Jump Financial’s Amtech Systems ASYS Stock Holding History

Jump Financial’s Portfolio ASYS Stock Details ASYS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$155K	Sell	13,280 -17,020	-56%	-$229K	﹤0.01%	1713
2025 Q4	$380K	Buy	+30,300	New	+$273K	﹤0.01%	1433
2021 Q3	–	Sell	-14,900	Closed	-$144K	–	1089
2021 Q2	$144K	Buy	+14,900	New	+$153K	0.01%	937

Other funds holding ASYS

First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

PRCP

Pacific Ridge Capital Partners Lake Oswego, Oregon $462M AUM 40.76% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Jump Financial's ASYS Position: Q1 2026 in Review

Jump Financial reduced its Amtech Systems (ASYS) stake by 56% in Q1 2026, selling an estimated $229K and leaving 13,280 shares worth $155K. The position accounts for ﹤0.01% of the portfolio, ranked #1713.

Jump Financial first reported a position in ASYS in Q2 2021 and has held it in 3 quarters since. The position peaked at $380K in Q4 2025. 79 funds tracked by Wall St. Rank hold ASYS as of Q1 2026.

Jump Financial held 13,280 shares of Amtech Systems worth $155K as of Q1 2026.
Jump Financial sold 17,020 Amtech Systems shares in Q1 2026, an estimated $229K.
Amtech Systems made up ﹤0.01% of Jump Financial's portfolio in Q1 2026, its #1713 holding.
Jump Financial first reported a position in Amtech Systems in Q2 2021 and has held it in 3 quarters since.
Jump Financial's Amtech Systems position peaked at $380K in Q4 2025.
79 funds tracked by Wall St. Rank held Amtech Systems as of Q1 2026.

Based on Jump Financial's 13F filing for Q1 2026, filed 14 May 2026.