Ken Griffin acquired 3.51 Million Nkarta shares worth $6.14 Million. That's 0.01% of their equity portfolio (1517th largest holding). The investor owns 4.94% of the outstanding Nkarta stock. The first Nkarta trade was made in Q2 2021. Since then Ken Griffin bought shares nine more times and sold shares on six occasions. The investor's estimated purchase price is $24.5 Million, resulting in a loss of 75%.