컴캐스트 주식회사
US ˙ NasdaqGS ˙ US20030N1019

SecurityCMCSA / Comcast Corporation
InstitutionSynovus Financial Corp
Latest Disclosed Ownership146,666 shares
Latest Disclosed Value $ 4,608,428
Synovus Financial Corp reports 0.64% decrease in ownership of CMCSA / Comcast Corporation

On November 7, 2025 - Synovus Financial Corp filed a 13F-HR form disclosing ownership of 146,666 shares of Comcast Corporation (US:CMCSA) valued at $4,608,246 USD as of September 30, 2025. The entity filed a previous 13F-HR on August 14, 2025 disclosing 147,604 shares of Comcast Corporation. This represents a change in shares of -0.64% during the quarter. The current value of the position is $3,493,584 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)
2025-11-07 2025-09-30 13F COMCAST CORP CL A 20030N101 146,666 -938 -0.64 4,608 -12.53 0.0527
2025-08-14 2025-06-30 13F COMCAST CORP CL A 20030N101 147,604 1,006 0.69 5,268 -2.61 0.0645
2025-05-14 2025-03-31 13F COMCAST CORP CL A 20030N101 146,598 -5,471 -3.60 5,410 -5.22 0.0700
2025-02-13 2024-12-31 13F COMCAST CORP CL A 20030N101 152,069 -1,967 -1.28 5,707 -11.30 0.0726
2024-11-25 2024-09-30 13F/A-1 COMCAST CORP CL A 20030N101 154,036 3,323 2.20 6,434 9.03 0.0745
2024-11-14 2024-09-30 13F COMCAST CORP CL A 20030N101 154,036 3,323 6,434 0.0384
2024-08-13 2024-06-30 13F COMCAST CORP CL A 20030N101 150,713 -4,302 -2.78 5,902 -12.19 0.0779
2024-05-14 2024-03-31 13F COMCAST CORP CL A 20030N101 155,015 12,610 8.86 6,720 7.62 0.0873
2024-02-14 2023-12-31 13F COMCAST CORP CL A 20030N101 142,405 -76,587 -34.97 6,245 -35.70 0.0884
2023-11-13 2023-09-30 13F COMCAST CORP CL A 20030N101 218,992 74,626 51.69 9,710 61.89 0.1108
2023-08-08 2023-06-30 13F COMCAST CORP CL A 20030N101 144,366 7,853 5.75 5,999 15.90 0.0657
2023-05-11 2023-03-31 13F COMCAST CORP CL A 20030N101 136,513 -9,016 -6.20 5,175 1.69 0.0583
2023-02-06 2022-12-31 13F COMCAST CORP CL A 20030N101 145,529 -8,684 -5.63 5,089 12.39 0.0580
2022-10-27 2022-09-30 13F COMCAST CORP CL A 20030N101 154,213 -974 -0.63 4,528 -25.75 0.0554
2022-08-10 2022-06-30 13F COMCAST CORP CL A 20030N101 155,187 13,139 9.25 6,098 -8.40 0.0716
2022-05-12 2022-03-31 13F COMCAST CORP CL A 20030N101 142,048 -25,228 -15.08 6,657 -20.98 0.0706
2022-02-14 2021-12-31 13F COMCAST CORP CL A 20030N101 167,276 1,386 0.84 8,424 -9.27 0.0836
2021-11-08 2021-09-30 13F COMCAST CORP CL A 20030N101 165,890 14,794 9.79 9,285 7.84 0.0981
2021-08-11 2021-06-30 13F COMCAST CORP CL A 20030N101 151,096 1,204 0.80 8,610 6.13 0.0851
2021-05-11 2021-03-31 13F COMCAST CORP CL A 20030N101 149,892 3,450 2.36 8,113 5.80 0.0906
2021-02-11 2020-12-31 13F COMCAST CORP CL A 20030N101 146,442 -338 -0.23 7,668 12.75 0.0883
2020-11-09 2020-09-30 13F COMCAST CORP CL A 20030N101 146,780 -3,505 -2.33 6,801 16.16 0.0908
2020-08-10 2020-06-30 13F COMCAST CORP CL A 20030N101 150,285 -50,516 -25.16 5,855 -15.22 0.0848
2020-04-24 2020-03-31 13F COMCAST CORP CL A 20030N101 200,801 44,844 28.75 6,906 -1.43 0.0964
2020-02-06 2019-12-31 13F COMCAST CORP CL A 20030N101 155,957 11,995 8.33 7,006 7.92 0.0955
2019-11-01 2019-09-30 13F COMCAST CORP CL A 20030N101 143,962 12,329 9.37 6,492 16.74 0.0973
2019-08-08 2019-06-30 13F COMCAST CORP CL A 20030N101 131,633 -12,264 -8.52 5,561 -3.44 0.0833
2019-05-09 2019-03-31 13F COMCAST CORP CL A 20030N101 143,897 13,221 10.12 5,759 29.65 0.0934
2019-02-07 2018-12-31 13F COMCAST CORP CL A 20030N101 130,676 51,176 64.37 4,442 57.85 0.0805
2018-11-01 2018-09-30 13F COMCAST CORP CL A 20030N101 79,500 29,856 60.14 2,814 72.64 0.0445
2018-08-01 2018-06-30 13F COMCAST CORP CL A 20030N101 49,644 -2,893 -5.51 1,630 -9.14 0.0273
2018-05-07 2018-03-31 13F COMCAST CORP CL A 20030N101 52,537 1,899 3.75 1,794 -11.49 0.0304
2018-02-09 2017-12-31 13F COMCAST CORP CL A 20030N101 50,638 -36,707 -42.03 2,027 -39.85 0.0354
2017-11-13 2017-09-30 13F COMCAST CORP CL A 20030N101 87,345 1,616 1.89 3,370 0.75 0.0640
2017-08-09 2017-06-30 13F COMCAST CORP CL A 20030N101 85,729 7,642 9.79 3,345 13.81 0.0671
2017-05-15 2017-03-31 13F COMCAST CORP CL A 20030N101 78,087 41,132 111.30 2,939 15.21 0.0615
2017-02-10 2016-12-31 13F COMCAST CORP CL A 20030N101 36,955 -1,685 -4.36 2,551 -0.39 0.0579
2016-10-28 2016-09-30 13F COMCAST CORP CL A 20030N101 38,640 -4,442 -10.31 2,561 -8.86 0.0602
2016-08-04 2016-06-30 13F COMCAST CORP CL A 20030N101 43,082 -1,311 -2.95 2,810 3.65 0.0649
2016-05-09 2016-03-31 13F COMCAST CORP CL A 20030N101 44,393 4,762 12.02 2,711 21.19 0.0658
2016-02-08 2015-12-31 13F COMCAST CORP CL A 20030N101 39,631 4,022 11.29 2,237 10.47 0.0552
2015-11-03 2015-09-30 13F COMCAST CORP CL A 20030N101 35,609 -13,737 -27.84 2,025 -31.77 0.0536
2015-08-06 2015-06-30 13F COMCAST CORP CL A 20030N101 49,346 49,286 82,143.33 2,968 74,100.00 0.0759
2015-05-08 2015-03-31 13F COMCAST CORP CL A SPL 20030N200 60 -65,562 -99.91 4 -99.90 0.0001
2015-05-08 2015-03-31 13F COMCAST CORP CL A 20030N101 72,456 6,834 4,092 0.1056
2015-02-09 2014-12-31 13F COMCAST CORP CL A 20030N101 65,622 905 1.40 3,810 9.48 0.1004
2014-11-06 2014-09-30 13F COMCAST CORP CL A 20030N101 64,717 8,504 15.13 3,480 15.35 0.0971
2014-08-01 2014-06-30 13F COMCAST CORP CL A 20030N101 56,213 -3,263 -5.49 3,017 1.38 0.0854
2014-05-07 2014-03-31 13F COMCAST CORP CL A 20030N101 59,476 59,176 19,725.33 2,976 19,740.00 0.0876
2014-02-10 2013-12-31 13F COMCAST CORP CL A SPL 20030N200 300 0 0.00 15 15.38 0.0004
2014-02-10 2013-12-31 13F COMCAST CORP CL A 20030N101 58,950 -363 3,061 0.0885
2013-11-01 2013-09-30 13F COMCAST CORP CL A SPL 20030N200 300 -108,939 -99.73 13 -99.71 0.0004
2013-11-01 2013-09-30 13F COMCAST CORP CL A 20030N101 59,313 -49,926 2,677 0.0838
2013-08-06 2013-06-30 13F COMCAST CORP CL A 20030N101 109,239 109,239 4,560 0.1396
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.