Aquilo Capital Management’s Arrowhead Research ARWR Stock Holding History
Bought
  Maintained
  Sold
  | Quarter | Market Value | Status | Shares | 
        
          
          
            Change in  Stake  | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
| 
        
          
      
        2025
         Q2  | – | Sell | 
         | 
    |||||
| 
        
          
      
        2025
         Q1  | $7.01M | Sell | 
         | 
    |||||
| 
        
          
      
        2024
         Q4  | $13.3M | Sell | 
         | 
    |||||
| 
        
          
      
        2024
         Q3  | $15.4M | Sell | 
         | 
    |||||
| 
        
          
      
        2024
         Q2  | $23.6M | Hold | 
         | 
    |||||
| 
        
          
      
        2024
         Q1  | $26M | Hold | 
         | 
    |||||
| 
        
          
      
        2023
         Q4  | $27.8M | Hold | 
         | 
    |||||
| 
        
          
      
        2023
         Q3  | $24.4M | Buy | 
         | 
    |||||
| 
        
          
      
        2023
         Q2  | $30.6M | Sell | 
         | 
    |||||
| 
        
          
      
        2023
         Q1  | $25.9M | Sell | 
         | 
    |||||
| 
        
          
      
        2022
         Q4  | $44.8M | Sell | 
         | 
    |||||
| 
        
          
      
        2022
         Q3  | $40.3M | Buy | 
         | 
    |||||
| 
        
          
      
        2022
         Q2  | $42.2M | Buy | 
         | 
    |||||
| 
        
          
      
        2022
         Q1  | $48.2M | Buy | 
         | 
    |||||
| 
        
          
      
        2021
         Q4  | $46.4M | Buy | 
         | 
    |||||
| 
        
          
      
        2021
         Q3  | $33M | Buy | 
         | 
    |||||
| 
        
          
      
        2021
         Q2  | $35.9M | Buy | 
         | 
    |||||
| 
        
          
      
        2021
         Q1  | $27.1M | Buy | 
         | 
    |||||
| 
        
          
      
        2020
         Q4  | $28.1M | Sell | 
         | 
    |||||
| 
        
          
      
        2020
         Q3  | $22.5M | Sell | 
         | 
    |||||
| 
        
          
      
        2020
         Q2  | $24.3M | Buy | 
         | 
    |||||
| 
        
          
      
        2020
         Q1  | $12.6M | Buy | 
         | 
    |||||
| 
        
          
      
        2019
         Q3  | – | Sell | 
         | 
    |||||
| 
        
          
      
        2019
         Q2  | $14.8M | Sell | 
         | 
    |||||
| 
        
          
      
        2019
         Q1  | $18M | Sell | 
         | 
    |||||
| 
        
          
      
        2018
         Q4  | $13.2M | Buy | 
         |