WARNER BROS DISCOVERY INC COM SER A is a security (CUSIP 934423904) tracked across SEC portfolio filings. 9 institutional managers reported $138.6M on Form 13F as of 2026-03-31.
| Manager | Location | Value | Shares |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $51.0M | — |
| IMC-Chicago, LLC | CHICAGO, IL | $29.0M | — |
| Bracebridge Capital, LLC | BOSTON, MA | $27.5M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $22.4M | — |
| Marathon Trading Investment Management LLC | RADNOR, PA | $6.9M | — |
| Maven Securities LTD | ST HELIER, Y9 | $1.7M | — |
| HRT FINANCIAL LP | NEW YORK, NY | $65K | 2,353,700 |
| Ancora Advisors, LLC | Cleveland, OH | $26K | — |
| Ancora Advisors, LLC | Cleveland, OH | $3K | — |
| Ancora Advisors, LLC | Cleveland, OH | $900 | — |
| Ancora Advisors, LLC | Cleveland, OH | $180 | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |