Sarepta Therapeutics
      
      
        
          SRPT
        
        
      
    
  
          SRPT
        
        
      426 hedge funds and large institutions have $5.49B invested in Sarepta Therapeutics in 2025 Q1 according to their latest regulatory filings, with 72 funds opening new positions, 143 increasing their positions, 149 reducing their positions, and 101 closing their positions.
New
  Increased
  Maintained
  Reduced
  Closed
  more call options, than puts
Call options by funds: $ | Put options by funds: $
less repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
less ownership
Funds ownership: →
less funds holding
Funds holding: →
29% less first-time investments, than exits
New positions opened: 72 | Existing positions closed: 101
49% less capital invested
Capital invested by funds: $10.7B → $5.49B (-$5.19B)
55% less funds holding in top 10
Funds holding in top 10: 11 → 5 (-6)
    
      Holders
    
  
  
    
      
        
      
        426
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        5
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        $102M
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        $81.3M
      
    
      
    
  
Top Buyers
| 1 | +$62.6M | |
| 2 | +$57.4M | |
| 3 | +$37M | |
| 4 | 
      Wellington Management Group
     
      
        Boston,
      
      
        Massachusetts
      
     | +$36.9M | 
| 5 | 
    EC
   
      EcoR1 Capital
     
      
        San Francisco,
      
      
        California
      
     | +$33.3M | 
Top Sellers
| 1 | -$117M | |
| 2 | -$86.4M | |
| 3 | -$82M | |
| 4 | 
      Janus Henderson Group
     
      
        London,
      
      
        United Kingdom
      
     | -$67.8M | 
| 5 | 
    SPPAM
   
      Summit Partners Public Asset Management
     
      
        Boston,
      
      
        Massachusetts
      
     | -$46.1M | 
