D.J. St. Germain’s Amentum Holdings AMTM Stock Holding History

D.J. St. Germain’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
2025 Q1	–	Sell	-6	Closed	-$126	–	922
2024 Q4	$126	Hold	6	–	–	﹤0.01%	809
2024 Q3	$194	Buy	+6	New	+$171	﹤0.01%	743

Other funds holding AMTM

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

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

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

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

FCM

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

TSW

Thompson Siegel & Walmsley Richmond, Virginia $5.57B AUM 9.46% 1-Year Est. Return

Kovitz Investment Group Partners Chicago, Illinois $4.52B AUM 31.84% 1-Year Est. Return

D.J. St. Germain's AMTM Position: Q1 2025 in Review

D.J. St. Germain sold out of Amentum Holdings (AMTM) in Q1 2025, closing a stake of 6 shares — an estimated $126 sold.

D.J. St. Germain first reported a position in AMTM in Q3 2024 and held it in 2 quarters. The position peaked at $194 in Q3 2024. 419 funds tracked by Wall St. Rank hold AMTM as of Q1 2025.

D.J. St. Germain reported no remaining Amentum Holdings position as of Q1 2025 after selling out during the quarter.
D.J. St. Germain sold 6 Amentum Holdings shares in Q1 2025, an estimated $126.
D.J. St. Germain first reported a position in Amentum Holdings in Q3 2024 and held it in 2 quarters.
D.J. St. Germain's Amentum Holdings position peaked at $194 in Q3 2024.
419 funds tracked by Wall St. Rank held Amentum Holdings as of Q1 2025.

Based on D.J. St. Germain's 13F filing for Q1 2025, filed 9 Apr 2025.