Virtu Financial’s Amtech Systems ASYS Stock Holding History

Virtu 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	$248K	Buy	+21,210	New	+$286K	0.01%	913
2023 Q1	–	Sell	-12,778	Closed	-$97K	–	1516
2022 Q4	$97K	Buy	+12,778	New	+$116K	0.01%	974
2018 Q1	–	Sell	-11,212	Closed	-$113K	–	1931
2017 Q4	$113K	Sell	11,212 -5,642	-33%	-$68.9K	0.01%	1873
2017 Q3	$202K	Buy	+16,854	New	+$170K	0.01%	1842

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

Virtu Financial's ASYS Position: Q1 2026 in Review

Virtu Financial opened a new position in Amtech Systems (ASYS) in Q1 2026: 21,210 shares worth $248K. The stake represents 0.01% of the portfolio and ranks #913 among its holdings. This is a return to the name: Virtu Financial previously reported a position in ASYS as recently as Q4 2022.

Virtu Financial first reported a position in ASYS in Q3 2017 and has held it in 4 quarters since. 79 funds tracked by Wall St. Rank hold ASYS as of Q1 2026.

Virtu Financial held 21,210 shares of Amtech Systems worth $248K as of Q1 2026.
Amtech Systems was a new Virtu Financial position in Q1 2026.
Amtech Systems made up 0.01% of Virtu Financial's portfolio in Q1 2026, its #913 holding.
Virtu Financial first reported a position in Amtech Systems in Q3 2017 and has held it in 4 quarters since.
79 funds tracked by Wall St. Rank held Amtech Systems as of Q1 2026.

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