Q3 2019 13F Holders as of 9/30/2019
    
   
  
    
    
      
- 
        Type / Class
      
- 
        Equity / Common Stock
      
      
- 
        Shares outstanding
      
- 
        38.7M
      
      
- 
        Number of holders
      
- 
        100
      
      
- 
        Total 13F shares, excl. options
      
- 
        24.6M
      
      
- 
        Shares change
      
- 
        -555K
      
      
- 
        Total reported value, excl. options
      
- 
        $321M
      
      
- 
        Value change
      
- 
        -$7.24M
      
      
- 
        Put/Call ratio
      
- 
        19.3
      
      
- 
        Number of buys
      
- 
        49
      
      
- 
        Number of sells
      
- 
        -36
      
      
- 
        Price
      
- 
        $13.07
      
 
     
   
 
  
    Significant Holders of PDF SOLUTIONS INC - Common Stock (PDFS) as of Q3 2019
  
    
      116  filings reported holding PDFS - PDF SOLUTIONS INC - Common Stock as of Q3 2019.
      
        PDF SOLUTIONS INC - Common Stock (PDFS) has 100 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC).
        These institutions hold a total of 24.6M shares
          of 38.7M outstanding shares and own 63.58% of the company stock.
        
        Largest 10 shareholders include BlackRock Inc. (4.26M shares), Invesco Ltd. (3.13M shares), PRICE T ROWE ASSOCIATES INC /MD/ (2.57M shares), VANGUARD GROUP INC (1.93M shares), DIMENSIONAL FUND ADVISORS LP (1.78M shares), NEEDHAM INVESTMENT MANAGEMENT LLC (1.3M shares), Cowen Prime Services LLC (1.24M shares), SNYDER CAPITAL MANAGEMENT L P (1.24M shares), STATE STREET CORP (804K shares), and Divisar Capital Management LLC (728K shares).
        
        This table shows the top 100 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.