Grandfield & Dodd’s Amentum Holdings AMTM Stock Holding History

Grandfield & Dodd’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
2024 Q4	–	Sell	-6,473	Closed	-$209K	–	212
2024 Q3	$209K	Buy	+6,473	New	+$184K	0.01%	205

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

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

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

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

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

CCPM

Cooper Creek Partners Management New York $4.21B AUM 44.81% 1-Year Est. Return

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

Allspring Global Investments Charlotte, North Carolina $65.2B AUM 39.42% 1-Year Est. Return

RCG

Ruane, Cunniff & Goldfarb New York $6.43B AUM 18.44% 1-Year Est. Return

Grandfield & Dodd's AMTM Position: Q4 2024 in Review

Grandfield & Dodd sold out of Amentum Holdings (AMTM) in Q4 2024, closing a stake of 6,473 shares — an estimated $209K sold.

Grandfield & Dodd first reported a position in AMTM in Q3 2024 and held it in 1 quarter. The position peaked at $209K in Q3 2024. 451 funds tracked by Wall St. Rank hold AMTM as of Q4 2024.

Grandfield & Dodd reported no remaining Amentum Holdings position as of Q4 2024 after selling out during the quarter.
Grandfield & Dodd sold 6,473 Amentum Holdings shares in Q4 2024, an estimated $209K.
Grandfield & Dodd first reported a position in Amentum Holdings in Q3 2024 and held it in 1 quarter.
Grandfield & Dodd's Amentum Holdings position peaked at $209K in Q3 2024.
451 funds tracked by Wall St. Rank held Amentum Holdings as of Q4 2024.

Based on Grandfield & Dodd's 13F filing for Q4 2024, filed 6 Feb 2025.