Cogent Communications Ownership | Who Owns Cogent Communications?
Cogent Communications Ownership Summary
Cogent Communications is owned by 45.97% institutional investors, 2.47% insiders, and 51.57% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 14.48% of CCOI shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.13% of its assets in Cogent Communications shares.
CCOI Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Cogent Communications | 45.97% | 2.47% | 51.57% |
| Sector | Communication Services Stocks | 31.39% | 16.65% | 51.96% |
| Industry | Telecom Stocks | 30.69% | 13.56% | 55.75% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 6.89M | 14.48% | $264.31M |
| Blackrock | 6.81M | 14.37% | $384.60M |
| Vanguard group | 5.36M | 11.27% | $205.66M |
| Turtle creek asset management | 4.60M | 9.67% | $176.56M |
| Edgepoint investment group | 2.28M | 4.79% | $87.51M |
| State street | 1.94M | 4.07% | $74.31M |
| Morgan stanley | 1.80M | 3.78% | $69.05M |
| Invesco | 1.40M | 2.95% | $53.79M |
| Magnolia group | 1.27M | 2.67% | $48.79M |
| Geode capital management | 1.15M | 2.41% | $44.01M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Tyro capital management | 935.29K | 13.32% | $35.87M |
| Harspring capital management | 875.00K | 12.85% | $33.56M |
| 14b captial management lp | 449.63K | 10.09% | $17.24M |
| Magnolia group | 1.27M | 7.74% | $48.79M |
| Palliser capital (uk) | 218.75K | 6.15% | $8.39M |
| Turtle creek asset management | 4.60M | 5.33% | $176.56M |
| Broad run investment management | 644.03K | 4.04% | $24.70M |
| Newtyn management | 700.00K | 3.29% | $26.84M |
| Digitalbridge group | 582.97K | 2.77% | $28.11M |
| Medina value partners | 277.17K | 2.48% | $10.63M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Turtle creek asset management | 4.60M | 5.33% | 1.81M |
| Morgan stanley | 1.80M | 0.00% | 556.52K |
| Jpmorgan chase | 539.77K | 0.00% | 424.75K |
| Blackrock funding, inc. /de | 6.89M | 0.00% | 411.55K |
| Invesco | 1.40M | 0.01% | 399.34K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Hood river capital management | - | - | -1.21M |
| Mig capital | - | - | -1.03M |
| Thrivent financial for lutherans | 34.29K | 0.00% | -957.06K |
| Westwood group | - | - | -673.92K |
| Fmr | 223.37K | 0.00% | -671.48K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Medina value partners | 277.17K | 2.48% | 277.17K | $10.63M |
| Herald investment management | 242.60K | 1.24% | 242.60K | $9.30M |
| Palliser capital (uk) | 218.75K | 6.15% | 218.75K | $8.39M |
| Gilder gagnon howe | 172.49K | 0.07% | 172.49K | $6.61M |
| Centerbook partners lp | 169.76K | 0.32% | 169.76K | $6.51M |
Sold Out
| Holder | Change |
|---|---|
| Cbiz investment advisory services | -1.00 |
| Psi advisors | -1.00 |
| Sjs investment consulting | -1.00 |
| Dinuzzo private wealth | -3.00 |
| Mendota financial group | -3.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 30, 2025 | 137 | -54.33% | 21,877,460 | -53.13% | 45 | 0.48% | 72 | -51.35% | 43 | -59.43% |
| Jun 30, 2025 | 308 | -6.95% | 47,599,474 | 3.49% | 100 | 1.07% | 152 | 2.70% | 108 | -8.47% |
| Mar 31, 2025 | 19 | -94.24% | 6,551,118 | -85.91% | 13 | 0.14% | 13 | -91.28% | 4 | -96.55% |
| Dec 31, 2024 | 206 | -38.51% | 25,852,721 | -44.11% | 54 | 0.57% | 89 | -39.04% | 76 | -35.59% |
| Sep 30, 2024 | 334 | 4.05% | 46,257,589 | 0.71% | 97 | 1.04% | 147 | - | 115 | 3.60% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 2.52M | 5.13% | - |
| EdgePoint Global Growth and Income | 1.92M | 3.90% | 220.41K |
| EdgePoint Global Growth & Inc Port Sr F | 1.92M | 3.90% | 220.41K |
| Vanguard Total Stock Mkt Idx Inv | 1.39M | 2.83% | -29.23K |
| Vanguard US Total Market Shares ETF | 1.39M | 2.82% | 1.60K |
| Vanguard Small Cap Index | 1.08M | 2.20% | -4.20K |
| iShares Russell 2000 ETF | 1.08M | 2.19% | - |
| American Funds SMALLCAP World A | 955.29K | 1.94% | - |
| Invesco High Yield Eq Div Achiev™ ETF | 812.71K | 1.65% | -1.38K |
| Thrivent Small Cap Stock A | 703.14K | 1.43% | 19.03K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Nov 11, 2025 | Kennedy Sheryl Lynn | - | Sell | $51.22K |
| Sep 05, 2025 | KILMER HENRY W | VP OF NETWORK STRATEGY | Sell | $88.78K |
| Sep 02, 2025 | WEED THADDEUS GERARD | VICE PRESIDENT, CFO | Sell | $181.20K |
| Aug 21, 2025 | Kennedy Sheryl Lynn | - | Sell | $72.70K |
| Aug 08, 2025 | SCHAEFFER DAVE | CHAIRMAN, CEO, AND PRESIDENT | Sell | $22.52M |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q4 | - | 1 |
| 2025 Q3 | - | 5 |
| 2025 Q2 | - | 43 |
| 2025 Q1 | - | 6 |
| 2024 Q4 | - | 12 |
CCOI Ownership FAQ
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