CWIG
AMTM

Chung Wu Investment Group’s Amentum Holdings AMTM Stock Holding History

Chung Wu Investment Group’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
Q1 		$19.4K Hold
744
– – 0.02% 177
2025
Q4 		$21.6K Hold
744
– – 0.02% 177
2025
Q3 		$17.8K Sell
744
-9,000
-92% -$219K 0.01% 185
2025
Q2 		$230K Buy
+9,744
New +$204K 0.24% 74

Other funds holding AMTM

AS
American Securities New York $3.93B AUM 52.22% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $9.73B AUM 55.65% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Chung Wu Investment Group's AMTM Position: Q1 2026 in Review

Chung Wu Investment Group held its Amentum Holdings (AMTM) position steady in Q1 2026 at 744 shares worth $19.4K. The position accounts for 0.02% of the portfolio, ranked #177.

Chung Wu Investment Group first reported a position in AMTM in Q2 2025 and has held it in 4 quarters since. The position peaked at $230K in Q2 2025. 486 funds tracked by Wall St. Rank hold AMTM as of Q1 2026.

  • Chung Wu Investment Group held 744 shares of Amentum Holdings worth $19.4K as of Q1 2026.
  • Chung Wu Investment Group left its Amentum Holdings share count unchanged in Q1 2026.
  • Amentum Holdings made up 0.02% of Chung Wu Investment Group's portfolio in Q1 2026, its #177 holding.
  • Chung Wu Investment Group first reported a position in Amentum Holdings in Q2 2025 and has held it in 4 quarters since.
  • Chung Wu Investment Group's Amentum Holdings position peaked at $230K in Q2 2025.
  • 486 funds tracked by Wall St. Rank held Amentum Holdings as of Q1 2026.

Based on Chung Wu Investment Group's 13F filing for Q1 2026, filed 12 May 2026.