NB
AMTM

NBT Bank’s Amentum Holdings AMTM Stock Holding History

NBT Bank’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 		$313 Hold
12
– – ﹤0.01% 1018
2025
Q4 		$348 Hold
12
– – ﹤0.01% 800
2025
Q3 		$287 Sell
12
-126
-91% -$3.07K ﹤0.01% 797
2025
Q2 		$3.26K Sell
138
-637
-82% -$13.3K ﹤0.01% 727
2025
Q1 		$14.1K Sell
775
-2,226
-74% -$45.3K ﹤0.01% 620
2024
Q4 		$63.1K Buy
+3,001
New +$77.6K ﹤0.01% 475

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

NBT Bank's AMTM Position: Q1 2026 in Review

NBT Bank held its Amentum Holdings (AMTM) position steady in Q1 2026 at 12 shares worth $313. The position accounts for ﹤0.01% of the portfolio, ranked #1018.

NBT Bank first reported a position in AMTM in Q4 2024 and has held it in 6 quarters since. The position peaked at $63.1K in Q4 2024. 486 funds tracked by Wall St. Rank hold AMTM as of Q1 2026.

  • NBT Bank held 12 shares of Amentum Holdings worth $313 as of Q1 2026.
  • NBT Bank left its Amentum Holdings share count unchanged in Q1 2026.
  • Amentum Holdings made up ﹤0.01% of NBT Bank's portfolio in Q1 2026, its #1018 holding.
  • NBT Bank first reported a position in Amentum Holdings in Q4 2024 and has held it in 6 quarters since.
  • NBT Bank's Amentum Holdings position peaked at $63.1K in Q4 2024.
  • 486 funds tracked by Wall St. Rank held Amentum Holdings as of Q1 2026.

Based on NBT Bank's 13F filing for Q1 2026, filed 28 Apr 2026.