COSTAR GROUP INC CALL is a security (CUSIP 22160N909) tracked across SEC portfolio filings. 8 institutional managers reported $33.7M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| LANDMARK INVESTMENT PARTNERS, L.P. | WEST PALM BEACH, FL | $12.3M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $10.9M | — |
| IMC-Chicago, LLC | CHICAGO, IL | $5.1M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $3.9M | — |
| Baer Investment Advisory LLC | CORTE MADERA, CA | $1.2M | — |
| JPMORGAN CHASE & CO | NEW YORK, NY | $339K | — |
| Itau Unibanco Holding S.A. | Sao Paulo, D5 | $49K | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |