Column Group’s Surrozen SRZN Stock Holding History
Bought
  Maintained
  Sold
  | Quarter | Market Value | Status | Shares | 
        
          
          
            Change in  Stake  | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
| 
        
          
      
        2025
         Q2  | $13.4M | Hold | 
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| 
        
          
      
        2025
         Q1  | $17.5M | Buy | 
         | 
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| 
        
          
      
        2024
         Q4  | $11.6M | Hold | 
         | 
    |||||
| 
        
          
      
        2024
         Q3  | $9.7M | Hold | 
         | 
    |||||
| 
        
          
      
        2024
         Q2  | $8.87M | Buy | 
         | 
    |||||
| 
        
          
      
        2024
         Q1  | $9.69M | Sell | 
         | 
    |||||
| 
        
          
      
        2023
         Q4  | $5.9M | Sell | 
         | 
    |||||
| 
        
          
      
        2023
         Q3  | $4.61M | Hold | 
         | 
    |||||
| 
        
          
      
        2023
         Q2  | $5.18M | Buy | 
         | 
    |||||
| 
        
          
      
        2023
         Q1  | $5.57M | Sell | 
         | 
    |||||
| 
        
          
      
        2022
         Q4  | $5.48M | Buy | 
         | 
    |||||
| 
        
          
      
        2022
         Q3  | $18.7M | Hold | 
         | 
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| 
        
          
      
        2022
         Q2  | $27.7M | Sell | 
         | 
    |||||
| 
        
          
      
        2022
         Q1  | $28.3M | Hold | 
         | 
    |||||
| 
        
          
      
        2021
         Q4  | $60.6M | Buy | 
         | 
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| 
        
          
      
        2021
         Q3  | $65.5M | Buy | 
         |