Companhia Siderúrgica Nacional
      
      
    
  86 hedge funds and large institutions have $103M invested in Companhia Siderúrgica Nacional in 2015 Q1 according to their latest regulatory filings, with 6 funds opening new positions, 24 increasing their positions, 36 reducing their positions, and 12 closing their positions.
New
  Increased
  Maintained
  Reduced
  Closed
  more call options, than puts
Call options by funds: $ | Put options by funds: $
less ownership
Funds ownership: →
less funds holding
Funds holding: →
less capital invested
Capital invested by funds: $ → $
33% less repeat investments, than reductions
Existing positions increased: 24 | Existing positions reduced: 36
50% less first-time investments, than exits
New positions opened: 6 | Existing positions closed: 12
    
      Holders
    
  
  
    
      
        
      
        86
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        –
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        $1.12M
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        $261K
      
    
      
    
  
Top Buyers
| 1 | +$7.14M | |
| 2 | +$1.03M | |
| 3 | +$828K | |
| 4 | 
    ED
   
      Exane Derivatives
     
      
        Paris,
      
      
        France
      
     | +$637K | 
| 5 | 
      Grantham, Mayo, Van Otterloo & Co (GMO)
     
      
        Boston,
      
      
        Massachusetts
      
     | +$392K | 
Top Sellers
| 1 | -$5.72M | |
| 2 | -$4.75M | |
| 3 | -$3.61M | |
| 4 | 
      BNP Paribas Financial Markets
     
      
        Paris,
      
      
        France
      
     | -$2.38M | 
| 5 | 
    IG
   
      ING Group
     
      
        Amsterdam,
      
      
        Netherlands
      
     | -$1.2M |