Comcast Corporation
AT ˙ WBAG ˙ US20030N1019
€ 20,38 ↓ -0,02 (-0,10%)
2026-06-04
AKTIENPREIS
SecurityAT:CMCS / Comcast Corporation
InstitutionMather Group, Llc.
Latest Disclosed Ownership15,173 shares
Latest Disclosed Value $ 435,614
Mather Group, Llc. reports 14.19% increase in ownership of CMCS / Comcast Corporation

On April 13, 2026 - Mather Group, Llc. filed a 13F-HR form disclosing ownership of 15,173 shares of Comcast Corporation (AT:CMCS) valued at $383,649 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 13, 2026 disclosing 13,288 shares of Comcast Corporation. This represents a change in shares of 14.19% during the quarter. The current value of the position is $309,226 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)
2026-04-13 2026-03-31 13F COMCAST CORP CL A 20030N101 15,173 1,885 14.19 436 9.57 0.0043
2026-01-13 2025-12-31 13F COMCAST CORP CL A 20030N101 13,288 -9,504 -41.70 397 -44.55 0.0041
2025-10-21 2025-09-30 13F COMCAST CORP CL A 20030N101 22,792 -441 -1.90 716 -13.63 0.0072
2025-07-15 2025-06-30 13F COMCAST CORP CL A 20030N101 23,233 -1,041 -4.29 829 -7.37 0.0089
2025-04-25 2025-03-31 13F COMCAST CORP CL A 20030N101 24,274 -37,781 -60.88 896 -61.55 0.0104
2025-01-27 2024-12-31 13F COMCAST CORP CL A 20030N101 62,055 3,060 5.19 2,329 -5.52 0.0302
2024-10-07 2024-09-30 13F COMCAST CORP CL A 20030N101 58,995 -4,689 -7.36 2,464 -10.72 0.0317
2024-07-09 2024-06-30 13F COMCAST CORP CL A 20030N101 63,684 33,626 111.87 2,761 109.41 0.0340
2024-04-09 2024-03-31 13F COMCAST CORP CL A 20030N101 30,058 50 0.17 1,318 0.23 0.0208
2024-02-05 2023-12-31 13F COMCAST CORP CL A 20030N101 30,008 598 2.03 1,316 0.84 0.0206
2023-11-13 2023-09-30 13F COMCAST CORP CL A 20030N101 29,410 6,097 26.15 1,304 34.71 0.0231
2023-08-08 2023-06-30 13F COMCAST CORP CL A 20030N101 23,313 -278 -1.18 969 8.28 0.0154
2023-05-09 2023-03-31 13F COMCAST CORP CL A 20030N101 23,591 384 1.65 894 10.23 0.0159
2023-03-10 2022-12-31 13F COMCAST CORP CL A 20030N101 23,207 -751 -3.13 812 15.36 0.0156
2022-11-15 2022-09-30 13F COMCAST CORP CL A 20030N101 23,958 -729 -2.95 703 -27.45 0.0151
2022-08-16 2022-06-30 13F COMCAST CORP CL A 20030N101 24,687 -524 -2.08 969 -17.88 0.0221
2022-05-13 2022-03-31 13F COMCAST CORP CL A 20030N101 25,211 1,563 6.61 1,180 -0.84 0.0233
2022-02-15 2021-12-31 13F COMCAST CORP CL A 20030N101 23,648 8,491 56.02 1,190 40.33 0.0233
2021-11-04 2021-09-30 13F COMCAST CORP CL A 20030N101 15,157 391 2.65 848 0.71 0.0204
2021-08-13 2021-06-30 13F COMCAST CORP CL A 20030N101 14,766 330 2.29 842 7.81 0.0213
2021-05-14 2021-03-31 13F COMCAST CORP CL A 20030N101 14,436 426 3.04 781 6.40 0.0221
2021-02-12 2020-12-31 13F COMCAST CORP CL A 20030N101 14,010 762 5.75 734 19.74 0.0239
2020-11-13 2020-09-30 13F COMCAST CORP CL A 20030N101 13,248 588 4.64 613 24.34 0.0241
2020-08-14 2020-06-30 13F COMCAST CORP CL A 20030N101 12,660 -843 -6.24 493 6.25 0.0226
2020-05-14 2020-03-31 13F COMCAST CORP CL A 20030N101 13,503 561 4.33 464 -20.27 0.0324
2020-02-14 2019-12-31 13F COMCAST CORP CL A 20030N101 12,942 12,942 582 0.0365
2016-05-10 2016-03-31 13F COMCAST CORP NEW CL A Stock 20030N101 0 -8,683 -100.00 0 -100.00
2016-02-02 2015-12-31 13F COMCAST CORP Stock 20030N101 8,683 155 1.82 490 1.03 0.1136
2015-11-09 2015-09-30 13F COMCAST CORP NEW CL A Stock 20030N101 8,528 69 0.82 485 1.46 0.1278
2015-07-13 2015-06-30 13F COMCAST CORP NEW CL A Stock 20030N101 8,459 0 0.00 478 0.00 0.1259
2015-04-17 2015-03-31 13F COMCAST CORP NEW CL A Stock 20030N101 8,459 34 0.40 478 -2.25 0.1259
2015-01-16 2014-12-31 13F COMCAST CORP NEW CL A Stock 20030N101 8,425 37 0.44 489 8.43 0.1409
2014-10-23 2014-09-30 13F COMCAST CORP CL A Stock 20030N101 8,388 34 0.41 451 0.67 0.1388
2014-08-11 2014-06-30 13F COMCAST CORP CL A Stock 20030N101 8,354 38 0.46 448 7.69 0.1454
2014-04-21 2014-03-31 13F COMCAST CORP CL A Stock 20030N101 8,316 31 0.37 416 -3.48 0.1526
2014-01-29 2013-12-31 13F COMCAST CORP CL A Stock 20030N101 8,285 8,285 431 0.1640
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.