Alliant Energy
      
      
    
  531 hedge funds and large institutions have $7.4B invested in Alliant Energy in 2018 Q4 according to their latest regulatory filings, with 80 funds opening new positions, 180 increasing their positions, 153 reducing their positions, and 59 closing their positions.
New
  Increased
  Maintained
  Reduced
  Closed
  more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more ownership
Funds ownership: →
3% more funds holding
Funds holding: 514 → 531 (+17)
3% more capital invested
Capital invested by funds: $7.17B → $7.4B (+$236M)
14% less funds holding in top 10
Funds holding in top 10: 7 → 6 (-1)
    
      Holders
    
  
  
    
      
        
      
        531
      
    
      
    
  
    
      Holding in Top 10
    
  
  
    
      
        
      
        6
      
    
      
    
  
    
      Calls
    
  
  
    
      
        
      
        $1.72M
      
    
      
    
  
    
      Puts
    
  
  
    
      
        
      
        $439K
      
    
      
    
  
Top Buyers
| 1 | +$101M | |
| 2 | +$62.1M | |
| 3 | +$51.3M | |
| 4 | 
      Millennium Management
     
      
      
        New York
      
     | +$48.9M | 
| 5 | 
    CC
   
      Carlson Capital
     
      
        Dallas,
      
      
        Texas
      
     | +$42.9M | 
Top Sellers
| 1 | -$78.7M | |
| 2 | -$49.6M | |
| 3 | -$20.1M | |
| 4 | 
      Deutsche Bank
     
      
        Frankfurt Am Main Ge,
      
      
        Germany
      
     | -$15.8M | 
| 5 | 
    CBOA
   
      Commonwealth Bank of Australia
     
      
        Sydney, NSW,
      
      
        Australia
      
     | -$15.6M |