NRD
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Nebula Research & Development’s Ametek AME Stock Holding History

Nebula Research & Development’s Portfolio AME Stock Details AME Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-19,742
Closed -$3.57M – 50
2025
Q2 		$3.57M Buy
19,742
+13,355
+209% +$2.3M 0.3% 65
2025
Q1 		$1.1M Buy
6,387
+2,253
+54% +$410K 0.1% 342
2024
Q4 		$745K Sell
4,134
-2,463
-37% -$449K 0.09% 400
2024
Q3 		$1.13M Buy
6,597
+3,983
+152% +$665K 0.14% 253
2024
Q2 		$436K Buy
+2,614
New +$452K 0.07% 477
2024
Q1 		– Sell
-2,712
Closed -$447K – 727
2023
Q4 		$447K Buy
+2,712
New +$413K 0.13% 283

Other funds holding AME

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Flossbach Von Storch
Flossbach Von Storch Cologne, Germany $21.4B AUM 8.31% 1-Year Est. Return

Nebula Research & Development's AME Position: Q3 2025 in Review

Nebula Research & Development sold out of Ametek (AME) in Q3 2025, closing a stake of 19,742 shares — an estimated $3.57M sold.

Nebula Research & Development first reported a position in AME in Q4 2023 and held it in 6 quarters. The position peaked at $3.57M in Q2 2025. 1,033 funds tracked by Wall St. Rank hold AME as of Q3 2025.

  • Nebula Research & Development reported no remaining Ametek position as of Q3 2025 after selling out during the quarter.
  • Nebula Research & Development sold 19,742 Ametek shares in Q3 2025, an estimated $3.57M.
  • Nebula Research & Development first reported a position in Ametek in Q4 2023 and held it in 6 quarters.
  • Nebula Research & Development's Ametek position peaked at $3.57M in Q2 2025.
  • 1,033 funds tracked by Wall St. Rank held Ametek as of Q3 2025.

Based on Nebula Research & Development's 13F filing for Q3 2025.