Q4 2016 13F Holders as of 12/31/2016
    
   
  
    
    
      
- 
        Type / Class
      
- 
        Equity / Common Stock
      
      
- 
        Shares outstanding
      
- 
        9.49M
      
      
- 
        Number of holders
      
- 
        21
      
      
- 
        Total 13F shares, excl. options
      
- 
        1.09M
      
      
- 
        Shares change
      
- 
        +11.1K
      
      
- 
        Total reported value, excl. options
      
- 
        $14.9M
      
      
- 
        Value change
      
- 
        +$157K
      
      
- 
        Number of buys
      
- 
        4
      
      
- 
        Number of sells
      
- 
        -7
      
      
- 
        Price
      
- 
        $13.75
      
 
     
   
 
  
    Significant Holders of NORTHERN TECHNOLOGIES INTERNATIONAL CORP - Common Stock (NTIC) as of Q4 2016
  
    
      23  filings reported holding NTIC - NORTHERN TECHNOLOGIES INTERNATIONAL CORP - Common Stock as of Q4 2016.
      
        NORTHERN TECHNOLOGIES INTERNATIONAL CORP - Common Stock (NTIC) has 21 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC).
        These institutions hold a total of 1.09M shares
          of 9.49M outstanding shares and own 11.45% of the company stock.
        
        Largest 10 shareholders include RUTABAGA CAPITAL MANAGEMENT LLC/MA (283K shares), PERRITT CAPITAL MANAGEMENT INC (260K shares), DIMENSIONAL FUND ADVISORS LP (145K shares), VANGUARD GROUP INC (74.5K shares), 22NW, LP (65.3K shares), WILEN INVESTMENT MANAGEMENT CORP. (56K shares), Cove Street Capital, LLC (45.5K shares), WESTWOOD MANAGEMENT CORP /IL/ (35K shares), FIRST WILSHIRE SECURITIES MANAGEMENT INC (30.8K shares), and RENAISSANCE TECHNOLOGIES LLC (16.8K shares).
        
        This table shows the top 21 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
    
  
    
      
        
          | Investor | Option | Weight % | Change % | Value $ | * Price $ | Shares | Share Change | Activity | Report Period | 
      
      
      
    
   
  * Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
    An asterisk sign (*) next to the price indicates that the price is likely invalid.