| Q2 2025 | 42 | 1,342,486 | MLTX, EYPT, BBIO, PRAX | 13F-HR | 8/14/2025 | 000158397725000007 | 
        
          | Q1 2025 | 44 | 1,329,946 | MLTX, EWTX, BBIO, ACLX | 13F-HR | 5/15/2025 | 000158397725000005 | 
        
          | Q4 2024 | 48 | 1,820,860 | MLTX, PRAX, JANX, ACLX | 13F-HR | 2/14/2025 | 000158397725000001 | 
        
          | Q3 2024 | 45 | 1,885,759 | MLTX, PCVX, ACLX, LBPH | 13F-HR | 11/14/2024 | 000158397724000006 | 
        
          | Q2 2024 | 49 | 1,731,086 | MLTX, CRBP, ACLX, PCVX | 13F-HR | 8/14/2024 | 000158397724000003 | 
        
          | Q1 2024 | 57 | 2,279,648 | MLTX, EYPT, ACLX, ALPN | 13F-HR | 5/15/2024 | 000158397724000002 | 
        
          | Q4 2023 | 48 | 2,093,868 | MLTX, AMAM, EYPT, BBIO | 13F-HR | 2/14/2024 | 000158397724000001 | 
        
          | Q3 2023 | 49 | 1,714,347 | MLTX, BBIO, AMAM, ACLX | 13F-HR | 11/14/2023 | 000158397723000005 | 
        
          | Q2 2023 | 64 | 1,785,149 | MLTX, AMAM, APLS, BMEA | 13F-HR | 8/14/2023 | 000158397723000003 | 
        
          | Q1 2023 | 72 | 1,518,444 | RXDX, MLTX, BMEA, APLS | 13F-HR | 5/15/2023 | 000158397723000002 | 
        
          | Q4 2022 | 73 | 1,494,448 | RXDX, APLS, ACLX, MLTX | 13F-HR | 2/14/2023 | 000158397723000001 | 
        
          | Q3 2022 | 73 | 1,430,700 | RXDX, APLS, DSGN, ERAS | 13F-HR | 11/14/2022 | 000158397722000007 | 
        
          | Q2 2022 | 80 | 1,322,563 | TPTX, DSGN, ERAS, RXDX | 13F-HR | 8/15/2022 | 000158397722000006 | 
        
          | Q1 2022 | 77 | 1,302,462 | TPTX, ERAS, DSGN, RXDX | 13F-HR | 5/16/2022 | 000158397722000002 | 
        
          | Q4 2021 | 78 | 1,681,198 | ERAS, TPTX, DSGN, RXDX | 13F-HR | 2/14/2022 | 000158397722000001 | 
        
          | Q3 2021 | 88 | 2,461,043 | ERAS, TPTX, AVIR, FORMA THERAPEUTICS HLDGS INC | 13F-HR | 11/15/2021 | 000158397721000009 | 
        
          | Q2 2021 | 104 | 2,943,659 | TPTX, IWM puts, AVIR, FORMA THERAPEUTICS HLDGS INC | 13F-HR | 8/16/2021 | 000158397721000008 | 
        
          | Q1 2021 | 120 | 4,488,679 | IWM puts, SPY puts, AVIR, TPTX | 13F-HR | 5/17/2021 | 000158397721000005 | 
        
          | Q4 2020 | 105 | 4,202,158 | TPTX, AVIR, QQQ puts, XBI puts | 13F-HR | 2/16/2021 | 000158397721000003 | 
        
          | Q3 2020 | 93 | 2,600,688 | TPTX, SPY puts, FORMA THERAPEUTICS HLDGS INC, RVMD | 13F-HR | 11/16/2020 | 000158397720000005 | 
        
          | Q2 2020 | 81 | 2,620,817 | TPTX, SPY puts, FORMA THERAPEUTICS HLDGS INC, CHEMOCENTRYX INC | 13F-HR | 8/14/2020 | 000158397720000004 | 
        
          | Q1 2020 | 73 | 2,152,141 | SPY puts, TPTX, PRNB, BBIO | 13F-HR | 5/15/2020 | 000158397720000003 | 
        
          | Q4 2019 | 67 | 2,505,998 | TPTX, RETA, MRTX, CHEMOCENTRYX INC | 13F-HR | 2/14/2020 | 000158397720000001 | 
        
          | Q3 2019 | 75 | 1,642,801 | TPTX, MRTX, SPY puts, APLS | 13F-HR | 11/14/2019 | 000158397719000006 | 
        
          | Q2 2019 | 72 | 1,740,987 | TPTX, MRTX, XBI puts, RETA | 13F-HR | 8/14/2019 | 000158397719000004 | 
        
          | Q1 2019 | 64 | 1,479,543 | IFRX, XBI puts, MRTX, ASND | 13F-HR | 5/15/2019 | 000158397719000003 | 
        
          | Q4 2018 | 70 | 1,231,704 | TSRO calls, MRTX, ANAB, TSRO | 13F-HR | 2/14/2019 | 000158397719000001 | 
        
          | Q3 2018 | 65 | 1,538,535 | ANAB, MRTX, NKTR, NKTR calls | 13F-HR | 11/14/2018 | 000158397718000005 | 
        
          | Q2 2018 | 58 | 1,351,367 | APLS, MRTX, NKTR calls, ANAB | 13F-HR | 8/14/2018 | 000156761918000936 | 
        
          | Q1 2018 | 52 | 1,341,490 | NKTR, NKTR calls, ANAB, APLS | 13F-HR | 5/15/2018 | 000158397718000004 | 
        
          | Q4 2017 | 52 | 955,302 | ANAB, NKTR, APLS, NKTR calls | 13F-HR | 2/14/2018 | 000158397718000002 | 
        
          | Q3 2017 | 51 | 566,356 | MYOK, IGNYTA INC, OMER, ANAB | 13F-HR | 11/14/2017 | 000158397717000005 | 
        
          | Q2 2017 | 71 | 603,293 | PTLA, TBPH, BLUE, QUOTIENT LTD | 13F-HR | 8/14/2017 | 000158397717000004 | 
        
          | Q1 2017 | 75 | 688,685 | TBPH, NVRO, PTI, GLPG | 13F-HR | 5/15/2017 | 000158397717000003 | 
        
          | Q4 2016 | 77 | 741,848 | PTI, TBPH, NVRO, ALDR | 13F-HR | 2/14/2017 | 000158397717000002 | 
        
          | Q3 2016 | 84 | 906,836 | ALDR, NVRO, TBPH, NERV | 13F-HR | 11/14/2016 | 000158397716000008 | 
        
          | Q2 2016 | 84 | 705,177 | ALDR, NVRO, HRTX, TSRO | 13F-HR | 8/15/2016 | 000114036116076682 | 
        
          | Q1 2016 | 84 | 663,828 | ALDR, HRTX, SAGE, OMER | RESTATEMENT | 5/17/2016 | 000114036116066002 | 
        
          | Q4 2015 | 82 | 835,862 | ALKS, DYAX, HRTX, EGRX | 13F-HR | 2/16/2016 | 000114036116053224 | 
        
          | Q3 2015 | 87 | 626,096 | HRTX, ALKS, NBIX, DYAX | 13F-HR | 11/16/2015 | 000114036115041700 | 
        
          | Q2 2015 | 80 | 752,151 | ALKS, HRTX, RCPT, ALDR | 13F-HR | 8/14/2015 | 000114036115032295 | 
        
          | Q1 2015 | 71 | 647,100 | RCPT, ALKS, PBYI, EGRX | 13F-HR | 5/15/2015 | 000114036115020350 | 
        
          | Q4 2014 | 70 | 648,511 | RCPT, PBYI, CELG, MLND | 13F-HR | 2/17/2015 | 000114036115007391 | 
        
          | Q3 2014 | 65 | 486,175 | PBYI, RCPT, JAZZ, DYAX | 13F-HR | 11/14/2014 | 000114036114041889 | 
        
          | Q2 2014 | 54 | 377,374 | RCPT, OMER, QCOR, KPTI | 13F-HR | 8/14/2014 | 000114036114032474 | 
        
          | Q1 2014 | 46 | 434,881 | MDVN, CBST, PBYI, BMRN | 13F-HR | 5/15/2014 | 000114036114021247 | 
        
          | Q4 2013 | 37 | 344,573 | MDVN, CBST, KERX, DYAX | 13F-HR | 2/14/2014 | 000114036114007278 |