ACHN
  
  
      
        Achillion Pharmaceuticals
      
      
        
          ACHN
        
        
      
    
  
          ACHN
        
        
      Delisted
    ACHN was delisted on the 27th of January, 2020.
152 hedge funds and large institutions have $1.24B invested in Achillion Pharmaceuticals in 2015 Q4 according to their latest regulatory filings, with 31 funds opening new positions, 47 increasing their positions, 49 reducing their positions, and 18 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 funds holding
Funds holding: →
0% more funds holding in top 10
Funds holding in top 10: 4 → 4 (0)
4% less repeat investments, than reductions
Existing positions increased: 47 | Existing positions reduced: 49
    
      Holders
    
  
  
    
      
        
      
        152
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        4
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        $41.9M
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        $17.2M
      
    
      
    
  
Top Buyers
| 1 | +$49.1M | |
| 2 | +$47.8M | |
| 3 | +$12M | |
| 4 | 
      Deutsche Bank
     
      
        Frankfurt Am Main Ge,
      
      
        Germany
      
     | +$7.66M | 
| 5 | 
      American Century Companies
     
      
        Kansas City,
      
      
        Missouri
      
     | +$7.22M | 
Top Sellers
| 1 | -$82.5M | |
| 2 | -$14.1M | |
| 3 | -$9.71M | |
| 4 | 
      State Street
     
      
        Boston,
      
      
        Massachusetts
      
     | -$9.24M | 
| 5 | 
      Point72 Asset Management
     
      
        Stamford,
      
      
        Connecticut
      
     | -$8.69M |