SPHERE ENTERTAINMENT CO PUT is a security (CUSIP 55826T952) tracked across SEC portfolio filings. 5 institutional managers reported $27.6M on Form 13F as of 2026-03-31.
| Manager | Location | Value | Shares |
|---|---|---|---|
| Troluce Capital Advisors LLC | DORADO, PR | $14.7M | — |
| IMC-Chicago, LLC | CHICAGO, IL | $6.0M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $4.7M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $2.3M | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |