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Which ETFs own CCOI?

Cogent Communications Holdings, Inc. · Communication Services · Telecommunications Services · US — 53 ETFs hold it, worth $82.3M across 8.42M shares.

Holdings as of Oct 10, 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 0.99% 547.22K $5.2M $529.2M Technology -0.45%
3 RNSC First Trust Small Cap US Equity Select… 0.58% 3.42K $284.5K $27.1M Real Estate -1.02%
4 SFHY WisdomTree Trust - WisdomTree U.S.… 0.45% 31.00K $1.3M $287.9M High Yield Bonds -0.03%
5 DMRS DeltaShares S&P 600 Managed Risk ETF 0.40% 1.25K $82.6K $3.8M Treasury Bonds +0.03%
6 SLY SPDR S&P 600 Small Cap ETF 0.29% 79.36K $5.1M $1.61B Us Small Cap -0.62%
7 XHYT BondBloxx USD High Yield Bond Telecom… 0.21% 25.00K $25.4K $11.8M High Yield Bonds -0.36%
8 XHYT BondBloxx USD High Yield Bond Telecom… 0.20% 25.00K $23.2K $11.8M High Yield Bonds -0.36%
9 EBIT Harbor AlphaEdge Small Cap Earners ETF… 0.16% 1.96K $18.7K $11.5M Financials 0.00%
10 STSB iShares Factors US Small Blend Style ETF 0.12% 114 $7.4K $7.3M — -23.11%
11 ESSC Eventide Small Cap ETF 0.12% 4.73K $41.4K $35.0M Us Small Cap +0.45%
12 FTQI First Trust Nasdaq BuyWrite Income ETF 0.08% 98.09K $837.7K $1.01B Covered Call +0.58%
13 ESML iShares ESG Aware MSCI USA Small-Cap ETF 0.05% 139.34K $1.3M $2.73B Us Small Cap +0.59%
14 PRFZ Invesco RAFI US 1500 Small-Mid ETF 0.05% 143.13K $1.2M $2.65B Financials +0.64%
15 FNDA Schwab Fundamental U.S. Small Company… 0.04% 384.13K $3.7M $8.76B Financials +0.17%
16 NUSC Nuveen ESG Small-Cap ETF 0.03% 49.83K $425.6K $1.23B Us Small Cap +0.57%
17 JKL iShares Morningstar Small-Cap Value ETF 0.03% 10.96K $104.00 $681.9M Us Small Cap +0.03%
18 ISCV iShares Morningstar Small Cap Value ETF 0.03% 10.96K $104.00 $659.6M Us Small Cap +0.16%
19 IWO iShares Russell 2000 Growth ETF 0.03% 461.40K $4.4M $13.97B Us Small Cap +0.94%
20 VTWG Vanguard Russell 2000 Growth ETF 0.03% 53.93K $514.5K $1.70B Us Small Cap +0.91%
21 VIOG Vanguard S&P Small-Cap 600 Growth ETF 0.03% 32.15K $306.7K $1.10B Us Small Cap +0.71%
22 QSML WisdomTree U.S. SmallCap Quality Growth… 0.03% 376 $3.5K $12.4M Us Small Cap +1.43%
23 VOX Vanguard Communication Services ETF 0.03% 176.08K $1.7M $5.90B Financials -1.20%
24 FCOM Fidelity MSCI Communication Services… 0.03% 52.06K $497.7K $1.78B Communication Services -1.22%
25 VIOO Vanguard S&P Small-Cap 600 ETF 0.03% 172.77K $1.6M $6.40B Us Small Cap +0.13%
26 VIOV Vanguard S&P Small-Cap 600 Value ETF 0.02% 46.94K $447.8K $2.00B Us Small Cap -0.35%
27 BBSC JPMorgan BetaBuilders U.S. Small Cap… 0.02% 14.98K $127.9K $729.9M Us Small Cap +0.40%
28 IWM iShares Russell 2000 ETF 0.02% 1.31M $12.5M $78.27B Us Small Cap +0.49%
29 IWMW iShares Russell 2000 BuyWrite ETF 0.02% 916 $8.8K $55.4M Covered Call +0.63%
30 VTWO Vanguard Russell 2000 ETF 0.01% 282.90K $2.7M $18.00B Us Small Cap +0.50%
31 RSSL Global X - Russell 2000 ETF 0.01% 23.77K $203.0K $1.41B Financials +0.21%
32 RB ProShares Trust - ProShares Russell… 0.01% 18 $153.72 $1.2M Buffer 0.00%
33 ITWO ProShares Russell 2000 High Income ETF 0.01% 2.87K $24.5K $185.0M Covered Call +0.96%
34 VBK Vanguard Morningstar Small-Cap Growth… 0.01% 592.30K $5.7M $44.70B Us Small Cap +1.22%
35 SCHA Schwab U.S. Small-Cap ETF 0.01% 234.92K $2.3M $21.73B Us Small Cap +0.40%
36 JKJ iShares Morningstar Small-Cap ETF 0.01% 2.24K $21.00 $278.3M Financials 0.00%
37 MSML iShares MSCI USA Small-Cap ETF 0.01% 2.24K $21.00 $271.8M Us Small Cap +0.64%
38 URTY ProShares - UltraPro Russell2000 0.01% 2.02K $17.3K $279.8M Developed Markets +1.37%
39 ISCB iShares Morningstar Small-Cap ETF 0.01% 2.24K $16.00 $274.0M Us Small Cap +0.83%
40 VXF Vanguard Extended Market ETF 0.01% 553.83K $5.3M $95.40B — +0.80%
41 VB Vanguard Morningstar Small-Cap ETF 0.01% 1.04M $9.9M $185.30B Us Small Cap +0.64%
42 UWM ProShares - Ultra Russell2000 0.00% 1.19K $10.2K $225.1M Developed Markets +0.96%
43 FNDB Schwab Fundamental U.S. Broad Market… 0.00% 5.23K $50.0K $1.48B — +0.19%
44 HDG ProShares - Hedge Replication ETF 0.00% 60 $512.40 $22.5M Financials 0.00%
45 AVTM Avantis Total Equity Markets ETF 1 0.00% 1.58K $15.1K $790.1M Active +0.56%
46 SPGM State Street SPDR Portfolio MSCI Global… 0.00% 2.88K $27.6K $1.80B Developed Markets +0.55%
47 ITOT iShares Core S&P Total U.S. Stock… 0.00% 67.42K $644.6K $97.48B — +0.64%
48 VTHR Vanguard Russell 3000 ETF 0.00% 4.07K $38.8K $6.40B — +0.62%
49 VTI Vanguard Morningstar Total Stock Market… 0.00% 1.44M $13.8M $2.30T Total Market +0.63%
50 IWV iShares Russell 3000 ETF 0.00% 11.87K $113.5K $20.45B — +0.63%
51 SCHB Schwab U.S. Broad Market ETF 0.00% 20.43K $196.7K $45.06B — +0.61%
52 AVUQ Avantis U.S. Quality ETF 0.00% 182 $1.7K $380.8M — +0.50%
53 EHLS Even Herd Long Short ETF -0.71% -43.39K -$414.8K $58.8M Developed Markets +0.28%

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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