Comcast Corporation
MX ˙ BMV ˙ US20030N1019
SecurityMX:CMCSA / Comcast Corporation
InstitutionTd Asset Management Inc
Latest Disclosed Ownership2,989,109 shares
Latest Disclosed Value $ 85,817,319
Td Asset Management Inc reports 11.47% decrease in ownership of CMCSA / Comcast Corporation

On May 11, 2026 - Td Asset Management Inc filed a 13F-HR form disclosing ownership of 2,989,109 shares of Comcast Corporation (MX:CMCSA) valued at $85,817,319 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 3,376,412 shares of Comcast Corporation. This represents a change in shares of -11.47% 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)
2026-05-11 2026-03-31 13F COMCAST CORP CL A 20030N101 2,989,109 -387,303 -11.47 85,817 -14.97 0.0372
2026-02-10 2025-12-31 13F COMCAST CORP CL A 20030N101 3,376,412 220,200 6.98 100,921 1.77 0.0812
2025-11-10 2025-09-30 13F COMCAST CORP CL A 20030N101 3,156,212 231,677 7.92 99,168 -4.99 0.0805
2025-07-28 2025-06-30 13F COMCAST CORP CL A 20030N101 2,924,535 68,341 2.39 104,377 -0.96 0.0891
2025-05-07 2025-03-31 13F COMCAST CORP CL A 20030N101 2,856,194 -635,423 -18.20 105,394 -19.57 0.0970
2025-02-11 2024-12-31 13F COMCAST CORP CL A 20030N101 3,491,617 120,113 3.56 131,040 -6.66 0.1159
2024-11-01 2024-09-30 13F COMCAST CORP CL A 20030N101 3,371,504 268,992 8.67 140,389 15.55 0.1239
2024-08-02 2024-06-30 13F COMCAST CORP CL A 20030N101 3,102,512 -8,081 -0.26 121,494 -9.90 0.1133
2024-05-08 2024-03-31 13F COMCAST CORP CL A 20030N101 3,110,593 -552,231 -15.08 134,844 -16.04 0.1254
2024-02-12 2023-12-31 13F COMCAST CORP CL A 20030N101 3,662,824 504,103 15.96 160,615 14.68 0.1579
2023-10-27 2023-09-30 13F COMCAST CORP CL A 20030N101 3,158,721 609,443 23.91 140,058 32.23 0.1697
2023-08-09 2023-06-30 13F COMCAST CORP CL A 20030N101 2,549,278 -621 -0.02 105,923 9.58 0.1206
2023-05-10 2023-03-31 13F COMCAST CORP CL A 20030N101 2,549,899 19,126 0.76 96,667 9.23 0.1167
2023-02-07 2022-12-31 13F COMCAST CORP CL A 20030N101 2,530,773 -242,285 -8.74 88,501 4.88 0.1092
2022-11-07 2022-09-30 13F COMCAST CORP CL A 20030N101 2,773,058 -106,800 -3.71 84,385 -25.33 0.1057
2022-08-04 2022-06-30 13F COMCAST CORP CL A 20030N101 2,879,858 1,954,088 211.08 113,006 160.72 0.1309
2022-05-10 2022-03-31 13F COMCAST CORP CL A 20030N101 925,770 -5,974,120 -86.58 43,344 -87.52 0.0256
2022-05-10 2022-03-31 13F COMCAST CORP CL A 20030N101 6,476,512 303,230
2022-02-10 2021-12-31 13F COMCAST CORP CL A 20030N101 6,899,890 649,725 10.40 347,271 -0.66 0.2908
2021-11-09 2021-09-30 13F COMCAST CORP CL A 20030N101 6,250,165 83,146 1.35 349,572 -3.65 0.3629
2021-08-11 2021-06-30 13F COMCAST CORP CL A 20030N101 6,167,019 165,289 2.75 362,806 11.72 0.3683
2021-05-14 2021-03-31 13F COMCAST CORP CL A 20030N101 6,001,730 542,913 9.95 324,753 13.53 0.3630
2021-02-16 2020-12-31 13F COMCAST CORP CL A 20030N101 5,458,817 471,491 9.45 286,042 23.98 0.3473
2020-11-10 2020-09-30 13F COMCAST CORP CL A 20030N101 4,987,326 -49,148 -0.98 230,714 17.52 0.3200
2020-08-13 2020-06-30 13F COMCAST CORP CL A 20030N101 5,036,474 -72,793 -1.42 196,321 11.76 0.2793
2020-05-15 2020-03-31 13F COMCAST CORP CL A 20030N101 5,109,267 216,221 4.42 175,656 -20.17 0.2972
2020-02-11 2019-12-31 13F COMCAST CORP CL A 20030N101 4,893,046 165,358 3.50 220,040 3.25 0.3195
2019-11-07 2019-09-30 13F COMCAST CORP CL A 20030N101 4,727,688 29,750 0.63 213,124 7.30 0.3258
2019-08-01 2019-06-30 13F COMCAST CORP CL A 20030N101 4,697,938 16,136 0.34 198,629 6.12 0.2974
2019-05-08 2019-03-31 13F COMCAST CORP CL A 20030N101 4,681,802 17,282 0.37 187,179 17.85 0.2857
2019-02-01 2018-12-31 13F COMCAST CORP CL A 20030N101 4,664,520 94,847 2.08 158,826 -1.85 0.2763
2018-11-01 2018-09-30 13F COMCAST CORP CL A 20030N101 4,569,673 81,432 1.81 161,812 9.88 0.2394
2018-07-31 2018-06-30 13F COMCAST CORP CL A 20030N101 4,488,241 -4,275,096 -48.78 147,259 -50.82 0.2244
2018-05-11 2018-03-31 13F COMCAST CORP CL A 20030N101 8,763,337 -144,106 -1.62 299,444 -16.06 0.4584
2018-02-02 2017-12-31 13F COMCAST CORP CL A 20030N101 8,907,443 11,519 0.13 356,743 4.21 0.5197
2017-11-09 2017-09-30 13F COMCAST CORP CL A 20030N101 8,895,924 -695,525 -7.25 342,315 -8.30 0.5132
2017-08-01 2017-06-30 13F COMCAST CORP CL A 20030N101 9,591,449 -506,904 -5.02 373,299 -1.66 0.5883
2017-05-05 2017-03-31 13F COMCAST CORP CL A 20030N101 10,098,353 5,247,237 108.17 379,597 13.32 0.6054
2017-02-08 2016-12-31 13F COMCAST CORP CL A 20030N101 4,851,116 -179,057 -3.56 334,970 0.38 0.5649
2016-11-02 2016-09-30 13F COMCAST CORP CL A 20030N101 5,030,173 404,264 8.74 333,702 10.66 0.5774
2016-08-04 2016-06-30 13F COMCAST CORP CL A 20030N101 4,625,909 151,913 3.40 301,563 10.35 0.5470
2016-05-05 2016-03-31 13F COMCAST CORP CL A 20030N101 4,473,996 2,201,614 96.89 273,272 113.11 0.5110
2016-02-04 2015-12-31 13F COMCAST CORP CL A 20030N101 2,272,382 1,826,623 409.78 128,231 402.55 0.2544
2015-11-12 2015-09-30 13F COMCAST CORP CL A SPL 20030N200 445,759 304,875 216.40 25,516 202.18 0.0502
2015-11-12 2015-09-30 13F COMCAST CORP CL A 20030N101 1,904,573 -35,498 108,332 0.2133
2015-08-11 2015-06-30 13F COMCAST CORP CL A SPL 20030N200 140,884 -102,247 -42.05 8,444 -38.05 0.0151
2015-08-11 2015-06-30 13F COMCAST CORP CL A 20030N101 1,940,071 413,605 116,676 0.2084
2015-04-28 2015-03-31 13F COMCAST CORP CL A SPL 20030N200 243,131 243,131 13,631 0.0246
2015-04-28 2015-03-31 13F COMCAST CORP CL A 20030N101 1,526,466 1,526,466 86,199 0.1556
2015-01-30 2014-12-31 13F COMCAST CORP CL A SPL 20030N200 0 -239,264 -100.00 0 -100.00
2014-11-06 2014-09-30 13F COMCAST CORP CL A SPL 20030N200 239,264 13,547 6.00 12,801 6.35 0.0221
2014-11-06 2014-09-30 13F COMCAST CORP CL A 20030N101 1,422,435 -134,760 76,499 0.1319
2014-08-12 2014-06-30 13F COMCAST CORP CL A SPL 20030N200 225,717 14,340 6.78 12,037 16.78 0.0205
2014-08-12 2014-06-30 13F COMCAST CORP CL A 20030N101 1,557,195 -73,409 83,590 0.1424
2014-05-09 2014-03-31 13F COMCAST CORP CL A SPL 20030N200 211,377 -181,920 -46.26 10,307 -47.46 0.0187
2014-05-09 2014-03-31 13F COMCAST CORP CL A 20030N101 1,630,604 -1,066,633 81,563 0.1483
2014-02-07 2013-12-31 13F COMCAST CORP CL A SPL 20030N200 393,297 -56,180 -12.50 19,618 0.64 0.0366
2014-02-07 2013-12-31 13F COMCAST CORP CL A 20030N101 2,697,237 -510,744 140,162 0.2618
2013-11-08 2013-09-30 13F COMCAST CORP CL A SPL 20030N200 449,477 39,150 9.54 19,494 19.76 0.0387
2013-11-08 2013-09-30 13F COMCAST CORP CL A 20030N101 3,207,981 -636,372 144,840 0.2878
2013-07-24 2013-06-30 13F COMCAST CORP CL A SPL 20030N200 410,327 410,327 16,278 0.0349
2013-07-24 2013-06-30 13F COMCAST CORP CL A 20030N101 3,844,353 3,434,026 161,002 0.3453
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.