Steven Cohen acquired 1.2M Onto Innovation shares worth $390M. That's 0.63% of their equity portfolio (22nd largest holding). The investor owns 2.42% of the outstanding Onto Innovation stock. The first Onto Innovation trade was made in Q4 2024. Since then Steven Cohen bought shares four more times and sold shares on one occasions. The stake costed the investor $213M, netting the investor a gain of 83% so far.