Two Sigma Investments’s Ametek AME Stock Holding History

Two Sigma Investments’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
2022 Q1	–	Sell	-2,700	Closed	-$397K	–	2633
2021 Q4	$397K	Buy	+2,700	New	+$369K	﹤0.01%	3446
2020 Q1	–	Sell	-5,300	Closed	-$529K	–	3043
2019 Q4	$529K	Buy	+5,300	New	+$502K	﹤0.01%	2757
2018 Q2	–	Sell	-8,400	Closed	-$638K	–	3273
2018 Q1	$638K	Buy	+8,400	New	+$638K	﹤0.01%	2315

Other funds holding AME

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Flossbach Von Storch Cologne, Germany $21.4B AUM 8.31% 1-Year Est. Return

Two Sigma Investments's AME Position: Q1 2026 in Review

Two Sigma Investments increased its Ametek (AME) stake by 61% in Q1 2026, buying an estimated $138M and bringing the position to 1,631,092 shares worth $350M. The position accounts for 0.28% of the portfolio, ranked #68.

Two Sigma Investments first reported a position in AME in Q2 2013 and has held it in 35 quarters since. 1,151 funds tracked by Wall St. Rank hold AME as of Q1 2026.

Two Sigma Investments held 1,631,092 shares of Ametek worth $350M as of Q1 2026.
Two Sigma Investments bought 620,621 Ametek shares in Q1 2026, an estimated $138M.
Ametek made up 0.28% of Two Sigma Investments's portfolio in Q1 2026, its #68 holding.
Two Sigma Investments first reported a position in Ametek in Q2 2013 and has held it in 35 quarters since.
1,151 funds tracked by Wall St. Rank held Ametek as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.