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Which ETFs own CCOI?

Cogent Communications Holdings, Inc. · Communication Services · Telecommunications Services · US — 69 ETFs hold it, worth $145.8M across 12.63M shares.

Holdings as of Aug 27, 2026 — portfolio reporting dates from the data provider; not live positions.

#ETFWeight SharesValueETF AUM CategoryToday
1 BYTE Roundhill IO Digital Infrastructure ETF 3.04% 300.00K $81.7K $1.2M Technology +0.63%
2 XTL State Street SPDR S&P Telecom ETF 1.37% 841.36K $8.2M $592.4M Technology +0.30%
3 RNSC First Trust Small Cap US Equity Select… 0.58% 3.42K $284.5K $27.1M Real Estate -1.02%
4 PSCU Invesco S&P SmallCap Utilities &… 0.48% 8.06K $80.7K $17.0M Utilities -0.72%
5 SFHY WisdomTree Trust - WisdomTree U.S.… 0.45% 31.00K $1.3M $287.9M High Yield Bonds -0.03%
6 DMRS DeltaShares S&P 600 Managed Risk ETF 0.40% 1.25K $82.6K $3.8M Treasury Bonds +0.03%
7 SLY SPDR S&P 600 Small Cap ETF 0.29% 79.36K $5.1M $1.61B Us Small Cap -0.62%
8 XHYT BondBloxx USD High Yield Bond Telecom… 0.21% 25.00K $25.4K $11.8M High Yield Bonds -0.36%
9 OASC OneAscent Enhanced Small and Mid Cap ETF 0.21% 1.88K $57.5K $84.7M Us Mid Cap +0.11%
10 XHYT BondBloxx USD High Yield Bond Telecom… 0.20% 25.00K $23.2K $11.8M High Yield Bonds -0.36%
11 EBIT Harbor AlphaEdge Small Cap Earners ETF… 0.16% 1.96K $19.6K $12.1M Financials 0.00%
12 STSB iShares Factors US Small Blend Style ETF 0.12% 114 $7.4K $7.3M -23.11%
13 ESSC Eventide Small Cap ETF 0.09% 2.39K $31.6K $36.0M Us Small Cap +0.43%
14 QSML WisdomTree U.S. SmallCap Quality Growth… 0.08% 546 $8.8K $12.3M Us Small Cap +0.51%
15 SYZ Lazard US Systematic Small Cap Equity… 0.05% 3.40K $33.9K $52.9M Developed Markets +0.44%
16 PRFZ Invesco RAFI US 1500 Small-Mid ETF 0.05% 130.06K $1.3M $2.85B Financials +0.45%
17 VTWG Vanguard Russell 2000 Growth ETF 0.04% 53.01K $715.6K $1.70B Us Small Cap +0.37%
18 RWJ Invesco S&P SmallCap 600 Revenue ETF 0.04% 86.29K $852.5K $2.08B Us Small Cap -0.11%
19 VOX Vanguard Communication Services ETF 0.04% 178.25K $2.4M $6.00B Financials -0.93%
20 VIOG Vanguard S&P Small-Cap 600 Growth ETF 0.04% 32.27K $435.6K $1.10B Us Small Cap -0.14%
21 SGRW Harbor Active Small Cap Growth ETF… 0.04% 1.10K $11.0K $29.6M Us Small Cap +0.74%
22 VIOO Vanguard S&P Small-Cap 600 ETF 0.04% 172.02K $2.3M $6.40B Us Small Cap -0.01%
23 NUSC Nuveen ESG Small-Cap ETF 0.04% 46.52K $459.6K $1.31B Us Small Cap +0.19%
24 FNDA Schwab Fundamental U.S. Small Company… 0.03% 301.67K $3.0M $9.21B Financials -0.03%
25 VIOV Vanguard S&P Small-Cap 600 Value ETF 0.03% 47.02K $634.7K $2.00B Us Small Cap +0.10%
26 XJR iShares ESG Select Screened S&P… 0.03% 6.50K $69.8K $215.1M Us Small Cap -0.12%
27 IJT iShares S&P Small-Cap 600 Growth ETF 0.03% 238.20K $2.6M $8.38B Us Small Cap -0.12%
28 IWO iShares Russell 2000 Growth ETF 0.03% 466.73K $4.6M $15.19B Us Small Cap +0.44%
29 KBFR Innovator U.S. Small Cap Managed 10… 0.03% 360 $3.3K $11.1M Buffer 0.00%
30 FCOM Fidelity MSCI Communication Services… 0.03% 53.74K $510.0K $1.73B Communication Services -0.90%
31 IJR iShares Core S&P Small-Cap ETF 0.03% 2.90M $31.1M $110.87B Us Small Cap +0.01%
32 SLYG State Street SPDR S&P 600 Small Cap… 0.03% 137.93K $1.4M $5.09B Us Small Cap -0.15%
33 SPSM State Street SPDR Portfolio S&P 600… 0.03% 449.26K $4.4M $17.08B Us Small Cap -0.02%
34 ESML iShares ESG Aware MSCI USA Small-Cap ETF 0.03% 75.72K $748.1K $2.90B Us Small Cap +0.02%
35 IJS iShares S&P Small-Cap 600 Value ETF 0.02% 195.54K $2.1M $8.31B Us Small Cap +0.08%
36 SLYV State Street SPDR S&P 600 Small Cap… 0.02% 124.08K $1.2M $5.04B Us Small Cap +0.02%
37 VTWO Vanguard Russell 2000 ETF 0.02% 276.51K $3.7M $17.40B Us Small Cap +0.31%
38 BBSC JPMorgan BetaBuilders U.S. Small Cap… 0.02% 14.31K $141.4K $753.4M Us Small Cap +0.42%
39 VBK Vanguard Morningstar Small-Cap Growth… 0.02% 594.86K $8.0M $43.80B Us Small Cap +0.76%
40 SAA ProShares - Ultra SmallCap600 0.02% 571 $5.2K $29.5M Developed Markets -0.10%
41 JKL iShares Morningstar Small-Cap Value ETF 0.02% 11.63K $114.9K $710.3M Us Small Cap +0.03%
42 ISCV iShares Morningstar Small Cap Value ETF 0.02% 11.63K $114.9K $704.0M Us Small Cap -0.27%
43 IWMW iShares Russell 2000 BuyWrite ETF 0.02% 905 $9.1K $58.6M Covered Call +0.25%
44 IWM iShares Russell 2000 ETF 0.02% 1.26M $12.5M $80.87B Us Small Cap +0.29%
45 RSSL Global X - Russell 2000 ETF 0.02% 23.41K $231.3K $1.52B Financials +0.31%
46 SCHA Schwab U.S. Small-Cap ETF 0.01% 224.97K $2.2M $22.94B Us Small Cap +0.17%
47 JKJ iShares Morningstar Small-Cap ETF 0.01% 2.24K $22.5K $292.0M Financials 0.00%
48 ISCB iShares Morningstar Small-Cap ETF 0.01% 2.24K $22.5K $289.6M Us Small Cap +0.31%
49 VXF Vanguard Extended Market ETF 0.01% 548.53K $7.4M $93.70B +0.55%
50 VB Vanguard Morningstar Small-Cap ETF 0.01% 1.04M $14.0M $183.40B Us Small Cap +0.11%
51 TILT Northern Trust Morningstar US Market… 0.01% 14.85K $146.7K $2.24B +0.41%
52 SMMD iShares Russell 2500 ETF 0.01% 24.38K $240.9K $3.83B Financials +0.17%
53 UWM ProShares - Ultra Russell2000 0.01% 1.55K $14.2K $253.6M Developed Markets +0.59%
54 URTY ProShares - UltraPro Russell2000 0.01% 2.00K $18.4K $336.4M Developed Markets +0.80%
55 FNDB Schwab Fundamental U.S. Broad Market… 0.00% 3.53K $34.9K $1.49B -0.35%
56 AVTM Avantis Total Equity Markets ETF 1 0.00% 1.58K $15.6K $792.6M Active +0.43%
57 ONEQ Fidelity Nasdaq Composite Index ETF 0.00% 19.50K $192.7K $10.35B +1.52%
58 HDG ProShares - Hedge Replication ETF 0.00% 41 $375.97 $22.3M Financials +0.78%
59 VLU State Street SPDR S&P 1500 Value Tilt… 0.00% 1.28K $12.6K $782.9M Value -0.37%
60 SPGM State Street SPDR Portfolio MSCI Global… 0.00% 2.79K $27.3K $1.76B Developed Markets +0.40%
61 VTHR Vanguard Russell 3000 ETF 0.00% 4.07K $54.9K $6.10B +0.62%
62 VTI Vanguard Morningstar Total Stock Market… 0.00% 1.44M $19.5M $2.30T Total Market +0.63%
63 ITOT iShares Core S&P Total U.S. Stock… 0.00% 67.49K $666.8K $97.14B +0.64%
64 SPTM State Street SPDR Portfolio S&P 1500… 0.00% 8.77K $86.2K $13.93B +0.61%
65 AVUQ Avantis U.S. Quality ETF 0.00% 182 $1.8K $307.1M +1.01%
66 IWV iShares Russell 3000 ETF 0.00% 11.78K $116.4K $20.22B +0.66%
67 MMTM State Street SPDR S&P 1500 Momentum… 0.00% 76 $760.00 $161.1M Momentum +0.57%
68 SCHB Schwab U.S. Broad Market ETF 0.00% 20.43K $202.0K $44.58B +0.69%
69 EHLS Even Herd Long Short ETF -0.33% -19.46K -$194.4K $59.5M Developed Markets +0.51%

Coverage reflects the ETF portfolios loaded in our database; very small funds may not be swept yet. Market data delayed approximately 15–20 minutes unless otherwise indicated.

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