康卡斯特公司
MX ˙ BMV ˙ US20030N1019
SecurityMX:CMCSA / Comcast Corporation
InstitutionVirtu Financial LLC
Latest Disclosed Ownership75,351 shares
Latest Disclosed Value $ 2,163
Virtu Financial LLC ownership in CMCSA / Comcast Corporation

On May 14, 2026 - Virtu Financial LLC filed a 13F-HR form disclosing ownership of 75,351 shares of Comcast Corporation (MX:CMCSA) valued at $2,163 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 23, 2026 disclosing 0 shares of Comcast Corporation.

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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-14 2026-03-31 13F COMCAST CORP CL A 20030N101 75,351 75,351 2 0.0896
2026-02-23 2025-12-31 13F OMCAST CORP CL A 20030N101 0 -66,128 -100.00 0 -100.00
2025-11-14 2025-09-30 13F OMCAST CORP CL A 20030N101 66,128 30,516 85.69 2 100.00 0.1160
2025-08-12 2025-06-30 13F OMCAST CORP CL A 20030N101 35,612 35,612 1 0.0649
2025-05-12 2025-03-31 13F COMCAST CORP CL A 20030N101 0 -134,158 -100.00 0 -100.00
2025-02-11 2024-12-31 13F COMCAST CORP CL A 20030N101 134,158 134,158 5 0.2667
2023-02-15 2022-12-31 13F COMCAST CORP CL A 20030N101 0 -41,868 -100.00 0 -100.00
2022-11-07 2022-09-30 13F COMCAST CORP CL A 20030N101 41,868 20,742 98.18 1,228 48.13 0.1125
2022-08-09 2022-06-30 13F COMCAST CORP CL A 20030N101 21,126 21,126 829 0.0704
2022-05-17 2022-03-31 13F COMCAST CORP CL A 20030N101 0 -9,437 -100.00 0 -100.00
2022-02-17 2021-12-31 13F COMCAST CORP CL A 20030N101 9,437 9,437 475 0.0486
2021-11-12 2021-09-30 13F COMCAST CORP CL A 20030N101 0 -12,560 -100.00 0 -100.00
2021-09-17 2021-06-30 13F COMCAST CORP CL A 20030N101 12,560 5,037 66.95 716 75.92 0.0696
2021-05-19 2021-03-31 13F COMCAST CORP CL A 20030N101 7,523 -4,678 -38.34 407 -36.31 0.0288
2021-02-24 2020-12-31 13F COMCAST CORP CL A 20030N101 12,201 12,201 639 0.0689
2020-12-11 2020-09-30 13F COMCAST CORP CL A 20030N101 0 -78,752 -100.00 0 -100.00
2020-08-07 2020-06-30 13F COMCAST CORP CL A 20030N101 78,752 68,286 652.46 3,070 551.80 0.3548
2020-02-04 2019-12-31 13F COMCAST CORP CL A 20030N101 10,466 -37,024 -77.96 471 -78.00 0.0458
2019-11-20 2019-09-30 13F COMCAST CORP CL A 20030N101 47,490 47,490 2,141 0.1670
2019-04-12 2019-03-31 13F COMCAST CORP CL A 20030N101 0 -123,634 -100.00 0 -100.00
2019-01-16 2018-12-31 13F COMCAST CORP CL A 20030N101 123,634 83,436 207.56 4,210 195.65 0.2278
2018-11-13 2018-09-30 13F/A-1 COMCAST CORP CL A 20030N101 40,198 -45,632 -53.17 1,424 -49.43 0.0872
2018-11-13 2018-09-30 13F COMCAST CORP CL A 20030N101 40,198 -45,632 1,424
2018-07-30 2018-06-30 13F/A-1 COMCAST CORP CL A 20030N101 85,830 65,191 315.86 2,816 299.43 0.1690
2018-07-30 2018-06-30 13F COMCAST CORP CL A 20030N101 20,388 -251 669
2018-05-14 2018-03-31 13F COMCAST CORP CL A 20030N101 20,639 -23,698 -53.45 705 -60.30 0.0379
2018-02-09 2017-12-31 13F COMCAST CORP CL A 20030N101 44,337 38,175 619.52 1,776 649.37 0.0941
2017-11-17 2017-09-30 13F/A-1 COMCAST CORP CL A 20030N101 6,162 6,162 237 0.0117
2017-11-15 2017-09-30 13F COMCAST CORP CL A 20030N101 6,162 6,162 237
2017-07-12 2017-06-30 13F COMCAST CORP CL A 20030N101 0 -14,635 -100.00 0 -100.00
2017-04-27 2017-03-31 13F COMCAST CORP CL A 20030N101 14,635 14,635 550 0.0568
2017-02-03 2016-12-31 13F COMCAST CORP CL A 20030N101 0 -18,004 -100.00 0 -100.00
2016-11-22 2016-09-30 13F COMCAST CORP CL A 20030N101 18,004 14,835 468.13 1,194 476.81 0.2049
2016-08-16 2016-06-30 13F COMCAST CORP CL A 20030N101 3,169 3,169 0.00 207 0.0276
2015-06-01 2015-03-31 13F COMCAST CORP CL A 20030N101 0 -13,016 -100.00 0 -100.00
2015-01-15 2014-12-31 13F COMCAST CORP CL A 20030N101 13,016 13,016 755 0.0929
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.