Walleye Trading’s Ametek AME Stock Holding History

Walleye Trading’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 Q1	$793K	Buy	3,700 +1,600	+76%	+$356K	﹤0.01%	2293
2025 Q4	$431K	Sell	2,100 -1,000	-32%	-$195K	﹤0.01%	2912
2025 Q3	$583K	Buy	3,100 +2,500	+417%	+$460K	﹤0.01%	2642
2025 Q2	$109K	Sell	600 -200	-25%	-$34.4K	﹤0.01%	3553
2025 Q1	$138K	Sell	800 -7,300	-90%	-$1.33M	﹤0.01%	3256
2024 Q4	$1.46M	Buy	8,100 +1,900	+31%	+$346K	﹤0.01%	1899
2024 Q3	$1.06M	Buy	+6,200	New	+$1.03M	﹤0.01%	2052
2024 Q2	–	Sell	-2,700	Closed	-$494K	–	4226
2024 Q1	$494K	Sell	2,700 -17,500	-87%	-$3.01M	﹤0.01%	2793
2023 Q4	$3.33M	Buy	20,200 +11,100	+122%	+$1.69M	0.01%	1523
2023 Q3	$1.34M	Buy	9,100 +2,100	+30%	+$328K	﹤0.01%	2122
2023 Q2	$1.13M	Buy	+7,000	New	+$1.02M	﹤0.01%	2066
2022 Q4	–	Sell	-4,200	Closed	-$476K	–	4931
2022 Q3	$476K	Buy	4,200 +100	+2%	+$12K	﹤0.01%	2956
2022 Q2	$451K	Buy	4,100 +2,600	+173%	+$316K	﹤0.01%	2989
2022 Q1	$200K	Hold	1,500	–	–	﹤0.01%	3783
2021 Q4	$221K	Buy	+1,500	New	+$205K	﹤0.01%	3767
2021 Q3	–	Sell	-1,500	Closed	-$200K	–	5163
2021 Q2	$200K	Sell	1,500 -2,700	-64%	-$362K	﹤0.01%	3924
2021 Q1	$536K	Buy	+4,200	New	+$507K	﹤0.01%	2577
2020 Q4	–	Sell	-2,000	Closed	-$199K	–	4559
2020 Q3	$199K	Sell	2,000 -2,900	-59%	-$280K	﹤0.01%	3001
2020 Q2	$438K	Sell	4,900 -5,600	-53%	-$470K	﹤0.01%	2370
2020 Q1	$756K	Buy	10,500 +6,700	+176%	+$604K	0.01%	1518
2019 Q4	$379K	Buy	+3,800	New	+$360K	﹤0.01%	2638
2019 Q3	–	Sell	-1,700	Closed	-$154K	–	3979
2019 Q2	$154K	Sell	1,700 -8,500	-83%	-$728K	﹤0.01%	3110
2019 Q1	$846K	Buy	10,200 +8,000	+364%	+$608K	0.01%	1819
2018 Q4	$149K	Sell	2,200 -6,900	-76%	-$495K	﹤0.01%	3642
2018 Q3	$720K	Buy	9,100 +5,300	+139%	+$406K	﹤0.01%	2469
2018 Q2	$274K	Buy	+3,800	New	+$282K	﹤0.01%	3359
2017 Q4	–	Sell	-19,300	Closed	-$1.27K	–	4295
2017 Q3	$1.27K	Buy	19,300 +9,000	+87%	+$569K	0.01%	1668
2017 Q2	$624	Buy	10,300 +4,100	+66%	+$242K	﹤0.01%	2178
2017 Q1	$336	Buy	6,200 +4,700	+313%	+$248K	﹤0.01%	2571
2016 Q4	$73K	Sell	1,500 -2,300	-61%	-$109K	﹤0.01%	3428
2016 Q3	$182K	Sell	3,800 -3,400	-47%	-$162K	﹤0.01%	2880
2016 Q2	$333K	Sell	7,200 -5,000	-41%	-$241K	﹤0.01%	2564
2016 Q1	$610K	Buy	12,200 +6,300	+107%	+$300K	0.01%	1806
2015 Q4	$316K	Buy	5,900 +500	+9%	+$27.4K	﹤0.01%	2262
2015 Q3	$282K	Buy	5,400 +1,300	+32%	+$70.1K	﹤0.01%	2042
2015 Q2	$225K	Buy	4,100 +1,000	+32%	+$53.6K	﹤0.01%	2373
2015 Q1	$163K	Buy	+3,100	New	+$159K	﹤0.01%	2348

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

Walleye Trading's AME Position: Q1 2026 in Review

Walleye Trading sold out of Ametek (AME) in Q1 2026, closing a stake of 6,569 shares — an estimated $1.46M sold.

Walleye Trading first reported a position in AME in Q4 2013 and held it in 26 quarters. The position peaked at $1.98M in Q4 2023. 1,151 funds tracked by Wall St. Rank hold AME as of Q1 2026.

Walleye Trading reported no remaining Ametek position as of Q1 2026 after selling out during the quarter.
Walleye Trading sold 6,569 Ametek shares in Q1 2026, an estimated $1.46M.
Walleye Trading first reported a position in Ametek in Q4 2013 and held it in 26 quarters.
Walleye Trading's Ametek position peaked at $1.98M in Q4 2023.
1,151 funds tracked by Wall St. Rank held Ametek as of Q1 2026.

Based on Walleye Trading's 13F filing for Q1 2026, filed 11 May 2026.