컴캐스트 주식회사
MX ˙ BMV ˙ US20030N1019
SecurityMX:CMCSA / Comcast Corporation
InstitutionUS Asset Management LLC
Latest Disclosed Ownership13,576 shares
Latest Disclosed Value $ 405,787
US Asset Management LLC reports 0.93% decrease in ownership of CMCSA / Comcast Corporation

On January 27, 2026 - US Asset Management LLC filed a 13F-HR form disclosing ownership of 13,576 shares of Comcast Corporation (MX:CMCSA) valued at $405,787 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 18, 2025 disclosing 13,704 shares of Comcast Corporation. This represents a change in shares of -0.93% 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)
2026-01-27 2025-12-31 13F COMCAST- A COM 20030N101 13,576 -128 -0.93 406 -5.81 0.3313
2025-11-18 2025-09-30 13F COMCAST- A COM 20030N101 13,704 -89 -0.65 431 -12.60 0.3538
2025-07-16 2025-06-30 13F COMCAST- A COM 20030N101 13,793 -53 -0.38 492 0.4267
2025-04-29 2025-03-31 13F COMCAST- A COM 20030N101 13,846 -62 -0.45 1 0.4879
2025-02-18 2024-12-31 13F COMCAST- A COM 20030N101 13,908 -470 -3.27 1 0.4684
2024-11-14 2024-09-30 13F COMCAST- A COM 20030N101 14,378 -246 -1.68 1 0.5574
2024-08-08 2024-06-30 13F COMCAST- A COM 20030N101 14,624 -519 -3.43 1 0.5175
2024-04-10 2024-03-31 13F COMCAST- A COM 20030N101 15,143 -363 -2.34 1 0.5908
2024-02-07 2023-12-31 13F COMCAST- A COM 20030N101 15,506 170 1.11 1 0.6727
2023-08-22 2023-06-30 13F COMCAST- A COM 20030N101 15,336 -857 -5.29 1 0.6732
2023-05-15 2023-03-31 13F COMCAST- A COM 20030N101 16,193 -119 -0.73 1 0.6273
2023-02-07 2022-12-31 13F COMCAST- A COM 20030N101 16,312 -52 -0.32 1 -100.00 0.6152
2022-08-12 2022-06-30 13F COMCAST- A COM 20030N101 16,364 89 0.55 642 -15.75 0.7050
2022-04-08 2022-03-31 13F COMCAST- A COM 20030N101 16,275 136 0.84 762 -6.16 0.7016
2022-03-30 2021-12-31 13F COMCAST- A COM 20030N101 16,139 -15 -0.09 812 -10.08 0.7772
2021-11-03 2021-09-30 13F COMCAST- A COM 20030N101 16,154 16,154 903 0.8751
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.