Comcast Corporation
US ˙ NasdaqGS ˙ US20030N1019

SecurityCMCSA / Comcast Corporation
InstitutionNwam Llc
Latest Disclosed Ownership24,563 shares
Latest Disclosed Value $ 705,194
Nwam Llc reports 1.76% decrease in ownership of CMCSA / Comcast Corporation

On May 4, 2026 - Nwam Llc filed a 13F-HR form disclosing ownership of 24,563 shares of Comcast Corporation (US:CMCSA) valued at $705,204 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 25,004 shares of Comcast Corporation. This represents a change in shares of -1.76% during the quarter. The current value of the position is $577,722 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)
2026-05-04 2026-03-31 13F COMCAST CORP CL A 20030N101 24,563 -441 -1.76 705 -4.34 0.0406
2026-02-04 2025-12-31 13F COMCAST CORP CL A 20030N101 25,004 172 0.69 737 -0.27 0.0412
2026-02-04 2025-09-30 13F/A-1 COMCAST CORP CL A 20030N101 24,832 -1,521 -5.77 739 -16.21 0.0401
2025-10-28 2025-09-30 13F COMCAST CORP CL A 20030N101 22,074 -1,503 649 0.0456
2026-02-04 2025-06-30 13F/A-1 COMCAST CORP CL A 20030N101 26,353 1,029 4.06 883 -5.57 0.0513
2025-08-07 2025-06-30 13F COMCAST CORP CL A 20030N101 23,577 -1,747 766 0.0624
2025-05-05 2025-03-31 13F COMCAST CORP CL A 20030N101 25,324 -5,303 -17.31 934 -18.71 0.0804
2025-02-05 2024-12-31 13F COMCAST CORP CL A 20030N101 30,627 -525 -1.69 1,149 -11.68 0.0711
2024-11-12 2024-09-30 13F COMCAST CORP CL A 20030N101 31,152 31,152 1,301 0.0794
2024-07-24 2024-06-30 13F COMCAST CORP CL A 20030N101 0 -29,836 -100.00 0 -100.00
2024-05-09 2024-03-31 13F COMCAST CORP CL A 20030N101 29,836 -940 -3.05 1,163 -13.79 0.0939
2024-02-14 2023-12-31 13F COMCAST CORP CL A 20030N101 30,776 -878 -2.77 1,350 -3.85 0.1084
2023-11-01 2023-09-30 13F COMCAST CORP CL A 20030N101 31,654 -1,226 -3.73 1,404 2.71 0.1424
2023-08-10 2023-06-30 13F COMCAST CORP CL A 20030N101 32,880 305 0.94 1,366 10.70 0.1122
2023-05-12 2023-03-31 13F COMCAST CORP CL A 20030N101 32,575 -9,906 -23.32 1,235 -16.90 0.1252
2023-02-08 2022-12-31 13F COMCAST CORP CL A 20030N101 42,481 12,579 42.07 1,486 69.33 0.1316
2022-11-14 2022-09-30 13F COMCAST CORP CL A 20030N101 29,902 -209 -0.69 877 -26.73 0.0837
2022-08-10 2022-06-30 13F COMCAST CORP CL A 20030N101 30,111 688 2.34 1,197 -13.13 0.1106
2022-05-12 2022-03-31 13F COMCAST CORP CL A 20030N101 29,423 3,647 14.15 1,378 6.25 0.1059
2022-02-10 2021-12-31 13F COMCAST CORP CL A 20030N101 25,776 2,553 10.99 1,297 -0.15 0.1025
2021-11-03 2021-09-30 13F COMCAST CORP CL A 20030N101 23,223 1,442 6.62 1,299 4.59 0.1178
2021-08-04 2021-06-30 13F COMCAST CORP CL A 20030N101 21,781 -896 -3.95 1,242 1.22 0.1152
2021-04-23 2021-03-31 13F COMCAST CORP CL A 20030N101 22,677 -1,088 -4.58 1,227 -1.45 0.1221
2021-01-22 2020-12-31 13F COMCAST CORP CL A 20030N101 23,765 -491 -2.02 1,245 10.96 0.1421
2020-10-16 2020-09-30 13F COMCAST CORP CL A 20030N101 24,256 -1,263 -4.95 1,122 12.76 0.1851
2020-07-21 2020-06-30 13F COMCAST CORP CL A 20030N101 25,519 1,158 4.75 995 18.74 0.1393
2020-04-16 2020-03-31 13F COMCAST CORP CL A 20030N101 24,361 -803 -3.19 838 -25.97 0.0226
2020-01-23 2019-12-31 13F COMCAST CORP CL A 20030N101 25,164 -182 -0.72 1,132 -0.96 0.1957
2019-10-15 2019-09-30 13F COMCAST CORP CL A 20030N101 25,346 -1,608 -5.97 1,143 0.26 0.2139
2019-07-18 2019-06-30 13F COMCAST CORP CL A 20030N101 26,954 325 1.22 1,140 7.04 0.2269
2019-04-17 2019-03-31 13F COMCAST CORP CL A 20030N101 26,629 -1,181 -4.25 1,065 12.46 0.2297
2019-01-30 2018-12-31 13F COMCAST CORP CL A 20030N101 27,810 -2,154 -7.19 947 -10.74 0.2433
2018-10-09 2018-09-30 13F COMCAST CORP CL A 20030N101 29,964 2 0.01 1,061 7.93 0.2385
2018-07-25 2018-06-30 13F/A-1 COMCAST CORP CL A 20030N101 29,962 -440 -1.45 983 -5.39 0.2328
2018-07-16 2018-06-30 13F COMCAST CORP CL A 20030N101 29,962 -440 983 0.0805
2018-04-16 2018-03-31 13F COMCAST CORP CL A 20030N101 30,402 -1,932 -5.98 1,039 -19.77 0.2625
2018-02-07 2017-12-31 13F COMCAST CORP CL A 20030N101 32,334 -358 -1.10 1,295 2.94 0.3280
2017-11-01 2017-09-30 13F COMCAST CORP CL A 20030N101 32,692 396 1.23 1,258 0.08 0.3270
2017-07-27 2017-06-30 13F COMCAST CORP CL A 20030N101 32,296 -1,695 -4.99 1,257 -1.64 0.2187
2017-05-01 2017-03-31 13F COMCAST CORP CL A 20030N101 33,991 17,093 101.15 1,278 9.51 0.3900
2017-02-02 2016-12-31 13F COMCAST CORP CL A 20030N101 16,898 159 0.95 1,167 5.14 0.3871
2016-10-26 2016-09-30 13F COMCAST CORP CL A 20030N101 16,739 4,316 34.74 1,110 37.04 0.0842
2016-08-04 2016-06-30 13F COMCAST CORP CL A 20030N101 12,423 -1,077 -7.98 810 -1.82 0.3182
2016-05-16 2016-03-31 13F COMCAST CORP CL A 20030N101 13,500 1,030 8.26 825 17.19 0.3269
2016-02-12 2015-12-31 13F COMCAST CORP CL A 20030N101 12,470 8,470 211.75 704 222.94 0.2872
2015-11-17 2015-09-30 13F COMCAST CORP CL A SPL 20030N200 4,000 0 0.00 218 -5.22 0.1808
2015-11-17 2015-09-30 13F COMCAST CORP CL A 20030N101 9,000 5,000 498 0.4131
2015-10-15 2015-06-30 13F COMCAST CORP CL A SPL 20030N200 4,000 160 4.17 230 6.98 0.0962
2015-10-15 2015-06-30 13F COMCAST CORP CL A 20030N101 9,000 5,160 527 0.2204
2016-09-08 2015-03-31 13F COMCAST CORP CL A SPL 20030N200 3,840 0 0.00 215 -2.71 0.0919
2016-09-08 2015-03-31 13F COMCAST CORP CL A 20030N101 8,720 0 492 0.2103
2016-09-08 2014-12-31 13F COMCAST CORP CL A SPL 20030N200 3,840 -223 -5.49 221 1.84 0.0965
2016-09-08 2014-12-31 13F COMCAST CORP CL A 20030N101 8,720 4,657 506 0.2209
2016-09-08 2014-09-30 13F COMCAST CORP CL A SPL 20030N200 4,063 -10 -0.25 217 0.00 0.0773
2016-09-08 2014-09-30 13F COMCAST CORP CL A 20030N101 9,671 5,598 520 0.1852
2016-09-08 2014-06-30 13F COMCAST CORP CL A SPL 20030N200 4,073 -297 -6.80 217 1.88 0.0675
2016-09-08 2014-06-30 13F COMCAST CORP CL A 20030N101 9,706 5,336 521 0.1621
2016-09-08 2014-03-31 13F COMCAST CORP CL A SPL 20030N200 4,370 -4,257 -49.35 213 -52.46 0.0733
2016-09-08 2014-03-31 13F COMCAST CORP CL A 20030N101 10,245 1,618 513 0.1765
2016-09-08 2013-12-31 13F COMCAST CORP CL A 20030N101 8,627 -1,255 -12.70 448 0.45 0.2378
2016-09-08 2013-09-30 13F COMCAST CORP CL A 20030N101 9,882 -770 -7.23 446 0.22 0.2166
2016-09-08 2013-06-30 13F COMCAST CORP CL A 20030N101 10,652 -295 -2.69 445 -3.26 0.2250
2016-09-08 2013-03-31 13F COMCAST CORP CL A 20030N101 10,947 -4,609 -29.63 460 -20.83 0.2261
2016-09-08 2012-12-31 13F COMCAST CORP CL A 20030N101 15,556 -688 -4.24 581 0.00 0.2456
2016-09-08 2012-09-30 13F COMCAST CORP CL A 20030N101 16,244 -1,916 -10.55 581 0.00 0.2441
2016-09-08 2012-06-30 13F COMCAST CORP CL A 20030N101 18,160 18,160 581 0.2691
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.