Comcast Corp
CMCSA- Exchange
- Nasdaq
- Industry
- Cable & Other Pay Television Services
- SEC CIK
- 0001166691
No open-market purchases or sales by Comcast Corp insiders were filed in the last 90 days; 1,902 institutions reported holding it in 13F filings for Q2 2026, worth $77.1B in total; 5 superinvestors hold it, including Harris Associates (Oakmark) and Gardner Russo & Quinn.
Other share classesCCZ
Q2 2025 vs. Q1 2025
How the institutions holding Comcast Corp changed between Q1 2025 and Q2 2025.
All holders in Q2 2025All holders in Q1 2025
| Measure | Q1 2025 | Of which not filed for Q2 2025 | Q2 2025 | Change |
|---|---|---|---|---|
| Holders | 2,362 | 34 | 2,298 | −30 |
| Shares | 3.17B | 5.79M | 3.12B | −37.7M (−1.2%) |
| Value | $116.8B | $213.6M | $111.5B | −$5.13B (−4.4%) |
34 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (142)
Institutions that held Comcast Corp at the end of Q2 2025 but not at the end of Q1 2025.
Showing the largest 100 of 142 by value.
Sold out (172)
Institutions that held Comcast Corp at the end of Q1 2025 and filed for Q2 2025 without it.
Showing the largest 100 of 172 by value.
Not filed for Q2 2025 yet (34)
Institutions that held Comcast Corp at the end of Q1 2025 and haven't filed a 13F for Q2 2025. Not filing isn't selling, so they aren't counted as sold out.