Sleep Number
      
      
        
          SNBR
        
        
      
    
  
          SNBR
        
        
      199 hedge funds and large institutions have $1.45B invested in Sleep Number in 2018 Q1 according to their latest regulatory filings, with 30 funds opening new positions, 56 increasing their positions, 80 reducing their positions, and 29 closing their positions.
New
  Increased
  Maintained
  Reduced
  Closed
  more first-time investments, than exits
New positions opened: | Existing positions closed:
less ownership
Funds ownership: →
less funds holding
Funds holding: →
less capital invested
Capital invested by funds: $ → $
30% less repeat investments, than reductions
Existing positions increased: 56 | Existing positions reduced: 80
46% less call options, than puts
Call options by funds: $1.7M | Put options by funds: $3.15M
83% less funds holding in top 10
Funds holding in top 10: 6 → 1 (-5)
    
      Holders
    
  
  
    
      
        
      
        199
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        1
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        $1.7M
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        $3.15M
      
    
      
    
  
Top Buyers
| 1 | +$19.6M | |
| 2 | +$17.9M | |
| 3 | +$12.1M | |
| 4 | 
      UBS Group
     
      
        Zurich,
      
      
        Switzerland
      
     | +$10.7M | 
| 5 | 
      Arrowstreet Capital
     
      
        Boston,
      
      
        Massachusetts
      
     | +$8.58M | 
Top Sellers
| 1 | -$34.8M | |
| 2 | -$18.5M | |
| 3 | -$17.2M | |
| 4 | 
    SCM
   
      SG Capital Management
     
      
        Chicago,
      
      
        Illinois
      
     | -$15.6M | 
| 5 | 
      Acadian Asset Management
     
      
        Boston,
      
      
        Massachusetts
      
     | -$15.6M |