Financial Management Professionals’s Amentum Holdings AMTM Stock Holding History

Financial Management Professionals’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	$4.71K	Hold	228	–	–	﹤0.01%	694
2026 Q1	$5.95K	Hold	228	–	–	﹤0.01%	604
2025 Q4	$6.61K	Hold	228	–	–	﹤0.01%	588
2025 Q3	$5.46K	Hold	228	–	–	﹤0.01%	592
2025 Q2	$5.38K	Buy	228 +13	+6%	+$272	﹤0.01%	620
2025 Q1	$3.91K	Hold	215	–	–	﹤0.01%	665
2024 Q4	$4.52K	Hold	215	–	–	﹤0.01%	622
2024 Q3	$7K	Buy	+215	New	+$6.13K	﹤0.01%	601

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

Financial Management Professionals's AMTM Position: Q2 2026 in Review

Financial Management Professionals held its Amentum Holdings (AMTM) position steady in Q2 2026 at 228 shares worth $4.71K. The position accounts for ﹤0.01% of the portfolio, ranked #694.

Financial Management Professionals first reported a position in AMTM in Q3 2024 and has held it in 8 quarters since. The position peaked at $7K in Q3 2024. 458 funds tracked by Wall St. Rank hold AMTM as of Q2 2026.

Financial Management Professionals held 228 shares of Amentum Holdings worth $4.71K as of Q2 2026.
Financial Management Professionals left its Amentum Holdings share count unchanged in Q2 2026.
Amentum Holdings made up ﹤0.01% of Financial Management Professionals's portfolio in Q2 2026, its #694 holding.
Financial Management Professionals first reported a position in Amentum Holdings in Q3 2024 and has held it in 8 quarters since.
Financial Management Professionals's Amentum Holdings position peaked at $7K in Q3 2024.
458 funds tracked by Wall St. Rank held Amentum Holdings as of Q2 2026.

Based on Financial Management Professionals's 13F filing for Q2 2026, filed 9 Jul 2026.