Research Frontiers
      
      
        
          REFR
        
        
      
    
  
          REFR
        
        
      32 hedge funds and large institutions have $8.41M invested in Research Frontiers in 2019 Q4 according to their latest regulatory filings, with 4 funds opening new positions, 11 increasing their positions, 6 reducing their positions, and 9 closing their positions.
New
  Increased
  Maintained
  Reduced
  Closed
  more call options, than puts
Call options by funds: $ | Put options by funds: $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
less ownership
Funds ownership: →
less capital invested
Capital invested by funds: $ → $
16% less funds holding
Funds holding: 38 → 32 (-6)
56% less first-time investments, than exits
New positions opened: 4 | Existing positions closed: 9
    
      Holders
    
  
  
    
      
        
      
        32
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        –
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        $240K
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        $119K
      
    
      
    
  
Top Buyers
| 1 | +$247K | |
| 2 | +$42.8K | |
| 3 | +$38K | |
| 4 | 
    SRC
   
      Shufro Rose & Co
     
      
      
        New York
      
     | +$19.6K | 
| 5 | 
      Northern Trust
     
      
        Chicago,
      
      
        Illinois
      
     | +$14.1K | 
Top Sellers
| 1 | -$120K | |
| 2 | -$107K | |
| 3 | -$89K | |
| 4 |   
      Group One Trading
     
      
        Chicago,
      
      
        Illinois
      
     | -$83.8K | 
| 5 | 
      Citadel Advisors
     
      
        Miami,
      
      
        Florida
      
     | -$54.1K |