Comcast Corporation
DE ˙ XTRA ˙ US20030N1019
19,93 € ↓ -0,29 (-1,44%)
2026-06-04
AKTIENPREIS
SecurityDE:CTP2 / Comcast Corporation
InstitutionRenaissance Technologies Llc
ManagerJames Simons
Latest Disclosed Ownership788,376 shares
Latest Disclosed Value $ 22,634,275
Renaissance Technologies Llc reports 87.98% decrease in ownership of CTP2 / Comcast Corporation

On May 14, 2026 - Renaissance Technologies Llc filed a 13F-HR form disclosing ownership of 788,376 shares of Comcast Corporation (DE:CTP2) valued at $19,630,562 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 6,560,576 shares of Comcast Corporation. This represents a change in shares of -87.98% during the quarter. The current value of the position is $15,715,487 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.

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 788,376 -5,772,200 -87.98 22,634 -88.46 0.0354
2026-02-12 2025-12-31 13F COMCAST CORP CL A 20030N101 6,560,576 -403,800 -5.80 196,096 -10.39 0.3042
2025-11-13 2025-09-30 13F COMCAST CORP CL A 20030N101 6,964,376 6,052,923 664.10 218,821 572.69 0.2889
2025-08-13 2025-06-30 13F COMCAST CORP CL A 20030N101 911,453 911,453 32,530 0.0433
2024-08-09 2024-06-30 13F COMCAST CORP CL A 20030N101 0 -1,546,909 -100.00 0 -100.00
2024-05-13 2024-03-31 13F COMCAST CORP CL A 20030N101 1,546,909 1,546,909 67 0.1054
2023-02-13 2022-12-31 13F COMCAST CORP CL A 20030N101 0 -6,211,676 -100.00 0 -100.00
2022-11-14 2022-09-30 13F COMCAST CORP CL A 20030N101 6,211,676 6,211,676 182,188 0.2577
2022-08-12 2022-06-30 13F COMCAST CORP CL A 20030N101 0 -4,754,976 -100.00 0 -100.00
2022-05-13 2022-03-31 13F COMCAST CORP CL A 20030N101 4,754,976 4,007,100 535.80 222,628 491.45 0.2613
2022-02-11 2021-12-31 13F COMCAST CORP CL A 20030N101 747,876 747,876 37,641 0.0468
2021-08-13 2021-06-30 13F COMCAST CORP CL A 20030N101 0 -605,676 -100.00 0 -100.00
2021-05-13 2021-03-31 13F COMCAST CORP CL A 20030N101 605,676 605,676 32,773 0.0408
2019-11-13 2019-09-30 13F COMCAST CORP CL A 20030N101 0 -4,902,776 -100.00 0 -100.00
2019-08-12 2019-06-30 13F COMCAST CORP CL A 20030N101 4,902,776 4,902,776 207,289 0.1825
2019-02-12 2018-12-31 13F COMCAST CORP CL A 20030N101 0 -19,056 -100.00 0 -100.00
2018-11-13 2018-09-30 13F COMCAST CORP CL A 20030N101 19,056 -7,065,920 -99.73 675 -99.71 0.0007
2018-08-13 2018-06-30 13F/A-1 COMCAST CORP CL A 20030N101 7,084,976 -268,000 -3.64 232,458 -7.48 0.2534
2018-08-13 2018-06-30 13F COMCAST CORP CL A 20030N101 7,352,976 251,251
2018-05-14 2018-03-31 13F COMCAST CORP CL A 20030N101 7,352,976 7,352,976 3.78 251,251 8.08 0.2748
2017-11-13 2017-09-30 13F COMCAST CORP CL A 20030N101 0 -220,576 -100.00 0 -100.00
2017-08-11 2017-06-30 13F COMCAST CORP CL A 20030N101 220,576 -6,672,432 -96.80 8,585 -96.69 0.0110
2017-05-12 2017-03-31 13F COMCAST CORP CL A 20030N101 6,893,008 5,470,645 384.62 259,108 163.82 0.3621
2017-02-13 2016-12-31 13F COMCAST CORP CL A 20030N101 1,422,363 1,243,025 693.12 98,214 725.54 0.1554
2016-11-14 2016-09-30 13F COMCAST CORP CL A 20030N101 179,338 -647,900 -78.32 11,897 -77.94 0.0210
2016-08-12 2016-06-30 13F COMCAST CORP CL A 20030N101 827,238 827,238 361.27 53,928 353.29 0.1026
2016-05-13 2016-03-31 13F COMCAST CORP CL A 20030N101 0 -3,172,538 -100.00 0 -100.00
2016-02-11 2015-12-31 13F COMCAST CORP CL A 20030N101 3,172,538 3,172,538 0.00 179,026 0.3901
2015-11-12 2015-09-30 13F COMCAST CORP CL A SPL 20030N200 0 -199,639 -100.00 0 -100.00
2015-08-14 2015-06-30 13F COMCAST CORP CL A SPL 20030N200 199,639 199,639 0.00 11,966 0.0273
2015-05-13 2015-03-31 13F COMCAST CORP CL A SPL 20030N200 0 -95,639 -100.00 0 -100.00
2015-02-13 2014-12-31 13F COMCAST CORP CL A SPL 20030N200 95,639 -65,860 -40.78 5,505 -36.61 0.0133
2015-02-13 2014-12-31 13F COMCAST CORP CL A 20030N101 412,099 250,600 23,906 0.0577
2014-11-12 2014-09-30 13F COMCAST CORP CL A 20030N101 161,499 -1,368,700 -89.45 8,685 -89.43 0.0238
2014-08-13 2014-06-30 13F COMCAST CORP CL A 20030N101 1,530,199 1,262,562 471.74 82,141 529.29 0.1915
2014-05-14 2014-03-31 13F COMCAST CORP CL A SPL 20030N200 267,637 267,637 13,053 0.0313
2014-05-14 2014-03-31 13F COMCAST CORP CL A 20030N101 2,637,102 2,637,102 131,961 0.3165
2013-11-13 2013-09-30 13F COMCAST CORP CL A SPL 20030N200 0 -585,239 -100.00 0 -100.00
2013-08-12 2013-06-30 13F COMCAST CORP CL A SPL 20030N200 585,239 585,239 23,216 0.0609
2013-08-12 2013-06-30 13F COMCAST CORP CL A 20030N101 1,951,499 1,951,499 81,475 0.2136
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.