As of the latest SEC filings, COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI) is held by 188 institutional funds. The largest fund shareholder is iShares Core S&P Small-Cap ETF (IJR), holding an estimated $53,636,029.32 in market value, representing 0.06% of its portfolio.
Funds holding COGENT COMMUNICATIONS HOLDINGS, INC. (CCOI)
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- CCOI
- CIK:
- 0001158324
| Fund | Type | Manager | Weight | Market Value | Shares |
Report Date
|
Filing Date
|
|---|---|---|---|---|---|---|---|
|
IJR
iShares Core S&P Small-Cap ETF
|
ETF | BlackRock / iShares | 0.06% | $53,636,029.32 | 2,846,923 | Mar 31, 2026 | May 26, 2026 |
|
VTI
VANGUARD TOTAL STOCK MARKET INDEX FUND
|
ETF | Vanguard | 0.00% | $29,074,321.32 | 1,543,223 | Mar 31, 2026 | May 28, 2026 |
|
IWM
iShares Russell 2000 ETF
|
ETF | BlackRock / iShares | 0.03% | $22,343,731.32 | 1,185,973 | Mar 31, 2026 | May 28, 2026 |
|
NAESX
VANGUARD SMALL-CAP INDEX FUND
|
ETF | Vanguard | 0.01% | $20,709,493.20 | 1,099,230 | Mar 31, 2026 | May 28, 2026 |
|
VISGX
VANGUARD SMALL-CAP GROWTH INDEX FUND
|
ETF | Vanguard | 0.03% | $11,604,121.20 | 615,930 | Mar 31, 2026 | May 28, 2026 |
|
HFCSX
Hennessy Focus Fund
|
MF | Independent / Boutique | 2.27% | $11,154,853.20 | 492,488 | Apr 30, 2026 | Jun 25, 2026 |
|
FSSNX
Fidelity Small Cap Index Fund
|
MF | Fidelity | 0.03% | $10,955,034.90 | 483,666 | Apr 30, 2026 | Jun 26, 2026 |
|
VEMPX
VANGUARD EXTENDED MARKET INDEX FUND
|
ETF | Vanguard | 0.01% | $9,957,184.92 | 528,513 | Mar 31, 2026 | May 28, 2026 |
|
SPSM
State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF
|
ETF | State Street (SPDR) | 0.06% | $8,260,812.48 | 438,472 | Mar 31, 2026 | May 28, 2026 |
|
IWO
iShares Russell 2000 Growth ETF
|
ETF | BlackRock / iShares | 0.06% | $7,450,711.32 | 395,473 | Mar 31, 2026 | May 28, 2026 |
|
XTL
State Street(R) SPDR(R) S&P(R) Telecom ETF
|
ETF | State Street (SPDR) | 1.76% | $7,382,114.88 | 391,832 | Mar 31, 2026 | May 28, 2026 |
|
VTSIX
VANGUARD TAX-MANAGED SMALL-CAP FUND
|
MF | Vanguard | 0.06% | $6,042,421.32 | 320,723 | Mar 31, 2026 | May 28, 2026 |
|
FSMAX
Fidelity Extended Market Index Fund
|
MF | Fidelity | 0.01% | $4,709,735.52 | 251,052 | Feb 28, 2026 | Apr 24, 2026 |
|
VTWO
VANGUARD RUSSELL 2000 INDEX FUND
|
ETF | Vanguard | 0.03% | $4,534,348.28 | 241,703 | Feb 28, 2026 | Apr 28, 2026 |
|
FGCKX
Fidelity Growth Company Fund
|
MF | Fidelity | 0.01% | $4,409,331.64 | 235,039 | Feb 28, 2026 | Apr 24, 2026 |
|
SCHA
Schwab U.S. Small-Cap ETF
|
ETF | Charles Schwab | 0.02% | $4,322,697.96 | 230,421 | Feb 28, 2026 | Apr 24, 2026 |
|
IJT
iShares S&P Small-Cap 600 Growth ETF
|
ETF | BlackRock / iShares | 0.06% | $4,193,972.40 | 222,610 | Mar 31, 2026 | May 28, 2026 |
|
IJS
iShares S&P Small-Cap 600 Value ETF
|
ETF | BlackRock / iShares | 0.05% | $4,065,860.40 | 215,810 | Mar 31, 2026 | May 26, 2026 |
|
VTCAX
VANGUARD COMMUNICATION SERVICES INDEX FUND
|
ETF | Vanguard | 0.06% | $3,660,319.88 | 195,113 | Feb 28, 2026 | Apr 28, 2026 |
|
FNDA
Schwab Fundamental U.S. Small Company ETF
|
ETF | Charles Schwab | 0.04% | $3,534,834.24 | 188,424 | Feb 28, 2026 | Apr 24, 2026 |
|
VIOO
VANGUARD S&P SMALL-CAP 600 INDEX FUND
|
ETF | Vanguard | 0.06% | $3,066,284.48 | 163,448 | Feb 28, 2026 | Apr 28, 2026 |
|
FTUAX
Select Telecommunications Portfolio
|
MF | Fidelity | 1.24% | $2,871,011.64 | 153,039 | Feb 28, 2026 | Apr 24, 2026 |
|
PRFZ
Invesco RAFI US 1500 Small-Mid ETF
|
ETF | Invesco | 0.10% | $2,800,015.65 | 123,621 | Apr 30, 2026 | Jun 26, 2026 |
|
SLYG
State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF
|
ETF | State Street (SPDR) | 0.06% | $2,548,110.00 | 135,250 | Mar 31, 2026 | May 28, 2026 |
|
SWSSX
Schwab Small-Cap Index Fund
|
MF | Charles Schwab | 0.03% | $2,411,092.50 | 106,450 | Apr 30, 2026 | Jun 25, 2026 |
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