Woodline Partners’s Ametek AME Stock Holding History

Woodline Partners’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	$890K	Sell	3,680 -7,123	-66%	-$1.64M	﹤0.01%	928
2026 Q1	$2.32M	Buy	10,803 +3,238	+43%	+$720K	0.01%	790
2025 Q4	$1.55M	Sell	7,565 -80,289	-91%	-$15.6M	0.01%	803
2025 Q3	$16.5M	Sell	87,854 -80,469	-48%	-$14.8M	0.08%	324
2025 Q2	$30.5M	Buy	168,323 +90,167	+115%	+$15.5M	0.16%	190
2025 Q1	$13.5M	Buy	78,156 +43,799	+127%	+$7.96M	0.09%	309
2024 Q4	$6.19M	Buy	34,357 +30,889	+891%	+$5.63M	0.04%	442
2024 Q3	$595K	Buy	+3,468	New	+$579K	0.01%	531
2023 Q4	–	Sell	-102,622	Closed	-$15.2M	–	475
2023 Q3	$15.2M	Buy	+102,622	New	+$16M	0.18%	163
2023 Q2	–	Sell	-71,805	Closed	-$10.4M	–	630
2023 Q1	$10.4M	Buy	+71,805	New	+$10.2M	0.14%	194
2022 Q4	–	Sell	-320,392	Closed	-$36.3M	–	754
2022 Q3	$36.3M	Buy	320,392 +39,796	+14%	+$4.77M	0.51%	40
2022 Q2	$30.8M	Buy	+280,596	New	+$34.1M	0.48%	51
2022 Q1	–	Sell	-190,944	Closed	-$28.1M	–	719
2021 Q4	$28.1M	Buy	+190,944	New	+$26.1M	0.4%	55

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

Woodline Partners's AME Position: Q2 2026 in Review

Woodline Partners reduced its Ametek (AME) stake by 66% in Q2 2026, selling an estimated $1.64M and leaving 3,680 shares worth $890K. The position accounts for ﹤0.01% of the portfolio, ranked #928.

Woodline Partners first reported a position in AME in Q4 2021 and has held it in 13 quarters since. The position peaked at $36.3M in Q3 2022. 1,198 funds tracked by Wall St. Rank hold AME as of Q2 2026.

Woodline Partners held 3,680 shares of Ametek worth $890K as of Q2 2026.
Woodline Partners sold 7,123 Ametek shares in Q2 2026, an estimated $1.64M.
Ametek made up ﹤0.01% of Woodline Partners's portfolio in Q2 2026, its #928 holding.
Woodline Partners first reported a position in Ametek in Q4 2021 and has held it in 13 quarters since.
Woodline Partners's Ametek position peaked at $36.3M in Q3 2022.
1,198 funds tracked by Wall St. Rank held Ametek as of Q2 2026.

Based on Woodline Partners's 13F filing for Q2 2026, filed 14 Aug 2026.