ADN
  
  
      
        Advent Technologies
      
      
    
  Delisted
    ADN was delisted on the 29th of October, 2025.
30 hedge funds and large institutions have $113M invested in Advent Technologies in 2019 Q2 according to their latest regulatory filings, with 12 funds opening new positions, 7 increasing their positions, 3 reducing their positions, and 3 closing their positions.
New
  Increased
  Maintained
  Reduced
  Closed
  more first-time investments, than exits
New positions opened: | Existing positions closed:
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more funds holding
Funds holding: →
more capital invested
Capital invested by funds: $ → $
0.43% more ownership
Funds ownership: 1.3% → 1.74% (+0.43%)
    
      Holders
    
  
  
    
      
        
      
        30
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        –
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        –
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        –
      
    
      
    
  
Top Buyers
| 1 | +$17.9M | |
| 2 | +$4.97M | |
| 3 | +$3.98M | |
| 4 | 
          
   
    PC
   
  
      Periscope Capital
     
    
      
        Toronto,
      
      
        Ontario, Canada
      
     
   | 
        +$3.7M | 
| 5 | 
          
   
    WAM
   
  
      Weiss Asset Management
     
    
      
        Boston,
      
      
        Massachusetts
      
     
   | 
        +$3.39M | 
Top Sellers
| 1 | -$9.82M | |
| 2 | -$5.47M | |
| 3 | -$2.3M | |
| 4 | 
          
   
    BCM
   
  
      Basso Capital Management
     
    
      
        Stamford,
      
      
        Connecticut
      
     
   | 
        -$1.22M | 
| 5 | 
          
   
    HIM
   
  
      HGC Investment Management
     
    
      
        Toronto,
      
      
        Ontario, Canada
      
     
   | 
        -$994K |