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        Symbol
      
 
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        TEN on NYSE
      
 
    
    
      
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        Investment type
      
 
      - 
        Equity / Common Shares, $5.00 par value
      
 
    
    
      
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        Latest Disclosed Ownership
      
 
      - 
        5.02M shares
      
 
    
    
      
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        Security Ownership
      
 
      - 
        16.7%
      
 
    
   
     
   
 
  
    NIKOLAS P. TSAKOS ownership in TSAKOS ENERGY NAVIGATION LTD Common Shares, $5.00 par value (TEN)
  
  
    2025-05-16 - NIKOLAS P. TSAKOS has filed an SCHEDULE 13D/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 5.02M shares of TSAKOS ENERGY NAVIGATION LTD Common Shares, $5.00 par value (TEN).
    This represents 16.7% percent ownership of the company.