Pfizer
      
      
        
          PFE
        
        
      
    
  
          PFE
        
        
      2,794 hedge funds and large institutions have $160B invested in Pfizer in 2021 Q3 according to their latest regulatory filings, with 192 funds opening new positions, 1,214 increasing their positions, 1,115 reducing their positions, and 87 closing their positions.
New
  Increased
  Maintained
  Reduced
  Closed
  more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding in top 10
Funds holding in top 10: →
more capital invested
Capital invested by funds: $ → $
more funds holding
Funds holding: →
10% more call options, than puts
Call options by funds: $3.51B | Put options by funds: $3.19B
9% more repeat investments, than reductions
Existing positions increased: 1,214 | Existing positions reduced: 1,115
0.06% less ownership
Funds ownership: 66.31% → 66.25% (-0.06%)
    
      Holders
    
  
  
    
      
        
      
        2,794
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        105
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        $3.51B
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        $3.19B
      
    
      
    
  
Top Buyers
| 1 | +$641M | |
| 2 | +$442M | |
| 3 | +$355M | |
| 4 | 
      Allianz Asset Management
     
      
        Munich,
      
      
        Germany
      
     | +$329M | 
| 5 |   
      Adage Capital Partners
     
      
        Boston,
      
      
        Massachusetts
      
     | +$248M | 
Top Sellers
| 1 | -$893M | |
| 2 | -$757M | |
| 3 | -$632M | |
| 4 | 
      Two Sigma Advisers
     
      
      
        New York
      
     | -$421M | 
| 5 |   
      JPMorgan Chase & Co
     
      
      
        New York
      
     | -$336M |