OSTR
  
  
      
        Oyster Enterprises Acquisition Corp. Class A Common Stock
      
      
        
          OSTR
        
        
      
    
  
          OSTR
        
        
      Delisted
    OSTR was delisted on the 19th of December, 2022.
54 hedge funds and large institutions have $142M invested in Oyster Enterprises Acquisition Corp. Class A Common Stock in 2021 Q3 according to their latest regulatory filings, with 10 funds opening new positions, 12 increasing their positions, 5 reducing their positions, and 4 closing their positions.
New
  Increased
  Maintained
  Reduced
  Closed
  more first-time investments, than exits
New positions opened: | Existing positions closed:
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more capital invested
Capital invested by funds: $ → $
more funds holding
Funds holding: →
    
      Holders
    
  
  
    
      
        
      
        54
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        –
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        –
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        –
      
    
      
    
  
Top Buyers
| 1 | +$12.2M | |
| 2 | +$4.61M | |
| 3 | +$2.88M | |
| 4 | 
          
   
    ACA
   
  
      Arena Capital Advisors
     
    
      
        Los Angeles,
      
      
        California
      
     
   | 
        +$2.57M | 
| 5 | 
          
   
    PMAM
   
  
      Picton Mahoney Asset Management
     
    
      
        Toronto,
      
      
        Ontario, Canada
      
     
   | 
        +$2.44M | 
Top Sellers
| 1 | -$1.91M | |
| 2 | -$1.02M | |
| 3 | -$290K | |
| 4 | 
          
   
    CAC
   
  
      Cowen and Company
     
    
      
      
        New York
      
     
   | 
        -$229K | 
| 5 | 
          
   
    KIM
   
  
      Karpus Investment Management
     
    
      
        Pittsford,
      
      
        New York
      
     
   | 
        -$84.8K |