COMCAST CORP NEW CL A is a security (CUSIP 20030N951) tracked across SEC portfolio filings. 7 institutional managers reported $65.9M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| IMC-Chicago, LLC | CHICAGO, IL | $36.4M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $19.1M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $9.7M | — |
| CHESAPEAKE CAPITAL CORP /IL/ | TAMPA, FL | $665K | — |
| JPMORGAN CHASE & CO | NEW YORK, NY | $30K | — |
| SG Americas Securities, LLC | NEW YORK, NY | $40 | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |