Geode Capital Management’s Amtech Systems ASYS Stock Holding History

Geode Capital Management’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	$1.54M	Sell	132,149 -852	-0.6%	-$11.5K	﹤0.01%	3221
2025 Q4	$1.67M	Buy	133,001 +1,720	+1%	+$15.5K	﹤0.01%	3226
2025 Q3	$1.22M	Sell	131,281 -5,093	-4%	-$31.1K	﹤0.01%	3321
2025 Q2	$606K	Sell	136,374 -136	-0.1%	-$531	﹤0.01%	3486
2025 Q1	$660K	Buy	136,510 +3,754	+3%	+$19.4K	﹤0.01%	3443
2024 Q4	$724K	Buy	132,756 +4,689	+4%	+$26.6K	﹤0.01%	3485
2024 Q3	$743K	Buy	128,067 +7,314	+6%	+$44.5K	﹤0.01%	3462
2024 Q2	$708K	Buy	120,753 +879	+0.7%	+$4.75K	﹤0.01%	3439
2024 Q1	$649K	Buy	119,874 +5,730	+5%	+$25.8K	﹤0.01%	3521
2023 Q4	$480K	Hold	114,144	–	–	﹤0.01%	3631
2023 Q3	$870K	Buy	114,144 +4,199	+4%	+$38.2K	﹤0.01%	3384
2023 Q2	$1.05M	Buy	109,945 +1,466	+1%	+$13.3K	﹤0.01%	3329
2023 Q1	$1.03M	Buy	108,479 +3,984	+4%	+$37.4K	﹤0.01%	3328
2022 Q4	$794K	Buy	104,495 +161	+0.2%	+$1.46K	﹤0.01%	3468
2022 Q3	$886K	Sell	104,334 -10,617	-9%	-$97.8K	﹤0.01%	3448
2022 Q2	$839K	Buy	114,951 +1,775	+2%	+$15.3K	﹤0.01%	3502
2022 Q1	$1.14M	Buy	113,176 +2,109	+2%	+$20.1K	﹤0.01%	3550
2021 Q4	$1.1M	Hold	111,067	–	–	﹤0.01%	3675
2021 Q3	$1.27M	Buy	111,067 +967	+0.9%	+$9.9K	﹤0.01%	3562
2021 Q2	$1.06M	Buy	110,100 +11,724	+12%	+$120K	﹤0.01%	3562
2021 Q1	$1.16M	Buy	98,376 +14,470	+17%	+$134K	﹤0.01%	3488
2020 Q4	$535K	Hold	83,906	–	–	﹤0.01%	3570
2020 Q3	$410K	Buy	83,906 +2,445	+3%	+$12.6K	﹤0.01%	3484
2020 Q2	$396K	Hold	81,461	–	–	﹤0.01%	3449
2020 Q1	$354K	Buy	81,461 +5,615	+7%	+$31.6K	﹤0.01%	3369
2019 Q4	$543K	Buy	75,846 +932	+1%	+$5.41K	﹤0.01%	3470
2019 Q3	$397K	Hold	74,914	–	–	﹤0.01%	3547
2019 Q2	$412K	Hold	74,914	–	–	﹤0.01%	3533
2019 Q1	$399K	Hold	74,914	–	–	﹤0.01%	3521
2018 Q4	$339K	Hold	74,914	–	–	﹤0.01%	3505
2018 Q3	$400K	Sell	74,914 -17,711	-19%	-$97.1K	﹤0.01%	3549
2018 Q2	$560K	Buy	92,625 +9,044	+11%	+$70.6K	﹤0.01%	3396
2018 Q1	$611K	Sell	83,581 -19,937	-19%	-$179K	﹤0.01%	3330
2017 Q4	$1.04M	Buy	103,518 +8,713	+9%	+$106K	﹤0.01%	3077
2017 Q3	$1.13M	Buy	94,805 +29,948	+46%	+$301K	﹤0.01%	3069
2017 Q2	$547K	Sell	64,857 -3,716	-5%	-$27.2K	﹤0.01%	3324
2017 Q1	$377K	Buy	68,573 +6,691	+11%	+$36.6K	﹤0.01%	3418
2016 Q4	$262K	Buy	61,882 +104	+0.2%	+$471	﹤0.01%	3511
2016 Q3	$306K	Buy	61,778 +26	+0%	+$144	﹤0.01%	3452
2016 Q2	$368K	Hold	61,752	–	–	﹤0.01%	3348
2016 Q1	$400	Sell	61,752 -26	-0%	-$147	﹤0.01%	3340
2015 Q4	$386K	Buy	61,778 +52	+0.1%	+$269	﹤0.01%	3397
2015 Q3	$265K	Buy	61,726 +52	+0.1%	+$343	﹤0.01%	3544
2015 Q2	$640K	Buy	61,674 +9,531	+18%	+$106K	﹤0.01%	3099
2015 Q1	$582K	Buy	52,143 +7,433	+17%	+$74.7K	﹤0.01%	3131
2014 Q4	$453K	Buy	44,710 +78	+0.2%	+$733	﹤0.01%	3238
2014 Q3	$477K	Buy	44,632 +995	+2%	+$10.5K	﹤0.01%	3192
2014 Q2	$533K	Sell	43,637 -26	-0.1%	-$258	﹤0.01%	3136
2014 Q1	$531K	Buy	43,663 +10,071	+30%	+$105K	﹤0.01%	3126
2013 Q4	$233K	Buy	33,592 +52	+0.2%	+$404	﹤0.01%	3379
2013 Q3	$245K	Buy	33,540 +52	+0.2%	+$347	﹤0.01%	3236
2013 Q2	$213K	Buy	+33,488	New	+$150K	﹤0.01%	3209

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

Geode Capital Management's ASYS Position: Q1 2026 in Review

Geode Capital Management reduced its Amtech Systems (ASYS) stake by 0.64% in Q1 2026, selling an estimated $11.5K and leaving 132,149 shares worth $1.54M. The position accounts for ﹤0.01% of the portfolio, ranked #3221.

Geode Capital Management first reported a position in ASYS in Q2 2013 and has held it in 52 quarters since. The position peaked at $1.67M in Q4 2025. 79 funds tracked by Wall St. Rank hold ASYS as of Q1 2026.

Geode Capital Management held 132,149 shares of Amtech Systems worth $1.54M as of Q1 2026.
Geode Capital Management sold 852 Amtech Systems shares in Q1 2026, an estimated $11.5K.
Amtech Systems made up ﹤0.01% of Geode Capital Management's portfolio in Q1 2026, its #3221 holding.
Geode Capital Management first reported a position in Amtech Systems in Q2 2013 and has held it in 52 quarters since.
Geode Capital Management's Amtech Systems position peaked at $1.67M in Q4 2025.
79 funds tracked by Wall St. Rank held Amtech Systems as of Q1 2026.

Based on Geode Capital Management's 13F filing for Q1 2026, filed 15 May 2026.