股票 › OPK
奥普科健康 OPK
美股市值排名 #3048
$1.73 −$0.02 (-1.14%)
休市 · Nov 6, 8:20 pm ET · 最新盘后价 $1.74 +0.58%
开盘$1.77
昨收$1.75
当日区间$1.71 – $1.86
成交量6.90M
市值$1.28B
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34.9%+0.30 个百分点，较上季度
持仓机构数260-2 ，较上季度
内部人近期交易45次买入 / 3次卖出净买入
空头持仓比例4.56% 占流通股回补天数 5.3 · 截至 15 Oct 2026
卖空成交量占比21.6%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：−$542.6K（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50.6%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4.41%升至4.56%。
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 | +814,726 | 0.1% |
| Steven Rubin | Individual/Insider | 2026/Q3 | +165,484 | 0.9% |
| Adam Logal | Individual/Insider | 2026/Q3 | +165,484 | 0.0% |
| Highbridge Capital Management, LLC | Hedge Fund | 2026/Q3 | +3,593,925 | 0.5% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +807,693 | 1.4% |
| BlackRock | Mutual Fund | 2026/Q3 | +746,670 | 5.0% |
| Morgan Stanley | Public Company | 2026/Q3 | +657,829 | 0.2% |
| Op-Rahastoyhtio Oy | Mutual Fund | 2026/Q3 | +620,538 | 0.1% |
| California State Teachers' Retirement System | Government Pension Fund | 2026/Q3 | +547,447 | 0.1% |
| GW&K Investment Management, LLC | Mutual Fund | 2026/Q3 | +539,109 | 0.1% |
| AQR Capital Management | Hedge Fund | 2026/Q3 | +472,854 | 0.2% |
| Vanguard Capital Management, LLC | Mutual Fund | 2026/Q3 | +433,984 | 2.4% |
| Algert Global LLC | Hedge Fund | 2026/Q3 | +397,030 | 0.1% |
| Geode Capital Management, LLC | Mutual Fund | 2026/Q3 | +279,526 | 1.6% |
| Van Eck Associates Corporation | Mutual Fund | 2026/Q3 | +278,549 | 0.1% |
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 Jul 2026 | Steven Rubin | Executive VP of Administration & Director | Sale to Issuer | -53,266 | $1.22 | 6,353,216 |
| 23 Jul 2026 | Adam Logal | Senior VP, CFO, Chief Accounting Officer & Treasurer | Sale to Issuer | -53,266 | $1.22 | 344,646 |
| 17 Jun 2026 | Roger Medel | Independent Director | Other Derivative Acquisition | +30,000 | $1.42 | 30,000 |
| 17 Jun 2026 | Richard Pfenniger | Lead Independent Director | Other Derivative Acquisition | +60,000 | $1.42 | 60,000 |
| 17 Jun 2026 | John Paganelli | Independent Director | Other Derivative Acquisition | +30,000 | $1.42 | 30,000 |
| 17 Jun 2026 | Prem Lachman | Independent Director | Other Derivative Acquisition | +30,000 | $1.42 | 30,000 |
| 17 Jun 2026 | Subbarao Uppaluri | Independent Director | Other Derivative Acquisition | +80,000 | $1.42 | 80,000 |
| 17 Jun 2026 | Lin-Tsing Yu | Independent Director | Other Derivative Acquisition | +30,000 | $1.42 | 30,000 |
| 19 Mar 2026 | John Paganelli | Independent Director | Open Market Acquisition | +10,000 | $1.14 | 403,515 |
| 17 Mar 2026 | Subbarao Uppaluri | Independent Director | Other Derivative Acquisition | +50,000 | $1.17 | 50,000 |
| 17 Mar 2026 | Subbarao Uppaluri | Independent Director | Initial Statement of Beneficial | +0 | – | 1,158,817 |
| 17 Mar 2026 | Uppaluri Investments LLC | Initial Statement of Beneficial | +0 | – | 2,000,000 | |
| 20 Nov 2025 | Phillip Frost | Chairperson & CEO | Open Market Acquisition | +580,000 | $1.34 | 220,275,399 |
| 19 Nov 2025 | Phillip Frost | Chairperson & CEO | Open Market Acquisition | +580,000 | $1.35 | 249,822,576 |
| 18 Nov 2025 | Phillip Frost | Chairperson & CEO | Open Market Acquisition | +580,000 | $1.32 | 249,242,576 |
| 17 Nov 2025 | Phillip Frost | Chairperson & CEO | Other Acquisition | +46,700 | $1.26 | 248,662,576 |
| 17 Nov 2025 | Phillip Frost | Chairperson & CEO | Open Market Acquisition | +533,300 | $1.29 | 248,662,576 |
| 30 Oct 2025 | Phillip Frost | Chairperson & CEO | Open Market Acquisition | +150,000 | $1.42 | 248,082,576 |
| 17 Aug 2025 | Phillip Frost | Chairperson & CEO | Other Disposition | -440,000 | – | 247,932,576 |
| 7 Aug 2025 | Phillip Frost | Chairperson & CEO | Open Market Acquisition | +675,000 | $1.32 | 248,372,576 |
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 | 34,009,478 | 4.6% | 5.3 |
| 30 Sep 2026 | 35,560,259 | 4.8% | 14.9 |
| 15 Sep 2026 | 35,987,629 | 4.8% | 10.6 |
| 31 Aug 2026 | 34,558,372 | 4.6% | 13.8 |
| 14 Aug 2026 | 33,649,355 | 4.5% | 12.4 |
| 31 Jul 2026 | 32,883,700 | 4.4% | 5.4 |
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