CCOI NASDAQ
Cogent Communications Holdings, Inc.
1W: +14.2%
1M: -21.3%
3M: -1.1%
YTD: -10.9%
1Y: -61.2%
3Y: -65.7%
5Y: -69.1%
$18.16
-0.21 (-1.14%)
Weekly Expected Move ±16.9%
$11
$14
$16
$19
$22
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🏦 Institutional Activity
Latest: Q1 2026290
Institutions Holding
-40 vs prior
83.7%
Ownership
-31.45%
37
New
69
Increased
144
Reduced
78
Closed
👔 Insider Trades
25 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-03-31 | FERGUSON Lewis H | director | A-Grant/Award | 3,445 | $— | $0 | Filing |
| 2026-03-31 | Howard Eve N | director | A-Grant/Award | 3,445 | $— | $0 | Filing |
| 2026-03-31 | Howell Deneen C | director | A-Grant/Award | 3,445 | $— | $0 | Filing |
| 2026-03-31 | Kennedy Sheryl Lynn | director | A-Grant/Award | 3,445 | $— | $0 | Filing |
| 2026-03-31 | Montagner Marc | director | A-Grant/Award | 3,445 | $— | $0 | Filing |
| 2026-03-31 | BROOKS STEVEN D | director | A-Grant/Award | 3,445 | $— | $0 | Filing |
| 2026-03-31 | de Sa Paul | director | A-Grant/Award | 3,445 | $— | $0 | Filing |
| 2026-03-05 | Kennedy Sheryl Lynn | director | S-Sale | 3,300 | $22.99 | $76K | Filing |
| 2026-03-05 | FERGUSON Lewis H | director | S-Sale | 2,206 | $23.03 | $51K | Filing |
| 2026-03-05 | WEED THADDEUS GERARD | officer: vice president, cfo | S-Sale | 4,850 | $22.63 | $110K | Filing |
| 2025-12-31 | Howard Eve N | director | A-Grant/Award | 3,388 | $— | $0 | Filing |
| 2025-12-31 | Howell Deneen C | director | A-Grant/Award | 3,388 | $— | $0 | Filing |
| 2025-12-31 | SCHAEFFER DAVE | officer: chairman, ceo, and president | G-Gift | 229,657 | $— | $0 | Filing |
| 2025-12-31 | Harris Mark Andrew | officer: vp & chief revenue officer | A-Grant/Award | 5,000 | $— | $0 | Filing |
| 2025-12-31 | Harris Mark Andrew | officer: vp & chief revenue officer | A-Grant/Award | 100,000 | $— | $0 | Filing |
| 2025-12-31 | de Sa Paul | director | A-Grant/Award | 3,388 | $— | $0 | Filing |
| 2025-12-31 | Kennedy Sheryl Lynn | director | A-Grant/Award | 3,388 | $— | $0 | Filing |
| 2025-12-31 | Chang John B. | officer: vp & chief legal officer | A-Grant/Award | 9,600 | $— | $0 | Filing |
| 2025-12-31 | KILMER HENRY W | officer: vp of network strategy | A-Grant/Award | 9,600 | $— | $0 | Filing |
| 2025-12-31 | Montagner Marc | director | A-Grant/Award | 3,388 | $— | $0 | Filing |
| 2025-12-31 | FERGUSON Lewis H | director | A-Grant/Award | 3,388 | $— | $0 | Filing |
| 2025-12-31 | WEED THADDEUS GERARD | officer: vice president, cfo | A-Grant/Award | 100,000 | $— | $0 | Filing |
| 2025-12-31 | WEED THADDEUS GERARD | officer: vice president, cfo | A-Grant/Award | 19,400 | $— | $0 | Filing |
| 2025-12-31 | SCHAEFFER DAVE | officer: chairman, ceo, and president | A-Grant/Award | 229,657 | $— | $0 | Filing |
| 2025-12-31 | BROOKS STEVEN D | director | A-Grant/Award | 3,388 | $— | $0 | Filing |
🏛️ Congressional Trades
1 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2019-06-24 | Donna Shalala | House | Sell | $1,001 - $15,000 | Filing |
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| BlackRock, Inc. | 7,075,372 | $133M | -115,645 | 2026-03-31 | Filing |
| TURTLE CREEK ASSET MANAGEMENT INC. | 4,348,897 | $82M | +312,050 | 2026-03-31 | Filing |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 2,748,759 | $52M | +2,748,759 | 2026-03-31 | Filing |
| STATE STREET CORP | 2,273,265 | $43M | +203,133 | 2026-03-31 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 2,120,531 | $40M | +2,120,531 | 2026-03-31 | Filing |
| Park West Asset Management LLC | 1,935,201 | $36M | +526,105 | 2026-03-31 | Filing |
| MAGNOLIA GROUP, LLC | 1,290,204 | $24M | +43,867 | 2026-03-31 | Filing |
| GEODE CAPITAL MANAGEMENT, LLC | 1,205,635 | $23M | +26,404 | 2026-03-31 | Filing |
| DigitalBridge Group, Inc. | 1,142,952 | $22M | +506,783 | 2026-03-31 | Filing |
| Harspring Capital Management, LLC | 1,087,000 | $20M | -315,500 | 2026-03-31 | Filing |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 760,117 | $14M | +93,185 | 2026-03-31 | Filing |
| GOLDMAN SACHS GROUP INC | 712,934 | $13M | +98,385 | 2026-03-31 | Filing |
| Oakum Bay Capital LLC | 690,374 | $13M | +146,792 | 2026-03-31 | Filing |
| Broad Run Investment Management, LLC | 663,200 | $12M | -500 | 2026-03-31 | Filing |
| FMR LLC | 588,788 | $11M | -227,151 | 2026-03-31 | Filing |
| HRT FINANCIAL LP | 509,095 | $10M | +459,925 | 2026-03-31 | Filing |
| BlackBarn Capital Partners LP | 500,000 | $9M | -150,000 | 2026-03-31 | Filing |
| GILDER GAGNON HOWE & CO LLC | 499,290 | $9M | +5,182 | 2026-03-31 | Filing |
| NORTHERN TRUST CORP | 497,195 | $9M | -1,778 | 2026-03-31 | Filing |
| CenterBook Partners LP | 494,283 | $9M | -107,452 | 2026-03-31 | Filing |