Optiver Holding’s Ametek AME Stock Holding History

Optiver Holding’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
2026 Q2	$44.3K	Buy	+183	New	+$42.2K	﹤0.01%	1193
2024 Q4	–	Sell	-432	Closed	-$74.2K	–	1036
2024 Q3	$74.2K	Buy	+432	New	+$72.1K	﹤0.01%	536
2022 Q2	–	Sell	-78	Closed	-$10K	–	361
2022 Q1	$10K	Sell	78 -78	-50%	-$10.5K	﹤0.01%	428
2021 Q4	$21K	Buy	156 +80	+105%	+$10.9K	﹤0.01%	566
2021 Q3	$9K	Buy	+76	New	+$10.2K	﹤0.01%	572

Other funds holding AME

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Optiver Holding's AME Position: Q2 2026 in Review

Optiver Holding opened a new position in Ametek (AME) in Q2 2026: 183 shares worth $44.3K. The stake represents ﹤0.01% of the portfolio and ranks #1193 among its holdings. This is a return to the name: Optiver Holding previously reported a position in AME as recently as Q3 2024.

Optiver Holding first reported a position in AME in Q3 2021 and has held it in 5 quarters since. The position peaked at $74.2K in Q3 2024. 1,199 funds tracked by Wall St. Rank hold AME as of Q2 2026.

Optiver Holding held 183 shares of Ametek worth $44.3K as of Q2 2026.
Ametek was a new Optiver Holding position in Q2 2026.
Ametek made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #1193 holding.
Optiver Holding first reported a position in Ametek in Q3 2021 and has held it in 5 quarters since.
Optiver Holding's Ametek position peaked at $74.2K in Q3 2024.
1,199 funds tracked by Wall St. Rank held Ametek as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.