NOV
      
      
    
  548 hedge funds and large institutions have $9.17B invested in NOV in 2018 Q4 according to their latest regulatory filings, with 64 funds opening new positions, 172 increasing their positions, 240 reducing their positions, and 125 closing their positions.
New
  Increased
  Maintained
  Reduced
  Closed
  more call options, than puts
Call options by funds: $ | Put options by funds: $
more ownership
Funds ownership: →
less funds holding
Funds holding: →
less repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
40% less capital invested
Capital invested by funds: $15.4B → $9.17B (-$6.22B)
49% less first-time investments, than exits
New positions opened: 64 | Existing positions closed: 125
56% less funds holding in top 10
Funds holding in top 10: 9 → 4 (-5)
    
      Holders
    
  
  
    
      
        
      
        548
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        4
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        $31.2M
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        $30.1M
      
    
      
    
  
Top Buyers
| 1 | +$182M | |
| 2 | +$114M | |
| 3 | +$89.3M | |
| 4 | 
      DZ Bank
     
      
        Frankfurt Am Main,
      
      
        Germany
      
     | +$56.7M | 
| 5 | 
      Lord, Abbett & Co
     
      
        Jersey City,
      
      
        New Jersey
      
     | +$48.6M | 
Top Sellers
| 1 | -$271M | |
| 2 | -$215M | |
| 3 | -$90.2M | |
| 4 | 
      Wellington Management Group
     
      
        Boston,
      
      
        Massachusetts
      
     | -$63.6M | 
| 5 |   
      Alyeska Investment Group
     
      
        Chicago,
      
      
        Illinois
      
     | -$52.7M |