컴캐스트 주식회사
MX ˙ BMV ˙ US20030N1019
SecurityMX:CMCSA / Comcast Corporation
InstitutionFiduciary Group LLC
Latest Disclosed Ownership17,796 shares
Latest Disclosed Value $ 510,923
Fiduciary Group LLC reports 62.82% decrease in ownership of CMCSA / Comcast Corporation

On May 11, 2026 - Fiduciary Group LLC filed a 13F-HR form disclosing ownership of 17,796 shares of Comcast Corporation (MX:CMCSA) valued at $510,923 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 47,866 shares of Comcast Corporation. This represents a change in shares of -62.82% 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)
2026-05-11 2026-03-31 13F COMCAST CORP CL A 20030N101 17,796 -30,070 -62.82 511 -64.34 0.0436
2026-02-12 2025-12-31 13F COMCAST CORP CL A 20030N101 47,866 -59,689 -55.50 1,431 -57.68 0.1202
2025-11-12 2025-09-30 13F COMCAST CORP CL A 20030N101 107,555 -13,372 -11.06 3,379 -21.69 0.2968
2025-08-13 2025-06-30 13F COMCAST CORP CL A 20030N101 120,927 -9,553 -7.32 4,316 -10.37 0.4062
2025-04-28 2025-03-31 13F COMCAST CORP CL A 20030N101 130,480 -31,814 -19.60 4,815 -20.95 0.4824
2025-02-11 2024-12-31 13F COMCAST CORP CL A 20030N101 162,294 -56,435 -25.80 6,091 -33.34 0.6109
2024-11-13 2024-09-30 13F COMCAST CORP CL A 20030N101 218,729 -33,865 -13.41 9,136 -7.63 0.9253
2024-08-08 2024-06-30 13F COMCAST CORP CL A 20030N101 252,594 -6,652 -2.57 9,892 -11.99 1.0637
2024-05-13 2024-03-31 13F COMCAST CORP CL A 20030N101 259,246 -4,391 -1.67 11,238 -2.79 1.2243
2024-02-05 2023-12-31 13F COMCAST CORP CL A 20030N101 263,637 -8,402 -3.09 11,560 -4.16 1.3543
2023-11-13 2023-09-30 13F/A-1 COMCAST CORP CL A 20030N101 272,039 -2,840 -1.03 12,062 5.61 1.5396
2023-11-13 2023-09-30 13F COMCAST CORP CL A 20030N101 272,039 -2,840 12,062 1.5396
2023-07-27 2023-06-30 13F COMCAST CORP CL A 20030N101 274,879 354 0.13 11,421 9.74 1.4031
2023-05-15 2023-03-31 13F/A-1 COMCAST CORP CL A 20030N101 274,525 -1,066 -0.39 10,407 7.99 1.3530
2023-05-15 2023-03-31 13F COMCAST CORP CL A 20030N101 274,980 -611 11,057 1.4208
2023-02-07 2022-12-31 13F COMCAST CORP CL A 20030N101 275,591 371 0.13 9,637 6.85 1.2837
2022-11-14 2022-09-30 13F COMCAST CORP CL A 20030N101 275,220 12,006 4.56 9,019 -13.04 1.1684
2022-08-12 2022-06-30 13F COMCAST CORP CL A 20030N101 263,214 9,156 3.60 10,371 2.46 1.2954
2022-05-13 2022-03-31 13F COMCAST CORP CL A 20030N101 254,058 8,347 3.40 10,122 -18.15 1.3362
2022-02-14 2021-12-31 13F COMCAST CORP CL A 20030N101 245,711 -8,620 -3.39 12,367 -9.55 1.3756
2021-10-27 2021-09-30 13F COMCAST CORP CL A 20030N101 254,331 -9,545 -3.62 13,673 -10.62 1.5516
2021-08-05 2021-06-30 13F COMCAST CORP CL A 20030N101 263,876 1,072 0.41 15,297 3.67 1.7700
2021-05-03 2021-03-31 13F COMCAST CORP CL A 20030N101 262,804 3,502 1.35 14,756 6.90 1.7951
2021-02-12 2020-12-31 13F COMCAST CORP CL A 20030N101 259,302 327 0.13 13,803 15.22 1.8213
2020-11-12 2020-09-30 13F COMCAST CORP CL A 20030N101 258,975 -11,449 -4.23 11,980 13.65 1.8098
2020-08-14 2020-06-30 13F COMCAST CORP CL A 20030N101 270,424 2,108 0.79 10,541 14.27 1.7590
2020-05-11 2020-03-31 13F COMCAST CORP CL A 20030N101 268,316 2,580 0.97 9,225 -22.80 1.8102
2020-02-14 2019-12-31 13F COMCAST CORP CL A 20030N101 265,736 9,911 3.87 11,950 3.62 1.9057
2019-11-13 2019-09-30 13F COMCAST CORP CL A 20030N101 255,825 2,855 1.13 11,533 7.83 2.0174
2019-08-05 2019-06-30 13F COMCAST CORP CL A 20030N101 252,970 -1,141 -0.45 10,696 5.29 1.9210
2019-05-08 2019-03-31 13F COMCAST CORP CL A 20030N101 254,111 8,643 3.52 10,159 21.55 1.8911
2019-02-13 2018-12-31 13F COMCAST CORP CL A 20030N101 245,468 3,713 1.54 8,358 -2.37 1.7279
2018-10-18 2018-09-30 13F COMCAST CORP CL A 20030N101 241,755 18,270 8.18 8,561 16.75 1.6777
2018-08-02 2018-06-30 13F COMCAST CORP CL A 20030N101 223,485 8,381 3.90 7,333 -0.23 1.5500
2018-05-14 2018-03-31 13F COMCAST CORP CL A 20030N101 215,104 4,155 1.97 7,350 -13.01 1.5930
2018-02-02 2017-12-31 13F COMCAST CORP CL A 20030N101 210,949 2,461 1.18 8,449 5.31 1.8036
2017-11-13 2017-09-30 13F COMCAST CORP CL A 20030N101 208,488 3,334 1.63 8,023 0.48 1.8059
2017-08-11 2017-06-30 13F COMCAST CORP CL A 20030N101 205,154 1,151 0.56 7,985 4.13 1.8424
2017-05-12 2017-03-31 13F COMCAST CORP CL A 20030N101 204,003 106,674 109.60 7,668 14.09 1.8172
2017-02-13 2016-12-31 13F COMCAST CORP CL A 20030N101 97,329 2,230 2.34 6,721 6.53 1.7381
2016-10-25 2016-09-30 13F COMCAST CORP CL A 20030N101 95,099 648 0.69 6,309 2.47 1.7097
2016-08-10 2016-06-30 13F COMCAST CORP CL A 20030N101 94,451 479 0.51 6,157 7.26 1.7099
2016-05-13 2016-03-31 13F COMCAST CORP CL A 20030N101 93,972 957 1.03 5,740 9.35 1.6619
2016-02-12 2015-12-31 13F COMCAST CORP CL A 20030N101 93,015 6,638 7.68 5,249 6.84 1.5643
2015-11-12 2015-09-30 13F COMCAST CORP CL A 20030N101 86,377 2,517 3.00 4,913 -2.58 1.6342
2015-07-30 2015-06-30 13F COMCAST CORP CL A 20030N101 83,860 83,860 5,043 1.5870
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.