索尼达养老社区 SNDA
$32.78 −$1.28 (-3.76%)
休市 · Nov 6, 8:20 pm ET · 最新盘后价 $33.29 +1.56%
开盘$32.79
昨收$34.06
当日区间$32.15 – $34.90
成交量1.07M
市值$1.61B
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88.6%-2.72 个百分点，较上季度
持仓机构数267+3 ，较上季度
内部人近期交易24次买入 / 25次卖出净卖出
空头持仓比例7.95% 占流通股回补天数 7.6 · 截至 15 Oct 2026
卖空成交量占比19.1%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：−$476.3K（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53.3%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6.12%升至7.95%。
近期机构持仓变动
| 股东 | 类型 | 期间 | 持股变动 | 新持股比例 |
|---|---|---|---|---|
| Pertento Partners LLP | Hedge Fund | 2026/Q3 | +498,830 | 6.1% |
| Nuveen Asset Management LLC | Insurance Company | 2026/Q3 | +124,354 | 0.4% |
| BlackRock | Mutual Fund | 2026/Q3 | +1,793,993 | 4.7% |
| Capital Research | Mutual Fund | 2026/Q3 | +1,548,181 | 6.9% |
| Vanguard Capital Management, LLC | Mutual Fund | 2026/Q3 | +1,077,852 | 3.2% |
| Irenic Capital Management LP | Hedge Fund | 2026/Q3 | +683,874 | 4.0% |
| Tyro Capital Management, LLC | Hedge Fund | 2026/Q3 | +591,701 | 1.3% |
| Geode Capital Management, LLC | Mutual Fund | 2026/Q3 | +582,872 | 1.6% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +478,309 | 1.3% |
| Teachers Insurance and Annuity Association-College Retirement Equities Fund | Mutual Fund | 2026/Q3 | +436,956 | 1.0% |
| Jennison Associates LLC | Mutual Fund | 2026/Q3 | +414,541 | 0.9% |
| Kennedy Capital Management LLC | Mutual Fund | 2026/Q3 | +343,524 | 0.7% |
| Hudson Bay Capital Management LP | Hedge Fund | 2026/Q3 | +256,326 | 0.6% |
| Citadel Advisors LLC | Hedge Fund | 2026/Q3 | +208,387 | 0.7% |
| Northern Trust Global Investments | Mutual Fund | 2026/Q3 | +188,170 | 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 |
|---|---|---|---|---|---|---|
| 1 Sep 2026 | Michael Simanovsky | Independent Chairperson | Other Disposition | -100,373 | – | – |
| 31 Aug 2026 | Michael Simanovsky | Independent Chairperson | Open Market Disposition | -123,988 | $39.25 | 100,373 |
| 26 Aug 2026 | Michael Simanovsky | Independent Chairperson | Open Market Disposition | -145,086 | $40.94 | 224,361 |
| 20 Aug 2026 | Conversant Capital LLC | Other Disposition | -1,182,595 | – | 13,198,450 | |
| 13 Aug 2026 | Benjamin Harris | Independent Director | Open Market Disposition | -6,269 | $39.79 | 2,913 |
| 9 Aug 2026 | Michael Simanovsky | Independent Chairperson | Derivative Sale to Issuer | -41,250 | – | – |
| 9 Aug 2026 | Michael Simanovsky | Independent Chairperson | Other Derivative Acquisition | +41,250 | $32.00 | 2,508 |
| 9 Aug 2026 | Conversant Capital LLC | Derivative Exercise and Sale | -1,601,505 | – | 14,381,045 | |
| 30 Jun 2026 | Anton Nikodemus | Chief Operating Officer | Other Acquisition | +12,118 | – | 12,118 |
| 30 Jun 2026 | Anton Nikodemus | Chief Operating Officer | Other Derivative Acquisition | +75,000 | – | 75,000 |
| 10 Jun 2026 | Jill Krueger | Independent Director | Other Acquisition | +4,132 | – | 4,132 |
| 10 Jun 2026 | Lilly Donohue | Independent Director | Other Acquisition | +4,132 | – | 4,132 |
| 10 Jun 2026 | Benjamin Harris | Independent Director | Other Acquisition | +7,124 | – | 7,124 |
| 10 Jun 2026 | Shmuel Levinson | Other Acquisition | +6,412 | – | 6,412 | |
| 10 Jun 2026 | James Martin | Other Acquisition | +4,132 | – | 4,132 | |
| 10 Jun 2026 | Stephen Mauldin | Independent Director | Other Acquisition | +4,132 | – | 4,132 |
| 1 Jun 2026 | Max Levy | Chief Investment Officer | Sale to Issuer | -1,785 | $32.75 | 100,297 |
| 18 May 2026 | Brandon Ribar | Chief Executive Officer | Sale to Issuer | -3,067 | $36.94 | 265,219 |
| 18 May 2026 | Kevin Detz | Chief Financial Officer | Sale to Issuer | -1,952 | $36.94 | 163,949 |
| 18 May 2026 | Tabitha Bailey | Chief Legal Officer | Sale to Issuer | -432 | $36.94 | 10,938 |
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 | 3,821,892 | 8.0% | 7.6 |
| 30 Sep 2026 | 3,528,224 | 7.3% | 8.8 |
| 15 Sep 2026 | 3,549,788 | 7.4% | 7.5 |
| 31 Aug 2026 | 3,367,796 | 7.0% | 7.0 |
| 14 Aug 2026 | 3,333,477 | 6.9% | 7.1 |
| 31 Jul 2026 | 2,898,006 | 6.1% | 6.7 |
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