Intuitive Surgical
      
      
        
          ISRG
        
        
      
    
  
          ISRG
        
        
      1,404 hedge funds and large institutions have $74.7B invested in Intuitive Surgical in 2023 Q1 according to their latest regulatory filings, with 114 funds opening new positions, 520 increasing their positions, 519 reducing their positions, and 111 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: →
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
4% less capital invested
Capital invested by funds: $77.9B → $74.7B (-$3.27B)
2% less funds holding
Funds holding: 1,430 → 1,404 (-26)
23% less funds holding in top 10
Funds holding in top 10: 57 → 44 (-13)
    
      Holders
    
  
  
    
      
        
      
        1,404
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        44
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        $804M
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        $547M
      
    
      
    
  
Top Buyers
| 1 | +$203M | |
| 2 | +$148M | |
| 3 | +$120M | |
| 4 | 
          
   
      Renaissance Technologies
     
    
      
      
        New York
      
     
   | 
        +$105M | 
| 5 | 
          
   
      Amundi
     
    
      
        Paris,
      
      
        France
      
     
   | 
        +$104M | 
Top Sellers
| 1 | -$367M | |
| 2 | -$304M | |
| 3 | -$218M | |
| 4 | 
          
   
      Edgewood Management
     
    
      
        Greenwich,
      
      
        Connecticut
      
     
   | 
        -$147M | 
| 5 | 
          
   
      Janus Henderson Group
     
    
      
        London,
      
      
        United Kingdom
      
     
   | 
        -$116M |