Put Options Transactions Made in Q3 2024 in Western Digital Corp (WDC)
This table provides information about the institutional ownership of Western Digital Corp (WDC) during Q3 2024. The information is specifically focused on institutions that hold put options of WESTERN DIGITAL CORP.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History | 
|---|---|---|---|---|---|---|---|
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Jane Street Group, LLC
       
           
            New York, NY  | 
            
               BUY                   
             | 
            PUT | 
              456KNew | 
            
                                   
                  $25.6M - $36.6M
                 
             |    
            
                                 
                456K
                $68.5M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Susquehanna International Group, LLP
       
           
            Bala Cynwyd, PA  | 
            
               BUY                   
             | 
            PUT | 
              322K+ 19.7% | 
            
                                   
                  $18.1M - $25.8M
                 
             |    
            
                                 
                1.95M
                $294M
                
             |               
            |
| 
               
                  Oct 16, 2024
                  Q3 2024
                 
               |   
            
              
   
      Portman Square Capital LLP
       
           
            London, X0  | 
            
               BUY                   
             | 
            PUT | 
              240K+ 49.13% | 
            
                                   
                  $13.5M - $19.3M
                 
             |    
            
                                 
                729K
                $109M
                
             |               
            |
| 
               
                  Nov 13, 2024
                  Q3 2024
                 
               |   
            
              
   
      Peak6 Investments LLC
       
           
            Chicago, IL  | 
            
               BUY                   
             | 
            PUT | 
              167K+ 53.05% | 
            
                                   
                  $9.38M - $13.4M
                 
             |    
            
                                 
                481K
                $72.3M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Troluce Capital Advisors LLC
       
           
            Dorado, PR  | 
            
               BUY                   
             | 
            PUT | 
              100K+ 100.0% | 
            
                                   
                  $5.63M - $8.02M
                 
             |    
            
                                 
                200K
                $30M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Squarepoint Ops LLC
       
           
            New York, NY  | 
            
               BUY                   
             | 
            PUT | 
              68.1K+ 24.54% | 
            
                                   
                  $3.83M - $5.46M
                 
             |    
            
                                 
                346K
                $51.9M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      D. E. Shaw & Co., Inc.
       
           
            New York, NY  | 
            
               BUY                   
             | 
            PUT | 
              67.9K+ 19.37% | 
            
                                   
                  $3.82M - $5.45M
                 
             |    
            
                                 
                419K
                $62.9M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Cubist Systematic Strategies, LLC
       
           
            Stamford, CT  | 
            
               BUY                   
             | 
            PUT | 
              58.9K+ 59.2% | 
            
                                   
                  $3.31M - $4.73M
                 
             |    
            
                                 
                158K
                $23.8M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Balyasny Asset Management LLC
       
           
            Chicago, IL  | 
            
               BUY                   
             | 
            PUT | 
              47.4K+ 623.68% | 
            
                                   
                  $2.67M - $3.8M
                 
             |    
            
                                 
                55K
                $8.26M
                
             |               
            |
| 
               
                  Nov 13, 2024
                  Q3 2024
                 
               |   
            
              
   
      Gts Securities LLC
       
           
            New York, NY  | 
            
               BUY                   
             | 
            PUT | 
              47.3K+ 45.31% | 
            
                                   
                  $2.66M - $3.8M
                 
             |    
            
                                 
                152K
                $22.8M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Wolverine Trading, LLC
       
           
            Chicago, IL  | 
            
               BUY                   
             | 
            PUT | 
              37K+ 17.0% | 
            
                                   
                  $2.08M - $2.97M
                 
             |    
            
                                 
                255K
                $38.2M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Bank Of America Corp 
       
           
            Charlotte, NC  | 
            
               BUY                   
             | 
            PUT | 
              31.5K+ 3.11% | 
            
                                   
                  $1.77M - $2.53M
                 
             |    
            
                                 
                1.04M
                $157M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Qube Research & Technologies LTD
       
           
            London, X0  | 
            
               BUY                   
             | 
            PUT | 
              28.9K+ 7225.0% | 
            
                                   
                  $1.63M - $2.32M
                 
             |    
            
                                 
                29.3K
                $4.4M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Ubs Group Ag
      
   
           
             | 
            
               BUY                   
             | 
            PUT | 
              23.3K+ 7.74% | 
            
                                   
                  $1.31M - $1.87M
                 
             |    
            
                                 
                324K
                $48.7M
                
             |               
            |
| 
               
                  Nov 07, 2024
                  Q3 2024
                 
               |   
            
              
   
      Lmr Partners LLP
       
           
            London, X0  | 
            
               BUY                   
             | 
            PUT | 
              22.2K+ 3.82% | 
            
                                   
                  $1.25M - $1.78M
                 
             |    
            
                                 
                603K
                $90.5M
                
             |               
            |
| 
               
                  Oct 28, 2024
                  Q3 2024
                 
               |   
            
              
   
      Caas Capital Management LP
       
           
            New York, NY  | 
            
               BUY                   
             | 
            PUT | 
              17.7K+ 361.22% | 
            
                                   
                  $996K - $1.42M
                 
             |    
            
                                 
                22.6K
                $3.39M
                
             |               
            |
| 
               
                  Nov 15, 2024
                  Q3 2024
                 
               |   
            
              
   
      Barclays PLC
       
           
            London, X0  | 
            
               BUY                   
             | 
            PUT | 
              15.8KNew | 
            
                                   
                  $889K - $1.27M
                 
             |    
            
                                 
                15.8K
                $2.37M
                
             |               
            |
| 
               
                  Nov 12, 2024
                  Q3 2024
                 
               |   
            
              
   
      Hap Trading, LLC
       
           
            New York, NY  | 
            
               BUY                   
             | 
            PUT | 
              10.7K+ 20.62% | 
            
                                   
                  $602K - $859K
                 
             |    
            
                                 
                62.6K
                $9.4M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Nomura Holdings Inc
       
           
            Tokyo, M0  | 
            
               BUY                   
             | 
            PUT | 
              7.5K+ 3.33% | 
            
                                   
                  $422K - $602K
                 
             |    
            
                                 
                233K
                $34.9M
                
             |               
            |
| 
               
                  Nov 12, 2024
                  Q3 2024
                 
               |   
            
              
   
      Twin Tree Management, LP
       
           
            Dallas, TX  | 
            
               BUY                   
             | 
            PUT | 
              4.3K+ 7.47% | 
            
                                   
                  $242K - $345K
                 
             |    
            
                                 
                61.9K
                $9.3M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Capstone Investment Advisors, LLC
       
           
            New York, NY  | 
            
               SELL                   
             | 
            PUT | 
              -300- 0.66% | 
            
                                   
                  $16.9K - $24.1K
                 
             |    
            
                                 
                45.5K
                $6.83M
                
             |               
            |
| 
               
                  Nov 13, 2024
                  Q3 2024
                 
               |   
            
              
   
      Capula Management LTD
       
           
            Grand Cayman, E9  | 
            
               SELL                   
             | 
            PUT | 
              -3K- 56.6% | 
            
                                   
                  $169K - $241K
                 
             |    
            
                                 
                2.3K
                $345K
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Point72 (Difc) LTD
       
           
            Dubai, C0  | 
            
               SELL                   
             | 
            PUT | 
              -7.2K- 85.71% | 
            
                                   
                  $405K - $578K
                 
             |    
            
                                 
                1.2K
                $180K
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Verition Fund Management LLC
       
           
            Greenwich, CT  | 
            
               SELL                   
             | 
            PUT | 
              -8.9K- 10.06% | 
            
                                   
                  $501K - $714K
                 
             |    
            
                                 
                79.6K
                $12M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Two Sigma Securities, LLC
       
           
            New York, NY  | 
            
               SELL                   
             | 
            PUT | 
              -9.3K- 5.18% | 
            
                                   
                  $523K - $746K
                 
             |    
            
                                 
                170K
                $25.6M
                
             |               
            |
| 
               
                  Nov 13, 2024
                  Q3 2024
                 
               |   
            
              
   
      Bank Of Montreal 
       
           
            Toronto, A6  | 
            
               SELL                   
             | 
            PUT | 
              -24K- 24.0% | 
            
                                   
                  $1.35M - $1.93M
                 
             |    
            
                                 
                76K
                $11.4M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Walleye Capital LLC
       
           
            Plymouth, MN  | 
            
               SELL                   
             | 
            PUT | 
              -29.2K- 7.18% | 
            
                                   
                  $1.64M - $2.34M
                 
             |    
            
                                 
                378K
                $56.7M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Parallax Volatility Advisers, L.P.
       
           
            San Francisco, CA  | 
            
               SELL                   
             | 
            PUT | 
              -41.4K- 54.76% | 
            
                                   
                  $2.33M - $3.32M
                 
             |    
            
                                 
                34.2K
                $5.14M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Goldman Sachs Group Inc
       
           
            New York, NY  | 
            
               SELL                   
             | 
            PUT | 
              -66.2K- 11.12% | 
            
                                   
                  $3.72M - $5.31M
                 
             |    
            
                                 
                529K
                $79.5M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Walleye Trading LLC
       
           
            Plymouth, MN  | 
            
               SELL                   
             | 
            PUT | 
              -90.3K- 7.14% | 
            
                                   
                  $5.08M - $7.25M
                 
             |    
            
                                 
                1.17M
                $176M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Paul Tudor Jones                        
      Tudor Investment Corp Et Al | Stamford, Ct
   
           
             | 
            
               SELL                   
             | 
            PUT | 
              -92.1K- 59.3% | 
            
                                   
                  $5.18M - $7.39M
                 
             |    
            
                                 
                63.2K
                $9.49M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Israel Englander                        
      Millennium Management LLC | New York, Ny
   
           
             | 
            
               SELL                   
             | 
            PUT | 
              -112K- 28.31% | 
            
                                   
                  $6.28M - $8.95M
                 
             |    
            
                                 
                283K
                $42.4M
                
             |               
            |
| 
               
                  Nov 13, 2024
                  Q3 2024
                 
               |   
            
              
   
      Capital Fund Management S.A.
       
           
            Paris, I0  | 
            
               SELL                   
             | 
            PUT | 
              -117K- 23.09% | 
            
                                   
                  $6.56M - $9.36M
                 
             |    
            
                                 
                389K
                $58.4M
                
             |               
            |
| 
               
                  Nov 12, 2024
                  Q3 2024
                 
               |   
            
              
   
      Citigroup Inc
      
   
           
             | 
            
               SELL                   
             | 
            PUT | 
              -283K- 84.98% | 
            
                                   
                  $15.9M - $22.7M
                 
             |    
            
                                 
                50K
                $7.51M
                
             |               
            |
| 
               
                  Nov 14, 2024
                  Q3 2024
                 
               |   
            
              
   
      Ken Griffin                        
      Citadel Advisors LLC | Chicago, Il
   
           
             | 
            
               SELL                   
             | 
            PUT | 
              -458K- 19.31% | 
            
                                   
                  $25.7M - $36.7M
                 
             |    
            
                                 
                1.91M
                $287M
                
             |