BankPlus Trust Department’s Amentum Holdings AMTM Stock Holding History

BankPlus Trust Department’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	$2.27K	Hold	110	–	–	﹤0.01%	431
2026 Q1	$2.87K	Hold	110	–	–	﹤0.01%	424
2025 Q4	$3.19K	Sell	110 -334	-75%	-$8.54K	﹤0.01%	417
2025 Q3	$10.6K	Sell	444 -34	-7%	-$828	﹤0.01%	363
2025 Q2	$11.3K	Buy	478 +80	+20%	+$1.67K	﹤0.01%	346
2025 Q1	$7.24K	Sell	398 -66	-14%	-$1.34K	﹤0.01%	375
2024 Q4	$9.76K	Buy	+464	New	+$12K	﹤0.01%	340

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 $3.38T AUM 44.17% 1-Year Est. Return

FCM

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

BankPlus Trust Department's AMTM Position: Q2 2026 in Review

BankPlus Trust Department held its Amentum Holdings (AMTM) position steady in Q2 2026 at 110 shares worth $2.27K. The position accounts for ﹤0.01% of the portfolio, ranked #431.

BankPlus Trust Department first reported a position in AMTM in Q4 2024 and has held it in 7 quarters since. The position peaked at $11.3K in Q2 2025. 464 funds tracked by Wall St. Rank hold AMTM as of Q2 2026.

BankPlus Trust Department held 110 shares of Amentum Holdings worth $2.27K as of Q2 2026.
BankPlus Trust Department left its Amentum Holdings share count unchanged in Q2 2026.
Amentum Holdings made up ﹤0.01% of BankPlus Trust Department's portfolio in Q2 2026, its #431 holding.
BankPlus Trust Department first reported a position in Amentum Holdings in Q4 2024 and has held it in 7 quarters since.
BankPlus Trust Department's Amentum Holdings position peaked at $11.3K in Q2 2025.
464 funds tracked by Wall St. Rank held Amentum Holdings as of Q2 2026.

Based on BankPlus Trust Department's 13F filing for Q2 2026, filed 28 Jul 2026.