| COMCAST CORP | |||||||||||||||||||||||||||||||||||||||||||||||||
| Q4-CY2025 | Q3-CY2025 | Q2-CY2025 | Q1-CY2025 | Q4-CY2024 | Q3-CY2024 | Q2-CY2024 | Q1-CY2024 | Q4-CY2023 | Q3-CY2023 | Q2-CY2023 | Q1-CY2023 | Q4-CY2022 | Q3-CY2022 | Q2-CY2022 | Q1-CY2022 | Q4-CY2021 | Q3-CY2021 | Q2-CY2021 | Q1-CY2021 | Q4-CY2020 | Q3-CY2020 | Q2-CY2020 | Q1-CY2020 | Q4-CY2019 | Q3-CY2019 | Q2-CY2019 | Q1-CY2019 | Q4-CY2018 | Q3-CY2018 | Q2-CY2018 | Q1-CY2018 | Q4-CY2017 | Q3-CY2017 | Q2-CY2017 | Q1-CY2017 | Q4-CY2016 | Q3-CY2016 | Q2-CY2016 | Q1-CY2016 | Q4-CY2015 | Q3-CY2015 | Q2-CY2015 | Q1-CY2015 | Q4-CY2014 | Q3-CY2014 | Q2-CY2014 | Q1-CY2014 | Q4-CY2013 | |
| Balance Sheet Date | 2025-Jun-30 | 2025-Mar-31 | 2024-Dec-31 | 2024-Sep-30 | 2024-Jun-30 | 2024-Mar-31 | 2023-Dec-31 | 2023-Sep-30 | 2023-Jun-30 | 2023-Mar-31 | 2022-Dec-31 | 2022-Sep-30 | 2022-Jun-30 | 2022-Mar-31 | 2021-Dec-31 | 2021-Sep-30 | 2021-Jun-30 | 2021-Mar-31 | 2020-Dec-31 | 2020-Sep-30 | 2020-Jun-30 | 2020-Mar-31 | 2019-Dec-31 | 2019-Sep-30 | 2019-Jun-30 | 2019-Mar-31 | 2018-Dec-31 | 2018-Sep-30 | 2018-Jun-30 | 2018-Mar-31 | 2017-Dec-31 | 2017-Sep-30 | 2017-Jun-30 | 2017-Mar-31 | 2016-Dec-31 | 2016-Sep-30 | 2016-Jun-30 | 2016-Mar-31 | 2015-Dec-31 | 2015-Sep-30 | 2015-Jun-30 | 2015-Mar-31 | 2014-Dec-31 | 2014-Sep-30 | 2014-Jun-30 | 2014-Mar-31 | 2013-Dec-31 | ||
| Fiscal Period | Q2-FY2025 | Q1-FY2025 | Q4-FY2024 | Q3-FY2024 | Q2-FY2024 | Q1-FY2024 | Q4-FY2023 | Q3-FY2023 | Q2-FY2023 | Q1-FY2023 | Q4-FY2022 | Q3-FY2022 | Q2-FY2022 | Q1-FY2022 | Q4-FY2021 | Q3-FY2021 | Q2-FY2021 | Q1-FY2021 | Q4-FY2020 | Q3-FY2020 | Q2-FY2020 | Q1-FY2020 | Q4-FY2019 | Q3-FY2019 | Q2-FY2019 | Q1-FY2019 | Q4-FY2018 | Q3-FY2018 | Q2-FY2018 | Q1-FY2018 | Q4-FY2017 | Q3-FY2017 | Q2-FY2017 | Q1-FY2017 | Q4-FY2016 | Q3-FY2016 | Q2-FY2016 | Q1-FY2016 | Q4-FY2015 | Q3-FY2015 | Q2-FY2015 | Q1-FY2015 | Q4-FY2014 | Q3-FY2014 | Q2-FY2014 | Q1-FY2014 | Q4-FY2013 | ||
| Close Price of Common Stock | 30.60$ | 31.40$ | 35.67$ | 36.89$ | 37.55$ | 41.76$ | 39.21$ | 43.34$ | 43.88$ | 44.35$ | 41.55$ | 37.90$ | 34.96$ | 29.32$ | 39.24$ | 46.87$ | 50.34$ | 55.95$ | 57.03$ | 54.11$ | 52.47$ | 46.31$ | 39.05$ | 34.31$ | 44.97$ | 45.08$ | 42.28$ | 39.97$ | 33.97$ | 35.42$ | 32.81$ | 34.17$ | 40.07$ | 38.48$ | |||||||||||||||
| Market Cap of Common Stock | 113,832,000,000$ | 116,808,000,000$ | 134,404,560,000$ | 140,735,350,000$ | 144,980,550,000$ | 163,072,800,000$ | 155,212,595,000$ | 173,620,040,000$ | 180,302,920,000$ | 184,717,750,000$ | 174,842,400,000$ | 162,136,200,000$ | 153,019,920,000$ | 130,679,240,000$ | 177,050,880,000$ | 213,539,720,000$ | 230,959,920,000$ | 257,425,950,000$ | 261,824,730,000$ | 248,202,570,000$ | 240,132,305,000$ | 211,636,700,000$ | 178,123,290,000$ | 156,453,600,000$ | 204,658,470,000$ | 204,978,760,000$ | 191,674,850,000$ | 181,503,770,000$ | 155,016,260,000$ | 162,838,170,000$ | 152,008,730,000$ | 159,174,735,000$ | 188,248,860,000$ | 181,933,440,000$ | |||||||||||||||
| Close Price of Warrant | |||||||||||||||||||||||||||||||||||||||||||||||||
| Close Price of Unit | |||||||||||||||||||||||||||||||||||||||||||||||||
| Close Price of Right | |||||||||||||||||||||||||||||||||||||||||||||||||