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        Symbol
      
 
      - 
        TEN on NYSE
      
 
    
    
      
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        Investment type
      
 
      - 
        Equity / Common Shares, $5.00 par value
      
 
    
    
      
- 
        Latest Disclosed Ownership
      
 
      - 
        3.22M shares
      
 
    
    
      
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        Security Ownership
      
 
      - 
        10.7%
      
 
    
   
     
   
 
  
    TSAKOS HOLDINGS FOUNDATION ownership in TSAKOS ENERGY NAVIGATION LTD Common Shares, $5.00 par value (TEN)
  
  
    2025-05-16 - TSAKOS HOLDINGS FOUNDATION has filed an SCHEDULE 13D/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 3.22M shares of TSAKOS ENERGY NAVIGATION LTD Common Shares, $5.00 par value (TEN).
    This represents 10.7% percent ownership of the company.