Stock Transactions

Filing Period:Transaction:
FundPrevious Shares
Current Shares
Change in Shares
Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
Change in Weight (%)Type
MPM BioImpact LLC113,0221,455,863+1,342,8410.222.58+2.36buy
EVENTIDE ASSET MANAGEMENT, LLC961,5251,209,129+247,6040.260.46+0.20buy
RTW INVESTMENTS, LP1,283,6711,502,235+218,5640.220.34+0.12buy
Integral Health Asset Management, LLC125,000225,000+100,0000.110.27+0.17buy
RA CAPITAL MANAGEMENT, L.P.3,458,7703,494,638+35,8680.610.85+0.24buy
Monashee Investment Management LLC183,239179,340-3,8991.772.24+0.48sell
Velan Capital Investment Management LP506,754446,255-60,4995.056.43+1.38sell
SPHERA FUNDS MANAGEMENT LTD.166,14778,234-87,9130.590.31-0.29sell
Octagon Capital Advisors LP500,000143,472-356,5281.070.37-0.71sell
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