Jim Simons acquired 265 Thousand Athira Pharma shares worth $679 Thousand. That's 0.00% of their equity portfolio (2486th largest holding). The first Athira Pharma trade was made in Q3 2021. Since then Jim Simons bought shares four more times and sold shares on five occasions. The investor's estimated purchase price is $858 Thousand, resulting in a loss of 21%.