Comcast Corporation
US ˙ NasdaqGS ˙ US20030N1019

SecurityCMCSA / Comcast Corporation
InstitutionBailard, Inc.
Latest Disclosed Ownership91,099 shares
Latest Disclosed Value $ 2,615,468
Bailard, Inc. reports 2.94% increase in ownership of CMCSA / Comcast Corporation

On May 11, 2026 - Bailard, Inc. filed a 13F-HR form disclosing ownership of 91,099 shares of Comcast Corporation (US:CMCSA) valued at $2,615,452 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 88,500 shares of Comcast Corporation. This represents a change in shares of 2.94% during the quarter. The current value of the position is $2,142,648 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)
2026-05-11 2026-03-31 13F COMCAST CORP CL A 20030N101 91,099 2,599 2.94 2,615 -1.13 0.0601
2026-02-04 2025-12-31 13F COMCAST CORP CL A 20030N101 88,500 -70,400 -44.30 2,645 -47.02 0.0586
2025-10-30 2025-09-30 13F COMCAST CORP CL A 20030N101 158,900 -7,662 -4.60 4,993 -16.02 0.1085
2025-08-08 2025-06-30 13F COMCAST CORP CL A 20030N101 166,562 7,275 4.57 5,945 1.14 0.1386
2025-05-02 2025-03-31 13F COMCAST CORP CL A 20030N101 159,287 3,320 2.13 5,878 0.41 0.1517
2025-02-05 2024-12-31 13F COMCAST CORP CL A 20030N101 155,967 4,869 3.22 5,853 -7.26 0.1496
2024-10-30 2024-09-30 13F COMCAST CORP CL A 20030N101 151,098 -964 -0.63 6,311 6.00 0.1643
2024-07-25 2024-06-30 13F COMCAST CORP CL A 20030N101 152,062 -2,663 -1.72 5,955 -11.23 0.1641
2024-05-08 2024-03-31 13F COMCAST CORP CL A 20030N101 154,725 1,234 0.80 6,707 -0.34 0.1851
2024-02-02 2023-12-31 13F COMCAST CORP CL A 20030N101 153,491 379 0.25 6,731 -0.85 0.1994
2023-10-24 2023-09-30 13F COMCAST CORP CL A 20030N101 153,112 870 0.57 6,789 7.32 0.2249
2023-07-20 2023-06-30 13F COMCAST CORP CL A 20030N101 152,242 1,510 1.00 6,326 10.69 0.2212
2023-05-08 2023-03-31 13F COMCAST CORP CL A 20030N101 150,732 8,770 6.18 5,714 15.11 0.2047
2023-02-02 2022-12-31 13F COMCAST CORP CL A 20030N101 141,962 920 0.65 4,964 19.99 0.1891
2022-10-18 2022-09-30 13F COMCAST CORP CL A 20030N101 141,042 -4,475 -3.08 4,137 -27.55 0.1711
2022-07-27 2022-06-30 13F COMCAST CORP CL A 20030N101 145,517 16,561 12.84 5,710 -5.43 0.2248
2022-04-25 2022-03-31 13F COMCAST CORP CL A 20030N101 128,956 13,816 12.00 6,038 4.19 0.2030
2022-02-10 2021-12-31 13F COMCAST CORP CL A 20030N101 115,140 -40,070 -25.82 5,795 -33.25 0.1848
2021-11-15 2021-09-30 13F COMCAST CORP CL A 20030N101 155,210 89,106 134.80 8,681 130.33 0.2967
2021-08-13 2021-06-30 13F COMCAST CORP CL A 20030N101 66,104 5,123 8.40 3,769 14.21 0.1302
2021-05-13 2021-03-31 13F COMCAST CORP CL A 20030N101 60,981 15,507 34.10 3,300 38.48 0.1223
2021-02-03 2020-12-31 13F COMCAST CORP CL A 20030N101 45,474 2,690 6.29 2,383 20.41 0.1087
2020-11-10 2020-09-30 13F COMCAST CORP CL A 20030N101 42,784 505 1.19 1,979 20.08 0.1025
2020-08-12 2020-06-30 13F COMCAST CORP CL A 20030N101 42,279 26,886 174.66 1,648 211.53 0.0921
2020-04-16 2020-03-31 13F COMCAST CORP CL A 20030N101 15,393 1,012 7.04 529 -18.24 0.0377
2020-01-31 2019-12-31 13F COMCAST CORP CL A 20030N101 14,381 484 3.48 647 3.35 0.0365
2019-10-18 2019-09-30 13F COMCAST CORP CL A 20030N101 13,897 -227 -1.61 626 4.86 0.0379
2019-07-26 2019-06-30 13F COMCAST CORP CL A 20030N101 14,124 -100 -0.70 597 4.92 0.0365
2019-04-24 2019-03-31 13F COMCAST CORP CL A 20030N101 14,224 -519 -3.52 569 13.35 0.0353
2019-02-05 2018-12-31 13F COMCAST CORP CL A 20030N101 14,743 -2,308 -13.54 502 -16.89 0.0339
2018-11-13 2018-09-30 13F COMCAST CORP CL A 20030N101 17,051 959 5.96 604 14.39 0.0353
2018-08-08 2018-06-30 13F COMCAST CORP CL A 20030N101 16,092 -368 -2.24 528 -6.05 0.0315
2018-05-07 2018-03-31 13F COMCAST CORP CL A 20030N101 16,460 -65,683 -79.96 562 -82.92 0.0359
2018-02-08 2017-12-31 13F COMCAST CORP CL A 20030N101 82,143 -8,006 -8.88 3,290 -5.16 0.2070
2018-01-29 2017-09-30 13F/A-1 COMCAST CORP CL A 20030N101 90,149 -2,788 -3.00 3,469 -4.09 0.2686
2017-10-11 2017-09-30 13F COMCAST CORP CL A 20030N101 90,149 -2,788 3,469 0.2645
2018-01-29 2017-06-30 13F/A-1 COMCAST CORP CL A 20030N101 92,937 -885 -0.94 3,617 2.55 0.2952
2017-08-11 2017-06-30 13F COMCAST CORP CL A 20030N101 92,937 -885 3,617 0.2867
2018-01-29 2017-03-31 13F/A-1 COMCAST CORP CL A 20030N101 93,822 45,543 94.33 3,527 5.79 0.2928
2017-05-12 2017-03-31 13F COMCAST CORP CL A 20030N101 93,822 45,543 3,527 0.2948
2018-01-29 2016-12-31 13F/A-1 COMCAST CORP CL A 20030N101 48,279 170 0.35 3,334 4.45 0.3091
2017-02-10 2016-12-31 13F COMCAST CORP CL A 20030N101 48,279 170 3,334 0.3017
2018-01-29 2016-09-30 13F/A-1 COMCAST CORP CL A 20030N101 48,109 16,817 53.74 3,192 56.47 0.2948
2016-11-08 2016-09-30 13F COMCAST CORP CL A 20030N101 48,109 16,817 3,192 0.2909
2018-01-29 2016-06-30 13F/A-1 COMCAST CORP CL A 20030N101 31,292 31,292 2,040 0.2431
2016-08-08 2016-06-30 13F COMCAST CORP CL A 20030N101 31,292 31,292 2,040 0.2463
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.