MainStreet Bancshares
      
      
        
          MNSB
        
        
      
    
  
          MNSB
        
        
      61 hedge funds and large institutions have $80.6M invested in MainStreet Bancshares in 2025 Q2 according to their latest regulatory filings, with 18 funds opening new positions, 18 increasing their positions, 14 reducing their positions, and 7 closing their positions.
New
  Increased
  Maintained
  Reduced
  Closed
  more first-time investments, than exits
New positions opened: | Existing positions closed:
more capital invested
Capital invested by funds: $ → $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more funds holding
Funds holding: →
7.49% more ownership
Funds ownership: 47.9% → 55.38% (+7.5%)
    
      Holders
    
  
  
    
      
        
      
        61
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        –
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        –
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        –
      
    
      
    
  
Top Buyers
| 1 | +$5.76M | |
| 2 | +$4.49M | |
| 3 | +$1.63M | |
| 4 | 
      State Street
     
      
        Boston,
      
      
        Massachusetts
      
     | +$849K | 
| 5 | 
      Vanguard Group
     
      
        Malvern,
      
      
        Pennsylvania
      
     | +$820K | 
Top Sellers
| 1 | -$1.44M | |
| 2 | -$1.22M | |
| 3 | -$750K | |
| 4 | 
      First Manhattan
     
      
      
        New York
      
     | -$647K | 
| 5 | 
    SM
   
      Salzhauer Michael
     | -$559K |