Research Frontiers
      
      
        
          REFR
        
        
      
    
  
          REFR
        
        
      33 hedge funds and large institutions have $5.11M invested in Research Frontiers in 2025 Q1 according to their latest regulatory filings, with 6 funds opening new positions, 6 increasing their positions, 8 reducing their positions, and 2 closing their positions.
New
  Increased
  Maintained
  Reduced
  Closed
  more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding
Funds holding: →
more ownership
Funds ownership: →
less repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
28% less capital invested
Capital invested by funds: $7.06M → $5.11M (-$1.96M)
    
      Holders
    
  
  
    
      
        
      
        33
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        –
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        $133K
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        –
      
    
      
    
  
Top Buyers
| 1 | +$1.1M | |
| 2 | +$186K | |
| 3 | +$168K | |
| 4 | 
      Susquehanna International Group
     
      
        Bala Cynwyd,
      
      
        Pennsylvania
      
     | +$39.9K | 
| 5 | 
      Vanguard Group
     
      
        Malvern,
      
      
        Pennsylvania
      
     | +$37K | 
Top Sellers
| 1 | -$54.4K | |
| 2 | -$21K | |
| 3 | -$4.51K | |
| 4 | 
    KWM
   
      Kingsview Wealth Management
     
      
        Grants Pass,
      
      
        Oregon
      
     | -$4.36K | 
| 5 | 
      BlackRock
     
      
      
        New York
      
     | -$1.63K | 
