The first Amentum Holdings trade was made in Q3 2024.
Since then Jim Simons bought shares one more times and sold shares on two occasions. The investor sold all their shares in Q2 2025 and doesn't own any shares in Amentum Holdings anymore.
Avg closing price
Price range
Sold -31.4k shares
Q2 2025
Avg closing price
$22.31
Price range
$19.32
-
$24.04
Increased shares by 185.5% (+20.4k shares)
Q1 2025