Comcast Corporation
US ˙ NasdaqGS ˙ US20030N1019

SecurityCMCSA / Comcast Corporation
InstitutionPrivate Management Group Inc
Latest Disclosed Ownership1,473,338 shares
Latest Disclosed Value $ 42,299,534
Private Management Group Inc reports 1.68% increase in ownership of CMCSA / Comcast Corporation

On May 8, 2026 - Private Management Group Inc filed a 13F-HR form disclosing ownership of 1,473,338 shares of Comcast Corporation (US:CMCSA) valued at $42,299,534 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 1,448,982 shares of Comcast Corporation. This represents a change in shares of 1.68% during the quarter. The current value of the position is $34,652,910 USD.

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)
2026-05-08 2026-03-31 13F COMCAST CORP CL A 20030N101 1,473,338 24,356 1.68 42,300 -2.33 1.2180
2026-02-11 2025-12-31 13F COMCAST CL A 20030N101 1,448,982 123,668 9.33 43,310 4.01 1.2609
2025-11-13 2025-09-30 13F COMCAST CL A 20030N101 1,325,314 315,369 31.23 41,641 15.53 1.2398
2025-08-12 2025-06-30 13F COMCAST CL A 20030N101 1,009,945 46,013 4.77 36,045 1.34 1.1922
2025-05-07 2025-03-31 13F COMCAST CL A 20030N101 963,932 108,145 12.64 35,569 10.75 1.2796
2025-01-27 2024-12-31 13F COMCAST CL A 20030N101 855,787 24,827 2.99 32,118 -7.47 1.1675
2024-10-29 2024-09-30 13F COMCAST CL A 20030N101 830,960 4,161 0.50 34,709 7.20 1.2239
2024-08-06 2024-06-30 13F COMCAST CL A 20030N101 826,799 18,075 2.24 32,377 -7.65 1.2448
2024-05-08 2024-03-31 13F COMCAST CL A 20030N101 808,724 -5,820 -0.71 35,058 -1.85 1.3281
2024-02-02 2023-12-31 13F COMCAST CORP CL A 20030N101 814,544 -7,500 -0.91 35,718 -2.01 1.3669
2023-10-30 2023-09-30 13F COMCAST CORP CL A 20030N101 822,044 -45,876 -5.29 36,449 1.07 1.4941
2023-08-07 2023-06-30 13F COMCAST CORP CL A 20030N101 867,920 -5,132 -0.59 36,062 8.96 1.5329
2023-05-08 2023-03-31 13F COMCAST CORP CL A 20030N101 873,052 2,367 0.27 33,097 8.70 1.4884
2023-02-03 2022-12-31 13F COMCAST CORP CL A 20030N101 870,685 24,035 2.84 30,448 22.61 1.3512
2023-02-07 2022-09-30 13F/A-2 COMCAST CORP CL A 20030N101 846,650 215,369 34.12 24,832 0.25 1.1571
2023-02-06 2022-09-30 13F/A-1 COMCAST CORP CL A 20030N101 846,650 215,369 25 1.1571
2022-11-08 2022-09-30 13F COMCAST CORP CL A 20030N101 846,650 215,369 24,832 1.1571
2022-08-05 2022-06-30 13F COMCAST CORP CL A 20030N101 631,281 88,523 16.31 24,771 -2.52 1.0859
2022-05-06 2022-03-31 13F COMCAST NEW CL A 20030N101 542,758 11,800 2.22 25,412 -4.91 1.0296
2022-02-08 2021-12-31 13F COMCAST NEW CL A 20030N101 530,958 75,211 16.50 26,723 4.84 1.0712
2021-11-09 2021-09-30 13F/A-1 COMCAST NEW CL A 20030N101 455,747 -4,095 -0.89 25,490 -2.78 1.0640
2021-11-05 2021-09-30 13F COMCAST NEW CL A 20030N101 459,842 0 26,220 1.1492
2021-07-23 2021-06-30 13F COMCAST NEW CL A 20030N101 459,842 -3,574 -0.77 26,220 4.57 1.1492
2021-05-11 2021-03-31 13F COMCAST NEW CL A 20030N101 463,416 -8,744 -1.85 25,075 1.35 1.1469
2021-02-03 2020-12-31 13F COMCAST NEW CL A 20030N101 472,160 -48,188 -9.26 24,741 2.78 1.2599
2020-11-12 2020-09-30 13F COMCAST NEW CL A 20030N101 520,348 -21,820 -4.02 24,071 13.90 1.5693
2020-08-13 2020-06-30 13F COMCAST NEW CL A 20030N101 542,168 254,930 88.75 21,134 114.02 1.4680
2020-05-13 2020-03-31 13F COMCAST NEW CL A 20030N101 287,238 -8,041 -2.72 9,875 -25.63 0.8044
2020-02-12 2019-12-31 13F COMCAST NEW CL A 20030N101 295,279 -2,735 -0.92 13,279 -1.15 0.6560
2019-11-12 2019-09-30 13F COMCAST NEW CL A 20030N101 298,014 -11,061 -3.58 13,434 2.80 0.7131
2019-08-12 2019-06-30 13F COMCAST NEW CL A 20030N101 309,075 -63,632 -17.07 13,068 -12.30 0.6711
2019-05-10 2019-03-31 13F COMCAST NEW CL A 20030N101 372,707 78,969 26.88 14,901 48.98 0.7404
2019-02-06 2018-12-31 13F COMCAST NEW CL A 20030N101 293,738 -74,302 -20.19 10,002 -23.25 0.5472
2018-11-13 2018-09-30 13F COMCAST NEW CL A 20030N101 368,040 -2,374 -0.64 13,032 7.23 0.6117
2018-08-16 2018-06-30 13F/A-1 COMCAST NEW CL A 20030N101 370,414 350,619 1,771.25 12,153 1,697.78 0.5951
2018-08-10 2018-06-30 13F COMCAST NEW CL A 20030N101 370,414 350,619 12,153
2018-05-11 2018-03-31 13F COMCAST NEW CL A 20030N101 19,795 -575 -2.82 676 -17.16 0.0361
2018-02-12 2017-12-31 13F COMCAST NEW CL A 20030N101 20,370 686 3.49 816 7.79 0.0420
2017-11-07 2017-09-30 13F COMCAST CORP CL A 20030N101 19,684 -2,500 -11.27 757 -12.28 0.0400
2017-08-09 2017-06-30 13F COMCAST CORP CL A 20030N101 22,184 578 2.68 863 6.28 0.0473
2017-05-09 2017-03-31 13F COMCAST CORP CL A 20030N101 21,606 -3,375 -13.51 812 -52.93 0.0460
2017-04-07 2016-12-31 13F/A-1 COMCAST CORP CL A 20030N101 24,981 -3,212 -11.39 1,725 -7.75 0.0973
2017-02-03 2016-12-31 13F COMCAST CORP CL A 20030N101 24,981 1,725
2017-04-07 2016-09-30 13F/A-1 COMCAST CORP CL A 20030N101 28,193 -14,163 -33.44 1,870 -32.27 0.1158
2016-11-14 2016-09-30 13F COMCAST CORP CL A 20030N101 28,193 1,870
2017-04-07 2016-06-30 13F/A-1 COMCAST CORP CL A 20030N101 42,356 -39,693 -48.38 2,761 -44.91 0.1811
2016-08-11 2016-06-30 13F COMCAST CORP CL A 20030N101 42,356 2,761
2017-04-07 2016-03-31 13F/A-1 COMCAST CORP CL A 20030N101 82,049 -114,714 -58.30 5,012 -54.86 0.3210
2016-05-05 2016-03-31 13F COMCAST CORP CL A 20030N101 82,049 5,012
2017-04-07 2015-12-31 13F/A-1 COMCAST CORP CL A 20030N101 196,763 36,799 23.00 11,103 21.26 0.6881
2016-02-03 2015-12-31 13F COMCAST CORP CL A 20030N101 196,763 11,103
2017-04-07 2015-09-30 13F/A-1 COMCAST CORP CL A SPL 20030N200 159,964 -131,329 -45.08 9,156 -47.56 0.5919
2017-04-07 2015-09-30 13F/A-1 COMCAST CORP CL A 20030N101 41,141 -32,527 2,340 0.1513
2015-11-09 2015-09-30 13F COMCAST CORP CL A SPL 20030N200 159,964 9,156
2015-11-09 2015-09-30 13F COMCAST CORP CL A 20030N101 41,141 2,340
2015-07-30 2015-06-30 13F COMCAST CORP CL A SPL 20030N200 291,293 -72,814 -20.00 17,460 -14.47 1.1438
2015-07-30 2015-06-30 13F COMCAST CORP CL A 20030N101 73,668 -12,975 4,430 0.2902
2015-05-11 2015-03-31 13F COMCAST CORP CL A SPL 20030N200 364,107 -20,105 -5.23 20,414 -7.70 1.3066
2015-05-11 2015-03-31 13F COMCAST CORP CL A 20030N101 86,643 -8,303 4,893 0.3132
2015-02-06 2014-12-31 13F COMCAST CORP CL A SPL 20030N200 384,212 -3,646 -0.94 22,117 6.59 1.3867
2015-02-06 2014-12-31 13F COMCAST CORP CL A 20030N101 94,946 -465 5,508 0.3453
2014-11-07 2014-09-30 13F COMCAST CORP CL A SPL 20030N200 387,858 -109,981 -22.09 20,750 -21.85 1.3290
2014-11-07 2014-09-30 13F COMCAST CORP CL A 20030N101 95,411 -23,712 5,131 0.3286
2014-08-11 2014-06-30 13F COMCAST CORP NEW CL A SPL 20030N200 497,839 -19,520 -3.77 26,550 5.22 1.6408
2014-08-11 2014-06-30 13F COMCAST CORP NEW CL A 20030N101 119,123 -5,867 6,395 0.3952
2014-05-09 2014-03-31 13F COMCAST CORP NEW CL A SPL 20030N200 517,359 -93,552 -15.31 25,232 -17.20 1.6783
2014-05-09 2014-03-31 13F COMCAST CORP NEW CL A 20030N101 124,990 -31,453 6,254 0.4160
2014-02-10 2013-12-31 13F COMCAST CORP CL A SPL 20030N200 610,911 -2,428 -0.40 30,472 14.61 2.0747
2014-02-10 2013-12-31 13F COMCAST CORP CL A 20030N101 156,443 -741 8,130 0.5535
2013-11-14 2013-09-30 13F COMCAST CORP CL A SPL 20030N200 613,339 -2,535 -0.41 26,588 8.82 1.8833
2013-11-14 2013-09-30 13F COMCAST CORP CL A 20030N101 157,184 -1,209 7,091 0.5023
2013-08-14 2013-06-30 13F COMCAST CORP CL A SPL 20030N200 615,874 615,874 24,432 1.7511
2013-08-14 2013-06-30 13F COMCAST CORP CL A 20030N101 158,393 -457,481 6,613 0.4740
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.