BI
AMTM

Binnacle Investments’s Amentum Holdings AMTM Stock Holding History

Binnacle Investments’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
Q3 		$240 Buy
+10
New +$243 ﹤0.01% 909

Other funds holding AMTM

AS
American Securities New York $3.93B AUM 52.22% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $9.73B AUM 55.65% 1-Year Est. Return
Kovitz Investment Group Partners
Kovitz Investment Group Partners Chicago, Illinois $4.31B AUM 20.41% 1-Year Est. Return
TSW
Thompson Siegel & Walmsley Richmond, Virginia $5.7B AUM 6.69% 1-Year Est. Return

Binnacle Investments's AMTM Position: Q3 2025 in Review

Binnacle Investments opened a new position in Amentum Holdings (AMTM) in Q3 2025: 10 shares worth $240. The stake represents ﹤0.01% of the portfolio and ranks #909 among its holdings.

462 funds tracked by Wall St. Rank hold AMTM as of Q3 2025.

  • Binnacle Investments held 10 shares of Amentum Holdings worth $240 as of Q3 2025.
  • Amentum Holdings was a new Binnacle Investments position in Q3 2025.
  • Amentum Holdings made up ﹤0.01% of Binnacle Investments's portfolio in Q3 2025, its #909 holding.
  • 462 funds tracked by Wall St. Rank held Amentum Holdings as of Q3 2025.

Based on Binnacle Investments's 13F filing for Q3 2025, filed 14 Nov 2025.