CIAM
AMTM

Caitong International Asset Management’s Amentum Holdings AMTM Stock Holding History

Caitong International Asset Management’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 		$315K Buy
15,239
+12,302
+419% +$298K 0.04% 324
2026
Q1 		$76.6K Buy
+2,937
New +$92.2K 0.01% 657
2025
Q3 		– Sell
-1,520
Closed -$35.9K – 2615
2025
Q2 		$35.9K Buy
1,520
+1,426
+1,517% +$29.8K 0.03% 346
2025
Q1 		$1.71K Buy
94
+27
+40% +$550 ﹤0.01% 1412
2024
Q4 		$1.41K Buy
+67
New +$1.73K ﹤0.01% 1249

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

Caitong International Asset Management's AMTM Position: Q2 2026 in Review

Caitong International Asset Management increased its Amentum Holdings (AMTM) stake by 419% in Q2 2026, buying an estimated $298K and bringing the position to 15,239 shares worth $315K. The position accounts for 0.04% of the portfolio, ranked #324.

Caitong International Asset Management first reported a position in AMTM in Q4 2024 and has held it in 5 quarters since. 458 funds tracked by Wall St. Rank hold AMTM as of Q2 2026.

  • Caitong International Asset Management held 15,239 shares of Amentum Holdings worth $315K as of Q2 2026.
  • Caitong International Asset Management bought 12,302 Amentum Holdings shares in Q2 2026, an estimated $298K.
  • Amentum Holdings made up 0.04% of Caitong International Asset Management's portfolio in Q2 2026, its #324 holding.
  • Caitong International Asset Management first reported a position in Amentum Holdings in Q4 2024 and has held it in 5 quarters since.
  • 458 funds tracked by Wall St. Rank held Amentum Holdings as of Q2 2026.

Based on Caitong International Asset Management's 13F filing for Q2 2026, filed 5 Aug 2026.