collier | Chief Operating Officer | Derivative Exercise and Retained | +1,478 | – | 61,771 |
| 28 Sep 2026 | Scott Roberts | CFO and Senior VP of Accounting & Finance | Derivative Exercise and Sale | -381 | $29.10 | 37,983 |
| 28 Sep 2026 | Scott Roberts | CFO and Senior VP of Accounting & Finance | Derivative Exercise and Retained | +1,183 | – | 37,983 |
| 28 Sep 2026 | Jennifer LoPresto | Officer | Derivative Exercise and Sale | -134 | $29.10 | 6,842 |
| 28 Sep 2026 | Jennifer LoPresto | Officer | Derivative Exercise and Retained | +257 | – | 6,842 |
| 17 Sep 2026 | Robert Frist | Co-Founder, Chairman of the Board & CEO | Other Derivative Acquisition | +23,093 | – | 5,132 |
| 17 Sep 2026 | Michael McQuigg | Senior Vice President of Digital & Network Development | Other Derivative Acquisition | +18,474 | – | 4,105 |
| 17 Sep 2026 | Kevin O'Hara | Executive Vice President of Workforce Platform and Applications | Other Derivative Acquisition | +23,093 | – | 5,132 |
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 | 1,256,538 | 4.1% | 6.6 |
| 30 Sep 2026 | 1,277,880 | 4.2% | 7.0 |
| 15 Sep 2026 | 1,294,069 | 4.2% | 6.3 |
| 31 Aug 2026 | 1,360,125 | 4.7% | 7.2 |
| 14 Aug 2026 | 1,558,917 | 5.3% | 7.1 |
| 31 Jul 2026 | 1,489,794 | 5.1% | 8.9 |
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