Royce & Associates’s Amtech Systems ASYS Stock Holding History
Bought
  Maintained
  Sold
  | Quarter | Market Value | Status | Shares | 
        
          
          
            Change in  Stake  | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
| 
        
          
      
        2025
         Q2  | – | Sell | 
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        2025
         Q1  | $2.84M | Sell | 
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        2024
         Q4  | $8.06M | Sell | 
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| 
        
          
      
        2024
         Q3  | $9.92M | Sell | 
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| 
        
          
      
        2024
         Q2  | $10.2M | Buy | 
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| 
        
          
      
        2024
         Q1  | $8.69M | Buy | 
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| 
        
          
      
        2023
         Q4  | $6.06M | Sell | 
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| 
        
          
      
        2023
         Q3  | $11.3M | Buy | 
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| 
        
          
      
        2023
         Q2  | $13.4M | Sell | 
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| 
        
          
      
        2023
         Q1  | $13.5M | Buy | 
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| 
        
          
      
        2022
         Q4  | $10.6M | Buy | 
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| 
        
          
      
        2022
         Q3  | $11.4M | Sell | 
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| 
        
          
      
        2022
         Q2  | $9.83M | Buy | 
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| 
        
          
      
        2022
         Q1  | $13M | Buy | 
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| 
        
          
      
        2021
         Q4  | $11.9M | Buy | 
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| 
        
          
      
        2021
         Q3  | $9.33M | Buy | 
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| 
        
          
      
        2021
         Q2  | $5.84M | Buy | 
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| 
        
          
      
        2021
         Q1  | $6.24M | Sell | 
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| 
        
          
      
        2020
         Q4  | $3.44M | Sell | 
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| 
        
          
      
        2020
         Q3  | $2.93M | Sell | 
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| 
        
          
      
        2020
         Q2  | $3.04M | Sell | 
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| 
        
          
      
        2020
         Q1  | $2.75M | Sell | 
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| 
        
          
      
        2019
         Q4  | $4.77M | Sell | 
         | 
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| 
        
          
      
        2019
         Q3  | $4.2M | Sell | 
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| 
        
          
      
        2019
         Q2  | $5.08M | Sell | 
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| 
        
          
      
        2019
         Q1  | $5.46M | Sell | 
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| 
        
          
      
        2018
         Q4  | $5.08M | Sell | 
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| 
        
          
      
        2018
         Q3  | $6.11M | Buy | 
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| 
        
          
      
        2018
         Q2  | $6.82M | Buy | 
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| 
        
          
      
        2018
         Q1  | $6.11M | Buy | 
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| 
        
          
      
        2017
         Q4  | $7.68M | Sell | 
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| 
        
          
      
        2017
         Q3  | $12.2M | Sell | 
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| 
        
          
      
        2017
         Q2  | $10.4M | Sell | 
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| 
        
          
      
        2017
         Q1  | $7.19M | Sell | 
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| 
        
          
      
        2016
         Q4  | $5.71M | Sell | 
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| 
        
          
      
        2016
         Q3  | $7.22M | Buy | 
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| 
        
          
      
        2016
         Q2  | $8.5M | Sell | 
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| 
        
          
      
        2016
         Q1  | $9.29M | Buy | 
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| 
        
          
      
        2015
         Q4  | $8.65M | Sell | 
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| 
        
          
      
        2015
         Q3  | $6.82M | Buy | 
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| 
        
          
      
        2015
         Q2  | $16M | Buy | 
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| 
        
          
      
        2015
         Q1  | $15.9M | Buy | 
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| 
        
          
      
        2014
         Q4  | $9.94M | Buy | 
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| 
        
          
      
        2014
         Q3  | $9.49M | Buy | 
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| 
        
          
      
        2014
         Q2  | $9.4M | Buy | 
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| 
        
          
      
        2014
         Q1  | $8.6M | Buy | 
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| 
        
          
      
        2013
         Q4  | $1.54M | Hold | 
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| 
        
          
      
        2013
         Q3  | $1.62M | Hold | 
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| 
        
          
      
        2013
         Q2  | $1.41M | Buy | 
         |