Cogent Communications Holdings, Inc. CCOI
6.96 USD +1.05 (+17.68%)
Nov 4, 2026, 12:59 PM EST
6.02 Day range 7.00
5.90 52-week range 40.15
- YTD
- -67.74%
- 1 year
- -82.60%
Held by funds
78 US ETFs and mutual funds hold CCOI · largest positions
Ownership
Held by insiders 4.16%
Held by institutions 99.29%
Float held by institutions 103.60%
Institutions 321
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Blackrock Inc. | 14.36% | 7,191,017 | 117.79M | Dec 30, 2025 |
| Vanguard Group Inc | 11.15% | 5,580,271 | 91.40M | Dec 30, 2025 |
| Turtle Creek Asset Management Inc. | 8.06% | 4,036,847 | 66.12M | Dec 30, 2025 |
| Edgepoint Investment Group Inc. | 4.56% | 2,283,378 | 37.40M | Dec 30, 2025 |
| State Street Corporation | 4.14% | 2,070,132 | 33.91M | Dec 30, 2025 |
| Park West Asset Management LLC | 2.81% | 1,409,096 | 23.08M | Dec 30, 2025 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| iShares Trust-iShares Core S&P Small-Cap ETF | 5.69% | 2,848,163 | 46.65M | Mar 30, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 3.08% | 1,543,223 | 25.28M | Dec 30, 2025 |
| iShares Trust-iShares Russell 2000 ETF | 2.35% | 1,176,385 | 19.27M | Mar 30, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Index Fund | 2.23% | 1,116,326 | 18.29M | Dec 30, 2025 |
| VANGUARD INDEX FUNDS-Vanguard Small-Cap Growth Index Fund | 1.26% | 629,221 | 10.31M | Dec 30, 2025 |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 1.02% | 509,147 | 8.34M | Dec 30, 2025 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| BROOKS STEVEN D | Director | Stock Award(Grant) | Mar 30, 2026 | 55,248 |
| BUBECK JAMES R. | Officer | Sale | Jun 3, 2025 | 55,142 |
| CHANG JOHN B | Officer | Stock Award(Grant) | Dec 30, 2025 | 190,717 |
| DE SA PAUL | Director | Stock Award(Grant) | Mar 30, 2026 | 30,347 |
| HARRIS MARK ANDREW | Officer | Stock Award(Grant) | Dec 30, 2025 | 110,168 |
| HOWELL DENEEN C | Director | Stock Award(Grant) | Mar 30, 2026 | 28,885 |