VanEck Associates’s Amentum Holdings AMTM Stock Holding History

VanEck Associates’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	$41.1M	Buy	1,988,898 +1,441,254	+263%	+$34.9M	0.03%	318
2026 Q1	$14.3M	Buy	547,644 +16,637	+3%	+$522K	0.01%	506
2025 Q4	$15.4M	Sell	531,007 -234,670	-31%	-$6M	0.01%	451
2025 Q3	$18.3M	Sell	765,677 -2,302,481	-75%	-$56.1M	0.02%	380
2025 Q2	$72.4M	Buy	3,068,158 +464,594	+18%	+$9.71M	0.08%	168
2025 Q1	$47.4M	Buy	2,603,564 +1,471,279	+130%	+$30M	0.06%	199
2024 Q4	$23.8M	Buy	+1,132,285	New	+$29.3M	0.03%	285

Other funds holding AMTM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

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

VanEck Associates's AMTM Position: Q2 2026 in Review

VanEck Associates increased its Amentum Holdings (AMTM) stake by 263% in Q2 2026, buying an estimated $34.9M and bringing the position to 1,988,898 shares worth $41.1M. The position accounts for 0.03% of the portfolio, ranked #318.

VanEck Associates first reported a position in AMTM in Q4 2024 and has held it in 7 quarters since. The position peaked at $72.4M in Q2 2025. 458 funds tracked by Wall St. Rank hold AMTM as of Q2 2026.

VanEck Associates held 1,988,898 shares of Amentum Holdings worth $41.1M as of Q2 2026.
VanEck Associates bought 1,441,254 Amentum Holdings shares in Q2 2026, an estimated $34.9M.
Amentum Holdings made up 0.03% of VanEck Associates's portfolio in Q2 2026, its #318 holding.
VanEck Associates first reported a position in Amentum Holdings in Q4 2024 and has held it in 7 quarters since.
VanEck Associates's Amentum Holdings position peaked at $72.4M in Q2 2025.
458 funds tracked by Wall St. Rank held Amentum Holdings as of Q2 2026.

Based on VanEck Associates's 13F filing for Q2 2026, filed 14 Aug 2026.