American Trust Investment Advisors’s Amgen AMGN Stock Holding History
Bought
  Maintained
  Sold
  | Quarter | Market Value | Status | Shares | 
        
          
          
            Change in  Stake  | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
| 
        
          
      
        2025
         Q2  | $318K | Sell | 
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| 
        
          
      
        2025
         Q1  | $726K | Sell | 
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| 
        
          
      
        2024
         Q4  | $619K | Sell | 
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| 
        
          
      
        2024
         Q3  | $780K | Sell | 
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| 
        
          
      
        2024
         Q2  | $780K | Sell | 
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| 
        
          
      
        2024
         Q1  | $752K | Sell | 
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| 
        
          
      
        2023
         Q4  | $801K | Sell | 
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| 
        
          
      
        2023
         Q3  | $835K | Sell | 
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| 
        
          
      
        2023
         Q2  | $714K | Buy | 
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| 
        
          
      
        2023
         Q1  | $752K | Sell | 
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| 
        
          
      
        2022
         Q4  | $826K | Sell | 
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| 
        
          
      
        2022
         Q3  | $717K | Sell | 
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| 
        
          
      
        2022
         Q2  | $797K | Buy | 
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| 
        
          
      
        2022
         Q1  | $791K | Buy | 
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| 
        
          
      
        2021
         Q4  | $723K | Buy | 
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| 
        
          
      
        2021
         Q3  | $633K | Buy | 
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| 
        
          
      
        2021
         Q2  | $719K | Buy | 
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| 
        
          
      
        2021
         Q1  | $698K | Sell | 
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| 
        
          
      
        2020
         Q4  | $683K | Buy | 
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| 
        
          
      
        2020
         Q3  | $719K | Sell | 
         | 
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| 
        
          
      
        2020
         Q2  | $723K | Buy | 
         | 
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| 
        
          
      
        2020
         Q1  | $618K | Buy | 
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| 
        
          
      
        2019
         Q4  | $709K | Buy | 
         | 
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| 
        
          
      
        2019
         Q3  | $551K | Sell | 
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| 
        
          
      
        2019
         Q2  | $537K | Sell | 
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| 
        
          
      
        2019
         Q1  | $554K | Sell | 
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| 
        
          
      
        2018
         Q4  | $596K | Sell | 
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| 
        
          
      
        2018
         Q3  | $638K | Sell | 
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| 
        
          
      
        2018
         Q2  | $581K | Buy | 
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| 
        
          
      
        2018
         Q1  | $533K | Buy | 
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| 
        
          
      
        2017
         Q4  | $518K | Buy | 
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| 
        
          
      
        2017
         Q3  | $548K | Sell | 
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| 
        
          
      
        2017
         Q2  | $522K | Hold | 
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| 
        
          
      
        2017
         Q1  | $497K | Buy | 
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| 
        
          
      
        2016
         Q4  | $410K | Sell | 
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| 
        
          
      
        2016
         Q3  | $530K | Buy | 
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| 
        
          
      
        2016
         Q2  | $436K | Buy | 
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| 
        
          
      
        2016
         Q1  | $369K | Buy | 
         |