Exchange Traded Concepts’s Amentum Holdings AMTM Stock Holding History

Exchange Traded Concepts’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 Q3	$4.95M	Sell	273,214 -32,072	-11%	-$672K	0.02%	523
2026 Q2	$6.31M	Buy	305,286 +10,278	+3%	+$249K	0.03%	440
2026 Q1	$7.69M	Sell	295,008 -15,513	-5%	-$487K	0.05%	334
2025 Q4	$9.01M	Buy	310,521 +43,027	+16%	+$1.1M	0.07%	281
2025 Q3	$6.41M	Buy	267,494 +264,162	+7,928%	+$6.43M	0.05%	324
2025 Q2	$78.7K	Buy	+3,332	New	+$69.6K	﹤0.01%	1288
2025 Q1	–	Sell	-13,312	Closed	-$280K	–	1497
2024 Q4	$280K	Buy	13,312 +6,744	+103%	+$174K	0.01%	938
2024 Q3	$212K	Buy	+6,568	New	+$187K	0.01%	970

Other funds holding AMTM

Cacti Asset Management Atlanta, Georgia $1.89B AUM 58.55% 1-Year Est. Return

Segra Capital Management Palm Beach, Florida $822M AUM 57.18% 1-Year Est. Return

OpenArc Corporate Advisory Atlanta, Georgia $8.86B AUM 19.31% 1-Year Est. Return

North Growth Management Vancouver, British Columbia, Canada $743M AUM 74.29% 1-Year Est. Return

Wedge Capital Management Charlotte, North Carolina $5.72B AUM 38.26% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return

OTL

Oak Thistle LLC New York $1.09B AUM 11.78% 1-Year Est. Return

Harbor Capital Advisors Chicago, Illinois $1.48B AUM 30.88% 1-Year Est. Return

Wealth Enhancement Advisory Services Plymouth, Minnesota $67.3B AUM 21.9% 1-Year Est. Return

Louisiana State Employees Retirement System Baton Rouge, Louisiana $6.56B AUM 41.43% 1-Year Est. Return

Exchange Traded Concepts's AMTM Position: Q3 2026 in Review

Exchange Traded Concepts reduced its Amentum Holdings (AMTM) stake by 11% in Q3 2026, selling an estimated $672K and leaving 273,214 shares worth $4.95M. The position accounts for 0.02% of the portfolio, ranked #523.

Exchange Traded Concepts first reported a position in AMTM in Q3 2024 and has held it in 8 quarters since. The position peaked at $9.01M in Q4 2025. 107 funds tracked by Wall St. Rank hold AMTM as of Q3 2026.

Exchange Traded Concepts held 273,214 shares of Amentum Holdings worth $4.95M as of Q3 2026.
Exchange Traded Concepts sold 32,072 Amentum Holdings shares in Q3 2026, an estimated $672K.
Amentum Holdings made up 0.02% of Exchange Traded Concepts's portfolio in Q3 2026, its #523 holding.
Exchange Traded Concepts first reported a position in Amentum Holdings in Q3 2024 and has held it in 8 quarters since.
Exchange Traded Concepts's Amentum Holdings position peaked at $9.01M in Q4 2025.
107 funds tracked by Wall St. Rank held Amentum Holdings as of Q3 2026.

Based on Exchange Traded Concepts's 13F filing for Q3 2026, filed 28 Oct 2026.