Amgen
      
      
        
          AMGN
        
        
      
    
  
          AMGN
        
        
      2,830 hedge funds and large institutions have $112B invested in Amgen in 2024 Q4 according to their latest regulatory filings, with 310 funds opening new positions, 1,067 increasing their positions, 1,123 reducing their positions, and 237 closing their positions.
New
  Increased
  Maintained
  Reduced
  Closed
  more first-time investments, than exits
New positions opened: | Existing positions closed:
more ownership
Funds ownership: →
more call options, than puts
Call options by funds: $ | Put options by funds: $
more funds holding
Funds holding: →
5% less repeat investments, than reductions
Existing positions increased: 1,067 | Existing positions reduced: 1,123
14% less capital invested
Capital invested by funds: $130B → $112B (-$18.8B)
46% less funds holding in top 10
Funds holding in top 10: 69 → 37 (-32)
    
      Holders
    
  
  
    
      
        
      
        2,830
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        37
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        $1.98B
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        $1.82B
      
    
      
    
  
Top Buyers
| 1 | +$1.57B | |
| 2 | +$911M | |
| 3 | +$697M | |
| 4 | 
          
   
      D.E. Shaw & Co
     
    
      
      
        New York
      
     
   | 
        +$471M | 
| 5 | 
          
   
      Franklin Resources
     
    
      
        San Mateo,
      
      
        California
      
     
   | 
        +$296M | 
Top Sellers
| 1 | -$620M | |
| 2 | -$496M | |
| 3 | -$347M | |
| 4 | 
          
   
      Nuveen Asset Management
     
    
      
        Chicago,
      
      
        Illinois
      
     
   | 
        -$328M | 
| 5 | 
          
   
      Primecap Management
     
    
      
        Pasadena,
      
      
        California
      
     
   | 
        -$327M |