TSBX
  
  
      
        Turnstone Biologics
      
      
        
          TSBX
        
        
      
    
  
          TSBX
        
        
      Delisted
    TSBX was delisted on the 8th of August, 2025.
23 hedge funds and large institutions have $3.03M invested in Turnstone Biologics in 2025 Q2 according to their latest regulatory filings, with 3 funds opening new positions, 4 increasing their positions, 8 reducing their positions, and 3 closing their positions.
New
  Increased
  Maintained
  Reduced
  Closed
  more funds holding
Funds holding: →
more funds holding in top 10
Funds holding in top 10: →
more first-time investments, than exits
New positions opened: | Existing positions closed:
less ownership
Funds ownership: →
29% less capital invested
Capital invested by funds: $4.26M → $3.03M (-$1.23M)
50% less repeat investments, than reductions
Existing positions increased: 4 | Existing positions reduced: 8
    
      Holders
    
  
  
    
      
        
      
        23
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        2
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        –
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        –
      
    
      
    
  
Top Buyers
| 1 | +$75K | |
| 2 | +$38.1K | |
| 3 | +$19.4K | |
| 4 | 
          
   
    GS
   
  
      GTS Securities
     
    
      
      
        New York
      
     
   | 
        +$16.2K | 
| 5 | 
          
   
    HF
   
  
      HRT Financial
     
    
      
      
        New York
      
     
   | 
        +$15.7K | 
Top Sellers
| 1 | -$382K | |
| 2 | -$321K | |
| 3 | -$155K | |
| 4 | 
          
   
      Point72 Asset Management
     
    
      
        Stamford,
      
      
        Connecticut
      
     
   | 
        -$22.3K | 
| 5 | 
          
   
      Millennium Management
     
    
      
      
        New York
      
     
   | 
        -$15.9K |