Purchases and Sales Made in Q4 2023 in Psychemedics Corp (PMD)
This table provides information about the institutional ownership of Psychemedics Corp (PMD) during Q4 2023. The information is specifically focused on institutions that hold shares of PSYCHEMEDICS CORP.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History | 
|---|---|---|---|---|---|---|---|
| 
               
                  Feb 12, 2024
                  Q4 2023
                 
               |   
            
              
   
      Wedbush Securities Inc
      
   
           
             | 
            
               BUY                   
             | 
            - | 
              6.25K+ 14.74% | 
            
                                   
                  $12.9K - $23.1K
                 
             |    
            
                                 
                48.7K
                $112K
                
             |               
            |
| 
               
                  Feb 13, 2024
                  Q4 2023
                 
               |   
            
              
   
      Tower Research Capital LLC (Trc)
       
           
            New York, NY  | 
            
               BUY                   
             | 
            - | 
              584+ 33.62% | 
            
                                   
                  $1.2K - $2.15K
                 
             |    
            
                                 
                2.32K
                $5.34K
                
             |               
            |
| 
               
                  Aug 16, 2024
                  Q4 2023
                 
               |   
            
              
   
      Morgan Stanley
       
           
            New York, NY  | 
            
               BUY                   
             | 
            - | 
              500+ 16.66% | 
            
                                   
                  $1.03K - $1.85K
                 
             |    
            
                                 
                3.5K
                $8.05K
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Vanguard Group Inc
       
           
            Valley Forge, PA  | 
            
               BUY                   
             | 
            - | 
              132+ 0.05% | 
            
                                   
                  $272 - $487
                 
             |    
            
                                 
                251K
                $578K
                
             |               
            |
| 
               
                  Feb 12, 2024
                  Q4 2023
                 
               |   
            
              
   
      Jpmorgan Chase & CO
       
           
            New York, NY  | 
            
               BUY                   
             | 
            - | 
              3+ 60.0% | 
            
                                   
                  $6.18 - $11.1
                 
             |    
            
                                 
                8
                $18.4
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Bank Of America Corp 
       
           
            Charlotte, NC  | 
            
               BUY                   
             | 
            - | 
              3New | 
            
                                   
                  $6.18 - $11.1
                 
             |    
            
                                 
                3
                $6.9
                
             |               
            |
| 
               
                  Feb 09, 2024
                  Q4 2023
                 
               |   
            
              
   
      Wells Fargo & Company
       
           
            San Francisco, CA  | 
            
               BUY                   
             | 
            - | 
              2+ 5.71% | 
            
                                   
                  $4.12 - $7.38
                 
             |    
            
                                 
                37
                $85.1
                
             |               
            |
| 
               
                  Feb 07, 2024
                  Q4 2023
                 
               |   
            
              
   
      Concourse Financial Group Securities, Inc.
       
           
            Birmingham, AL  | 
            
               BUY                   
             | 
            - | 
              0New | 
            
                                   
                  $0 - $0
                 
             |    
            
                                 
                0
                $0
                
             |               
            |
| 
               
                  Dec 26, 2024
                  Q4 2023
                 
               |   
            
              
   
      Jpmorgan Chase & CO
       
           
            New York, NY  | 
            
               SELL                   
             | 
            - | 
              -3- 27.27% | 
            
                                   
                  $6.18 - $11.1
                 
             |    
            
                                 
                8
                $18.4
                
             |               
            |
| 
               
                  Feb 13, 2024
                  Q4 2023
                 
               |   
            
              
   
      Black Rock Inc.
       
           
            New York, NY  | 
            
               SELL                   
             | 
            - | 
              -114- 0.15% | 
            
                                   
                  $235 - $421
                 
             |    
            
                                 
                77.3K
                $178K
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Ancora Advisors, LLC
       
           
            Cleveland, OH  | 
            
               SELL                   
             | 
            - | 
              -200- 0.26% | 
            
                                   
                  $412 - $738
                 
             |    
            
                                 
                78.2K
                $180K
                
             |               
            |
| 
               
                  Feb 13, 2024
                  Q4 2023
                 
               |   
            
              
   
      Morgan Stanley
       
           
            New York, NY  | 
            
               SELL                   
             | 
            - | 
              -999- 22.2% | 
            
                                   
                  $2.06K - $3.69K
                 
             |    
            
                                 
                3.5K
                $8.05K
                
             |               
            |
| 
               
                  Feb 13, 2024
                  Q4 2023
                 
               |   
            
              
   
      Northern Trust Corp
       
           
            Chicago, IL  | 
            
               SELL                   
             | 
            - | 
              -1.55K- 9.21% | 
            
                                   
                  $3.2K - $5.73K
                 
             |    
            
                                 
                15.3K
                $35.2K
                
             |               
            |
| 
               
                  Feb 07, 2024
                  Q4 2023
                 
               |   
            
              
   
      Dimensional Fund Advisors LP
       
           
            Austin, TX  | 
            
               SELL                   
             | 
            - | 
              -2.07K- 5.41% | 
            
                                   
                  $4.26K - $7.63K
                 
             |    
            
                                 
                36.1K
                $83.1K
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Rbf Capital, LLC
       
           
            San Francisco, CA  | 
            
               SELL                   
             | 
            - | 
              -2.09K- 1.45% | 
            
                                   
                  $4.3K - $7.71K
                 
             |    
            
                                 
                142K
                $327K
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Royal Bank Of Canada
       
           
            Toronto, A6  | 
            
               SELL                   
             | 
            - | 
              -2.11K- 98.69% | 
            
                                   
                  $4.34K - $7.77K
                 
             |    
            
                                 
                28
                $64.4
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Ken Griffin                        
      Citadel Advisors LLC | Chicago, Il
   
           
             | 
            
               SELL                   
             | 
            - | 
              -4.24K- 20.74% | 
            
                                   
                  $8.73K - $15.6K
                 
             |    
            
                                 
                16.2K
                $37.3K
                
             |               
            |
| 
               
                  Feb 13, 2024
                  Q4 2023
                 
               |   
            
              
   
      Jim Simons                        
      Renaissance Technologies LLC | New York, Ny
   
           
             | 
            
               SELL                   
             | 
            - | 
              -8.1K- 2.96% | 
            
                                   
                  $16.7K - $29.9K
                 
             |    
            
                                 
                266K
                $611K
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Crawford Investment Counsel Inc
       
           
            Atlanta, GA  | 
            
               SELL                   
             | 
            - | 
              -12K- 37.39% | 
            
                                   
                  $24.7K - $44.3K
                 
             |    
            
                                 
                20.1K
                $46.2K
                
             |