Jim Simons acquired 5.5 Million Robinhood Markets shares worth $95.2 Million. That's 0.15% of their equity portfolio (148th largest holding). The first Robinhood Markets trade was made in Q1 2022. Since then Jim Simons bought shares four more times and sold shares on three occasions. The stake costed the investor $55.6 Million, netting the investor a gain of 71% so far.