CDW
      
      
    
  456 hedge funds and large institutions have $9.8B invested in CDW in 2018 Q1 according to their latest regulatory filings, with 70 funds opening new positions, 159 increasing their positions, 160 reducing their positions, and 47 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 funds holding
Funds holding: →
more capital invested
Capital invested by funds: $ → $
0.95% more ownership
Funds ownership: 90.56% → 91.51% (+0.95%)
1% less repeat investments, than reductions
Existing positions increased: 159 | Existing positions reduced: 160
13% less funds holding in top 10
Funds holding in top 10: 8 → 7 (-1)
    
      Holders
    
  
  
    
      
        
      
        456
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        7
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        $10.1M
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        $1.27M
      
    
      
    
  
Top Buyers
| 1 | +$119M | |
| 2 | +$101M | |
| 3 | +$99.3M | |
| 4 | 
      Wellington Management Group
     
      
        Boston,
      
      
        Massachusetts
      
     | +$71.1M | 
| 5 | 
      Bank of America
     
      
        Charlotte,
      
      
        North Carolina
      
     | +$31.6M | 
Top Sellers
| 1 | -$283M | |
| 2 | -$59.3M | |
| 3 | -$53.4M | |
| 4 | 
      Renaissance Technologies
     
      
      
        New York
      
     | -$49.2M | 
| 5 | 
    JCM
   
      Junto Capital Management
     
      
      
        New York
      
     | -$36.1M |