McKesson
      
      
        
          MCK
        
        
      
    
  
          MCK
        
        
      1,768 hedge funds and large institutions have $80.3B invested in McKesson in 2025 Q2 according to their latest regulatory filings, with 176 funds opening new positions, 616 increasing their positions, 660 reducing their positions, and 108 closing their positions.
New
  Increased
  Maintained
  Reduced
  Closed
  more first-time investments, than exits
New positions opened: | Existing positions closed:
more call options, than puts
Call options by funds: $ | Put options by funds: $
more capital invested
Capital invested by funds: $ → $
more funds holding
Funds holding: →
1.81% more ownership
Funds ownership: 86.1% → 87.91% (+1.8%)
7% less repeat investments, than reductions
Existing positions increased: 616 | Existing positions reduced: 660
33% less funds holding in top 10
Funds holding in top 10: 52 → 35 (-17)
    
      Holders
    
  
  
    
      
        
      
        1,768
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        35
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        $808M
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        $638M
      
    
      
    
  
Top Buyers
| 1 | +$998M | |
| 2 | +$391M | |
| 3 | +$383M | |
| 4 | 
          
   
      GQG Partners
     
    
      
        Ft. Lauderdale,
      
      
        Florida
      
     
   | 
        +$359M | 
| 5 | 
          
   
      Arrowstreet Capital
     
    
      
        Boston,
      
      
        Massachusetts
      
     
   | 
        +$327M | 
Top Sellers
| 1 | -$766M | |
| 2 | -$454M | |
| 3 | -$286M | |
| 4 | 
          
   
      Marshall Wace
     
    
      
        London,
      
      
        United Kingdom
      
     
   | 
        -$278M | 
| 5 | 
          
   
      Royal Bank of Canada
     
    
      
        Toronto,
      
      
        Ontario, Canada
      
     
   | 
        -$236M |