Cogent 通信 CCOI
$3.98 −$0.71 (-15.14%)
休市 · Nov 6, 8:10 pm ET · 最新盘后价 $4.00 +0.50%
开盘$4.57
昨收$4.69
当日区间$3.56 – $4.57
成交量5.17M
市值$203.79M
市盈率（TTM）–
股息率2.01%
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92.6%-8.53 个百分点，较上季度
持仓机构数258-11 ，较上季度
内部人近期交易34次买入 / 16次卖出净买入
空头持仓比例13.88% 占流通股回补天数 3.8 · 截至 15 Oct 2026
卖空成交量占比18.4%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：−$266.8K（10个净流入日，10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34.2%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基本持稳于13.88%。
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 | +103,230 | 0.3% |
| Nuveen Asset Management LLC | Insurance Company | 2026/Q3 | +100,085 | 0.3% |
| Park West Asset Management LLC | Hedge Fund | 2026/Q3 | +1,171,138 | 6.5% |
| Citadel Advisors LLC | Hedge Fund | 2026/Q3 | +746,261 | 2.4% |
| Goldman Sachs Asset Management, L.P. | Mutual Fund | 2026/Q3 | +624,681 | 1.9% |
| State Street Global Advisors | Mutual Fund | 2026/Q3 | +506,102 | 5.8% |
| AQR Capital Management | Hedge Fund | 2026/Q3 | +404,665 | 1.3% |
| Ayal Capital Advisors Limited | Hedge Fund | 2026/Q3 | +400,000 | 0.8% |
| Gilder Gagnon Howe & Co. LLC | Mutual Fund | 2026/Q3 | +284,493 | 1.6% |
| BNP Paribas Financial Markets SNC | Private Company | 2026/Q3 | +250,321 | 0.7% |
| Leap Investments LP | Mutual Fund | 2026/Q3 | +250,154 | 0.5% |
| MYDA Advisors LLC | Hedge Fund | 2026/Q3 | +240,000 | 0.5% |
| XTX Markets Limited | Private Company | 2026/Q3 | +190,966 | 0.5% |
| Squarepoint OPS LLC | Hedge Fund | 2026/Q3 | +174,787 | 0.5% |
| Y-Intercept (Hong Kong) Limited | Mutual Fund | 2026/Q3 | +154,019 | 0.3% |
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 |
|---|---|---|---|---|---|---|
| 29 Sep 2026 | Steven Brooks | Independent Director | Other Acquisition | +3,445 | – | 62,138 |
| 29 Sep 2026 | Marc Montagner | Lead Independent Director | Other Acquisition | +3,445 | – | 103,287 |
| 29 Sep 2026 | Lewis Ferguson | Independent Director | Other Acquisition | +3,445 | – | 27,984 |
| 29 Sep 2026 | Sheryl Kennedy | Independent Director | Other Acquisition | +3,445 | – | 17,135 |
| 29 Sep 2026 | Eve Howard | Independent Director | Other Acquisition | +3,445 | – | 30,751 |
| 29 Sep 2026 | Paul De Sa | Independent Director | Other Acquisition | +3,445 | – | 37,237 |
| 29 Sep 2026 | Deneen Howell | Independent Director | Other Acquisition | +3,445 | – | 35,775 |
| 14 Sep 2026 | Henry Kilmer | Vice President of IP Engineering | Open Market Disposition | -2,400 | $9.21 | 36,200 |
| 1 Sep 2026 | Thaddeus Weed | Chief Financial Officer | Open Market Disposition | -4,850 | $9.37 | 193,050 |
| 29 Jun 2026 | Steven Brooks | Independent Director | Other Acquisition | +3,445 | – | 58,693 |
| 29 Jun 2026 | Marc Montagner | Lead Independent Director | Other Acquisition | +3,445 | – | 99,842 |
| 29 Jun 2026 | Lewis Ferguson | Independent Director | Other Acquisition | +3,445 | – | 24,539 |
| 29 Jun 2026 | Sheryl Kennedy | Independent Director | Other Acquisition | +3,445 | – | 13,690 |
| 29 Jun 2026 | Eve Howard | Independent Director | Other Acquisition | +3,445 | – | 27,306 |
| 29 Jun 2026 | Paul De Sa | Independent Director | Other Acquisition | +3,445 | – | 33,792 |
| 29 Jun 2026 | Deneen Howell | Independent Director | Other Acquisition | +3,445 | – | 32,330 |
| 15 Jun 2026 | Thaddeus Weed | Chief Financial Officer | Open Market Disposition | -4,850 | $16.79 | 197,900 |
| 14 Jun 2026 | Henry Kilmer | Vice President of IP Engineering | Private Disposition | -2,400 | $17.01 | 38,600 |
| 8 Jun 2026 | Henry Kilmer | Vice President of IP Engineering | Intent to Sell (Form 144) | -2,400 | $17.55 | – |
| 27 May 2026 | Lewis Ferguson | Independent Director | Private Disposition | -2,800 | $20.36 | 21,094 |
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 | 7,108,242 | 13.9% | 3.8 |
| 30 Sep 2026 | 6,005,450 | 11.7% | 2.4 |
| 15 Sep 2026 | 6,863,303 | 13.4% | 3.6 |
| 31 Aug 2026 | 7,172,491 | 14.0% | 4.5 |
| 14 Aug 2026 | 6,747,898 | 13.2% | 3.2 |
| 31 Jul 2026 | 6,954,163 | 13.9% | 6.4 |
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