Cetera Investment Advisers
AMTM

Cetera Investment Advisers’s Amentum Holdings AMTM Stock Holding History

Cetera Investment Advisers’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 		$266K Sell
12,885
-11,490
-47% -$278K ﹤0.01% 4255
2026
Q1 		$636K Buy
24,375
+3,101
+15% +$97.3K ﹤0.01% 3290
2025
Q4 		$617K Sell
21,274
-1,935
-8% -$49.5K ﹤0.01% 3250
2025
Q3 		$556K Buy
23,209
+9,030
+64% +$220K ﹤0.01% 3294
2025
Q2 		$335K Buy
+14,179
New +$296K ﹤0.01% 3308
2025
Q1 		– Sell
-10,591
Closed -$223K – 4084
2024
Q4 		$223K Sell
10,591
-4,777
-31% -$123K ﹤0.01% 3349
2024
Q3 		$496K Buy
+15,368
New +$438K ﹤0.01% 2660

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 $3.37T AUM 44.26% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $10.7B AUM 67.78% 1-Year Est. Return

Cetera Investment Advisers's AMTM Position: Q2 2026 in Review

Cetera Investment Advisers reduced its Amentum Holdings (AMTM) stake by 47% in Q2 2026, selling an estimated $278K and leaving 12,885 shares worth $266K. The position accounts for ﹤0.01% of the portfolio, ranked #4255.

Cetera Investment Advisers first reported a position in AMTM in Q3 2024 and has held it in 7 quarters since. The position peaked at $636K in Q1 2026. 462 funds tracked by Wall St. Rank hold AMTM as of Q2 2026.

  • Cetera Investment Advisers held 12,885 shares of Amentum Holdings worth $266K as of Q2 2026.
  • Cetera Investment Advisers sold 11,490 Amentum Holdings shares in Q2 2026, an estimated $278K.
  • Amentum Holdings made up ﹤0.01% of Cetera Investment Advisers's portfolio in Q2 2026, its #4255 holding.
  • Cetera Investment Advisers first reported a position in Amentum Holdings in Q3 2024 and has held it in 7 quarters since.
  • Cetera Investment Advisers's Amentum Holdings position peaked at $636K in Q1 2026.
  • 462 funds tracked by Wall St. Rank held Amentum Holdings as of Q2 2026.

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