Quanta Services
      
      
    
  1,373 hedge funds and large institutions have $51.6B invested in Quanta Services in 2025 Q2 according to their latest regulatory filings, with 211 funds opening new positions, 533 increasing their positions, 463 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 repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
11% more call options, than puts
Call options by funds: $568M | Put options by funds: $514M
8% more funds holding
Funds holding: 1,269 → 1,373 (+104)
2.76% more ownership
Funds ownership: 89.41% → 92.16% (+2.8%)
    
      Holders
    
  
  
    
      
        
      
        1,373
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        49
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        $568M
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        $514M
      
    
      
    
  
Top Buyers
| 1 | +$611M | |
| 2 | +$334M | |
| 3 | +$157M | |
| 4 | 
      Vanguard Group
     
      
        Malvern,
      
      
        Pennsylvania
      
     | +$128M | 
| 5 |   
      Fidelity Investments
     
      
        Boston,
      
      
        Massachusetts
      
     | +$107M | 
Top Sellers
| 1 | -$288M | |
| 2 | -$191M | |
| 3 | -$126M | |
| 4 | 
      Massachusetts Financial Services
     
      
        Boston,
      
      
        Massachusetts
      
     | -$126M | 
| 5 | 
    PP
   
      Peconic Partners
     
      
      
        New York
      
     | -$114M |