ACHN
  
  
      
        Achillion Pharmaceuticals
      
      
        
          ACHN
        
        
      
    
  
          ACHN
        
        
      Delisted
    ACHN was delisted on the 27th of January, 2020.
122 hedge funds and large institutions have $402M invested in Achillion Pharmaceuticals in 2019 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 43 increasing their positions, 32 reducing their positions, and 13 closing their positions.
New
  Increased
  Maintained
  Reduced
  Closed
  more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more capital invested
Capital invested by funds: $ → $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
7% more funds holding
Funds holding: 114 → 122 (+8)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
    
      Holders
    
  
  
    
      
        
      
        122
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        1
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        $1.94M
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        $854K
      
    
      
    
  
Top Buyers
| 1 | +$7.2M | |
| 2 | +$3.15M | |
| 3 | +$3.04M | |
| 4 | 
    PVI
   
      Pura Vida Investments
     
      
      
        New York
      
     | +$2.04M | 
| 5 | 
      UBS Group
     
      
        Zurich,
      
      
        Switzerland
      
     | +$1.29M | 
Top Sellers
| 1 | -$4.22M | |
| 2 | -$3.89M | |
| 3 | -$3.75M | |
| 4 | 
      D.E. Shaw & Co
     
      
      
        New York
      
     | -$1.97M | 
| 5 | 
      Man Group
     
      
        London,
      
      
        United Kingdom
      
     | -$1.73M |