Research Frontiers
      
      
        
          REFR
        
        
      
    
  
          REFR
        
        
      54 hedge funds and large institutions have $16.1M invested in Research Frontiers in 2021 Q1 according to their latest regulatory filings, with 5 funds opening new positions, 16 increasing their positions, 25 reducing their positions, and 5 closing their positions.
New
  Increased
  Maintained
  Reduced
  Closed
  more call options, than puts
Call options by funds: $ | Put options by funds: $
more capital invested
Capital invested by funds: $ → $
more ownership
Funds ownership: →
more funds holding
Funds holding: →
0% more first-time investments, than exits
New positions opened: 5 | Existing positions closed: 5
36% less repeat investments, than reductions
Existing positions increased: 16 | Existing positions reduced: 25
    
      Holders
    
  
  
    
      
        
      
        54
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        –
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        $325K
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        $128K
      
    
      
    
  
Top Buyers
| 1 | +$280K | |
| 2 | +$226K | |
| 3 | +$79.4K | |
| 4 | 
      BlackRock
     
      
      
        New York
      
     | +$76.8K | 
| 5 | 
      Renaissance Technologies
     
      
      
        New York
      
     | +$56K | 
Top Sellers
| 1 | -$179K | |
| 2 | -$79.5K | |
| 3 | -$72K | |
| 4 | 
      Northern Trust
     
      
        Chicago,
      
      
        Illinois
      
     | -$71.9K | 
| 5 | 
    VF
   
      Virtu Financial
     
      
      
        New York
      
     | -$64.6K |