CCOI
COGENT COMMUNICATIONS HOLDINGS, INC.
+0.05 (+0.58%)8.72USD536K成交股數447M市值–本益比(近四季)0.5股價營收比-4.3%營收年增(近四季)2026-11-05下次財報
內部人交易 SEC Form 4 · 董事、高階主管與持股 10% 以上股東 · 交易後兩個營業日內申報
買賣點與股價近一年
● 公開市場買進 · ● 公開市場賣出 · 空心 = 10b5-1 預設計畫(事先排程,不代表當下看法)。近一年,只畫 P / S 兩種代碼。
統計
| 近 90 天 買進筆數 · 金額 · 人數 | 0 · 0.00 · 0 |
|---|---|
| 近 90 天 賣出筆數 · 金額 · 人數 | 2 · 68K · 2 |
| 其中 10b5-1 計畫賣出 | 0 筆 |
| 近 180 天 買進 · 賣出金額 | 0.00 · 300K |
| 近 180 天 淨額 | −300K |
公開市場買進(P)是內部人自掏腰包,通常比賣出更有資訊含量 —— 賣出的理由很多(繳稅、分散、買房),買進的理由只有一個。
10b5-1 是事先排定的交易計畫,執行時點不反映當下看法。獲配股票(A)、繳稅扣股(F)、選擇權執行(M)是薪酬流程,不是意見。
| 交易日 | 申報日 | 申報人 | 職稱 | 代碼 | 股數 | 價格 | 金額 | 交易後持股 | 原件 |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-15 | 09-15 | KILMER HENRY W | VP OF NETWORK STRATEGY | S 公開市場賣出 | 2.4K | 9.21 | 22K | 36.2K | SEC |
| 2026-09-02 | 09-03 | WEED THADDEUS GERARD | VICE PRESIDENT, CFO | S 公開市場賣出 | 4.8K | 9.37 | 45K | 193K | SEC |
| 2026-06-30 | 07-01 | Howard Eve N | Director | A 獲配股票 | 3.4K | – | – | 27.3K | SEC |
| 2026-06-30 | 07-01 | de Sa Paul | Director | A 獲配股票 | 3.4K | – | – | 33.8K | SEC |
| 2026-06-30 | 07-01 | Howell Deneen C | Director | A 獲配股票 | 3.4K | – | – | 32.3K | SEC |
| 2026-06-30 | 07-01 | BROOKS STEVEN D | Director | A 獲配股票 | 3.4K | – | – | 58.7K | SEC |
| 2026-06-30 | 06-30 | Kennedy Sheryl Lynn | Director | A 獲配股票 | 3.4K | – | – | 13.7K | SEC |
| 2026-06-30 | 06-30 | FERGUSON Lewis H | Director | A 獲配股票 | 3.4K | – | – | 24.5K | SEC |
| 2026-06-30 | 06-30 | Montagner Marc | Director | A 獲配股票 | 3.4K | – | – | 99.8K | SEC |
| 2026-06-16 | 06-16 | WEED THADDEUS GERARD | VICE PRESIDENT, CFO | S 公開市場賣出 | 4.8K | 16.79 | 81K | 198K | SEC |
| 2026-06-15 | 06-15 | KILMER HENRY W | VP OF NETWORK STRATEGY | S 公開市場賣出 | 2.4K | 17.01 | 41K | 38.6K | SEC |
| 2026-05-28 | 05-28 | FERGUSON Lewis H | Director | S 公開市場賣出 | 2.8K | 20.36 | 57K | 21.1K | SEC |
| 2026-05-14 | 05-18 | Kennedy Sheryl Lynn | Director | S 公開市場賣出 | 3.3K | 16.22 | 54K | 10.2K | SEC |
| 2026-05-04 | 05-04 | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | G 贈與 | 1.0M | – | – | 609K | SEC |
| 2026-05-04 | 05-04 | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | A 獲配股票 | 1.0M | – | – | 1.6M | SEC |
| 2026-05-04 | 05-04 | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | G 贈與 | 1.0M | – | – | 1.3M | SEC |
| 2026-04-01 | 04-02 | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | G 贈與 | 29.3K | – | – | 609K | SEC |
| 2026-04-01 | 04-02 | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | D 處分 | 58.7K | – | – | 638K | SEC |
| 2026-04-01 | 04-02 | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | G 贈與 | 29.3K | – | – | 259K | SEC |
| 2026-03-31 | 03-31 | BROOKS STEVEN D | Director | A 獲配股票 | 3.4K | – | – | 55.2K | SEC |
| 2026-03-31 | 03-31 | Howard Eve N | Director | A 獲配股票 | 3.4K | – | – | 23.9K | SEC |
| 2026-03-31 | 03-31 | Howell Deneen C | Director | A 獲配股票 | 3.4K | – | – | 28.9K | SEC |
| 2026-03-31 | 03-31 | de Sa Paul | Director | A 獲配股票 | 3.4K | – | – | 30.3K | SEC |
| 2026-03-31 | 03-31 | Montagner Marc | Director | A 獲配股票 | 3.4K | – | – | 96.4K | SEC |
| 2026-03-31 | 03-31 | Kennedy Sheryl Lynn | Director | A 獲配股票 | 3.4K | – | – | 13.5K | SEC |
| 2026-03-31 | 03-31 | FERGUSON Lewis H | Director | A 獲配股票 | 3.4K | – | – | 23.9K | SEC |
| 2026-03-06 | 03-09 | KILMER HENRY W | VP OF NETWORK STRATEGY | S 公開市場賣出 | 2.4K | 23.35 | 56K | 41.0K | SEC |
| 2026-03-05 | 03-05 | Kennedy Sheryl Lynn | Director | S 公開市場賣出 | 3.3K | 22.99 | 76K | 10.1K | SEC |
| 2026-03-05 | 03-05 | FERGUSON Lewis H | Director | S 公開市場賣出 | 2.2K | 23.03 | 51K | 20.4K | SEC |
| 2026-03-05 | 03-05 | WEED THADDEUS GERARD | VICE PRESIDENT, CFO | S 公開市場賣出 | 4.8K | 22.63 | 110K | 203K | SEC |
| 2025-12-31 | 01-05 | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | A 獲配股票 | 230K | – | – | 927K | SEC |
| 2025-12-31 | 01-05 | Harris Mark Andrew | VP & Chief Revenue Officer | A 獲配股票 | 5.0K | – | – | 10.2K | SEC |
| 2025-12-31 | 01-05 | Howard Eve N | Director | A 獲配股票 | 3.4K | – | – | 20.4K | SEC |
| 2025-12-31 | 01-05 | Howell Deneen C | Director | A 獲配股票 | 3.4K | – | – | 25.4K | SEC |
| 2025-12-31 | 01-05 | Kennedy Sheryl Lynn | Director | A 獲配股票 | 3.4K | – | – | 13.4K | SEC |
| 2025-12-31 | 01-05 | Chang John B. | VP & CHIEF LEGAL OFFICER | A 獲配股票 | 100K | – | – | 189K | SEC |
| 2025-12-31 | 01-05 | Chang John B. | VP & CHIEF LEGAL OFFICER | A 獲配股票 | 9.6K | – | – | 88.8K | SEC |
| 2025-12-31 | 01-05 | Montagner Marc | Director | A 獲配股票 | 3.4K | – | – | 93.0K | SEC |
| 2025-12-31 | 01-05 | KILMER HENRY W | VP OF NETWORK STRATEGY | A 獲配股票 | 9.6K | – | – | 43.4K | SEC |
| 2025-12-31 | 01-05 | FERGUSON Lewis H | Director | A 獲配股票 | 3.4K | – | – | 22.7K | SEC |
| 2025-12-31 | 01-05 | BROOKS STEVEN D | Director | A 獲配股票 | 3.4K | – | – | 51.8K | SEC |
| 2025-12-31 | 01-05 | de Sa Paul | Director | A 獲配股票 | 3.4K | – | – | 26.9K | SEC |
| 2025-12-31 | 01-05 | WEED THADDEUS GERARD | VICE PRESIDENT, CFO | A 獲配股票 | 100K | – | – | 208K | SEC |
| 2025-12-31 | 01-05 | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | G 贈與 | 230K | – | – | 697K | SEC |
| 2025-12-31 | 01-05 | WEED THADDEUS GERARD | VICE PRESIDENT, CFO | A 獲配股票 | 19.4K | – | – | 108K | SEC |
| 2025-12-31 | 01-05 | Harris Mark Andrew | VP & Chief Revenue Officer | A 獲配股票 | 100K | – | – | 110K | SEC |
| 2025-12-31 | 01-05 | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | G 贈與 | 230K | – | – | 230K | SEC |
| 2025-12-11 | 12-12 | WEED THADDEUS GERARD | VICE PRESIDENT, CFO | S 公開市場賣出 | 7.3K | 23.99 | 175K | 88.2K | SEC |
| 2025-12-08 | 12-08 | KILMER HENRY W | VP OF NETWORK STRATEGY | S 公開市場賣出 | 4.8K | 19.79 | 95K | 33.8K | SEC |
| 2025-12-02 | 12-02 | FERGUSON Lewis H | Director | S 公開市場賣出 | 4.0K | 20.34 | 81K | 19.3K | SEC |
| 2025-12-01 | 12-03 | WEED THADDEUS GERARD | VICE PRESIDENT, CFO | A 獲配股票 | 2.4K | – | – | 95.5K | SEC |
| 2025-12-01 | 12-02 | Chang John B. | VP & CHIEF LEGAL OFFICER | A 獲配股票 | 2.4K | – | – | 79.2K | SEC |
| 2025-12-01 | 12-02 | KILMER HENRY W | VP OF NETWORK STRATEGY | S 公開市場賣出 | 2.4K | – | – | 38.6K | SEC |
| 2025-11-11 | 11-12 | Kennedy Sheryl Lynn | Director | S 公開市場賣出 | 2.4K | 21.34 | 51K | 10.0K | SEC |
| 2025-09-30 | 10-02 | de Sa Paul | Director | A 獲配股票 | 2.4K | – | – | 23.5K | SEC |
| 2025-09-30 | 10-02 | FERGUSON Lewis H | Director | A 獲配股票 | 2.4K | – | – | 23.3K | SEC |
| 2025-09-30 | 10-01 | Kennedy Sheryl Lynn | Director | A 獲配股票 | 2.4K | – | – | 12.4K | SEC |
| 2025-09-30 | 10-01 | Howard Eve N | Director | A 獲配股票 | 2.4K | – | – | 17.0K | SEC |
| 2025-09-30 | 10-01 | Montagner Marc | Director | A 獲配股票 | 2.4K | – | – | 89.6K | SEC |
| 2025-09-30 | 10-01 | BROOKS STEVEN D | Director | A 獲配股票 | 2.4K | – | – | 48.4K | SEC |
| 2025-09-30 | 10-01 | Howell Deneen C | Director | A 獲配股票 | 2.4K | – | – | 22.1K | SEC |
| 2025-09-05 | 09-05 | KILMER HENRY W | VP OF NETWORK STRATEGY | S 公開市場賣出 | 2.4K | 36.99 | 89K | 36.2K | SEC |
| 2025-09-02 | 09-03 | Harris Mark Andrew | VP & Chief Revenue Officer | A 獲配股票 | 668 | – | – | 5.2K | SEC |
| 2025-09-02 | 09-02 | WEED THADDEUS GERARD | VICE PRESIDENT, CFO | S 公開市場賣出 | 4.9K | 36.98 | 181K | 93.1K | SEC |
| 2025-08-21 | 08-21 | Kennedy Sheryl Lynn | Director | S 公開市場賣出 | 2.0K | 36.35 | 73K | 10.0K | SEC |
| 2025-08-08 | 08-11 | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | S 公開市場賣出 | 819K | 27.50 | 22.5M | 697K | SEC |
| 2025-08-07 | 08-08 | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | S 公開市場賣出 | 1.8M | 32.60 | 60.0M | 1.5M | SEC |
| 2025-06-30 | 07-01 | FERGUSON Lewis H | Director | A 獲配股票 | 2.0K | – | – | 20.9K | SEC |
| 2025-06-30 | 07-01 | de Sa Paul | Director | A 獲配股票 | 2.0K | – | – | 21.1K | SEC |
| 2025-06-30 | 07-01 | Howell Deneen C | Director | A 獲配股票 | 2.0K | – | – | 19.7K | SEC |
| 2025-06-30 | 07-01 | Howard Eve N | Director | A 獲配股票 | 2.0K | – | – | 14.6K | SEC |
| 2025-06-30 | 07-01 | BROOKS STEVEN D | Director | A 獲配股票 | 2.0K | – | – | 46.0K | SEC |
| 2025-06-30 | 07-01 | Montagner Marc | Director | A 獲配股票 | 2.0K | – | – | 87.2K | SEC |
| 2025-06-30 | 07-01 | Kennedy Sheryl Lynn | Director | A 獲配股票 | 2.0K | – | – | 12.0K | SEC |
| 2025-06-16 | 06-16 | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | S 公開市場賣出 | 25.0K | 47.05 | 1.2M | 3.4M | SEC |
| 2025-06-16 | 06-16 | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | S 公開市場賣出 | 45.0K | 47.14 | 2.1M | 3.4M | SEC |
| 2025-06-13 | 06-16 | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | S 公開市場賣出 | 45.0K | 47.42 | 2.1M | 3.4M | SEC |
| 2025-06-13 | 06-16 | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | S 公開市場賣出 | 10.0K | 47.34 | 473K | 3.4M | SEC |
| 2025-06-12 | 06-12 | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | S 公開市場賣出 | 45.0K | 47.87 | 2.2M | 3.5M | SEC |
| 2025-06-12 | 06-12 | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | S 公開市場賣出 | 10.0K | 47.83 | 478K | 3.5M | SEC |
機構持股(13F) 管理規模 1 億美元以上的機構,每季末後 45 天內申報 · 最新 2026-06-30
前 25 大持有機構季末市值 · 與前一季股數比較
| 機構 | 持股 | 季末市值 | 股數季變化 | 動作 |
|---|---|---|---|---|
| BlackRock, Inc. | 7.4M | 102M | 新進 | 新進 |
| TURTLE CREEK ASSET MANAGEMENT INC. | 4.2M | 58.3M | 新進 | 新進 |
| Park West Asset Management LLC | 3.1M | 43.1M | 新進 | 新進 |
| STATE STREET CORP | 2.8M | 38.6M | 新進 | 新進 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2.4M | 33.1M | 新進 | 新進 |
| EdgePoint Investment Group Inc. | 2.3M | 31.7M | 新進 | 新進 |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.0M | 28.3M | 新進 | 新進 |
| Newtyn Management, LLC | 1.7M | 23.0M | 新進 | 新進 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.2M | 17.3M | 新進 | 新進 |
| 城堡 CITADEL ADVISORS LLC | 1.2M | 16.3M | 新進 | 新進 |
| MAGNOLIA GROUP, LLC | 980K | 13.6M | 新進 | 新進 |
| GOLDMAN SACHS GROUP INC | 973K | 13.5M | 新進 | 新進 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 805K | 11.2M | 新進 | 新進 |
| GILDER GAGNON HOWE & CO LLC | 784K | 10.9M | 新進 | 新進 |
| Broad Run Investment Management, LLC | 660K | 9.2M | 新進 | 新進 |
| MORGAN STANLEY | 628K | 8.7M | 新進 | 新進 |
| AQR CAPITAL MANAGEMENT LLC | 616K | 8.5M | 新進 | 新進 |
| Harspring Capital Management, LLC | 599K | 8.3M | 新進 | 新進 |
| NORTHERN TRUST CORP | 517K | 7.2M | 新進 | 新進 |
| UBS Group AG | 513K | 7.1M | 新進 | 新進 |
| CenterBook Partners LP | 503K | 7.0M | 新進 | 新進 |
| AYAL Capital Advisors Ltd | 400K | 5.6M | 新進 | 新進 |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 383K | 5.3M | 新進 | 新進 |
| VANGUARD FIDUCIARY TRUST CO | 344K | 4.8M | 新進 | 新進 |
| BNP PARIBAS FINANCIAL MARKETS | 328K | 4.6M | 新進 | 新進 |
持有機構數近 12 季
每季 13F 申報中持有本股的機構家數;綠柱 = 比上季少。機構數是「有多少人在船上」,不是「買了多少」。
| 持有機構 · 季變化 | 225 -8 |
|---|---|
| 新進 / 出清 / 加碼 / 減碼 | 225 / 0 / 0 / 0 |
| 機構合計持股 · 佔流通股 | 47.3M · 92.3% |
| 合計季末市值 | 644M |
13F 只申報多頭部位(含可轉債與選擇權,選擇權這裡已排除),不申報放空,也不申報 1 億美元以下的機構。同一集團多個申報主體會各算一家。
放空餘額 FINRA 每月兩次(15 日與月底結算)· 最新 2026-08-31
空單佔流通股近 13 個月
FINRA 每月兩次結算的空單餘額佔流通股數的比例,近 13 個月。滑到柱子看股數與回補天數。
最新一期
| 空單股數 | 7.2M |
|---|---|
| 與上期比 | +6.3% |
| 佔流通股數 | 14.00% |
| 日均成交量 | 1.6M |
| 回補天數 | 4.5 天 |
空單佔比 10% 以上算高、20% 以上算很高(這是通行的說法,不是本站的判斷)。回補天數 = 空單 ÷ 日均量,天數愈長,空方要出場時愈容易推升股價。
放空餘額是「有人借股票賣掉還沒還」的存量,不代表看空的人正在加碼;避險基金做多空配對時也會產生空單。
| 結算日 | 空單股數 | 與上期比 | 佔流通股 | 日均量 | 回補天數 |
|---|---|---|---|---|---|
| 2026-08-31 | 7.2M | +6.3% | 14.00% | 1.6M | 4.5 |
| 2026-08-14 | 6.7M | -3.0% | 13.18% | 2.1M | 3.2 |
| 2026-07-31 | 7.0M | +0.3% | 13.58% | 1.1M | 6.4 |
| 2026-07-15 | 6.9M | -2.4% | 13.54% | 1.2M | 5.6 |
| 2026-06-30 | 7.1M | +22.4% | 13.88% | 1.7M | 4.2 |
| 2026-06-15 | 5.8M | -4.0% | 11.34% | 925K | 6.3 |
| 2026-05-29 | 6.0M | +15.7% | 11.81% | 1.3M | 4.8 |
| 2026-05-15 | 5.2M | -1.3% | 10.21% | 2.0M | 2.6 |
| 2026-04-30 | 5.3M | -7.9% | 10.34% | 832K | 6.4 |
| 2026-04-15 | 5.8M | -1.6% | 11.23% | 863K | 6.7 |
| 2026-03-31 | 5.8M | -12.4% | 11.41% | 1.2M | 4.8 |
| 2026-03-13 | 6.7M | -10.1% | 13.03% | 1.2M | 5.7 |
| 2026-02-27 | 7.4M | +22.1% | 14.49% | 2.0M | 3.7 |
| 2026-02-13 | 6.1M | +10.2% | 11.86% | 974K | 6.2 |
| 2026-01-30 | 5.5M | -7.4% | 10.76% | 667K | 8.3 |
| 2026-01-15 | 6.0M | -8.3% | 11.62% | 903K | 6.6 |
| 2025-12-31 | 6.5M | +11.5% | 12.66% | 1.5M | 4.5 |
| 2025-12-15 | 5.8M | -9.2% | 11.36% | 1.4M | 4.3 |
| 2025-11-28 | 6.4M | -4.1% | 12.51% | 2.0M | 3.2 |
| 2025-11-14 | 6.7M | -6.5% | 13.04% | 2.7M | 2.4 |
| 2025-10-31 | 7.1M | +12.3% | 13.94% | 992K | 7.2 |
| 2025-10-15 | 6.4M | +4.2% | 12.42% | 1.0M | 6.1 |
| 2025-09-30 | 6.1M | +0.7% | 11.92% | 1.5M | 4.0 |
| 2025-09-15 | 6.1M | +11.2% | 11.84% | 1.7M | 3.7 |
| 2025-08-29 | 5.5M | -1.6% | 10.64% | 1.6M | 3.5 |
| 2025-08-15 | 5.5M | +12.9% | 10.82% | 2.3M | 2.4 |