Ramirez Asset Management’s Amentum Holdings AMTM Stock Holding History

Ramirez Asset Management’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	$2.19K	Hold	106	–	–	﹤0.01%	334
2026 Q1	$2.76K	Hold	106	–	–	﹤0.01%	323
2025 Q4	$3.07K	Sell	106 -36	-25%	-$920	﹤0.01%	347
2025 Q3	$3.4K	Hold	142	–	–	﹤0.01%	344
2025 Q2	$3.35K	Buy	142 +42	+42%	+$878	﹤0.01%	332
2025 Q1	$1.82K	Sell	100 -600	-86%	-$12.2K	﹤0.01%	374
2024 Q4	$14.7K	Hold	700	–	–	﹤0.01%	344
2024 Q3	$22.6K	Buy	+700	New	+$19.9K	﹤0.01%	330

Other funds holding AMTM

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

TCA

Troluce Capital Advisors Dorado, Puerto Rico $971M AUM 2.27% 1-Year Est. Return

Ramirez Asset Management's AMTM Position: Q2 2026 in Review

Ramirez Asset Management held its Amentum Holdings (AMTM) position steady in Q2 2026 at 106 shares worth $2.19K. The position accounts for ﹤0.01% of the portfolio, ranked #334.

Ramirez Asset Management first reported a position in AMTM in Q3 2024 and has held it in 8 quarters since. The position peaked at $22.6K in Q3 2024. 458 funds tracked by Wall St. Rank hold AMTM as of Q2 2026.

Ramirez Asset Management held 106 shares of Amentum Holdings worth $2.19K as of Q2 2026.
Ramirez Asset Management left its Amentum Holdings share count unchanged in Q2 2026.
Amentum Holdings made up ﹤0.01% of Ramirez Asset Management's portfolio in Q2 2026, its #334 holding.
Ramirez Asset Management first reported a position in Amentum Holdings in Q3 2024 and has held it in 8 quarters since.
Ramirez Asset Management's Amentum Holdings position peaked at $22.6K in Q3 2024.
458 funds tracked by Wall St. Rank held Amentum Holdings as of Q2 2026.

Based on Ramirez Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.