ST
AMTM

Smithfield Trust’s Amentum Holdings AMTM Stock Holding History

Smithfield Trust’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 		$161K Hold
7,890
– – 0.01% 405
2026
Q1 		$207K Hold
7,890
– – 0.01% 366
2025
Q4 		$229K Hold
7,890
– – 0.01% 339
2025
Q3 		$189K Hold
7,890
– – 0.01% 353
2025
Q2 		$186K Buy
7,890
+34
+0.4% +$711 0.01% 349
2025
Q1 		$141K Buy
7,856
+380
+5% +$7.74K 0.01% 394
2024
Q4 		$155K Buy
+7,476
New +$193K 0.01% 382

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

Smithfield Trust's AMTM Position: Q2 2026 in Review

Smithfield Trust held its Amentum Holdings (AMTM) position steady in Q2 2026 at 7,890 shares worth $161K. The position accounts for 0.01% of the portfolio, ranked #405.

Smithfield Trust first reported a position in AMTM in Q4 2024 and has held it in 7 quarters since. The position peaked at $229K in Q4 2025. 461 funds tracked by Wall St. Rank hold AMTM as of Q2 2026.

  • Smithfield Trust held 7,890 shares of Amentum Holdings worth $161K as of Q2 2026.
  • Smithfield Trust left its Amentum Holdings share count unchanged in Q2 2026.
  • Amentum Holdings made up 0.01% of Smithfield Trust's portfolio in Q2 2026, its #405 holding.
  • Smithfield Trust first reported a position in Amentum Holdings in Q4 2024 and has held it in 7 quarters since.
  • Smithfield Trust's Amentum Holdings position peaked at $229K in Q4 2025.
  • 461 funds tracked by Wall St. Rank held Amentum Holdings as of Q2 2026.

Based on Smithfield Trust's 13F filing for Q2 2026, filed 5 Aug 2026.