Chubb
      
      
    
  629 hedge funds and large institutions have $29.5B invested in Chubb in 2015 Q1 according to their latest regulatory filings, with 50 funds opening new positions, 230 increasing their positions, 252 reducing their positions, and 42 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 ownership
Funds ownership: →
less funds holding
Funds holding: →
9% less repeat investments, than reductions
Existing positions increased: 230 | Existing positions reduced: 252
13% less capital invested
Capital invested by funds: $34B → $29.5B (-$4.46B)
29% less funds holding in top 10
Funds holding in top 10: 17 → 12 (-5)
    
      Holders
    
  
  
    
      
        
      
        629
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        12
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        $48.5M
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        $13.4M
      
    
      
    
  
Top Buyers
| 1 | +$69.4M | |
| 2 | +$52.3M | |
| 3 | +$51.6M | |
| 4 | 
          
   
      Renaissance Technologies
     
    
      
      
        New York
      
     
   | 
        +$49.8M | 
| 5 | 
          
   
    WG
   
  
      Winton Group
     
    
      
        London,
      
      
        United Kingdom
      
     
   | 
        +$48.8M | 
Top Sellers
| 1 | -$154M | |
| 2 | -$115M | |
| 3 | -$103M | |
| 4 | 
          
   
    EVM
   
  
      Eaton Vance Management
     
    
      
        Boston,
      
      
        Massachusetts
      
     
   | 
        -$94M | 
| 5 | 
          
   
      Schroder Investment Management Group
     
    
      
        London,
      
      
        United Kingdom
      
     
   | 
        -$79.1M |