Legal & General Group’s Amentum Holdings AMTM Stock Holding History

Legal & General Group’s Portfolio AMTM Stock Details AMTM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$7.21M	Buy	349,048 +14,152	+4%	+$342K	﹤0.01%	1368
2026 Q1	$8.73M	Sell	334,896 -33,709	-9%	-$1.06M	﹤0.01%	1186
2025 Q4	$10.7M	Sell	368,605 -19,684	-5%	-$503K	﹤0.01%	1130
2025 Q3	$9.3M	Sell	388,289 -16,384	-4%	-$399K	﹤0.01%	1252
2025 Q2	$9.55M	Buy	404,673 +13,736	+4%	+$287K	﹤0.01%	1212
2025 Q1	$7.12M	Sell	390,937 -287,166	-42%	-$5.85M	﹤0.01%	1337
2024 Q4	$14.3M	Buy	678,103 +18,403	+3%	+$476K	﹤0.01%	979
2024 Q3	$21.3M	Buy	+659,700	New	+$18.8M	0.01%	823

Other funds holding AMTM

American Securities New York $3.75B AUM 23.12% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

FCM

Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return

Legal & General Group's AMTM Position: Q2 2026 in Review

Legal & General Group increased its Amentum Holdings (AMTM) stake by 4.2% in Q2 2026, buying an estimated $342K and bringing the position to 349,048 shares worth $7.21M. The position accounts for ﹤0.01% of the portfolio, ranked #1368.

Legal & General Group first reported a position in AMTM in Q3 2024 and has held it in 8 quarters since. The position peaked at $21.3M in Q3 2024. 461 funds tracked by Wall St. Rank hold AMTM as of Q2 2026.

Legal & General Group held 349,048 shares of Amentum Holdings worth $7.21M as of Q2 2026.
Legal & General Group bought 14,152 Amentum Holdings shares in Q2 2026, an estimated $342K.
Amentum Holdings made up ﹤0.01% of Legal & General Group's portfolio in Q2 2026, its #1368 holding.
Legal & General Group first reported a position in Amentum Holdings in Q3 2024 and has held it in 8 quarters since.
Legal & General Group's Amentum Holdings position peaked at $21.3M in Q3 2024.
461 funds tracked by Wall St. Rank held Amentum Holdings as of Q2 2026.

Based on Legal & General Group's 13F filing for Q2 2026, filed 14 Aug 2026.