State Street’s Amtech Systems ASYS Stock Holding History

State Street’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	$670K	Sell	57,340 -5,450	-9%	-$73.4K	﹤0.01%	3582
2025 Q4	$788K	Buy	62,790 +8,000	+15%	+$72.1K	﹤0.01%	3578
2025 Q3	$507K	Hold	54,790	–	–	﹤0.01%	3660
2025 Q2	$243K	Hold	54,790	–	–	﹤0.01%	3784
2025 Q1	$265K	Hold	54,790	–	–	﹤0.01%	3759
2024 Q4	$299K	Buy	54,790 +4,300	+9%	+$24.4K	﹤0.01%	3757
2024 Q3	$293K	Hold	50,490	–	–	﹤0.01%	3725
2024 Q2	$296K	Hold	50,490	–	–	﹤0.01%	3704
2024 Q1	$273K	Buy	50,490 +10,900	+28%	+$49.1K	﹤0.01%	3799
2023 Q4	$166K	Hold	39,590	–	–	﹤0.01%	3940
2023 Q3	$302K	Hold	39,590	–	–	﹤0.01%	3811
2023 Q2	$378K	Hold	39,590	–	–	﹤0.01%	3769
2023 Q1	$378K	Buy	39,590 +2,600	+7%	+$24.4K	﹤0.01%	3842
2022 Q4	$281K	Sell	36,990 -400	-1%	-$3.62K	﹤0.01%	3975
2022 Q3	$318K	Hold	37,390	–	–	﹤0.01%	3943
2022 Q2	$273K	Hold	37,390	–	–	﹤0.01%	4075
2022 Q1	$376K	Buy	37,390 +2,560	+7%	+$24.4K	﹤0.01%	4159
2021 Q4	$344K	Hold	34,830	–	–	﹤0.01%	4143
2021 Q3	$398K	Buy	34,830 +11,400	+49%	+$117K	﹤0.01%	4066
2021 Q2	$226K	Buy	+23,430	New	+$240K	﹤0.01%	4169
2018 Q4	–	Sell	-12,598	Closed	-$67K	–	3765
2018 Q3	$67K	Buy	12,598 +873	+7%	+$4.79K	﹤0.01%	3679
2018 Q2	$70K	Buy	+11,725	New	+$91.5K	﹤0.01%	3661

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

State Street's ASYS Position: Q1 2026 in Review

State Street reduced its Amtech Systems (ASYS) stake by 8.7% in Q1 2026, selling an estimated $73.4K and leaving 57,340 shares worth $670K. The position accounts for ﹤0.01% of the portfolio, ranked #3582.

State Street first reported a position in ASYS in Q2 2018 and has held it in 22 quarters since. The position peaked at $788K in Q4 2025. 79 funds tracked by Wall St. Rank hold ASYS as of Q1 2026.

State Street held 57,340 shares of Amtech Systems worth $670K as of Q1 2026.
State Street sold 5,450 Amtech Systems shares in Q1 2026, an estimated $73.4K.
Amtech Systems made up ﹤0.01% of State Street's portfolio in Q1 2026, its #3582 holding.
State Street first reported a position in Amtech Systems in Q2 2018 and has held it in 22 quarters since.
State Street's Amtech Systems position peaked at $788K in Q4 2025.
79 funds tracked by Wall St. Rank held Amtech Systems as of Q1 2026.

Based on State Street's 13F filing for Q1 2026, filed 15 May 2026.