Rafferty Asset Management’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
         Q1  | – | Sell | 
         | 
    |||||
| 
        
          
      
        2024
         Q4  | $323K | Buy | 
         | 
    |||||
| 
        
          
      
        2024
         Q3  | $461K | Buy | 
         | 
    |||||
| 
        
          
      
        2022
         Q4  | – | Sell | 
         | 
    |||||
| 
        
          
      
        2022
         Q3  | $1.47M | Buy | 
         | 
    |||||
| 
        
          
      
        2022
         Q2  | $766K | Sell | 
         | 
    |||||
| 
        
          
      
        2022
         Q1  | $1.67M | Buy | 
         | 
    |||||
| 
        
          
      
        2021
         Q4  | $1.24M | Buy | 
         | 
    |||||
| 
        
          
      
        2021
         Q3  | $1.16M | Sell | 
         | 
    |||||
| 
        
          
      
        2021
         Q2  | $1.54M | Sell | 
         | 
    |||||
| 
        
          
      
        2021
         Q1  | $2.34M | Buy | 
         | 
    |||||
| 
        
          
      
        2020
         Q4  | $268K | Sell | 
         | 
    |||||
| 
        
          
      
        2020
         Q3  | $769K | Buy | 
         | 
    |||||
| 
        
          
      
        2020
         Q2  | $305K | Buy | 
         | 
    |||||
| 
        
          
      
        2020
         Q1  | – | Sell | 
         | 
    |||||
| 
        
          
      
        2019
         Q4  | $530K | Buy | 
         |