Funds holding Cogent Communications Holdings Inc
181 funds declare a position · 49 ETFs and 132 other funds · 296.3M $· 6.1M SEK · US19239V3024
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 101 | Clearwater Select Equity Fund Clearwater Investment Trust | 7,100 | 133.8K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 102 | SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 7,004 | 131.4K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 103 | DWS Small Cap Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS | 6,818 | 128.5K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 104 | EQ/Morgan Stanley Small Cap Growth Portfolio EQ Advisors Trust | 6,559 | 123.6K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 105 | Victory Extended Market Index Fund Victory Portfolios III | 5,452 | 123.5K $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 106 | SA Small Cap Index Portfolio SUNAMERICA SERIES TRUST | 5,278 | 119.5K $ | 0.03 % | as of Apr 30, 2026 · Original filing |
| 107 | T. Rowe Price Small-Cap Index Fund T. ROWE PRICE INDEX TRUST, INC. | 5,960 | 112.3K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 108 | BlackRock Small Cap Index V.I. Fund BlackRock Variable Series Funds, Inc. | 5,702 | 107.4K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 109 | MOA SMALL CAP EQUITY INDEX FUND MoA Funds Corp | 5,432 | 102.3K $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 110 | Voya RussellTM Small Cap Index Portfolio Voya VARIABLE PORTFOLIOS INC | 5,052 | 95.2K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 111 | Nationwide Small Cap Index Fund Nationwide Mutual Funds | 3,688 | 83.5K $ | 0.03 % | as of Apr 30, 2026 · Original filing |
| 112 | iShares ESG Select Screened S&P Small-Cap ETF iShares Trust | 4,335 | 81.7K $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 113 | EQ/Common Stock Index Portfolio EQ Advisors Trust | 4,300 | 81K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 114 | VANGUARD RUSSELL 3000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 4,066 | 76.3K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 115 | CVT Russell 2000 Small Cap Index Portfolio Calvert Variable Trust, Inc. | 3,763 | 70.9K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 116 | iShares MSCI World Small-Cap ETF iShares Trust | 3,750 | 70.4K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 117 | Venerable Small Cap Index Fund Venerable Variable Insurance Trust | 3,731 | 70.3K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 118 | SmallCap Growth Fund I Principal Funds, Inc | 3,074 | 69.6K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 119 | PD Small-Cap Growth Index Portfolio PACIFIC SELECT FUND | 3,653 | 68.8K $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 120 | iShares Total U.S. Stock Market Index Fund BlackRock Funds | 2,894 | 65.5K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 121 | Strategic Equity Allocation Trust John Hancock Variable Insurance Trust | 3,410 | 64.2K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 122 | VIP Extended Market Index Portfolio Variable Insurance Products Fund II | 3,243 | 61.1K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 123 | U.S. Small Cap Equity Fund RUSSELL INVESTMENT FUNDS | 3,088 | 58.2K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 124 | Invesco Russell 2000 Dynamic Multifactor ETF Invesco Exchange-Traded Self-Indexed Fund Trust | 3,073 | 57.6K $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 125 | ProShares Ultra Russell2000 ProShares Trust | 3,021 | 56.7K $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 126 | ProShares UltraPro Russell2000 ProShares Trust | 3,012 | 56.5K $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 127 | Voya VACS Index Series SC Portfolio Voya VARIABLE PORTFOLIOS INC | 2,985 | 56.2K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 128 | State Street(R) SPDR(R) Portfolio MSCI Global Stock Market ETF SPDR INDEX SHARES FUNDS | 2,625 | 49.5K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 129 | iShares Morningstar Small-Cap ETF iShares Trust | 1,991 | 45.1K $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 130 | Steward Values Enhanced Small-Mid Cap Fund Steward Funds Inc | 1,825 | 41.3K $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 131 | ProShares Russell 2000 High Income ETF ProShares Trust | 2,111 | 39.6K $ | 0.03 % | as of Feb 28, 2026 · Original filing |
| 132 | Eventide Small Cap ETF Strategy Shares | 1,691 | 38.3K $ | 0.15 % | as of Apr 30, 2026 · Original filing |
| 133 | Morgan Stanley Pathway Small-Mid Cap Equity ETF MORGAN STANLEY PATHWAY FUNDS | 1,959 | 36.8K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 134 | Schwab Fundamental U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 1,698 | 31.9K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 135 | EQ/Franklin Small Cap Value Managed Volatility Portfolio EQ Advisors Trust | 1,597 | 30.1K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 136 | Avantis Total Equity Markets ETF American Century ETF Trust | 1,582 | 29.7K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 137 | S&P SmallCap Index Fund SHELTON FUNDS | 1,530 | 28.7K $ | 0.05 % | as of Feb 28, 2026 · Original filing |
| 138 | Telecommunications Fund Rydex Series Funds | 1,458 | 27.5K $ | 0.51 % | as of Mar 31, 2026 · Original filing |
| 139 | Penn Series Small Cap Index Fund Penn Series Funds Inc | 1,319 | 24.8K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 140 | SA Multi-Managed Small Cap Portfolio SEASONS SERIES TRUST | 1,318 | 24.8K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 141 | Telecommunications Fund Rydex Variable Trust | 1,242 | 23.4K $ | 0.53 % | as of Mar 31, 2026 · Original filing |
| 142 | Harbor Active Small Cap Growth ETF Harbor ETF Trust | 987 | 22.4K $ | 0.61 % | as of Apr 30, 2026 · Original filing |
| 143 | Harbor AlphaEdge Small Cap Earners ETF Harbor ETF Trust | 979 | 22.2K $ | 0.19 % | as of Apr 30, 2026 · Original filing |
| 144 | Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust | 1,175 | 22K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 145 | VIP Total Market Index Portfolio Variable Insurance Products Fund II | 1,159 | 21.8K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 146 | State Street Total Return V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC | 1,143 | 21.5K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 147 | Nationwide Fundamental All Cap Equity Portfolio Nationwide Mutual Funds | 928 | 21K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 148 | FlexShares Morningstar US Market Factor Tilt Index Fund FlexShares Trust | 924 | 20.9K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 149 | State Street(R) SPDR(R) S&P(R) 1500 Value Tilt ETF SPDR SERIES TRUST | 970 | 18.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 150 | TIAA Separate Account VA-1 - Stock Index Account TIAA Separate Account VA-1 | 883 | 16.6K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 151 | Total Stock Market Index Trust John Hancock Variable Insurance Trust | 809 | 15.2K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 152 | Avantis Responsible U.S. Equity ETF American Century ETF Trust | 795 | 14.9K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 153 | Nuveen Life Stock Index Fund TIAA-CREF Life Funds | 772 | 14.5K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 154 | ULTRA SMALL CAP PROFUND ProFunds | 550 | 12.5K $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 155 | Goldman Sachs Absolute Return Tracker Fund GOLDMAN SACHS TRUST | 653 | 12.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 156 | Multimanager Aggressive Equity Portfolio EQ Advisors Trust | 600 | 11.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 157 | PROFUND VP SMALLCAP VALUE ProFunds | 550 | 10.4K $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 158 | SIMT Multi-Asset Inflation Managed Fund SEI INSTITUTIONAL MANAGED TRUST | 527 | 9.9K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 159 | ProShares Ultra SmallCap600 ProShares Trust | 520 | 9.8K $ | 0.04 % | as of Feb 28, 2026 · Original filing |
| 160 | PROFUND VP SMALLCAP GROWTH ProFunds | 511 | 9.6K $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 161 | WisdomTree U.S. SmallCap Quality Growth Fund WisdomTree Trust | 451 | 8.5K $ | 0.09 % | as of Mar 31, 2026 · Original filing |
| 162 | Innovator U.S. Small Cap Managed 10 Buffer ETF Innovator ETFs Trust | 270 | 6.1K $ | 0.08 % | as of Apr 30, 2026 · Original filing |
| 163 | Knights of Columbus U.S. ALL CAP INDEX FUND ADVISORS' INNER CIRCLE III | 256 | 5.8K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 164 | State Street Balanced Index Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST | 255 | 4.8K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 165 | Wilshire 5000 Index Fund Wilshire Mutual Funds Inc | 234 | 4.4K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 166 | Russell 2000 2x Strategy Fund Rydex Dynamic Funds | 230 | 4.3K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 167 | SMALL-CAP VALUE PROFUND ProFunds | 149 | 3.4K $ | 0.06 % | as of Apr 30, 2026 · Original filing |
| 168 | Longview Advantage ETF RBB Fund Trust | 172 | 3.2K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 169 | E*TRADE No Fee Total Market Index Fund E Trade Trust | 142 | 3.2K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 170 | SMALL-CAP GROWTH PROFUND ProFunds | 139 | 3.1K $ | 0.07 % | as of Apr 30, 2026 · Original filing |
| 171 | PROFUND VP ULTRA SMALL CAP ProFunds | 163 | 3.1K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 172 | New Covenant Growth Fund NEW COVENANT FUNDS | 148 | 2.8K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 173 | Federated Hermes Global Allocation Fund Federated Hermes Global Allocation Fund | 133 | 2.5K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 174 | PROFUND VP SMALL CAP ProFunds | 123 | 2.3K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 175 | SMALL-CAP PROFUND ProFunds | 89 | 2K $ | 0.03 % | as of Apr 30, 2026 · Original filing |
| 176 | Russell 2000 Fund Rydex Series Funds | 106 | 2K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 177 | Russell 2000 1.5x Strategy Fund Rydex Series Funds | 63 | 1.2K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 178 | ProShares Hedge Replication ETF ProShares Trust | 50 | 938 $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 179 | State Street(R) SPDR(R) S&P(R) 1500 Momentum Tilt ETF SPDR SERIES TRUST | 44 | 829 $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 180 | ProShares Russell 2000 Dynamic Buffer ETF ProShares Trust | 16 | 300.2 $ | 0.03 % | as of Feb 28, 2026 · Original filing |
| 181 | Russell 2000(R) 1.5x Strategy Fund Rydex Variable Trust | 12 | 226.1 $ | 0.01 % | as of Mar 31, 2026 · Original filing |
Institutional managers
223 managers declare this company to the SEC (Form 13F). These positions are not counted in the totals above: a manager and its own funds file separately.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 7,075,372 | 133.3M $ | as of Mar 31, 2026 |
| TURTLE CREEK ASSET MANAGEMENT INC. | 4,348,897 | 81.9M $ | as of Mar 31, 2026 |
| EdgePoint Investment Group Inc. | 2,283,378 | 43M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 2,273,265 | 42.8M $ | as of Mar 31, 2026 |
| Park West Asset Management LLC | 1,935,201 | 36.5M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 1,883,072 | 35.5M $ | as of Mar 31, 2026 |
| Newtyn Management, LLC | 1,600,000 | 30.1M $ | as of Mar 31, 2026 |
| MAGNOLIA GROUP, LLC | 1,290,204 | 24.3M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,205,635 | 22.7M $ | as of Mar 31, 2026 |
| DigitalBridge Group, Inc. | 1,142,952 | 21.5M $ | as of Mar 31, 2026 |
| Harspring Capital Management, LLC | 1,087,000 | 20.5M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 760,117 | 14.3M $ | as of Mar 31, 2026 |
| D. E. Shaw & Co., Inc. | 738,815 | 13.9M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 712,934 | 13.4M $ | as of Mar 31, 2026 |
| Oakum Bay Capital LLC | 690,374 | 13M $ | as of Mar 31, 2026 |
| Broad Run Investment Management, LLC | 663,200 | 12.5M $ | as of Mar 31, 2026 |
| FMR LLC | 588,788 | 11.1M $ | as of Mar 31, 2026 |
| BlackBarn Capital Partners LP | 500,000 | 9.4M $ | as of Mar 31, 2026 |
| GILDER GAGNON HOWE & CO LLC | 499,290 | 9.4M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 497,195 | 9.4M $ | as of Mar 31, 2026 |
| CenterBook Partners LP | 494,283 | 9.3M $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 492,468 | 8.6M $ | as of Mar 31, 2026 |
| 683 Capital Management, LLC | 450,300 | 8.5M $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 426,280 | 8M $ | as of Mar 31, 2026 |
| UBS Group AG | 425,968 | 8M $ | as of Mar 31, 2026 |