Comcast Corporation
MX ˙ BMV ˙ US20030N1019
SecurityMX:CMCSA / Comcast Corporation
InstitutionMv Capital Management, Inc.
Latest Disclosed Ownership11,707 shares
Latest Disclosed Value $ 336,108
Mv Capital Management, Inc. reports 34.94% increase in ownership of CMCSA / Comcast Corporation

On April 30, 2026 - Mv Capital Management, Inc. filed a 13F-HR form disclosing ownership of 11,707 shares of Comcast Corporation (MX:CMCSA) valued at $336,108 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 23, 2026 disclosing 8,676 shares of Comcast Corporation. This represents a change in shares of 34.94% 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.

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)
2026-04-30 2026-03-31 13F COMCAST CORP CL A 20030N101 11,707 3,031 34.94 336 29.73 0.0330
2026-02-23 2025-12-31 13F COMCAST CORP CL A 20030N101 8,676 -1,022 -10.54 259 -14.80 0.0249
2026-02-23 2025-09-30 13F COMCAST CORP CL A 20030N101 9,698 1,534 18.79 305 4.47 0.0292
2025-08-08 2025-06-30 13F COMCAST CORP CL A 20030N101 8,164 258 3.26 291 0.00 0.0300
2025-04-15 2025-03-31 13F COMCAST CORP CL A 20030N101 7,906 -160 -1.98 292 -3.64 0.0313
2025-02-12 2024-12-31 13F COMCAST CORP CL A 20030N101 8,066 -158 -1.92 303 -11.95 0.0323
2024-11-04 2024-09-30 13F COMCAST CORP CL A 20030N101 8,224 138 1.71 344 8.54 0.0365
2024-08-01 2024-06-30 13F COMCAST CORP CL A 20030N101 8,086 -80 -0.98 317 -10.48 0.0356
2024-04-18 2024-03-31 13F COMCAST CORP CL A 20030N101 8,166 827 11.27 354 9.97 0.0405
2024-01-29 2023-12-31 13F COMCAST CORP CL A 20030N101 7,339 310 4.41 322 3.22 0.0407
2023-11-07 2023-09-30 13F COMCAST CORP CL A 20030N101 7,029 12 0.17 312 6.87 0.0416
2023-08-03 2023-06-30 13F COMCAST CORP CL A 20030N101 7,017 1,714 32.32 292 44.78 0.0387
2023-04-26 2023-03-31 13F COMCAST CORP CL A 20030N101 5,303 1,863 54.16 201 67.50 0.0282
2023-01-27 2022-12-31 13F COMCAST CORP CL A 20030N101 3,440 859 33.28 120 57.89 0.0186
2022-10-24 2022-09-30 13F COMCAST CORP CL A 20030N101 2,581 674 35.34 76 1.33 0.0131
2022-07-19 2022-06-30 13F COMCAST CORP CL A 20030N101 1,907 -400 -17.34 75 -30.56 0.0128
2022-05-09 2022-03-31 13F COMCAST CORP CL A 20030N101 2,307 469 25.52 108 16.13 0.0163
2022-02-02 2021-12-31 13F COMCAST CORP CL A 20030N101 1,838 -512 -21.79 93 -29.01 0.0135
2021-11-12 2021-09-30 13F COMCAST CORP CL A 20030N101 2,350 483 25.87 131 23.58 0.0217
2021-08-03 2021-06-30 13F COMCAST CORP CL A 20030N101 1,867 604 47.82 106 55.88 0.0180
2021-05-12 2021-03-31 13F COMCAST CORP CL A 20030N101 1,263 -147 -10.43 68 -8.11 0.0124
2021-02-08 2020-12-31 13F COMCAST CORP CL A 20030N101 1,410 1,160 464.00 74 516.67 0.0140
2020-11-12 2020-09-30 13F COMCAST CORP CL A 20030N101 250 0 0.00 12 20.00 0.0025
2020-08-04 2020-06-30 13F COMCAST CORP CL A 20030N101 250 0 0.00 10 11.11 0.0024
2020-04-28 2020-03-31 13F COMCAST CORP CL A 20030N101 250 0 0.00 9 -18.18 0.0023
2020-02-05 2019-12-31 13F COMCAST CORP CL A 20030N101 250 -217 -46.47 11 -47.62 0.0024
2019-11-21 2019-09-30 13F COMCAST CORP CL A 20030N101 467 217 86.80 21 90.91 0.0048
2019-08-07 2019-06-30 13F COMCAST CORP CL A 20030N101 250 0 0.00 11 10.00 0.0025
2019-05-02 2019-03-31 13F COMCAST CORP CL A 20030N101 250 0 0.00 10 11.11 0.0024
2019-02-13 2018-12-31 13F COMCAST CORP CL A 20030N101 250 0 0.00 9 0.00 0.0025
2018-11-06 2018-09-30 13F COMCAST CORP CL A 20030N101 250 0 0.00 9 12.50 0.0022
2018-08-14 2018-06-30 13F/A-1 COMCAST CORP CL A 20030N101 250 0 0.00 8 -11.11 0.0021
2018-08-14 2018-06-30 13F COMCAST CORP CL A 20030N101 250 0 9
2018-05-09 2018-03-31 13F COMCAST CORP CL A 20030N101 250 -250 -50.00 9 -55.00 0.0024
2018-03-05 2017-12-31 13F COMCAST CORP CL A 20030N101 500 0 0.00 20 5.26 0.0054
2017-11-15 2017-09-30 13F COMCAST CORP CL A 20030N101 500 500 19 0.0053
2015-05-13 2015-03-31 13F COMCAST CORP CL A 20030N101 0 -124 -100.00 0 -100.00
2015-03-12 2014-12-31 13F COMCAST CORP CL A 20030N101 124 124 7 0.0032
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.