Cogent Communications Ownership | Who Owns Cogent Communications?
Cogent Communications Ownership Summary
Cogent Communications is owned by 109.26% institutional investors, 4.16% insiders. Turtle creek asset management is the largest institutional shareholder, holding 17.22% of CCOI shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 5.78% of its assets in Cogent Communications shares.
CCOI Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Cogent Communications | 109.26% | 4.16% | -13.43% |
| Sector | Communication Services Stocks | 28.85% | 18.19% | 52.95% |
| Industry | Telecom Stocks | 27.20% | 14.43% | 58.38% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Turtle creek asset management | 8.25M | 17.22% | $155.48M |
| Blackrock funding, inc. /de | 7.08M | 14.76% | $133.30M |
| Blackrock | 6.81M | 14.37% | $384.60M |
| Vanguard group | 5.58M | 11.72% | $120.31M |
| Edgepoint investment group | 2.28M | 4.76% | $43.02M |
| State street | 2.27M | 4.74% | $42.83M |
| Park west asset management | 1.94M | 4.04% | $36.46M |
| Morgan stanley | 1.88M | 3.93% | $35.48M |
| Newtyn management | 1.60M | 3.34% | $30.14M |
| Magnolia group | 1.29M | 2.69% | $24.31M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Harspring capital management | 1.09M | 10.77% | $20.48M |
| 14b captial management lp | 449.63K | 10.09% | $17.24M |
| Palliser capital (uk) | 334.44K | 4.89% | $6.30M |
| Magnolia group | 1.29M | 4.52% | $24.31M |
| Turtle creek asset management | 8.25M | 3.96% | $155.48M |
| Newtyn management | 1.60M | 3.22% | $30.14M |
| Park west asset management | 1.94M | 3.09% | $36.46M |
| Fourworld capital management | 265.50K | 2.55% | $5.00M |
| Broad run investment management | 663.20K | 2.20% | $12.49M |
| Beaconlight capital | 92.91K | 1.76% | $3.56M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Turtle creek asset management | 8.25M | 3.96% | 4.22M |
| Morgan stanley | 1.88M | 0.00% | 630.62K |
| Park west asset management | 1.94M | 3.09% | 526.11K |
| Digitalbridge group | 1.14M | 1.36% | 506.78K |
| Hrt financial lp | 509.10K | 0.02% | 459.93K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Hood river capital management | - | - | -1.21M |
| First trust advisors lp | - | - | -1.18M |
| Mig capital | - | - | -1.03M |
| Tyro capital management | - | - | -935.29K |
| Westwood group | - | - | -673.92K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Vanguard fiduciary trust | 334.43K | 0.00% | 334.43K | $6.30M |
| Pdt partners | 283.63K | 0.32% | 283.63K | $5.34M |
| Fourworld capital management | 265.50K | 2.55% | 265.50K | $5.00M |
| Tudor investment corp et al | 139.69K | 0.00% | 139.69K | $2.63M |
| Madison investment advisors | 82.16K | 0.07% | 82.16K | $6.33M |
Sold Out
| Holder | Change |
|---|---|
| Cbiz investment advisory services | -1.00 |
| Sound income strategies | -1.00 |
| Psi advisors | -1.00 |
| Mendota financial group | -3.00 |
| Dinuzzo private wealth | -3.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | 252 | -6.32% | 52,368,748 | 7.24% | 109 | 1.04% | 122 | -14.08% | 78 | -4.88% |
| Dec 31, 2025 | 116 | -60.27% | 19,523,623 | -61.58% | 41 | 0.36% | 60 | -63.64% | 36 | -54.43% |
| 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% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 2.90M | 5.78% | 738.00 |
| EdgePoint Global Growth & Inc Port Sr F | 1.92M | 3.83% | - |
| EdgePoint Global Growth and Income | 1.92M | 3.83% | - |
| Vanguard Total Stock Mkt Idx Inv | 1.54M | 3.08% | - |
| Vanguard US Total Market Shares ETF | 1.39M | 2.82% | 1.60K |
| First Trust NASDAQ Technology Div ETF | 1.17M | 2.33% | - |
| iShares Russell 2000 ETF | 1.15M | 2.30% | 9.68K |
| Vanguard Small Cap Index | 1.09M | 2.19% | -4.71K |
| American Funds SMALLCAP World A | 955.29K | 1.94% | - |
| Invesco High Yield Eq Div Achiev™ ETF | 812.71K | 1.65% | -1.38K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Jun 16, 2026 | WEED THADDEUS GERARD | VICE PRESIDENT, CFO | Sell | $81.43K |
| Jun 15, 2026 | KILMER HENRY W | VP OF NETWORK STRATEGY | Sell | $40.82K |
| May 28, 2026 | FERGUSON Lewis H | - | Sell | $57.01K |
| May 14, 2026 | Kennedy Sheryl Lynn | - | Sell | $53.52K |
| Mar 06, 2026 | KILMER HENRY W | VP OF NETWORK STRATEGY | Sell | $56.04K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | 4 |
| 2026 Q1 | - | 4 |
| 2025 Q4 | - | 5 |
| 2025 Q3 | - | 5 |
| 2025 Q2 | - | 43 |
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