Comcast Corporation
AT ˙ WBAG ˙ US20030N1019
€ 20,38 ↓ -0,02 (-0,10%)
2026-06-04
AKTIENPREIS
SecurityAT:CMCS / Comcast Corporation
InstitutionAviva Plc
Latest Disclosed Ownership3,321,827 shares
Latest Disclosed Value $ 95,369,653
Aviva Plc reports 2.93% increase in ownership of CMCS / Comcast Corporation

On May 14, 2026 - Aviva Plc filed a 13F-HR form disclosing ownership of 3,321,827 shares of Comcast Corporation (AT:CMCS) valued at $83,992,396 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 3,227,112 shares of Comcast Corporation. This represents a change in shares of 2.93% during the quarter. The current value of the position is $67,698,834 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)
2026-05-14 2026-03-31 13F COMCAST CORP CL A 20030N101 3,321,827 94,715 2.93 95,370 -1.13 0.1600
2026-02-12 2025-12-31 13F COMCAST CORP CL A 20030N101 3,227,112 166,068 5.43 96,458 0.29 0.1627
2025-11-13 2025-09-30 13F COMCAST CORP CL A 20030N101 3,061,044 182,519 6.34 96,178 -6.38 0.1748
2025-08-07 2025-06-30 13F COMCAST CORP CL A 20030N101 2,878,525 176,682 6.54 102,735 3.05 0.2122
2025-05-15 2025-03-31 13F COMCAST CORP CL A 20030N101 2,701,843 374,141 16.07 99,698 14.13 0.2405
2025-02-13 2024-12-31 13F COMCAST CORP CL A 20030N101 2,327,702 156,986 7.23 87,359 -3.65 0.2269
2024-11-14 2024-09-30 13F COMCAST CORP CL A 20030N101 2,170,716 48,843 2.30 90,671 9.12 0.2349
2024-08-02 2024-06-30 13F COMCAST CORP CL A 20030N101 2,121,873 311,676 17.22 83,093 5.89 0.2303
2024-05-14 2024-03-31 13F COMCAST CORP CL A 20030N101 1,810,197 12,153 0.68 78,472 -0.47 0.2584
2024-02-09 2023-12-31 13F COMCAST CORP CL A 20030N101 1,798,044 -58,196 -3.14 78,844 -4.21 0.2827
2023-11-13 2023-09-30 13F COMCAST CORP CL A 20030N101 1,856,240 56,452 3.14 82,306 10.06 0.3461
2023-08-10 2023-06-30 13F COMCAST CORP CL A 20030N101 1,799,788 802,019 80.38 74,781 97.70 0.3045
2023-05-12 2023-03-31 13F COMCAST CORP CL A 20030N101 997,769 -295,543 -22.85 37,825 -16.37 0.1713
2023-02-14 2022-12-31 13F/A-2 COMCAST CORP CL A 20030N101 1,293,312 114,934 9.75 45,227 30.86 0.2224
2023-02-10 2022-12-31 13F/A-1 COMCAST CORP CL A 20030N101 1,293,312 114,934 1,184 0.0056
2023-02-09 2022-12-31 13F COMCAST CORP CL A 20030N101 1,293,312 114,934 45 0.2173
2022-11-14 2022-09-30 13F COMCAST CORP CL A 20030N101 1,178,378 -2,174,691 -64.86 34,562 -73.73 0.1992
2022-08-04 2022-06-30 13F COMCAST CORP CL A 20030N101 3,353,069 -284,845 -7.83 131,574 -22.75 0.7001
2022-05-13 2022-03-31 13F COMCAST CORP CL A 20030N101 3,637,914 -898,161 -19.80 170,327 -25.39 0.8516
2022-02-10 2021-12-31 13F COMCAST CORP CL A 20030N101 4,536,075 79,307 1.78 228,301 -8.41 0.9571
2021-11-12 2021-09-30 13F COMCAST CORP CL A 20030N101 4,456,768 26,088 0.59 249,267 -1.33 1.1118
2021-08-10 2021-06-30 13F COMCAST CORP CL A 20030N101 4,430,680 -1,254,471 -22.07 252,638 -17.87 1.1082
2021-05-13 2021-03-31 13F COMCAST CORP CL A 20030N101 5,685,151 -327,789 -5.45 307,623 -2.37 1.5026
2021-02-10 2020-12-31 13F COMCAST CORP CL A 20030N101 6,012,940 661,831 12.37 315,078 27.28 1.6388
2020-11-12 2020-09-30 13F COMCAST CORP CL A 20030N101 5,351,109 -101,390 -1.86 247,543 16.47 1.4601
2020-08-13 2020-06-30 13F/A-1 COMCAST CORP CL A 20030N101 5,452,499 350,373 6.87 212,538 21.17 1.3249
2020-08-13 2020-06-30 13F COMCAST CORP CL A 20030N101 5,452,499 350,373 212,538 643,443.6834
2020-05-14 2020-03-31 13F COMCAST CORP CL A 20030N101 5,102,126 745,091 17.10 175,411 -10.48 1.2850
2020-02-10 2019-12-31 13F COMCAST CORP CL A 20030N101 4,357,035 181,769 4.35 195,936 4.10 1.1867
2019-11-12 2019-09-30 13F COMCAST CORP CL A 20030N101 4,175,266 1,703,075 68.89 188,221 80.07 1.2756
2019-07-30 2019-06-30 13F COMCAST CORP CL A 20030N101 2,472,191 -50,301 -1.99 104,525 3.65 0.7180
2019-05-14 2019-03-31 13F COMCAST CORP CL A 20030N101 2,522,492 -23,624 -0.93 100,849 16.32 0.6766
2019-02-12 2018-12-31 13F COMCAST CORP CL A 20030N101 2,546,116 -478,825 -15.83 86,696 -19.06 0.6466
2018-11-13 2018-09-30 13F COMCAST CORP CL A 20030N101 3,024,941 -108,403 -3.46 107,113 4.19 0.5873
2018-08-01 2018-06-30 13F COMCAST CORP CL A 20030N101 3,133,344 418,095 15.40 102,805 10.81 0.6068
2018-05-14 2018-03-31 13F COMCAST CORP CL A 20030N101 2,715,249 -223,981 -7.62 92,780 -21.18 0.5673
2018-02-13 2017-12-31 13F COMCAST CORP CL A 20030N101 2,939,230 -401,902 -12.03 117,716 -8.42 0.6665
2017-11-13 2017-09-30 13F COMCAST CORP CL A 20030N101 3,341,132 47,020 1.43 128,533 0.23 0.6917
2017-08-07 2017-06-30 13F COMCAST CORP CL A 20030N101 3,294,112 -3,179 -0.10 128,240 3.44 0.7168
2017-05-15 2017-03-31 13F COMCAST CORP CL A 20030N101 3,297,291 1,561,442 89.95 123,978 3.29 0.7096
2017-02-13 2016-12-31 13F COMCAST CORP CL A 20030N101 1,735,849 17,360 1.01 120,034 5.29 0.7170
2016-11-14 2016-09-30 13F COMCAST CORP CL A 20030N101 1,718,489 102,647 6.35 114,005 8.21 0.7113
2016-08-05 2016-06-30 13F COMCAST CORP CL A 20030N101 1,615,842 195,981 13.80 105,353 21.48 0.7219
2016-05-12 2016-03-31 13F COMCAST CORP CL A 20030N101 1,419,861 7,039 0.50 86,725 8.78 0.6445
2016-02-11 2015-12-31 13F COMCAST CORP CL A 20030N101 1,412,822 1,226,802 659.50 79,726 648.74 0.6046
2015-11-12 2015-09-30 13F COMCAST CORP CL A SPL 20030N200 186,020 -12,828 -6.45 10,648 -10.66 0.0882
2015-11-12 2015-09-30 13F COMCAST CORP CL A 20030N101 1,207,349 -141,598 68,674 0.5690
2015-08-06 2015-06-30 13F COMCAST CORP CL A SPL 20030N200 198,848 -25,041 -11.18 11,919 -5.05 0.0843
2015-08-06 2015-06-30 13F COMCAST CORP CL A 20030N101 1,348,947 70,721 81,125 0.5739
2015-05-14 2015-03-31 13F COMCAST CORP CL A SPL 20030N200 223,889 223,889 12,553 0.0860
2015-05-14 2015-03-31 13F COMCAST CORP CL A 20030N101 1,278,226 1,278,226 72,181 0.4946
2015-02-05 2014-12-31 13F/A-1 COMCAST CORP CL A SPL 20030N200 0 -177,394 -100.00 0 -100.00
2014-11-13 2014-09-30 13F COMCAST CORP CL A SPL 20030N200 177,394 -8,860 -4.76 9,491 -4.45 0.0751
2014-11-13 2014-09-30 13F COMCAST CORP CL A 20030N101 1,108,339 -3,135 59,606 0.4718
2014-08-13 2014-06-30 13F COMCAST CORP CL A SPL 20030N200 186,254 -2,890 -1.53 9,933 7.67 0.0759
2014-08-13 2014-06-30 13F COMCAST CORP CL A 20030N101 1,111,474 11,627 59,664 0.4561
2014-05-14 2014-03-31 13F COMCAST CORP CL A SPL 20030N200 189,144 -2,390 -1.25 9,225 -3.44 0.0748
2014-05-14 2014-03-31 13F COMCAST CORP CL A 20030N101 1,099,847 -20,192 55,036 0.4460
2014-02-13 2013-12-31 13F COMCAST CORP CL A SPL 20030N200 191,534 3,060 1.62 9,554 16.88 0.0799
2014-02-13 2013-12-31 13F COMCAST CORP CL A 20030N101 1,120,039 -30,497 58,208 0.4866
2013-11-13 2013-09-30 13F COMCAST CORP CL A SPL 20030N200 188,474 37,355 24.72 8,174 36.35 0.0717
2013-11-13 2013-09-30 13F COMCAST CORP CL A 20030N101 1,150,536 108,998 51,947 0.4555
2013-08-01 2013-06-30 13F COMCAST CORP CL A SPL 20030N200 151,119 151,119 5,995 0.0606
2013-08-01 2013-06-30 13F COMCAST CORP CL A 20030N101 1,041,538 890,419 43,620 0.4410
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.