Vanguard Fiduciary Trust
AMTM

Vanguard Fiduciary Trust’s Amentum Holdings AMTM Stock Holding History

Vanguard Fiduciary 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 		$20M Buy
968,451
+20,991
+2% +$508K ﹤0.01% 1423
2026
Q1 		$24.7M Buy
+947,460
New +$29.7M 0.01% 1192

Other funds holding AMTM

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
TCA
Troluce Capital Advisors Dorado, Puerto Rico $971M AUM 2.27% 1-Year Est. Return

Vanguard Fiduciary Trust's AMTM Position: Q2 2026 in Review

Vanguard Fiduciary Trust increased its Amentum Holdings (AMTM) stake by 2.2% in Q2 2026, buying an estimated $508K and bringing the position to 968,451 shares worth $20M. The position accounts for ﹤0.01% of the portfolio, ranked #1423.

Vanguard Fiduciary Trust first reported a position in AMTM in Q1 2026 and has held it in 2 quarters since. The position peaked at $24.7M in Q1 2026. 456 funds tracked by Wall St. Rank hold AMTM as of Q2 2026.

  • Vanguard Fiduciary Trust held 968,451 shares of Amentum Holdings worth $20M as of Q2 2026.
  • Vanguard Fiduciary Trust bought 20,991 Amentum Holdings shares in Q2 2026, an estimated $508K.
  • Amentum Holdings made up ﹤0.01% of Vanguard Fiduciary Trust's portfolio in Q2 2026, its #1423 holding.
  • Vanguard Fiduciary Trust first reported a position in Amentum Holdings in Q1 2026 and has held it in 2 quarters since.
  • Vanguard Fiduciary Trust's Amentum Holdings position peaked at $24.7M in Q1 2026.
  • 456 funds tracked by Wall St. Rank held Amentum Holdings as of Q2 2026.

Based on Vanguard Fiduciary Trust's 13F filing for Q2 2026, filed 13 Aug 2026.