American Trust’s Costco COST Stock Holding History
Bought
  Maintained
  Sold
  | Quarter | Market Value | Status | Shares | 
        
          
          
            Change in  Stake  | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
| 
        
          
      
        2025
         Q2  | $6.69M | Buy | 
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| 
        
          
      
        2025
         Q1  | $6.01M | Sell | 
         | 
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| 
        
          
      
        2024
         Q4  | $6.74M | Sell | 
         | 
    |||||
| 
        
          
      
        2024
         Q3  | $6.92M | Sell | 
         | 
    |||||
| 
        
          
      
        2024
         Q2  | $7.56M | Sell | 
         | 
    |||||
| 
        
          
      
        2024
         Q1  | $6.76M | Sell | 
         | 
    |||||
| 
        
          
      
        2023
         Q4  | $6.45M | Buy | 
         | 
    |||||
| 
        
          
      
        2023
         Q3  | $5.33M | Sell | 
         | 
    |||||
| 
        
          
      
        2023
         Q2  | $5.3M | Sell | 
         | 
    |||||
| 
        
          
      
        2023
         Q1  | $5.31M | Sell | 
         | 
    |||||
| 
        
          
      
        2022
         Q4  | $5.19M | Buy | 
         | 
    |||||
| 
        
          
      
        2022
         Q3  | $5.24M | Sell | 
         | 
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| 
        
          
      
        2022
         Q2  | $5.59M | Sell | 
         | 
    |||||
| 
        
          
      
        2022
         Q1  | $7.93M | Buy | 
         | 
    |||||
| 
        
          
      
        2021
         Q4  | $7.2M | Buy | 
         |