Comcast Corp (CMCSA) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for CMCSA. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 1,858 institutions reported holding CMCSA, with 3.1 billion shares worth $76.8 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Vanguard | 350,923,705 | $8.6B | INCREASED |
| BlackRock | 313,212,228 | $7.7B | DECREASED |
| Capital Group | 225,419,394 | $5.5B | DECREASED |
| State Street | 195,059,449 | $4.8B | INCREASED |
| Charles Schwab Investment Management | 133,095,082 | $3.3B | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Gordon Smith (Director) | AWARD | 1,552 | 2026-09-30 | |
| Jeffrey A Honickman (Director) | AWARD | 2,011 | 2026-09-30 | |
| Edward D Breen (Director) | AWARD | 920 | 2026-09-30 | |
| Louise F. Brady (Director) | AWARD | 1,552 | 2026-09-30 | |
| Thomas J Baltimore Jr (Director) | AWARD | 1,552 | 2026-09-30 |
Recent Congressional Trades
| Member | Type | Amount | Date |
|---|---|---|---|
| Ro Khanna (Democrat) | SALE | $1,001 - $15,000 | 2026-09-25 |
| Gilbert Cisneros (Democrat) | SALE | $1,001 - $15,000 | 2026-07-17 |
| Gilbert Cisneros (Democrat) | SALE | $1,001 - $15,000 | 2026-07-16 |
Full institutional holdings, insider history, and congressional trades for Comcast Corp on SentiSense.