Call Options Transactions Made in Q3 2025 in Costar Group, Inc. (CSGP)
This table provides information about the institutional ownership of Costar Group, Inc. (CSGP) during Q3 2025. The information is specifically focused on institutions that hold call options of COSTAR GROUP, INC..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History | 
|---|---|---|---|---|---|---|---|
| 
               
                  Oct 27, 2025
                  Q3 2025
                 
               |   
            
              
   
      Belvedere Trading LLC
      
   
           
             | 
            
               BUY                   
             | 
            CALL | 
              6.4K+ 30.33% | 
            
                                   
                  $521K - $620K
                 
             |    
            
                                 
                27.5K
                $1.91M
                
             |               
            |
| 
               
                  Oct 28, 2025
                  Q3 2025
                 
               |   
            
              
   
      Baer Investment Advisory LLC
       
           
            Corte Madera, CA  | 
            
               BUY                   
             | 
            CALL | 
              432New | 
            
                                   
                  $35.2K - $41.8K
                 
             |    
            
                                 
                432
                $30K
                
             |