Comcast Corporation
MX ˙ BMV ˙ US20030N1019
SecurityMX:CMCSA / Comcast Corporation
InstitutionHartland & Co., LLC
Latest Disclosed Ownership76,220 shares
Latest Disclosed Value $ 2,188,287
Hartland & Co., LLC reports 2.45% increase in ownership of CMCSA / Comcast Corporation

On May 6, 2026 - Hartland & Co., LLC filed a 13F-HR form disclosing ownership of 76,220 shares of Comcast Corporation (MX:CMCSA) valued at $2,188,287 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 74,398 shares of Comcast Corporation. This represents a change in shares of 2.45% 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)
2026-05-06 2026-03-31 13F COMCAST CORP CL A 20030N101 76,220 1,822 2.45 2,188 -1.57 0.0200
2026-02-09 2025-12-31 13F COMCAST CORP CL A 20030N101 74,398 -5,313 -6.67 2,224 -11.22 0.0280
2025-11-10 2025-09-30 13F COMCAST CORP CL A 20030N101 79,711 4,052 5.36 2,505 -7.26 0.0329
2025-08-08 2025-06-30 13F COMCAST CORP CL A 20030N101 75,659 -885 -1.16 2,700 -4.39 0.0379
2025-05-13 2025-03-31 13F COMCAST CORP CL A 20030N101 76,544 2,082 2.80 2,824 1.07 0.0438
2025-02-10 2024-12-31 13F COMCAST CORP CL A 20030N101 74,462 -1,111 -1.47 2,795 -11.47 0.0424
2024-11-13 2024-09-30 13F COMCAST CORP CL A 20030N101 75,573 603 0.80 3,157 7.53 0.0490
2024-08-12 2024-06-30 13F COMCAST CORP CL A 20030N101 74,970 20,253 37.01 2,936 35.13 0.0501
2024-05-14 2024-03-31 13F COMCAST CORP CL A 20030N101 54,717 -757 -1.36 2,172 -10.69 0.1075
2024-02-12 2023-12-31 13F COMCAST CORP CL A 20030N101 55,474 2,201 4.13 2,433 2.96 0.1291
2023-11-13 2023-09-30 13F/A-1 COMCAST CORP CL A 20030N101 53,273 1,257 2.42 2,362 9.30 0.1451
2023-11-07 2023-09-30 13F COMCAST CORP CL A 20030N101 53,273 1,257 2,362 0.1299
2023-08-07 2023-06-30 13F COMCAST CORP CL A 20030N101 52,016 11,428 28.16 2,161 40.51 0.1310
2023-05-09 2023-03-31 13F COMCAST CORP CL A 20030N101 40,588 4,552 12.63 1,539 22.06 0.1120
2023-02-14 2022-12-31 13F COMCAST CORP CL A 20030N101 36,036 -116 -0.32 1,260 18.87 0.0987
2022-11-15 2022-09-30 13F COMCAST CORP CL A 20030N101 36,152 4,113 12.84 1,060 -15.67 0.0977
2022-08-12 2022-06-30 13F COMCAST CORP CL A 20030N101 32,039 -10,548 -24.77 1,257 -36.96 0.0980
2022-05-04 2022-03-31 13F COMCAST CORP CL A 20030N101 42,587 3,363 8.57 1,994 1.01 0.1353
2022-02-14 2021-12-31 13F COMCAST CORP CL A 20030N101 39,224 -3,039 -7.19 1,974 -16.50 0.1342
2021-11-12 2021-09-30 13F COMCAST CORP CL A 20030N101 42,263 1,990 4.94 2,364 2.96 0.1764
2021-08-12 2021-06-30 13F COMCAST CORP CL A 20030N101 40,273 -233 -0.58 2,296 4.74 0.1767
2021-05-14 2021-03-31 13F COMCAST CORP CL A 20030N101 40,506 2,038 5.30 2,192 8.73 0.1826
2021-02-11 2020-12-31 13F COMCAST CORP CL A 20030N101 38,468 892 2.37 2,016 16.00 0.1833
2020-11-12 2020-09-30 13F COMCAST CORP CL A 20030N101 37,576 1,655 4.61 1,738 24.14 0.1863
2020-08-11 2020-06-30 13F COMCAST CORP CL A 20030N101 35,921 6,703 22.94 1,400 39.44 0.1619
2020-05-14 2020-03-31 13F COMCAST CORP CL A 20030N101 29,218 -2,488 -7.85 1,004 -29.59 0.1462
2020-02-11 2019-12-31 13F COMCAST CORP CL A 20030N101 31,706 1,913 6.42 1,426 6.18 0.1730
2019-11-12 2019-09-30 13F COMCAST CORP CL A 20030N101 29,793 2,039 7.35 1,343 14.49 0.1797
2019-08-08 2019-06-30 13F COMCAST CORP CL A 20030N101 27,754 -351 -1.25 1,173 4.36 0.1562
2019-05-14 2019-03-31 13F COMCAST CORP CL A 20030N101 28,105 785 2.87 1,124 20.86 0.1550
2019-02-08 2018-12-31 13F COMCAST CORP CL A 20030N101 27,320 325 1.20 930 -2.72 0.1448
2018-11-13 2018-09-30 13F COMCAST CORP CL A 20030N101 26,995 -2,956 -9.87 956 -2.75 0.1311
2018-08-07 2018-06-30 13F COMCAST CORP CL A 20030N101 29,951 -459 -1.51 983 -5.39 0.1402
2018-05-14 2018-03-31 13F COMCAST CORP CL A 20030N101 30,410 5,140 20.34 1,039 2.67 0.1506
2018-02-09 2017-12-31 13F COMCAST CORP CL A 20030N101 25,270 -1,138 -4.31 1,012 -0.39 0.1372
2017-11-09 2017-09-30 13F COMCAST CORP CL A 20030N101 26,408 -430 -1.60 1,016 -2.78 0.1323
2017-08-03 2017-06-30 13F COMCAST CORP CL A 20030N101 26,838 3,025 12.70 1,045 16.76 0.1526
2017-05-11 2017-03-31 13F COMCAST CORP CL A 20030N101 23,813 15,150 174.88 895 49.67 0.1301
2017-02-10 2016-12-31 13F COMCAST CORP CL A 20030N101 8,663 8,663 598 0.0968
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.