Jim Simons's position in USA Rare Earth is currently worth $4.35M. That's 0.01% of their equity portfolio (1466th largest holding). The investor owns 4.06% of the outstanding USA Rare Earth stock. The first USA Rare Earth trade was made in Q3 2025. Since then Jim Simons bought shares two more times and sold shares on one occasions. The investor's estimated purchase price is $22.1M, resulting in a loss of 80%.