Cogent Communications Holdings, Inc.
US ˙ NasdaqGS ˙ US19239V3024

SecurityCCOI / Cogent Communications Holdings, Inc.
InstitutionONEQ - Fidelity Nasdaq Composite Index Tracking Stock
Latest Disclosed Ownership14,460 shares
Latest Disclosed Value $ 660,966
ONEQ - Fidelity Nasdaq Composite Index Tracking Stock reports 0.49% increase in ownership of CCOI / Cogent Communications Holdings, Inc.

On July 24, 2025 - ONEQ - Fidelity Nasdaq Composite Index Tracking Stock filed a NPORT-P form disclosing ownership of 14,460 shares of Cogent Communications Holdings, Inc. (US:CCOI) valued at $660,967 USD as of May 31, 2025. The entity filed a previous NPORT-P on April 25, 2025 disclosing 14,390 shares of Cogent Communications Holdings, Inc.. This represents a change in shares of 0.49% during the quarter. The current value of the position is $243,362 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2025-07-24 2025-05-31 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 14,460 70 0.49 661 -37.20 0.0087
2025-04-25 2025-02-28 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 14,390 378 2.70 1,051 -8.69 0.0142
2025-01-27 2024-11-30 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 14,012 98 0.70 1,152 18.29 0.0156
2024-10-29 2024-08-31 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 13,914 133 0.97 974 19.24 0.0144
2024-07-26 2024-05-31 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 13,781 175 1.29 816 -25.82 0.0129
2024-04-24 2024-02-29 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 13,606 217 1.62 1,101 28.65 0.0184
2024-01-24 2023-11-30 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 13,389 21 0.16 855 -9.33 0.0164
2023-10-27 2023-08-31 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 13,368 210 1.60 944 16.56 0.0184
2023-07-26 2023-05-31 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 13,158 42 0.32 809 -4.71 0.0175
2023-04-27 2023-02-28 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 13,116 315 2.46 849 14.27 0.0208
2023-01-26 2022-11-30 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 12,801 329 2.64 743 11.90 0.0186
2022-10-26 2022-08-31 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 12,472 469 3.91 664 -8.29 0.0166
2022-07-29 2022-05-31 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 12,003 364 3.13 725 -1.76 0.0185
2022-04-28 2022-02-28 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 11,639 182 1.59 738 -14.10 0.0171
2022-01-25 2021-11-30 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 11,457 301 2.70 858 6.06 0.0179
2021-10-26 2021-08-31 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 11,156 231 2.11 810 -1.94 0.0177
2021-07-22 2021-05-31 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 10,925 -152 -1.37 826 24.62 0.0205
2021-04-23 2021-02-28 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 11,077 7,766 234.55 663 244.79 0.0173
2021-01-20 2020-11-30 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 3,311 -6,109 -64.85 193 -69.67 0.0058
2020-10-16 2020-08-31 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 9,420 169 1.83 634 -10.47 0.0196
2020-07-20 2020-05-31 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 9,251 -24 -0.26 708 4.43 0.0276
2020-04-24 2020-02-29 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 9,275 5,326 134.87 677 174.09 0.0302
2020-01-16 2019-11-30 NP COGENT COMMUNICATIONS HOLDINGS EC US19239V3024 3,949 3,949 248 0.0112
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.