Put Options Transactions Made in Q4 2023 in Cytokinetics Inc (CYTK)
This table provides information about the institutional ownership of Cytokinetics Inc (CYTK) during Q4 2023. The information is specifically focused on institutions that hold put options of CYTOKINETICS INC.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History | 
|---|---|---|---|---|---|---|---|
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Susquehanna International Group, LLP
       
           
            Bala Cynwyd, PA  | 
            
               BUY                   
             | 
            PUT | 
              1.75M+ 793.58% | 
            
                                   
                  $47.2M - $146M
                 
             |    
            
                                 
                1.98M
                $119M
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Caption Management, LLC
       
           
            Oklahoma City, OK  | 
            
               BUY                   
             | 
            PUT | 
              1.59M+ 1684.99% | 
            
                                   
                  $42.8M - $133M
                 
             |    
            
                                 
                1.69M
                $101M
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Gts Securities LLC
       
           
            New York, NY  | 
            
               BUY                   
             | 
            PUT | 
              655K+ 4041.36% | 
            
                                   
                  $17.6M - $54.7M
                 
             |    
            
                                 
                671K
                $40.3M
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Ken Griffin                        
      Citadel Advisors LLC | Chicago, Il
   
           
             | 
            
               BUY                   
             | 
            PUT | 
              587K+ 670.4% | 
            
                                   
                  $15.8M - $49M
                 
             |    
            
                                 
                674K
                $40.5M
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Graham Capital Management, L.P.
       
           
            Rowayton, CT  | 
            
               BUY                   
             | 
            PUT | 
              285KNew | 
            
                                   
                  $7.65M - $23.8M
                 
             |    
            
                                 
                285K
                $17.1M
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Bank Of America Corp 
       
           
            Charlotte, NC  | 
            
               BUY                   
             | 
            PUT | 
              200KNew | 
            
                                   
                  $5.37M - $16.7M
                 
             |    
            
                                 
                200K
                $12M
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Lmr Partners LLP
       
           
            London, X0  | 
            
               BUY                   
             | 
            PUT | 
              197KNew | 
            
                                   
                  $5.3M - $16.5M
                 
             |    
            
                                 
                197K
                $11.8M
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Steven Cohen                        
      Point72 Asset Management, L.P. | Stamford, Ct
   
           
             | 
            
               BUY                   
             | 
            PUT | 
              180K+ 450.0% | 
            
                                   
                  $4.84M - $15M
                 
             |    
            
                                 
                220K
                $13.2M
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Tig Advisors, LLC
       
           
            New York, NY  | 
            
               BUY                   
             | 
            PUT | 
              123KNew | 
            
                                   
                  $3.29M - $10.2M
                 
             |    
            
                                 
                123K
                $7.35M
                
             |               
            |
| 
               
                  Feb 12, 2024
                  Q4 2023
                 
               |   
            
              
   
      Capstone Investment Advisors, LLC
       
           
            New York, NY  | 
            
               BUY                   
             | 
            PUT | 
              115K+ 294.62% | 
            
                                   
                  $3.09M - $9.59M
                 
             |    
            
                                 
                154K
                $9.24M
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Integral Health Asset Management, LLC
      
   
           
             | 
            
               BUY                   
             | 
            PUT | 
              100KNew | 
            
                                   
                  $2.69M - $8.35M
                 
             |    
            
                                 
                100K
                $6M
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Hap Trading, LLC
       
           
            New York, NY  | 
            
               BUY                   
             | 
            PUT | 
              73.9K+ 97.11% | 
            
                                   
                  $1.99M - $6.17M
                 
             |    
            
                                 
                150K
                $9M
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Balyasny Asset Management LLC
       
           
            Chicago, IL  | 
            
               BUY                   
             | 
            PUT | 
              63KNew | 
            
                                   
                  $1.69M - $5.26M
                 
             |    
            
                                 
                63K
                $3.78M
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Israel Englander                        
      Millennium Management LLC | New York, Ny
   
           
             | 
            
               BUY                   
             | 
            PUT | 
              57.5KNew | 
            
                                   
                  $1.55M - $4.8M
                 
             |    
            
                                 
                57.5K
                $3.45M
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Wolverine Trading, LLC
       
           
            Chicago, IL  | 
            
               BUY                   
             | 
            PUT | 
              36.2KNew | 
            
                                   
                  $973K - $3.02M
                 
             |    
            
                                 
                36.2K
                $2.17M
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Nomura Holdings Inc
       
           
            Tokyo, M0  | 
            
               BUY                   
             | 
            PUT | 
              32.4KNew | 
            
                                   
                  $871K - $2.71M
                 
             |    
            
                                 
                32.4K
                $1.94M
                
             |               
            |
| 
               
                  Feb 09, 2024
                  Q4 2023
                 
               |   
            
              
   
      Citigroup Inc
      
   
           
             | 
            
               BUY                   
             | 
            PUT | 
              30KNew | 
            
                                   
                  $806K - $2.5M
                 
             |    
            
                                 
                30K
                $1.8M
                
             |               
            |
| 
               
                  Feb 13, 2024
                  Q4 2023
                 
               |   
            
              
   
      Peak6 Investments LLC
       
           
            Chicago, IL  | 
            
               BUY                   
             | 
            PUT | 
              19.7KNew | 
            
                                   
                  $530K - $1.64M
                 
             |    
            
                                 
                19.7K
                $1.18M
                
             |               
            |
| 
               
                  Feb 01, 2024
                  Q4 2023
                 
               |   
            
              
   
      Wolverine Asset Management LLC
      
   
           
             | 
            
               BUY                   
             | 
            PUT | 
              18.7K+ 33.39% | 
            
                                   
                  $503K - $1.56M
                 
             |    
            
                                 
                74.7K
                $4.48M
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Shay Capital LLC
       
           
            New York, NY  | 
            
               BUY                   
             | 
            PUT | 
              17.5KNew | 
            
                                   
                  $470K - $1.46M
                 
             |    
            
                                 
                17.5K
                $1.05M
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Harvest Management LLC
       
           
            New York, NY  | 
            
               BUY                   
             | 
            PUT | 
              12KNew | 
            
                                   
                  $323K - $1M
                 
             |    
            
                                 
                12K
                $720K
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Parallax Volatility Advisers, L.P.
       
           
            San Francisco, CA  | 
            
               BUY                   
             | 
            PUT | 
              10.5KNew | 
            
                                   
                  $282K - $877K
                 
             |    
            
                                 
                10.5K
                $630K
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Walleye Capital LLC
       
           
            Plymouth, MN  | 
            
               BUY                   
             | 
            PUT | 
              9.3K+ 103.33% | 
            
                                   
                  $250K - $776K
                 
             |    
            
                                 
                18.3K
                $1.1M
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Paul Tudor Jones                        
      Tudor Investment Corp Et Al | Stamford, Ct
   
           
             | 
            
               BUY                   
             | 
            PUT | 
              7.3KNew | 
            
                                   
                  $196K - $609K
                 
             |    
            
                                 
                7.3K
                $438K
                
             |               
            |
| 
               
                  Feb 13, 2024
                  Q4 2023
                 
               |   
            
              
   
      Qube Research & Technologies LTD
       
           
            London, X0  | 
            
               BUY                   
             | 
            PUT | 
              5.8KNew | 
            
                                   
                  $156K - $484K
                 
             |    
            
                                 
                5.8K
                $348K
                
             |               
            |
| 
               
                  Jan 18, 2024
                  Q4 2023
                 
               |   
            
              
   
      Cutler Group LP
      
   
           
             | 
            
               BUY                   
             | 
            PUT | 
              5.6K+ 94.92% | 
            
                                   
                  $151K - $468K
                 
             |    
            
                                 
                11.5K
                $690K
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Adar1 Capital Management, LLC
       
           
            Austin, TX  | 
            
               BUY                   
             | 
            PUT | 
              3.5KNew | 
            
                                   
                  $94.1K - $292K
                 
             |    
            
                                 
                3.5K
                $210K
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Walleye Trading LLC
       
           
            Plymouth, MN  | 
            
               BUY                   
             | 
            PUT | 
              2.9K+ 7.25% | 
            
                                   
                  $78K - $242K
                 
             |    
            
                                 
                42.9K
                $2.58M
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Ikarian Capital, LLC
       
           
            Dallas, TX  | 
            
               BUY                   
             | 
            PUT | 
              1.47K+ 71.99% | 
            
                                   
                  $39.4K - $122K
                 
             |    
            
                                 
                3.5K
                $210K
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Skaana Management L.P.
       
           
            Brooklyn, NY  | 
            
               BUY                   
             | 
            PUT | 
              1.1K+ 157.14% | 
            
                                   
                  $29.6K - $91.8K
                 
             |    
            
                                 
                1.8K
                $108K
                
             |               
            |
| 
               
                  Feb 13, 2024
                  Q4 2023
                 
               |   
            
              
   
      Belvedere Trading LLC
      
   
           
             | 
            
               SELL                   
             | 
            PUT | 
              -1.5K- 14.29% | 
            
                                   
                  $40.3K - $125K
                 
             |    
            
                                 
                9K
                $540K
                
             |               
            |
| 
               
                  Feb 14, 2024
                  Q4 2023
                 
               |   
            
              
   
      Centiva Capital, LP
       
           
            New York, NY  | 
            
               SELL                   
             | 
            PUT | 
              -1.7K- 47.22% | 
            
                                   
                  $45.7K - $142K
                 
             |    
            
                                 
                1.9K
                $114K
                
             |               
            |
| 
               
                  Feb 09, 2024
                  Q4 2023
                 
               |   
            
              
   
      Ubs Group Ag
      
   
           
             | 
            
               SELL                   
             | 
            PUT | 
              -78.5K- 85.98% | 
            
                                   
                  $2.11M - $6.55M
                 
             |    
            
                                 
                12.8K
                $768K
                
             |