컴캐스트 주식회사
MX ˙ BMV ˙ US20030N1019
SecurityMX:CMCSA / Comcast Corporation
InstitutionGlen Eagle Advisors, LLC
Latest Disclosed Ownership5,409 shares
Latest Disclosed Value $ 155,279
Glen Eagle Advisors, LLC reports 15.88% decrease in ownership of CMCSA / Comcast Corporation

On May 15, 2026 - Glen Eagle Advisors, LLC filed a 13F-HR form disclosing ownership of 5,409 shares of Comcast Corporation (MX:CMCSA) valued at $155,279 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 6,430 shares of Comcast Corporation. This represents a change in shares of -15.88% 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)
2026-05-15 2026-03-31 13F COMCAST CORP CL A 20030N101 5,409 -1,021 -15.88 155 -19.27 0.0218
2026-02-13 2025-12-31 13F COMCAST CORP CL A 20030N101 6,430 -804 -11.11 192 -15.42 0.0262
2025-11-14 2025-09-30 13F COMCAST CORP CL A 20030N101 7,234 -1,597 -18.08 227 -27.94 0.0316
2025-08-14 2025-06-30 13F COMCAST CORP CL A 20030N101 8,831 -1,000 -10.17 315 -12.98 0.0485
2025-05-15 2025-03-31 13F COMCAST CORP CL A 20030N101 9,831 -218 -2.17 363 -3.98 0.0600
2025-02-18 2024-12-31 13F COMCAST CORP CL A 20030N101 10,049 102 1.03 377 -9.16 0.0626
2024-11-15 2024-09-30 13F COMCAST CORP CL A 20030N101 9,947 7 0.07 415 6.68 0.0701
2024-08-14 2024-06-30 13F COMCAST CORP CL A 20030N101 9,940 -356 -3.46 389 -12.78 0.0713
2024-07-03 2024-03-31 13F COMCAST CORP CL A 20030N101 10,296 -88 -0.85 446 -1.98 0.0847
2024-08-13 2023-12-31 13F COMCAST CORP CL A 20030N101 10,384 -497 -4.57 455 -5.60 0.0946
2024-08-13 2023-09-30 13F COMCAST CORP CL A 20030N101 10,881 104 0.97 482 7.83 0.1119
2024-08-13 2023-06-30 13F COMCAST CORP CL A 20030N101 10,777 766 7.65 448 17.94 0.1032
2024-08-13 2023-03-31 13F COMCAST CORP CL A 20030N101 10,011 62 0.62 380 9.22 0.0953
2024-08-13 2022-12-31 13F COMCAST CORP CL A 20030N101 9,949 -1,155 -10.40 348 6.77 0.0950
2024-08-13 2022-09-30 13F COMCAST CORP CL A 20030N101 11,104 -567 -4.86 326 -28.88 0.0946
2024-08-13 2022-06-30 13F COMCAST CORP CL A 20030N101 11,671 -301 -2.51 458 -18.39 0.1243
2024-08-13 2022-03-31 13F COMCAST CORP CL A 20030N101 11,972 -170 -1.40 561 -8.35 0.1464
2024-08-13 2021-12-31 13F COMCAST CORP CL A 20030N101 12,142 -425 -3.38 611 -12.96 0.1590
2024-08-13 2021-09-30 13F COMCAST CORP CL A 20030N101 12,567 -463 -3.55 703 -5.39 0.2034
2024-08-13 2021-06-30 13F COMCAST CORP CL A 20030N101 13,030 1 0.01 743 5.40 0.2309
2024-08-13 2021-03-31 13F COMCAST CORP CL A 20030N101 13,029 246 1.92 705 5.23 0.2461
2024-08-13 2020-12-31 13F COMCAST CORP CL A 20030N101 12,783 321 2.58 670 16.15 0.2636
2024-08-13 2020-09-30 13F COMCAST CORP CL A 20030N101 12,462 -89 -0.71 576 17.79 0.2583
2024-08-13 2020-06-30 13F COMCAST CORP CL A 20030N101 12,551 558 4.65 489 18.69 0.2513
2024-08-13 2020-03-31 13F COMCAST CORP COMCAST CORP NEW 20030N101 11,993 1,161 10.72 412 -15.40 0.2892
2024-08-13 2019-12-31 13F COMCAST CORP CL A 20030N101 10,832 2,534 30.54 487 30.21 0.2603
2024-08-13 2019-09-30 13F COMCAST CORP CL A 20030N101 8,298 -229 -2.69 374 3.89 0.2471
2024-08-13 2019-06-30 13F COMCAST CORP CL A 20030N101 8,527 -69 -0.80 361 4.96 0.2466
2024-08-13 2019-03-31 13F COMCAST CORP CL A 20030N101 8,596 -99 -1.14 344 15.88 0.2499
2024-08-13 2018-12-31 13F COMCAST CORP CL A 20030N101 8,695 101 1.18 296 -2.63 0.2495
2024-08-13 2018-09-30 13F COMCAST CORP CL A 20030N101 8,594 1 0.01 304 8.19 0.2174
2024-08-13 2018-06-30 13F COMCAST CORP CL A 20030N101 8,593 -5,076 -37.14 282 -39.83 0.2210
2024-08-14 2018-03-31 13F/A-1 COMCAST CORP COMCAST CORP NEW 20030N101 13,669 -650 -4.54 467 -18.50 0.3855
2024-08-13 2018-03-31 13F COMCAST CORP CL A 20030N101 235,974 221,655 467 0.3855
2024-08-13 2017-12-31 13F COMCAST CORP CL A 20030N101 14,319 -323 -2.21 573 1.78 0.4986
2024-08-13 2017-09-30 13F COMCAST CORP CL A 20030N101 14,642 -4,510 -23.55 563 -24.43 0.5264
2024-08-13 2017-06-30 13F COMCAST CORP CL A 20030N101 19,152 0 0.00 745 3.62 0.5961
2024-08-13 2017-03-31 13F COMCAST CORP CL A 20030N101 19,152 9,576 100.00 719 8.77 0.6179
2024-08-13 2016-12-31 13F COMCAST CORP CL A 20030N101 9,576 9,576 661 0.5962
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.