OP
AMTM

ORG Partners’s Amentum Holdings AMTM Stock Holding History

ORG Partners’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
Q4 		$3.77K Hold
130
– – ﹤0.01% 1294
2025
Q3 		$3.11K Hold
130
– – ﹤0.01% 1234
2025
Q2 		$3.11K Hold
130
– – ﹤0.01% 1136
2025
Q1 		$2.32K Buy
+130
New +$2.65K ﹤0.01% 1057

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
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
FCM
Frontier Capital Management Boston, Massachusetts $9.73B AUM 55.65% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Focus Partners Wealth
Focus Partners Wealth Boston, Massachusetts $89.9B AUM 20.5% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

ORG Partners's AMTM Position: Q4 2025 in Review

ORG Partners held its Amentum Holdings (AMTM) position steady in Q4 2025 at 130 shares worth $3.77K. The position accounts for ﹤0.01% of the portfolio, ranked #1294.

ORG Partners first reported a position in AMTM in Q1 2025 and has held it in 4 quarters since. 483 funds tracked by Wall St. Rank hold AMTM as of Q4 2025.

  • ORG Partners held 130 shares of Amentum Holdings worth $3.77K as of Q4 2025.
  • ORG Partners left its Amentum Holdings share count unchanged in Q4 2025.
  • Amentum Holdings made up ﹤0.01% of ORG Partners's portfolio in Q4 2025, its #1294 holding.
  • ORG Partners first reported a position in Amentum Holdings in Q1 2025 and has held it in 4 quarters since.
  • 483 funds tracked by Wall St. Rank held Amentum Holdings as of Q4 2025.

Based on ORG Partners's 13F filing for Q4 2025, filed 14 Jan 2026.