BlackRock
AMTM

BlackRock’s Amentum Holdings, Inc. AMTM Stock Holding History

BlackRock’s Portfolio AMTM Stock Details AMTM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change % 		Capital Flow Portfolio Weight Portfolio Position
2025
Q2 		$448M Buy
18,995,083
+746,094
+4% +$17.6M 0.01% 1120
2025
Q1 		$332M Buy
18,248,989
+1,474,218
+9% +$26.8M 0.01% 1273
2024
Q4 		$353M Buy
16,774,771
+7,857,343
+88% +$165M 0.01% 1312
2024
Q3 		$288M Buy
+8,917,428
New +$288M 0.01% 1437