NAM
AMTM

Nexpoint Asset Management’s Amentum Holdings AMTM Stock Holding History

Nexpoint 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
2025
Q3 		– Sell
-35,263
Closed -$833K – 133
2025
Q2 		$833K Sell
35,263
-8,637
-20% -$181K 0.08% 62
2025
Q1 		$799K Buy
43,900
+25,905
+144% +$528K 0.07% 58
2024
Q4 		$378K Buy
17,995
+8,655
+93% +$224K 0.04% 67
2024
Q3 		$252K Buy
+9,340
New +$266K 0.03% 72

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
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return
Kovitz Investment Group Partners
Kovitz Investment Group Partners Chicago, Illinois $4.52B AUM 31.84% 1-Year Est. Return
TSW
Thompson Siegel & Walmsley Richmond, Virginia $5.57B AUM 9.46% 1-Year Est. Return

Nexpoint Asset Management's AMTM Position: Q3 2025 in Review

Nexpoint Asset Management sold out of Amentum Holdings (AMTM) in Q3 2025, closing a stake of 35,263 shares — an estimated $833K sold.

Nexpoint Asset Management first reported a position in AMTM in Q3 2024 and held it in 4 quarters. The position peaked at $833K in Q2 2025. 462 funds tracked by Wall St. Rank hold AMTM as of Q3 2025.

  • Nexpoint Asset Management reported no remaining Amentum Holdings position as of Q3 2025 after selling out during the quarter.
  • Nexpoint Asset Management sold 35,263 Amentum Holdings shares in Q3 2025, an estimated $833K.
  • Nexpoint Asset Management first reported a position in Amentum Holdings in Q3 2024 and held it in 4 quarters.
  • Nexpoint Asset Management's Amentum Holdings position peaked at $833K in Q2 2025.
  • 462 funds tracked by Wall St. Rank held Amentum Holdings as of Q3 2025.

Based on Nexpoint Asset Management's 13F filing for Q3 2025, filed 14 Nov 2025.