컴캐스트 주식회사
MX ˙ BMV ˙ US20030N1019
SecurityMX:CMCSA / Comcast Corporation
InstitutionCenterpoint Advisors, LLC
Latest Disclosed Ownership683 shares
Latest Disclosed Value $ 20
Centerpoint Advisors, LLC reports 0.59% increase in ownership of CMCSA / Comcast Corporation

On May 7, 2026 - Centerpoint Advisors, LLC filed a 13F-HR form disclosing ownership of 683 shares of Comcast Corporation (MX:CMCSA) valued at $20 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 679 shares of Comcast Corporation.

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)
2026-05-07 2026-03-31 13F COMCAST CORP CL A 20030N101 683 4 0.59 0 0.0065
2026-02-13 2025-12-31 13F COMCAST CORP CL A 20030N101 679 -71 -9.47 0 0.0062
2025-11-06 2025-09-30 13F COMCAST CORP CL A 20030N101 750 4 0.54 0 0.0074
2025-08-01 2025-06-30 13F COMCAST CORP CL A 20030N101 746 78 11.68 0 0.0092
2025-05-13 2025-03-31 13F COMCAST CORP CL A 20030N101 668 -1,796 -72.89 0 0.0092
2025-01-31 2024-12-31 13F COMCAST CORP CL A 20030N101 2,464 3 0.12 0 0.0322
2024-10-15 2024-09-30 13F COMCAST CORP CL A 20030N101 2,461 3 0.12 0 0.0358
2024-07-30 2024-06-30 13F COMCAST CORP CL A 20030N101 2,458 -7,700 -75.80 0 0.0346
2024-05-02 2024-03-31 13F COMCAST CORP CL A 20030N101 10,158 3 0.03 0 0.1649
2024-01-16 2023-12-31 13F COMCAST CORP CL A 20030N101 10,155 -86 -0.84 0 0.1749
2023-11-01 2023-09-30 13F COMCAST CORP CL A 20030N101 10,241 -121 -1.17 0 0.1926
2023-07-17 2023-06-30 13F COMCAST CORP CL A 20030N101 10,362 -372 -3.47 0 0.1749
2023-05-03 2023-03-31 13F COMCAST CORP CL A 20030N101 10,734 92 0.86 0 0.1771
2023-01-24 2022-12-31 13F COMCAST CORP CL A 20030N101 10,642 -547 -4.89 0 -100.00 0.1744
2022-10-13 2022-09-30 13F COMCAST CORP CL A 20030N101 11,189 3 0.03 328 -25.28 0.1743
2022-07-18 2022-06-30 13F COMCAST CORP CL A 20030N101 11,186 -631 -5.34 439 -20.61 0.2238
2022-04-27 2022-03-31 13F COMCAST CORP CL A 20030N101 11,817 -1,263 -9.66 553 -15.96 0.2531
2022-01-14 2021-12-31 13F COMCAST CORP CL A 20030N101 13,080 2,353 21.94 658 9.67 0.2889
2021-10-25 2021-09-30 13F COMCAST CORP CL A 20030N101 10,727 2 0.02 600 -1.96 0.2862
2021-07-26 2021-06-30 13F COMCAST CORP CL A 20030N101 10,725 7,002 188.07 612 204.48 0.2881
2021-04-23 2021-03-31 13F COMCAST CORP CL A 20030N101 3,723 -1,248 -25.11 201 -22.99 0.1181
2021-01-22 2020-12-31 13F COMCAST CORP CL A 20030N101 4,971 2 0.04 261 13.48 0.1697
2020-10-13 2020-09-30 13F COMCAST CORP CL A 20030N101 4,969 2 0.04 230 18.56 0.1731
2020-07-31 2020-06-30 13F COMCAST CORP CL A 20030N101 4,967 2 0.04 194 13.45 0.1569
2020-04-23 2020-03-31 13F COMCAST CORP CL A 20030N101 4,965 2 0.04 171 -23.32 0.1700
2020-01-14 2019-12-31 13F COMCAST CORP CL A 20030N101 4,963 2 0.04 223 -0.45 0.1642
2019-10-21 2019-09-30 13F COMCAST CORP CL A 20030N101 4,961 2 0.04 224 6.67 0.1781
2019-07-17 2019-06-30 13F COMCAST CORP CL A 20030N101 4,959 2 0.04 210 6.06 0.1679
2019-04-25 2019-03-31 13F COMCAST CORP CL A 20030N101 4,957 2 0.04 198 17.16 0.1681
2019-02-05 2018-12-31 13F COMCAST CORP CL A 20030N101 4,955 962 24.09 169 19.86 0.1603
2018-11-08 2018-09-30 13F COMCAST CORP CL A 20030N101 3,993 -117 -2.85 141 4.44 0.1116
2018-08-13 2018-06-30 13F COMCAST CORP CL A 20030N101 4,110 735 21.78 135 17.39 0.1130
2018-05-09 2018-03-31 13F COMCAST CORP CL A 20030N101 3,375 1 0.03 115 -14.81 0.1002
2018-03-14 2017-12-31 13F COMCAST CORP CL A 20030N101 3,374 3,374 135 0.1194
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.