This page lists the SEC filings reported by COMCAST CORP.
| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2016-02-08 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | COMCAST CORP | 0 | 0.0% | EDGAR |
| SC 13G/A | 2016-02-04 | First Eagle Investment Management, LLC | COMCAST CORP | 0 | 0.0% | EDGAR |
| SC 13D/A | 2015-04-30 | COMCAST CORP | CHARTER COMMUNICATIONS, INC. /MO/ | 0 | 0.0% | EDGAR |
| SC 13G/A | 2015-02-17 | Clearbridge Investments, LLC | COMCAST CORP | 47,182,083 | 11.3% | EDGAR |
| SC 13G | 2015-02-13 | Capital World Investors | COMCAST CORP | 134,729,551 | 6.2% | EDGAR |
| SC 13G/A | 2015-02-11 | VANGUARD GROUP INC | COMCAST CORP | 125,644,169 | 5.8% | EDGAR |
| SC 13G/A | 2015-02-09 | BlackRock Inc. | COMCAST CORP | 136,426,786 | 6.3% | EDGAR |
| SC 13G | 2015-02-03 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | COMCAST CORP | 27,353,075 | 6.6% | EDGAR |
| SC 13G/A | 2015-01-29 | BlackRock Inc. | COMCAST CORP | 26,846,555 | 6.4% | EDGAR |
| SC 13G | 2015-01-29 | First Eagle Investment Management, LLC | COMCAST CORP | 23,690,277 | 5.7% | EDGAR |
| SC 13D/A | 2014-10-10 | COMCAST CORP | CHARTER COMMUNICATIONS, INC. /MO/ | 27,755,422 | 25.5% | EDGAR |
| SC 13G/A | 2014-05-12 | COMCAST CORP | ARRIS GROUP INC | 0 | 0.0% | EDGAR |
| SC 13G/A | 2014-05-08 | Clearbridge Investments, LLC | COMCAST CORP | 45,426,955 | 10.2% | EDGAR |
| SC 13D | 2014-05-05 | COMCAST CORP | CHARTER COMMUNICATIONS, INC. /MO/ | 26,858,577 | 24.8% | EDGAR |
| SC 13G/A | 2014-02-14 | FMR LLC | COMCAST CORP | 89,964,858 | 4.2% | EDGAR |
| SC 13G/A | 2014-02-14 | Clearbridge Investments, LLC | COMCAST CORP | 43,587,670 | 9.3% | EDGAR |
| SC 13G/A | 2014-02-14 | Capital Research Global Investors | COMCAST CORP | 21,000,000 | 4.5% | EDGAR |
| SC 13G/A | 2014-02-13 | COMCAST CORP | Starz | 4,508,386 | 4.4% | EDGAR |
| SC 13G | 2014-02-13 | COMCAST CORP | Liberty Media Corp | 4,508,386 | 4.3% | EDGAR |
| SC 13G/A | 2014-02-12 | VANGUARD GROUP INC | COMCAST CORP | 115,773,453 | 5.4% | EDGAR |
- Form 13F-HR
- The 13F-HR report is filed quarterly to report securities held by the filer that fall under the SEC's 13F rules.
- Form SC 13D/G
- Reported by persons and groups who own 5% or more of any class of a company's outstanding shares. If the ownership changes by 1% or more, an amendment must be filed.
- Form 3, 4, and 5
- Form 3, 4, and 5 reports are filed to report insider transactions by company officers and directors, and any beneficial owners of more than ten percent of a company's shares. Form 3 is the initial report that must be filed when a person becomes an officer, director, or beneficial owner. Form 4 reports are used to report changes in ownership, while the Form 5 report is used for reporting transactions that should have been reported earlier in a Form 4 filing.