CMCSA
Comcast Corp-class A
15 of the 83 super-investors we track hold CMCSA, worth a combined $4.45B per their latest 13F filings. The largest position: Torray Funds at 2.9% of their portfolio. No cohort buying or selling was filed on the name this quarter. Conviction score: 44 of 100 (how strongly the cohort backs it) — ranked #80 of 742 stocks.
Why super-investors own CMCSA
CMCSA is held by 15 super-investors in our cohort, with a combined position value of $4.5B. The highest-conviction owner is Torray Funds at 2.9% of their portfolio. Cohort ownership has shrunk from 16 to 15 over the last four quarters — net interest is fading.
AI-synthesized from 13F filings. Not investment advice.
Cohort owners over time
2016Q3 → 2026Q2How many of the cohort members held this stock each quarter.
Owners (15) · click any column to sort
| #↑ | Manager | % Port. | History | Value | Shares |
|---|---|---|---|---|---|
| 1 | Dodge & Cox Funds | 1.5% | 40q | $2.85B | 115,903,125 |
| 2 | First Eagle Investment Management | 1.5% | 40q | $937M | 38,172,985 |
| 3 | First Pacific Advisors | 2.6% | 35q | $213M | 8,676,664 |
| 4 | Bill Nygren | 0.2% | 40q | $176M | 7,173,464 |
| 5 | Joel Greenblatt | 0.1% | 39q | $129M | 5,247,259 |
| 6 | Thomas Russo | 0.6% | 40q | $54M | 2,193,660 |
| 7 | Yacktman Asset Management | 0.4% | 40q | $29M | 1,170,500 |
| 8 | David Katz | 2.0% | 40q | $24M | 991,213 |
| 9 | Torray Funds | 2.9% | 9q | $21M | 863,372 |
| 10 | Thomas Gayner | 0.1% | 40q | $20M | 802,074 |
| 11 | Hillman Capital Management | 1.8% | 24q | $2M | 100,843 |
| 12 | Wallace Weitz | 0.1% | 40q | $1M | 47,000 |
| 13 | Tweedy Browne | 0.1% | 40q | $769K | 31,330 |
| 14 | Glenn Greenberg | <0.1% | 40q | $763K | 31,094 |
| 15 | Kahn Brothers Group | <0.1% | 35q | $206K | 7,169 |
- 1Dodge & Cox Fundsport1.5%val$2.85B115,903,125 sh·40q held
- 2First Eagle Investment Managementport1.5%val$937M38,172,985 sh·40q held
- 3First Pacific Advisorsport2.6%val$213M8,676,664 sh·35q held
- 4Bill Nygrenport0.2%val$176M7,173,464 sh·40q held
- 5Joel Greenblattport0.1%val$129M5,247,259 sh·39q held
- 6Thomas Russoport0.6%val$54M2,193,660 sh·40q held
- 7Yacktman Asset Managementport0.4%val$29M1,170,500 sh·40q held
- 8David Katzport2.0%val$24M991,213 sh·40q held
- 9Torray Fundsport2.9%val$21M863,372 sh·9q held
- 10Thomas Gaynerport0.1%val$20M802,074 sh·40q held
- 11Hillman Capital Managementport1.8%val$2M100,843 sh·24q held
- 12Wallace Weitzport0.1%val$1M47,000 sh·40q held
- 13Tweedy Browneport0.1%val$769K31,330 sh·40q held
- 14Glenn Greenbergport<0.1%val$763K31,094 sh·40q held
- 15Kahn Brothers Groupport<0.1%val$206K7,169 sh·35q held
Owners of CMCSA also hold
Congress is trading CMCSA
Congress tracker →- Kevin Hernsold$1,001 - $15,000 · 2026-08-05
- Gilbert Cisnerosbought$1,001 - $15,000 · 2026-06-16
- Mike Kellysold$1,001 - $15,000 · 2026-05-07
- Gilbert Cisnerossold$15,001 - $50,000 · 2026-04-14
- Michael T. McCaulbought$1,001 - $15,000 · 2026-03-23
- Kevin Hernsold$15,001 - $50,000 · 2026-03-17
STOCK Act periodic transaction reports; amounts are disclosed ranges. Who files late →
Long US equity 13F-HR filings only. CUSIP 20030N101. Not investment advice.