Comcast Corporation
US ˙ NasdaqGS ˙ US20030N1019

SecurityCMCSA / Comcast Corporation
InstitutionPinnacle Bancorp, Inc.
Latest Disclosed Ownership5,812 shares
Latest Disclosed Value $ 166,863
Pinnacle Bancorp, Inc. ownership in CMCSA / Comcast Corporation

On April 22, 2026 - Pinnacle Bancorp, Inc. filed a 13F-HR form disclosing ownership of 5,812 shares of Comcast Corporation (US:CMCSA) valued at $166,863 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 5,812 shares of Comcast Corporation. This represents a change in shares of 0.00% during the quarter. The current value of the position is $136,698 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)
2026-04-22 2026-03-31 13F Comcast CL A 20030N101 5,812 0 0.00 167 -4.05 0.0492
2026-01-22 2025-12-31 13F Comcast CL A 20030N101 5,812 -1,171 -16.77 174 -21.00 0.0509
2025-10-24 2025-09-30 13F Comcast CL A 20030N101 6,983 -31 -0.44 219 -12.40 0.0648
2025-07-11 2025-06-30 13F Comcast CL A 20030N101 7,014 115 1.67 250 -1.57 0.0773
2025-04-23 2025-03-31 13F Comcast CL A 20030N101 6,899 416 6.42 255 4.53 0.0830
2025-01-14 2024-12-31 13F Comcast CL A 20030N101 6,483 -392 -5.70 243 -15.33 0.0791
2024-10-09 2024-09-30 13F Comcast CL A 20030N101 6,875 362 5.56 287 12.55 0.0768
2024-07-15 2024-06-30 13F Comcast CL A 20030N101 6,513 0 0.00 255 -9.57 0.0753
2024-04-16 2024-03-31 13F Comcast CL A 20030N101 6,513 -1 -0.02 282 -1.05 0.0835
2024-01-25 2023-12-31 13F Comcast CL A 20030N101 6,514 -106 -1.60 286 -2.73 0.0935
2023-10-18 2023-09-30 13F Comcast CL A 20030N101 6,620 -265 -3.85 294 2.45 0.1043
2023-07-14 2023-06-30 13F Comcast CL A 20030N101 6,885 18 0.26 286 10.00 0.0978
2023-04-14 2023-03-31 13F Comcast CL A 20030N101 6,867 751 12.28 260 0.0956
2023-01-24 2022-12-31 13F Comcast CL A 20030N101 6,116 2,074 51.31 0 -100.00 0.0823
2022-10-25 2022-09-30 13F Comcast CL A 20030N101 4,042 -425 -9.51 119 -32.00 0.0514
2022-07-12 2022-06-30 13F Comcast CL A 20030N101 4,467 -300 -6.29 175 -21.52 0.0720
2022-04-14 2022-03-31 13F Comcast CL A 20030N101 4,767 -881 -15.60 223 -21.48 0.0774
2022-01-19 2021-12-31 13F Comcast CL A 20030N101 5,648 -400 -6.61 284 -15.98 0.1004
2021-10-12 2021-09-30 13F Comcast CL A 20030N101 6,048 -1,023 -14.47 338 -16.13 0.1351
2021-07-15 2021-06-30 13F Comcast CL A 20030N101 7,071 397 5.95 403 11.63 0.1839
2021-04-26 2021-03-31 13F Comcast CL A 20030N101 6,674 1,843 38.15 361 42.69 0.1749
2021-01-13 2020-12-31 13F Comcast CL A 20030N101 4,831 0 0.00 253 13.45 0.1558
2020-10-13 2020-09-30 13F Comcast CL A 20030N101 4,831 -260 -5.11 223 12.63 0.1572
2020-07-07 2020-06-30 13F Comcast CL A 20030N101 5,091 0 0.00 198 13.14 0.1473
2020-04-09 2020-03-31 13F Comcast CL A 20030N101 5,091 -1,104 -17.82 175 -37.28 0.1495
2020-01-10 2019-12-31 13F Comcast CL A 20030N101 6,195 -244 -3.79 279 -3.79 0.1933
2019-10-08 2019-09-30 13F Comcast CL A 20030N101 6,439 -300 -4.45 290 1.75 0.1655
2019-07-08 2019-06-30 13F Comcast CL A 20030N101 6,739 131 1.98 285 7.95 0.1602
2019-04-05 2019-03-31 13F Comcast CL A 20030N101 6,608 7 0.11 264 17.33 0.1531
2019-03-20 2018-12-31 13F Comcast CL A 20030N101 6,601 3,218 95.12 225 77.17 0.1384
2017-04-17 2017-03-31 13F Comcast CL A 20030N101 3,383 3,383 127 0.0898
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.