Comcast Corporation
US ˙ NasdaqGS ˙ US20030N1019

SecurityCMCSA / Comcast Corporation
InstitutionChicago Capital, LLC
Latest Disclosed Ownership62,158 shares
Latest Disclosed Value $ 1,784,561
Chicago Capital, LLC reports 0.63% increase in ownership of CMCSA / Comcast Corporation

On April 23, 2026 - Chicago Capital, LLC filed a 13F-HR form disclosing ownership of 62,158 shares of Comcast Corporation (US:CMCSA) valued at $1,784,556 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 61,770 shares of Comcast Corporation. This represents a change in shares of 0.63% during the quarter. The current value of the position is $1,461,956 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.

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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)
2026-04-23 2026-03-31 13F COMCAST CORP CL A 20030N101 62,158 388 0.63 1,785 -3.36 0.0481
2026-01-26 2025-12-31 13F COMCAST CORP CL A 20030N101 61,770 -1,259 -2.00 1,846 -6.77 0.0456
2025-10-22 2025-09-30 13F COMCAST CORP CL A 20030N101 63,029 7,511 13.53 1,980 -0.05 0.0487
2025-07-17 2025-06-30 13F COMCAST CORP CL A 20030N101 55,518 10,987 24.67 1,981 20.57 0.0489
2025-04-17 2025-03-31 13F COMCAST CORP CL A 20030N101 44,531 20,555 85.73 1,643 82.76 0.0464
2025-01-24 2024-12-31 13F COMCAST CORP CL A 20030N101 23,976 750 3.23 900 -7.32 0.0239
2024-10-18 2024-09-30 13F COMCAST CORP CL A 20030N101 23,226 1,177 5.34 970 12.40 0.0269
2024-08-06 2024-06-30 13F COMCAST CORP CL A 20030N101 22,049 4,978 29.16 863 16.62 0.0257
2024-04-15 2024-03-31 13F COMCAST CORP CL A 20030N101 17,071 -298 -1.72 740 -2.76 0.0226
2024-01-22 2023-12-31 13F COMCAST CORP CL A 20030N101 17,369 600 3.58 762 2.42 0.0274
2023-10-25 2023-09-30 13F COMCAST CORP CL A 20030N101 16,769 0 0.00 744 6.75 0.0348
2023-07-20 2023-06-30 13F COMCAST CORP CL A 20030N101 16,769 0 0.00 697 9.61 0.0314
2023-04-18 2023-03-31 13F COMCAST CORP CL A 20030N101 16,769 0 0.00 636 8.36 0.0316
2023-01-20 2022-12-31 13F COMCAST CORP CL A 20030N101 16,769 0 0.00 586 19.11 0.0324
2022-10-14 2022-09-30 13F COMCAST CORP CL A 20030N101 16,769 30 0.18 492 -25.11 0.0285
2022-07-21 2022-06-30 13F COMCAST CORP CL A 20030N101 16,739 0 0.00 657 -16.20 0.0363
2022-04-21 2022-03-31 13F COMCAST CORP CL A 20030N101 16,739 -110 -0.65 784 -7.55 0.0337
2022-01-20 2021-12-31 13F COMCAST CORP CL A 20030N101 16,849 65 0.39 848 -9.69 0.0316
2021-10-28 2021-09-30 13F COMCAST CORP CL A 20030N101 16,784 45 0.27 939 -1.57 0.0356
2021-07-22 2021-06-30 13F COMCAST CORP CL A 20030N101 16,739 -2,248 -11.84 954 -7.11 0.0373
2021-04-13 2021-03-31 13F COMCAST CORP CL A 20030N101 18,987 -8,996 -32.15 1,027 -29.95 0.0433
2021-01-25 2020-12-31 13F COMCAST CORP CL A 20030N101 27,983 182 0.65 1,466 14.00 0.0655
2020-10-13 2020-09-30 13F COMCAST CORP CL A 20030N101 27,801 -75 -0.27 1,286 18.31 0.0661
2020-07-29 2020-06-30 13F COMCAST CORP CL A 20030N101 27,876 4,737 20.47 1,087 36.56 0.0630
2020-04-21 2020-03-31 13F COMCAST CORP CL A 20030N101 23,139 -2,042 -8.11 796 -29.68 0.0642
2020-01-14 2019-12-31 13F COMCAST CORP CL A 20030N101 25,181 0 0.00 1,132 -0.26 0.0691
2019-10-28 2019-09-30 13F COMCAST CORP NEW CL A CLASS A 20030N101 25,181 0 0.00 1,135 6.57 0.0760
2019-07-11 2019-06-30 13F COMCAST CORP NEW CL A CLASS A 20030N101 25,181 4,028 19.04 1,065 25.89 0.0681
2019-04-23 2019-03-31 13F COMCAST CORP NEW CL A CLASS A 20030N101 21,153 0 0.00 846 17.50 0.0575
2019-02-11 2018-12-31 13F COMCAST CORP NEW CL A COM CL A 20030N101 21,153 -96 -0.45 720 -4.26 0.0587
2018-11-02 2018-09-30 13F COMCAST CORP NEW CL A COM CL A 20030N101 21,249 -138 -0.65 752 7.12 0.0520
2018-07-19 2018-06-30 13F COMCAST CORP NEW CL A COM CL A 20030N101 21,387 257 1.22 702 -2.77 0.0566
2018-05-09 2018-03-31 13F Comcast Corp New Cl A COM CL A 20030N101 21,130 21,130 722 0.0963
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.