GEA
AMTM

Glen Eagle Advisors’s Amentum Holdings AMTM Stock Holding History

Glen Eagle Advisors’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
Q1 		$4.8K Sell
184
-42
-19% -$1.32K ﹤0.01% 762
2025
Q4 		$6.55K Sell
226
-6
-3% -$153 ﹤0.01% 745
2025
Q3 		$5.56K Sell
232
-54
-19% -$1.31K ﹤0.01% 771
2025
Q2 		$6.75K Sell
286
-27
-9% -$564 ﹤0.01% 696
2025
Q1 		$5.7K Sell
313
-602
-66% -$12.3K ﹤0.01% 717
2024
Q4 		$19.2K Sell
915
-168
-16% -$4.34K ﹤0.01% 555
2024
Q3 		$34.9K Buy
+1,083
New +$30.9K 0.01% 490

Other funds holding AMTM

AS
American Securities New York $3.93B AUM 52.22% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $9.73B AUM 55.65% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Glen Eagle Advisors's AMTM Position: Q1 2026 in Review

Glen Eagle Advisors reduced its Amentum Holdings (AMTM) stake by 19% in Q1 2026, selling an estimated $1.32K and leaving 184 shares worth $4.8K. The position accounts for ﹤0.01% of the portfolio, ranked #762.

Glen Eagle Advisors first reported a position in AMTM in Q3 2024 and has held it in 7 quarters since. The position peaked at $34.9K in Q3 2024. 486 funds tracked by Wall St. Rank hold AMTM as of Q1 2026.

  • Glen Eagle Advisors held 184 shares of Amentum Holdings worth $4.8K as of Q1 2026.
  • Glen Eagle Advisors sold 42 Amentum Holdings shares in Q1 2026, an estimated $1.32K.
  • Amentum Holdings made up ﹤0.01% of Glen Eagle Advisors's portfolio in Q1 2026, its #762 holding.
  • Glen Eagle Advisors first reported a position in Amentum Holdings in Q3 2024 and has held it in 7 quarters since.
  • Glen Eagle Advisors's Amentum Holdings position peaked at $34.9K in Q3 2024.
  • 486 funds tracked by Wall St. Rank held Amentum Holdings as of Q1 2026.

Based on Glen Eagle Advisors's 13F filing for Q1 2026, filed 15 May 2026.