Comcast Corporation
MX ˙ BMV ˙ US20030N1019
SecurityMX:CMCSA / Comcast Corporation
InstitutionDaiwa Securities Group Inc.
Latest Disclosed Ownership960,469 shares
Latest Disclosed Value $ 27,575,065
Daiwa Securities Group Inc. reports 3.26% decrease in ownership of CMCSA / Comcast Corporation

On May 13, 2026 - Daiwa Securities Group Inc. filed a 13F-HR form disclosing ownership of 960,469 shares of Comcast Corporation (MX:CMCSA) valued at $27,575,065 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 992,858 shares of Comcast Corporation. This represents a change in shares of -3.26% 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)
2026-05-13 2026-03-31 13F COMCAST CORP CL A 20030N101 960,469 -32,389 -3.26 27,575 102,029.63 0.0465
2026-02-10 2025-12-31 13F COMCAST CORP CL A 20030N101 992,858 71,997 7.82 28 -3.57 0.0888
2025-11-14 2025-09-30 13F COMCAST CORP CL A 20030N101 920,861 -24,090 -2.55 29 -15.15 0.0976
2025-08-14 2025-06-30 13F COMCAST CORP CL A 20030N101 944,951 453 0.05 34 -2.94 0.1245
2025-05-13 2025-03-31 13F COMCAST CORP CL A 20030N101 944,498 137,801 17.08 35 13.33 0.1473
2025-02-07 2024-12-31 13F COMCAST CORP CL A 20030N101 806,697 72,436 9.87 30 0.00 0.1352
2024-11-12 2024-09-30 13F COMCAST CORP CL A 20030N101 734,261 65,939 9.87 31 15.38 0.1417
2024-08-07 2024-06-30 13F COMCAST CL A 20030N101 668,322 47,299 7.62 26 0.00 0.1392
2024-05-02 2024-03-31 13F COMCAST CL A 20030N101 621,023 45,030 7.82 27 4.00 0.1519
2024-01-31 2023-12-31 13F COMCAST CL A 20030N101 575,993 21,881 3.95 25 4.17 0.1571
2023-11-01 2023-09-30 13F COMCAST CL A 20030N101 554,112 71,676 14.86 25 20.00 0.1750
2023-07-31 2023-06-30 13F COMCAST CL A 20030N101 482,436 -5,628 -1.15 20 11.11 0.1325
2023-05-02 2023-03-31 13F COMCAST CL A 20030N101 488,064 2,674 0.55 19 12.50 0.1286
2023-02-06 2022-12-31 13F COMCAST CL A 20030N101 485,390 7,260 1.52 17 -99.89 0.1304
2022-11-02 2022-09-30 13F COMCAST CL A 20030N101 478,130 19,878 4.34 14,023 -22.02 0.1165
2022-08-09 2022-06-30 13F COMCAST CL A 20030N101 458,252 -1,265,848 -73.42 17,982 -77.72 0.1374
2022-04-29 2022-03-31 13F COMCAST CL A 20030N101 1,724,100 1,302,568 309.01 80,724 280.49 0.3733
2022-04-29 2022-03-31 13F COMCAST CL A 20030N101 442,014 20,696
2022-02-03 2021-12-31 13F COMCAST CORP CL A 20030N101 421,532 25,128 6.34 21,216 -4.31 0.1248
2021-11-05 2021-09-30 13F COMCAST CL A 20030N101 396,404 30,720 8.40 22,171 6.33 0.1457
2021-08-06 2021-06-30 13F COMCAST CL A 20030N101 365,684 12,550 3.55 20,852 9.13 0.1405
2021-05-03 2021-03-31 13F COMCAST CL A 20030N101 353,134 30,018 9.29 19,108 12.86 0.1422
2021-02-04 2020-12-31 13F COMCAST CL A 20030N101 323,116 60,743 23.15 16,931 39.50 0.1309
2020-11-02 2020-09-30 13F COMCAST CL A 20030N101 262,373 11,514 4.59 12,137 818.77 0.1099
2020-08-11 2020-06-30 13F COMCAST CL A 20030N101 250,859 0 0.00 1,321 -84.68 0.0279
2020-05-14 2020-03-31 13F COMCAST CL A 20030N101 250,859 12,876 5.41 8,625 -19.41 0.0895
2020-01-31 2019-12-31 13F COMCAST CL A 20030N101 237,983 8,936 3.90 10,702 3.65 0.0883
2019-11-04 2019-09-30 13F COMCAST CL A 20030N101 229,047 12,751 5.90 10,325 12.90 0.0875
2019-07-24 2019-06-30 13F COMCAST CL A 20030N101 216,296 -1,815 -0.83 9,145 4.87 0.0808
2019-04-26 2019-03-31 13F COMCAST CL A 20030N101 218,111 -3,565 -1.61 8,720 15.53 0.0762
2019-02-05 2018-12-31 13F COMCAST CL A 20030N101 221,676 -32,530 -12.80 7,548 -16.14 0.0724
2018-11-01 2018-09-30 13F COMCAST CL A 20030N101 254,206 -1,493 -0.58 9,001 7.30 0.0754
2018-07-30 2018-06-30 13F COMCAST CL A 20030N101 255,699 -16,264 -5.98 8,389 -9.73 0.0661
2018-05-02 2018-03-31 13F COMCAST CL A 20030N101 271,963 37,412 15.95 9,293 -1.08 0.0744
2018-02-06 2017-12-31 13F COMCAST CL A 20030N101 234,551 -60,279 -20.45 9,394 -17.20 0.0664
2017-11-02 2017-09-30 13F COMCAST CL A 20030N101 294,830 -3,840 -1.29 11,345 -2.40 0.0777
2017-07-28 2017-06-30 13F COMCAST CL A 20030N101 298,670 113,700 61.47 11,624 67.18 0.0751
2017-05-02 2017-03-31 13F COMCAST CL A 20030N101 184,970 87,500 89.77 6,953 3.31 0.0437
2017-02-01 2016-12-31 13F COMCAST CL A 20030N101 97,470 -33,200 -25.41 6,730 -22.36 0.0432
2017-01-10 2016-09-30 13F/A-1 COMCAST CL A 20030N101 130,670 -5,900 -4.32 8,668 -2.64 0.0518
2016-11-04 2016-09-30 13F COMCAST CL A 20030N101 130,670 8,668
2016-07-25 2016-06-30 13F COMCAST CL A 20030N101 136,570 -18,200 -11.76 8,903 -5.83 0.0532
2016-05-12 2016-03-31 13F COMCAST CL A 20030N101 154,770 18,100 13.24 9,454 22.59 0.0597
2016-02-04 2015-12-31 13F COMCAST CL A 20030N101 136,670 900 0.66 7,712 -0.14 0.0510
2015-11-10 2015-09-30 13F COMCAST CL A 20030N101 135,770 -34,300 -20.17 7,723 -24.49 0.0550
2015-11-10 2015-09-30 13F COMCAST CORP CL A SPL 20030N200 9,500 0 544 0.0039
2015-08-05 2015-06-30 13F COMCAST CL A 20030N101 170,070 119,700 237.64 10,228 259.63 0.0727
2015-08-05 2015-06-30 13F COMCAST CORP CL A SPL 20030N200 9,500 -500 569 0.0040
2015-05-12 2015-03-31 13F COMCAST CL A 20030N101 50,370 -800 -1.56 2,844 -4.18 0.0190
2015-05-12 2015-03-31 13F COMCAST CORP CL A SPL 20030N200 10,000 -300 561 0.0038
2015-02-13 2014-12-31 13F COMCAST CL A 20030N101 51,170 -4,000 -7.25 2,968 0.03 0.0209
2015-02-13 2014-12-31 13F COMCAST CORP CL A SPL 20030N200 10,300 -1,100 593 0.0042
2014-11-12 2014-09-30 13F COMCAST CL A 20030N101 55,170 -106,800 -65.94 2,967 -65.88 0.0225
2014-11-12 2014-09-30 13F COMCAST CORP NEW CL A SPL 20030N200 11,400 -100 610 0.0046
2014-08-13 2014-06-30 13F/A-1 COMCAST CL A 20030N101 161,970 148,970 8,695 0.0648
2014-08-13 2014-06-30 13F/A-1 COMCAST CORP CL A SPL 20030N200 11,500 -150,470 613 0.0046
2014-08-13 2014-06-30 13F/A-2 COMCAST CL A 20030N101 161,970 6,300 4.05 8,695 11.62 0.1874
2014-08-13 2014-06-30 13F/A-2 COMCAST CORP CL A SPL 20030N200 11,500 -1,500 613 0.0132
2014-08-13 2014-06-30 13F COMCAST CL A 20030N101 161,970 8,695
2014-08-13 2014-06-30 13F COMCAST CORP CL A SPL 20030N200 11,500 613
2014-05-14 2014-03-31 13F/A-1 COMCAST CL A 20030N101 155,670 142,170 7,790 0.0610
2014-05-14 2014-03-31 13F/A-1 COMCAST NEW CL A SPL 20030N200 13,000 -142,670 634 0.0050
2014-05-15 2014-03-31 13F/A-2 COMCAST CL A 20030N101 155,670 -63,900 -29.10 7,790 -31.73 0.0610
2014-05-15 2014-03-31 13F/A-2 COMCAST NEW CL A SPL 20030N200 13,000 -500 634 0.0050
2014-05-13 2014-03-31 13F COMCAST CL A 20030N101 155,670 7,790
2014-05-13 2014-03-31 13F COMCAST NEW CL A SPL 20030N200 13,000 634
2014-02-13 2013-12-31 13F COMCAST CL A 20030N101 219,570 18,100 8.98 11,410 25.54 0.0969
2014-02-13 2013-12-31 13F COMCAST CORP CL A SPL 20030N200 13,500 -600 673 0.0057
2013-11-14 2013-09-30 13F COMCAST CL A 20030N101 201,470 -11,200 -5.27 9,089 2.37 0.0724
2013-11-14 2013-09-30 13F COMCAST NEW CL A SPL 20030N200 14,100 -800 611 0.0049
2013-08-16 2013-06-30 13F/A-1 COMCAST CL A 20030N101 212,670 212,670 8,879 0.0673
2013-08-16 2013-06-30 13F/A-1 COMCAST CORP CL A SPL 20030N200 14,900 -197,770 591 0.0045
2013-08-13 2013-06-30 13F COMCAST CL A 20030N101 212,670 8,879
2013-08-13 2013-06-30 13F COMCAST CORP CL A SPL 20030N200 14,900 591
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.