Comcast Corporation
MX ˙ BMV ˙ US20030N1019
SecurityMX:CMCSA / Comcast Corporation
InstitutionMonument Capital Management
Latest Disclosed Ownership7,616 shares
Latest Disclosed Value $ 218,655
Monument Capital Management reports 9.55% increase in ownership of CMCSA / Comcast Corporation

On April 15, 2026 - Monument Capital Management filed a 13F-HR form disclosing ownership of 7,616 shares of Comcast Corporation (MX:CMCSA) valued at $218,655 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 6,952 shares of Comcast Corporation. This represents a change in shares of 9.55% 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)
2026-04-15 2026-03-31 13F COMCAST CORP CL A 20030N101 7,616 664 9.55 219 5.31 0.0548
2026-01-26 2025-12-31 13F COMCAST CORP CL A 20030N101 6,952 6,952 208 0.0517
2025-01-31 2024-12-31 13F COMCAST CORP CL A 20030N101 0 -6,939 -100.00 0 -100.00
2024-10-15 2024-09-30 13F COMCAST CORP CL A 20030N101 6,939 6,939 290 0.0802
2022-11-07 2022-09-30 13F COMCAST CORP CL A 20030N101 0 -6,103 -100.00 0 -100.00
2022-07-20 2022-06-30 13F COMCAST CORP CL A 20030N101 6,103 6,103 239 0.0901
2022-01-14 2021-12-31 13F COMCAST CORP CL A 20030N101 0 -4,853 -100.00 0 -100.00
2021-10-22 2021-09-30 13F COMCAST CORP CL A 20030N101 4,853 898 22.71 271 19.91 0.0921
2021-07-27 2021-06-30 13F COMCAST CORP CL A 20030N101 3,955 3,955 226 0.0782
2019-01-15 2018-12-31 13F COMCAST CORP CL A COM 20030N101 0 -233 -100.00 0 -100.00
2018-11-13 2018-09-30 13F/A-1 COMCAST CORP CL A 20030N101 233 87 59.59 8 60.00 0.0045
2018-10-11 2018-09-30 13F COMCAST CORP CL A COM 20030N101 233 87 8
2018-07-17 2018-06-30 13F COMCAST CORP CL A COM 20030N101 146 -1,421 -90.68 5 -90.38 0.0035
2018-04-17 2018-03-31 13F COMCAST CORP CL A COM 20030N101 1,567 -44,321 -96.59 52 -97.17 0.0356
2018-02-05 2017-12-31 13F COMCAST CORP CL A COM 20030N101 45,888 45,888 1,837 1.2960
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.