Comcast Corp-Class A – Investors and Politicians Who Own It
CMCSA, 2 share classes and securities
Investors who own it
15 tracked investors, $3.5B in shares, each from their latest 13F.
| Investor | Value | Share of portfolio |
|---|---|---|
Dodge & CoxQ2 2026 | $2.8B | 1.49% |
| $259.9M | 0.17% | |
Bill NygrenHarris Associates (Oakmark), Q2 2026 | $176.1M | 0.23% |
Tom RussoGardner Russo & Quinn, Q2 2026 | $53.9M | 0.60% |
Jeremy GranthamGMO (Grantham Mayo Van Otterloo), Q2 2026 | $42.2M | 0.10% |
Yacktman Asset ManagementQ2 2026 | $28.7M | 0.36% |
Karthik SarmaSRS Investment Management, Q2 2026 | $24.2M | 0.22% |
Ray DalioBridgewater Associates, Q2 2026 | $22.6M | 0.09% |
Tom GaynerMarkel Group, Q2 2026 | $19.7M | 0.15% |
Mario GabelliGAMCO Investors, Q2 2026 | $5M | 0.05% |
Barry RitholtzRitholtz Wealth Management, Q2 2026 | $1.3M | 0.02% |
Wally WeitzWeitz Investment Management, Q2 2026 | $1.2M | 0.08% |
Tweedy, BrowneQ2 2026 | $769.2K | 0.06% |
Glenn GreenbergBrave Warrior Advisors, Q2 2026 | $763.4K | 0.02% |
Barry RitholtzPutRitholtz Wealth Management, Q2 2026 | $24.6K | 0.00% |
Politicians who own it
Estimated from annual disclosures and trades; values are rough estimates.
| Politician | Est. value | Share of portfolio |
|---|---|---|
Nancy PelosiD-CA · House | $581.6K | 0.36% |
Debbie DingellD-MI · House | $58.2K | 0.50% |
David P. JoyceR-OH · House | $50.4K | 1.48% |
Robert P. Bresnahan, Jr.R-PA · House | $31.4K | 0.18% |
Steve CohenD-TN · House | $25.2K | 0.57% |
Robert B. AderholtR-AL · House | $6.2K | 0.39% |
Robert J. WittmanR-VA · House | $6.2K | 0.40% |
Cliff BentzR-OR · House | $6.2K | 0.18% |
Thomas H. Kean, Jr.R-NJ · House | $6.2K | 0.12% |
Michael A. RulliR-OH · House | $6.2K | 0.66% |
Kelly MorrisonD-MN · House | $6.2K | 0.03% |
Alan ArmstrongR-OK · Senate | $6.2K | 0.12% |
Markwayne MullinR-OK · Senate | $1.5K | 0.01% |
Investors buying and selling
| Investor | Action | Shares now |
|---|---|---|
| Dodge & Cox | Added +0.1% | 113,108,244 |
| Ray Dalio | Reduced −66% | 1,192,620 |
| Bill Nygren | Reduced −3.7% | 26,448,063 |
| National Pension Service (Korea) | Added +6.4% | 10,358,164 |
| Anand Parekh | New | 147,440 |
| Tom Russo | Reduced −2.0% | 2,253,106 |
| George Soros | Reduced −80% | 14,389 |
| Yacktman Asset Management | Added +0.5% | 1,167,500 |
| Wally Weitz | Reduced −45% | 47,000 |
| Karthik Sarma | Added +0.3% | 972,985 |
| Mario Gabelli | Reduced −3.2% | 389,928 |
| Barry Ritholtz | Added +16% | 77,178 |
| Jeremy Grantham | Added +3.8% | 1,758,352 |
| Kahn Brothers | Added +2.0% | 7,169 |
Politicians trading it
Latest Congress trades disclosed under the STOCK Act; amounts are ranges.
| Politician | Action | Traded |
|---|---|---|
Kevin HernJointR-OK · House | Sold$1K–$15K | Aug 5, 2026disclosed Aug 10, 2026 |
Gilbert Ray Cisneros, Jr.D-CA · House | Sold$1K–$15K | Jul 17, 2026disclosed Sep 4, 2026 |
Gilbert Ray Cisneros, Jr.D-CA · House | Bought$1K–$15K | Jun 16, 2026disclosed Jul 2, 2026 |
Mike KellySpouseR-PA · House | Sold$1K–$15K | May 7, 2026disclosed Jun 11, 2026 |
Gilbert Ray Cisneros, Jr.D-CA · House | Sold part$15K–$50K | Apr 14, 2026disclosed May 8, 2026 |
Alan ArmstrongR-OK · Senate | Bought$1K–$15K | Mar 27, 2026disclosed Jul 21, 2026 |
Kevin HernJointR-OK · House | Sold$15K–$50K | Mar 17, 2026disclosed Apr 3, 2026 |
Gilbert Ray Cisneros, Jr.D-CA · House | Bought$1K–$15K | Jan 9, 2026disclosed Feb 13, 2026 |
Angus S. King, Jr.SpouseI-ME · Senate | Sold$1K–$15K | Dec 29, 2025disclosed Jan 26, 2026 |
Julie JohnsonJointD-TX · House | Sold$1K–$15K | Dec 18, 2025disclosed Jan 15, 2026 |
Gilbert Ray Cisneros, Jr.D-CA · House | Sold part$1K–$15K | Nov 18, 2025disclosed Dec 15, 2025 |
Julie JohnsonJointD-TX · House | Sold part$1K–$15K | Nov 13, 2025disclosed Dec 11, 2025 |
Gilbert Ray Cisneros, Jr.D-CA · House | Sold part$1K–$15K | Nov 12, 2025disclosed Dec 15, 2025 |
Gilbert Ray Cisneros, Jr.D-CA · House | Sold part$1K–$15K | Oct 9, 2025disclosed Nov 18, 2025 |
Val T. HoyleSpouseD-OR · House | Sold$1K–$15K | Sep 23, 2025disclosed Oct 10, 2025 |
Julie JohnsonJointD-TX · House | Sold part$1K–$15K | Aug 14, 2025disclosed Sep 11, 2025 |
Gilbert Ray Cisneros, Jr.D-CA · House | Sold part$1K–$15K | Aug 5, 2025disclosed Sep 12, 2025 |
Scott FranklinR-FL · House | Sold$15K–$50K | Aug 4, 2025disclosed Aug 14, 2025 |
Scott FranklinR-FL · House | Sold$1K–$15K | Aug 4, 2025disclosed Aug 14, 2025 |
Scott FranklinSpouseR-FL · House | Sold$1K–$15K | Aug 4, 2025disclosed Aug 14, 2025 |
Jefferson ShreveR-IN · House | Sold$15K–$50K | May 12, 2025disclosed Jun 22, 2025 |
Robert P. Bresnahan, Jr.R-PA · House | Bought$15K–$50K | Apr 8, 2025disclosed May 8, 2025 |
Julie JohnsonJointD-TX · House | Sold$1K–$15K | Apr 1, 2025disclosed May 14, 2025 |
Jefferson ShreveR-IN · House | Bought$15K–$50K | Mar 31, 2025disclosed Apr 11, 2025 |
Sheri BiggsSpouseR-SC · House | Sold$1K–$15K | Mar 19, 2025disclosed Oct 5, 2025 |
Robert P. Bresnahan, Jr.R-PA · House | Sold$1K–$15K | Feb 25, 2025disclosed Mar 27, 2025 |
Shelley Moore CapitoSpouseR-WV · Senate | Sold$1K–$15K | Feb 24, 2025disclosed Mar 6, 2025 |
Jefferson ShreveR-IN · House | Sold$15K–$50K | Feb 24, 2025disclosed Mar 9, 2025 |
Rick LarsenD-WA · House | Sold$1K–$15K | Jan 7, 2025disclosed Jan 14, 2025 |
Val T. HoyleSpouseD-OR · House | Bought$1K–$15K | Oct 29, 2024disclosed Sep 12, 2025 |
Ritchie TorresD-NY · House | Bought$1K–$15K | Sep 26, 2024disclosed Aug 20, 2025 |
John JamesR-MI · House | Sold$1K–$15K | Sep 4, 2024disclosed Sep 6, 2024 |
Scott FranklinSpouseR-FL · House | Bought$1K–$15K | Aug 7, 2024disclosed Jul 3, 2025 |
Jared MoskowitzChildD-FL · House | Sold$1K–$15K | Jul 17, 2024disclosed Aug 6, 2024 |
Jared MoskowitzChildD-FL · House | Sold$1K–$15K | Jul 5, 2024disclosed Aug 6, 2024 |
Jared MoskowitzD-FL · House | Sold$1K–$15K | Jul 5, 2024disclosed Aug 19, 2024 |
John BoozmanJointR-AR · Senate | Sold$1K–$15K | Jun 20, 2024disclosed Jul 11, 2024 |
Markwayne MullinJointR-OK · Senate | Sold part$15K–$50K | Jun 12, 2024disclosed Jul 12, 2024 |
Carol D. MillerR-WV · House | Sold$15K–$50K | May 8, 2024disclosed Jun 5, 2024 |