COMCAST CORP NEW CL A is a security (CUSIP 20030N901) tracked across SEC portfolio filings. 6 institutional managers reported $73.1M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| IMC-Chicago, LLC | CHICAGO, IL | $41.4M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $22.5M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $8.3M | — |
| Burns Matteson Capital Management, LLC | CORNING, NY | $795K | — |
| SG Americas Securities, LLC | NEW YORK, NY | $24 | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |