컴캐스트 주식회사
MX ˙ BMV ˙ US20030N1019
SecurityMX:CMCSA / Comcast Corporation
InstitutionCommonwealth Equity Services, Llc
Latest Disclosed Ownership938,090 shares
Latest Disclosed Value $ 28,039,514
Commonwealth Equity Services, Llc reports 2.42% decrease in ownership of CMCSA / Comcast Corporation

On February 12, 2026 - Commonwealth Equity Services, Llc filed a 13F-HR form disclosing ownership of 938,090 shares of Comcast Corporation (MX:CMCSA) valued at $28,039,514 USD as of December 31, 2025. The entity filed a previous 13F-HR on October 22, 2025 disclosing 961,404 shares of Comcast Corporation. This represents a change in shares of -2.42% during the quarter.

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)
2026-02-12 2025-12-31 13F COMCAST CORP CL A 20030N101 938,090 -23,314 -2.42 28,040 93,363.33
2025-10-22 2025-09-30 13F COMCAST CORP CL A 20030N101 961,404 -72,605 -7.02 30 -16.67 0.0391
2025-08-06 2025-06-30 13F COMCAST CORP CL A 20030N101 1,034,009 -7,369 -0.71 37 -5.26 0.0487
2025-05-09 2025-03-31 13F COMCAST CORP CL A 20030N101 1,041,378 52,478 5.31 38 2.70 0.0544
2025-02-10 2024-12-31 13F COMCAST CORP CL A 20030N101 988,900 -51,665 -4.97 37 -13.95 0.0543
2024-10-18 2024-09-30 13F COMCAST CORP CL A 20030N101 1,040,565 58,785 5.99 43 13.16 0.0659
2024-07-31 2024-06-30 13F COMCAST CORP CL A 20030N101 981,780 7,607 0.78 38 -9.52 0.0609
2024-04-29 2024-03-31 13F COMCAST CORP CL A 20030N101 974,173 5,740 0.59 42 0.00 0.0702
2024-02-06 2023-12-31 13F COMCAST CORP CL A 20030N101 968,433 17,215 1.81 42 0.00 0.0778
2023-10-23 2023-09-30 13F COMCAST CORP CL A 20030N101 951,218 -7,141 -0.75 42 7.69 0.0874
2023-08-10 2023-06-30 13F COMCAST CORP CL A 20030N101 958,359 -34,345 -3.46 40 5.41 0.0810
2023-05-11 2023-03-31 13F COMCAST CORP CL A 20030N101 992,704 39,881 4.19 38 12.12 0.0790
2023-02-07 2022-12-31 13F COMCAST CORP CL A 20030N101 952,823 -9,977 -1.04 33 -99.88 0.0801
2022-11-14 2022-09-30 13F COMCAST CORP CL A 20030N101 962,800 -13,127 -1.35 28,238 -26.26 0.0728
2022-07-19 2022-06-30 13F COMCAST CORP CL A 20030N101 975,927 91,059 10.29 38,295 -7.56 0.0998
2022-05-04 2022-03-31 13F COMCAST CORP CL A 20030N101 884,868 -16,107 -1.79 41,429 -8.64 0.0947
2022-01-31 2021-12-31 13F COMCAST CORP CL A 20030N101 900,975 14,788 1.67 45,346 -8.51 0.1021
2021-10-29 2021-09-30 13F COMCAST CORP CL A 20030N101 886,187 9,075 1.03 49,564 -0.90 0.1244
2021-08-11 2021-06-30 13F COMCAST CORP CL A 20030N101 877,112 43,860 5.26 50,012 10.92 0.1270
2021-05-04 2021-03-31 13F COMCAST CORP CL A 20030N101 833,252 37 0.00 45,087 3.27 0.1275
2021-02-11 2020-12-31 13F COMCAST CORP CL A 20030N101 833,215 -21,830 -2.55 43,660 10.38 0.1314
2020-11-05 2020-09-30 13F COMCAST CORP CL A 20030N101 855,045 8,092 0.96 39,554 19.81 0.1351
2020-08-12 2020-06-30 13F COMCAST CORP CL A 20030N101 846,953 75,206 9.74 33,014 24.43 0.1246
2020-05-11 2020-03-31 13F COMCAST CORP CL A 20030N101 771,747 4,565 0.60 26,532 -23.10 0.1236
2020-02-05 2019-12-31 13F COMCAST CORP CL A 20030N101 767,182 44,907 6.22 34,500 5.96 0.1313
2019-10-30 2019-09-30 13F COMCAST CORP CL A 20030N101 722,275 82,456 12.89 32,560 20.37 0.1389
2019-07-19 2019-06-30 13F COMCAST CORP CL A 20030N101 639,819 19,495 3.14 27,051 9.08 0.1192
2019-05-13 2019-03-31 13F COMCAST CORP CL A 20030N101 620,324 31,434 5.34 24,800 23.68 0.1145
2019-02-11 2018-12-31 13F COMCAST CORP CL A 20030N101 588,890 -19,781 -3.25 20,051 -6.97 0.1065
2018-11-06 2018-09-30 13F COMCAST CORP CL A 20030N101 608,671 86,471 16.56 21,553 25.80 0.1032
2018-07-31 2018-06-30 13F COMCAST CORP CL A 20030N101 522,200 20,161 4.02 17,133 -0.12 0.0896
2018-05-14 2018-03-31 13F COMCAST CORP CL A 20030N101 502,039 14,380 2.95 17,154 -12.17 0.0931
2018-02-12 2017-12-31 13F COMCAST CORP CL A 20030N101 487,659 487,659 19,531 0.1067
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.