NRS
AMTM

Neville Rodie & Shaw’s Amentum Holdings AMTM Stock Holding History

Neville Rodie & Shaw’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 		$444K Sell
21,486
-324
-1% -$7.84K 0.03% 179
2026
Q1 		$569K Sell
21,810
-2,118
-9% -$66.5K 0.04% 159
2025
Q4 		$694K Sell
23,928
-2,514
-10% -$64.3K 0.05% 150
2025
Q3 		$633K Sell
26,442
-3,000
-10% -$73K 0.05% 158
2025
Q2 		$695K Sell
29,442
-23,901
-45% -$500K 0.05% 152
2025
Q1 		$971K Sell
53,343
-27,656
-34% -$563K 0.08% 131
2024
Q4 		$1.7M Sell
80,999
-8,978
-10% -$232K 0.12% 104
2024
Q3 		$2.9M Buy
+89,977
New +$2.56M 0.21% 76

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

Neville Rodie & Shaw's AMTM Position: Q2 2026 in Review

Neville Rodie & Shaw reduced its Amentum Holdings (AMTM) stake by 1.5% in Q2 2026, selling an estimated $7.84K and leaving 21,486 shares worth $444K. The position accounts for 0.03% of the portfolio, ranked #179.

Neville Rodie & Shaw first reported a position in AMTM in Q3 2024 and has held it in 8 quarters since. The position peaked at $2.9M in Q3 2024. 462 funds tracked by Wall St. Rank hold AMTM as of Q2 2026.

  • Neville Rodie & Shaw held 21,486 shares of Amentum Holdings worth $444K as of Q2 2026.
  • Neville Rodie & Shaw sold 324 Amentum Holdings shares in Q2 2026, an estimated $7.84K.
  • Amentum Holdings made up 0.03% of Neville Rodie & Shaw's portfolio in Q2 2026, its #179 holding.
  • Neville Rodie & Shaw first reported a position in Amentum Holdings in Q3 2024 and has held it in 8 quarters since.
  • Neville Rodie & Shaw's Amentum Holdings position peaked at $2.9M in Q3 2024.
  • 462 funds tracked by Wall St. Rank held Amentum Holdings as of Q2 2026.

Based on Neville Rodie & Shaw's 13F filing for Q2 2026, filed 6 Jul 2026.