VOYA Investment Management
AMTM

VOYA Investment Management’s Amentum Holdings AMTM Stock Holding History

VOYA Investment 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 		$40.8M Buy
1,974,191
+774,700
+65% +$18.7M 0.04% 354
2026
Q1 		$31.3M Buy
1,199,491
+52,014
+5% +$1.63M 0.03% 379
2025
Q4 		$33.3M Buy
1,147,477
+62,508
+6% +$1.6M 0.03% 392
2025
Q3 		$26M Buy
1,084,969
+433,397
+67% +$10.6M 0.03% 440
2025
Q2 		$15.4M Buy
651,572
+23,418
+4% +$489K 0.02% 610
2025
Q1 		$11.4M Buy
628,154
+224,039
+55% +$4.56M 0.01% 698
2024
Q4 		$8.5M Buy
+404,115
New +$10.4M 0.01% 792

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 $3.38T AUM 44.17% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return

VOYA Investment Management's AMTM Position: Q2 2026 in Review

VOYA Investment Management increased its Amentum Holdings (AMTM) stake by 65% in Q2 2026, buying an estimated $18.7M and bringing the position to 1,974,191 shares worth $40.8M. The position accounts for 0.04% of the portfolio, ranked #354.

VOYA Investment Management first reported a position in AMTM in Q4 2024 and has held it in 7 quarters since. 464 funds tracked by Wall St. Rank hold AMTM as of Q2 2026.

  • VOYA Investment Management held 1,974,191 shares of Amentum Holdings worth $40.8M as of Q2 2026.
  • VOYA Investment Management bought 774,700 Amentum Holdings shares in Q2 2026, an estimated $18.7M.
  • Amentum Holdings made up 0.04% of VOYA Investment Management's portfolio in Q2 2026, its #354 holding.
  • VOYA Investment Management first reported a position in Amentum Holdings in Q4 2024 and has held it in 7 quarters since.
  • 464 funds tracked by Wall St. Rank held Amentum Holdings as of Q2 2026.

Based on VOYA Investment Management's 13F filing for Q2 2026, filed 12 Aug 2026.