Vanguard Group’s Orbital ATK, Inc. OA Stock Holding History
Bought
  Maintained
  Sold
  | Quarter | Market Value | Status | Shares | 
        
          
          
            Change in  Stake  | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
| 
        
          
      
        2018
         Q2  | – | Sell | 
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        2018
         Q1  | $656M | Buy | 
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        2017
         Q4  | $642M | Buy | 
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| 
        
          
      
        2017
         Q3  | $640M | Sell | 
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| 
        
          
      
        2017
         Q2  | $475M | Buy | 
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| 
        
          
      
        2017
         Q1  | $466M | Buy | 
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| 
        
          
      
        2016
         Q4  | $397M | Buy | 
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| 
        
          
      
        2016
         Q3  | $333M | Buy | 
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| 
        
          
      
        2016
         Q2  | $362M | Buy | 
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| 
        
          
      
        2016
         Q1  | $356M | Buy | 
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| 
        
          
      
        2015
         Q4  | $353M | Buy | 
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| 
        
          
      
        2015
         Q3  | $276M | Buy | 
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| 
        
          
      
        2015
         Q2  | $279M | Sell | 
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| 
        
          
      
        2015
         Q1  | $293M | Buy | 
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| 
        
          
      
        2014
         Q4  | $222M | Buy | 
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| 
        
          
      
        2014
         Q3  | $244M | Buy | 
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| 
        
          
      
        2014
         Q2  | $252M | Sell | 
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| 
        
          
      
        2014
         Q1  | $281M | Buy | 
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| 
        
          
      
        2013
         Q4  | $235M | Buy | 
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| 
        
          
      
        2013
         Q3  | $183M | Buy | 
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| 
        
          
      
        2013
         Q2  | $147M | Buy | 
         |