Jim Simons's position in BlackRock ETF Trust - BlackRock Future U.S. Themes ETF is currently worth $1.05M. That's 0.00% of their equity portfolio (2142nd largest holding). The first BlackRock ETF Trust - BlackRock Future U.S. Themes ETF trade was made in Q2 2025. Since then Jim Simons bought shares two more times and sold shares on two occasions. The investor's estimated purchase price is $1.05M, resulting in a loss of 0.0%.