WARNER BROS DISCOVERY INC COM SER A is a security (CUSIP 934423954) tracked across SEC portfolio filings. 7 institutional managers reported $127.8M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $50.1M | — |
| WATER ISLAND CAPITAL LLC | New York, NY | $28.8M | — |
| IMC-Chicago, LLC | CHICAGO, IL | $23.9M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $15.1M | — |
| Marathon Trading Investment Management LLC | RADNOR, PA | $9.4M | — |
| Maven Securities LTD | ST HELIER, Y9 | $499K | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |