# WARNER BROS DISCOVERY INC COM SER A

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.

## Summary

- Issuer: WARNER BROS DISCOVERY INC
- Class: COM SER A
- CUSIP: 934423954
- 13F holders: 7
- 13F value: $127.8M
- 13F period: 2026-06-30
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [GROUP ONE TRADING, L.P.](https://search.stillhousedata.com/firm/37484) | CHICAGO, IL | $50.1M | — |
| [WATER ISLAND CAPITAL LLC](https://search.stillhousedata.com/firm/113358) | New York, NY | $28.8M | — |
| IMC-Chicago, LLC | CHICAGO, IL | $23.9M | — |
| [SIMPLEX TRADING, LLC](https://search.stillhousedata.com/firm/153585) | 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 | — | — |

## More

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