BlackRock’s American Superconductor AMSC Stock Holding History
Bought
  Maintained
  Sold
  | Quarter | Market Value | Status | Shares | 
        
          
          
            Change in  Stake  | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
| 
        
          
      
        2025
         Q2  | $125M | Buy | 
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| 
        
          
      
        2025
         Q1  | $59.1M | Sell | 
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| 
        
          
      
        2024
         Q4  | $84.4M | Buy | 
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| 
        
          
      
        2024
         Q3  | $64.2M | Buy | 
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| 
        
          
      
        2024
         Q2  | $59.5M | Buy | 
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| 
        
          
      
        2024
         Q1  | $10.1M | Buy | 
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| 
        
          
      
        2023
         Q4  | $6.83M | Buy | 
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| 
        
          
      
        2023
         Q3  | $4.36M | Buy | 
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| 
        
          
      
        2023
         Q2  | $3.23M | Buy | 
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| 
        
          
      
        2023
         Q1  | $2.35M | Sell | 
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| 
        
          
      
        2022
         Q4  | $1.91M | Buy | 
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| 
        
          
      
        2022
         Q3  | $2.28M | Sell | 
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| 
        
          
      
        2022
         Q2  | $2.71M | Sell | 
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| 
        
          
      
        2022
         Q1  | $14.1M | Sell | 
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| 
        
          
      
        2021
         Q4  | $20.7M | Buy | 
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| 
        
          
      
        2021
         Q3  | $27.6M | Buy | 
         | 
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| 
        
          
      
        2021
         Q2  | $32.3M | Sell | 
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| 
        
          
      
        2021
         Q1  | $38.3M | Buy | 
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| 
        
          
      
        2020
         Q4  | $43.7M | Buy | 
         | 
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| 
        
          
      
        2020
         Q3  | $21.3M | Sell | 
         | 
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| 
        
          
      
        2020
         Q2  | $12.1M | Buy | 
         | 
    |||||
| 
        
          
      
        2020
         Q1  | $7.88M | Buy | 
         | 
    |||||
| 
        
          
      
        2019
         Q4  | $11.1M | Buy | 
         | 
    |||||
| 
        
          
      
        2019
         Q3  | $10.8M | Buy | 
         | 
    |||||
| 
        
          
      
        2019
         Q2  | $12.2M | Buy | 
         | 
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| 
        
          
      
        2019
         Q1  | $4.58M | Buy | 
         | 
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| 
        
          
      
        2018
         Q4  | $3.15M | Buy | 
         | 
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| 
        
          
      
        2018
         Q3  | $1.96M | Buy | 
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| 
        
          
      
        2018
         Q2  | $1.96M | Buy | 
         | 
    |||||
| 
        
          
      
        2018
         Q1  | $1.59M | Buy | 
         | 
    |||||
| 
        
          
      
        2017
         Q4  | $966K | Buy | 
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| 
        
          
      
        2017
         Q3  | $1.2M | Buy | 
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| 
        
          
      
        2017
         Q2  | $1.07M | Sell | 
         | 
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| 
        
          
      
        2017
         Q1  | $4.96M | Buy | 
         | 
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| 
        
          
      
        2016
         Q4  | $3K | Hold | 
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| 
        
          
      
        2016
         Q3  | $2K | Hold | 
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| 
        
          
      
        2016
         Q2  | $3K | Buy | 
         |