Comcast Corporation
MX ˙ BMV ˙ US20030N1019
SecurityMX:CMCSA / Comcast Corporation
InstitutionAncora Advisors, LLC
Latest Disclosed Ownership57,000 shares
Latest Disclosed Value $ 1,636,476
Ancora Advisors, LLC reports 0.53% decrease in ownership of CMCSA / Comcast Corporation

On May 15, 2026 - Ancora Advisors, LLC filed a 13F-HR form disclosing ownership of 57,000 shares of Comcast Corporation (MX:CMCSA) valued at $1,636,476 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 57,306 shares of Comcast Corporation. This represents a change in shares of -0.53% 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)
2026-05-15 2026-03-31 13F COMCAST CORP NEW CL A COM 20030N101 57,000 -306 -0.53 1,636 -4.44 0.0205
2026-02-17 2025-12-31 13F COMCAST CORP NEW CL A COM 20030N101 57,306 -4,814 -7.75 1,713 -12.25 0.0353
2025-11-14 2025-09-30 13F COMCAST CORP COM 20030N101 62,120 -1,979 -3.09 1,952 -14.69 0.0390
2025-08-14 2025-06-30 13F COMCAST CORP COM 20030N101 64,099 -2,612 -3.92 2,288 -7.07 0.0474
2025-05-15 2025-03-31 13F COMCAST CORP COM 20030N101 66,711 -49,345 -42.52 2,462 -43.49 0.0549
2025-02-14 2024-12-31 13F COMCAST CORP COM 20030N101 116,056 -14,769 -11.29 4,356 -20.30 0.0972
2024-11-14 2024-09-30 13F COMCAST CORP COM 20030N101 130,825 -4,022 -2.98 5,465 3.48 0.1244
2024-08-14 2024-06-30 13F COMCAST CORP COM 20030N101 134,847 -10,585 -7.28 5,281 -16.24 0.1308
2024-05-16 2024-03-31 13F COMCAST CORP COM 20030N101 145,432 -4,973 -3.31 6,304 -4.41 0.1432
2024-02-14 2023-12-31 13F COMCAST CORP COM 20030N101 150,405 -1,144 -0.75 6,595 -1.85 0.1549
2023-11-14 2023-09-30 13F COMCAST CORP COM 20030N101 151,549 -1,774 -1.16 6,720 5.48 0.1784
2023-08-14 2023-06-30 13F COMCAST CORP COM 20030N101 153,323 -2,066 -1.33 6,371 8.15 0.1676
2023-05-16 2023-03-31 13F COMCAST CORP COM 20030N101 155,389 299 0.19 5,891 8.59 0.1671
2023-02-14 2022-12-31 13F COMCAST CORP COM 20030N101 155,090 -346 -0.22 5,424 18.97 0.1562
2022-11-14 2022-09-30 13F COMCAST CORP COM 20030N101 155,436 13,885 9.81 4,559 -17.92 0.1409
2022-08-15 2022-06-30 13F COMCAST CORP COM 20030N101 141,551 14,112 11.07 5,554 -6.91 0.1564
2022-05-16 2022-03-31 13F/A-1 COMCAST CORP COM 20030N101 127,439 6,820 5.65 5,966 -1.73 0.1448
2022-05-13 2022-03-31 13F COMCAST CORP NEW CL A COM 20030N101 106,817 -13,802 5,780 0.0997
2022-02-14 2021-12-31 13F COMCAST CORP COM 20030N101 120,619 4,495 3.87 6,071 -6.53 0.1439
2021-11-15 2021-09-30 13F COMCAST CORP COM 20030N101 116,124 12,558 12.13 6,495 9.99 0.1678
2021-11-12 2021-06-30 13F/A-1 COMCAST CORP COM 20030N101 103,566 -3,251 -3.04 5,905 2.16 0.1542
2021-08-13 2021-06-30 13F COMCAST CORP COM 20030N101 103,566 -3,251 5,905 0.1542
2021-11-12 2021-03-31 13F/A-1 COMCAST CORP NEW CL A COM 20030N101 106,817 -168 -0.16 5,780 3.09 0.1596
2021-05-14 2021-03-31 13F COMCAST CORP NEW CL A COM 20030N101 106,817 -168 5,780 0.1596
2021-11-12 2020-12-31 13F/A-1 COMCAST CORP COM 20030N101 106,985 -3,013 -2.74 5,607 10.20 0.1806
2021-02-12 2020-12-31 13F COMCAST CORP COM 20030N101 106,985 -3,013 5,607 0.1806
2021-11-12 2020-09-30 13F/A-1 COMCAST CORP COM 20030N101 109,998 22,590 25.84 5,088 49.34 0.2020
2020-11-13 2020-09-30 13F COMCAST CORP COM 20030N101 109,998 22,590 5,088 0.2020
2021-11-12 2020-06-30 13F/A-1 COMCAST CORP COM 20030N101 87,408 10,646 13.87 3,407 29.10 0.1426
2020-08-14 2020-06-30 13F COMCAST CORP COM 20030N101 87,408 10,646 3,407 0.1426
2021-11-12 2020-03-31 13F/A-1 COMCAST CORP COM 20030N101 76,762 10,255 15.42 2,639 -11.77 0.1221
2020-05-14 2020-03-31 13F COMCAST CORP COM 20030N101 76,762 10,255 2,639 0.1221
2020-02-14 2019-12-31 13F COMCAST CORP COM 20030N101 66,507 1,290 1.98 2,991 1.73 0.1113
2019-11-19 2019-09-30 13F/A-2 COMCAST CORP COM 20030N101 65,217 1,604 2.52 2,940 9.29 0.1283
2019-11-18 2019-09-30 13F/A-1 COMCAST CORP COM 20030N101 65,217 1,604 2,940 0.1283
2019-11-14 2019-09-30 13F COMCAST CORP COM 20030N101 65,217 1,604 2,940 0.1289
2019-11-14 2019-06-30 13F/A-1 COMCAST CORP COM 20030N101 63,613 -2,223 -3.38 2,690 2.20 0.1206
2019-08-12 2019-06-30 13F COMCAST CORP COM 20030N101 63,613 -2,223 2,690 111,108.5870
2019-11-14 2019-03-31 13F/A-1 COMCAST CORP COM 20030N101 65,836 2,665 4.22 2,632 22.36 0.1194
2019-05-15 2019-03-31 13F COMCAST CORP COM 20030N101 65,836 2,665 2,632 109,644.9661
2019-11-14 2018-12-31 13F/A-1 COMCAST CORP COM 20030N101 63,171 620 0.99 2,151 -2.89 0.1034
2019-02-14 2018-12-31 13F COMCAST CORP COM 20030N101 63,171 620 2,151
2018-11-13 2018-09-30 13F COMCAST CORP COM 20030N101 62,551 -7,002 -10.07 2,215 -2.94 0.0853
2018-08-10 2018-06-30 13F COMCAST CORP COM 20030N101 69,553 -14,232 -16.99 2,282 -20.32 0.0991
2018-05-15 2018-03-31 13F COMCAST CORP NEW CL A COM 20030N101 83,785 4,030 5.05 2,864 -10.30 0.1289
2018-02-14 2017-12-31 13F COMCAST CORP COM 20030N101 79,755 20,408 34.39 3,193 39.80 0.1704
2017-11-14 2017-09-30 13F COMCAST CORP COM 20030N101 59,347 9,696 19.53 2,284 18.22 0.1324
2017-08-14 2017-06-30 13F COMCAST CORP COM 20030N101 49,651 2,157 4.54 1,932 8.24 0.1251
2017-05-15 2017-03-31 13F COMCAST CORP COM 20030N101 47,494 23,496 97.91 1,785 7.72 0.1209
2017-02-14 2016-12-31 13F COMCAST CORP COM 20030N101 23,998 23,998 1,657 0.1209
2016-08-11 2016-06-30 13F COMCAST CORP COM 20030N101 0 -3,304 -100.00 0 -100.00
2016-05-13 2016-03-31 13F COMCAST CORP COM 20030N101 3,304 3,304 202 0.0248
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.