Renaissance Technologies’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  | $740K | Sell | 
         | 
    |||||
| 
        
          
      
        2025
         Q1  | $1.14M | Buy | 
         | 
    |||||
| 
        
          
      
        2024
         Q4  | $1.03M | Buy | 
         | 
    |||||
| 
        
          
      
        2024
         Q3  | $367K | Sell | 
         | 
    |||||
| 
        
          
      
        2024
         Q2  | $781K | Sell | 
         | 
    |||||
| 
        
          
      
        2024
         Q1  | $1.88M | Sell | 
         | 
    |||||
| 
        
          
      
        2023
         Q4  | $1.19M | Sell | 
         | 
    |||||
| 
        
          
      
        2023
         Q3  | $1.29M | Buy | 
         | 
    |||||
| 
        
          
      
        2023
         Q2  | $1.47M | Buy | 
         | 
    |||||
| 
        
          
      
        2023
         Q1  | $438K | Buy | 
         | 
    |||||
| 
        
          
      
        2022
         Q4  | $261K | Sell | 
         | 
    |||||
| 
        
          
      
        2022
         Q3  | $1.84M | Sell | 
         | 
    |||||
| 
        
          
      
        2022
         Q2  | $2.27M | Buy | 
         | 
    |||||
| 
        
          
      
        2022
         Q1  | $1.08M | Sell | 
         | 
    |||||
| 
        
          
      
        2021
         Q4  | $1.6M | Buy | 
         | 
    |||||
| 
        
          
      
        2021
         Q2  | – | Sell | 
         | 
    |||||
| 
        
          
      
        2021
         Q1  | $974K | Buy | 
         | 
    |||||
| 
        
          
      
        2020
         Q1  | – | Sell | 
         | 
    |||||
| 
        
          
      
        2019
         Q4  | $813K | Sell | 
         | 
    |||||
| 
        
          
      
        2019
         Q3  | $1.84M | Buy | 
         | 
    |||||
| 
        
          
      
        2019
         Q2  | $956K | Buy | 
         |