LD
AMTM

Lipe & Dalton’s Amentum Holdings AMTM Stock Holding History

Lipe & Dalton’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 		$226K Hold
10,916
– – 0.11% 71
2026
Q1 		$285K Hold
10,916
– – 0.15% 65
2025
Q4 		$317K Sell
10,916
-212
-2% -$5.42K 0.16% 68
2025
Q3 		$267K Sell
11,128
-74
-0.7% -$1.8K 0.13% 72
2025
Q2 		$264K Sell
11,202
-172
-2% -$3.6K 0.14% 70
2025
Q1 		$207K Hold
11,374
– – 0.12% 74
2024
Q4 		$239K Hold
11,374
– – 0.13% 74
2024
Q3 		$367K Buy
+11,374
New +$324K 0.19% 71

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
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return

Lipe & Dalton's AMTM Position: Q2 2026 in Review

Lipe & Dalton held its Amentum Holdings (AMTM) position steady in Q2 2026 at 10,916 shares worth $226K. The position accounts for 0.11% of the portfolio, ranked #71.

Lipe & Dalton first reported a position in AMTM in Q3 2024 and has held it in 8 quarters since. The position peaked at $367K in Q3 2024. 462 funds tracked by Wall St. Rank hold AMTM as of Q2 2026.

  • Lipe & Dalton held 10,916 shares of Amentum Holdings worth $226K as of Q2 2026.
  • Lipe & Dalton left its Amentum Holdings share count unchanged in Q2 2026.
  • Amentum Holdings made up 0.11% of Lipe & Dalton's portfolio in Q2 2026, its #71 holding.
  • Lipe & Dalton first reported a position in Amentum Holdings in Q3 2024 and has held it in 8 quarters since.
  • Lipe & Dalton's Amentum Holdings position peaked at $367K in Q3 2024.
  • 462 funds tracked by Wall St. Rank held Amentum Holdings as of Q2 2026.

Based on Lipe & Dalton's 13F filing for Q2 2026, filed 14 Jul 2026.