CAM
AMTM

Creekmur Asset Management’s Amentum Holdings AMTM Stock Holding History

Creekmur Asset Management’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 		$814 Buy
34
+18
+113% +$438 ﹤0.01% 665
2025
Q2 		$378 Hold
16
– – ﹤0.01% 691
2025
Q1 		$291 Buy
+16
New +$326 ﹤0.01% 654

Other funds holding AMTM

AS
American Securities New York $3.75B AUM 23.12% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $169B AUM 114.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Fidelity Investments
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
Kovitz Investment Group Partners
Kovitz Investment Group Partners Chicago, Illinois $4.52B AUM 31.84% 1-Year Est. Return
TSW
Thompson Siegel & Walmsley Richmond, Virginia $5.57B AUM 9.46% 1-Year Est. Return

Creekmur Asset Management's AMTM Position: Q3 2025 in Review

Creekmur Asset Management increased its Amentum Holdings (AMTM) stake by 113% in Q3 2025, buying an estimated $438 and bringing the position to 34 shares worth $814. The position accounts for ﹤0.01% of the portfolio, ranked #665.

Creekmur Asset Management first reported a position in AMTM in Q1 2025 and has held it in 3 quarters since. 462 funds tracked by Wall St. Rank hold AMTM as of Q3 2025.

  • Creekmur Asset Management held 34 shares of Amentum Holdings worth $814 as of Q3 2025.
  • Creekmur Asset Management bought 18 Amentum Holdings shares in Q3 2025, an estimated $438.
  • Amentum Holdings made up ﹤0.01% of Creekmur Asset Management's portfolio in Q3 2025, its #665 holding.
  • Creekmur Asset Management first reported a position in Amentum Holdings in Q1 2025 and has held it in 3 quarters since.
  • 462 funds tracked by Wall St. Rank held Amentum Holdings as of Q3 2025.

Based on Creekmur Asset Management's 13F filing for Q3 2025, filed 12 Nov 2025.