Cubist Systematic Strategies’s Y-mAbs Therapeutics YMAB Stock Holding History
Bought
  Maintained
  Sold
  | Quarter | Market Value | Status | Shares | 
        
          
          
            Change in  Stake  | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
| 
        
          
      
        2025
         Q2  | $315K | Sell | 
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        2025
         Q1  | $689K | Buy | 
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        2024
         Q4  | $376K | Buy | 
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| 
        
          
      
        2024
         Q3  | – | Sell | 
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| 
        
          
      
        2024
         Q2  | $79.7K | Sell | 
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| 
        
          
      
        2024
         Q1  | $1.26M | Buy | 
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| 
        
          
      
        2023
         Q4  | $253K | Buy | 
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| 
        
          
      
        2023
         Q3  | $199K | Sell | 
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| 
        
          
      
        2023
         Q2  | $941K | Buy | 
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| 
        
          
      
        2023
         Q1  | $286K | Buy | 
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| 
        
          
      
        2022
         Q4  | $191K | Buy | 
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| 
        
          
      
        2022
         Q3  | $144K | Sell | 
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| 
        
          
      
        2022
         Q2  | $160K | Sell | 
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| 
        
          
      
        2022
         Q1  | $152K | Buy | 
         | 
    |||||
| 
        
          
      
        2021
         Q4  | – | Sell | 
         | 
    |||||
| 
        
          
      
        2021
         Q3  | $425K | Buy | 
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    |||||
| 
        
          
      
        2021
         Q1  | – | Sell | 
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    |||||
| 
        
          
      
        2020
         Q4  | $265K | Buy | 
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| 
        
          
      
        2019
         Q3  | – | Sell | 
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| 
        
          
      
        2019
         Q2  | $12K | Buy | 
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| 
        
          
      
        2018
         Q4  | – | Sell | 
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| 
        
          
      
        2018
         Q3  | $55K | Buy | 
         |