Connor, Clark & Lunn Investment Management (CC&L)’s Amtech Systems ASYS Stock Holding History

Connor, Clark & Lunn Investment Management (CC&L)’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	$2.03M	Buy	174,159 +107,282	+160%	+$1.45M	﹤0.01%	952
2025 Q4	$839K	Buy	+66,877	New	+$603K	﹤0.01%	1190
2024 Q1	–	Sell	-48,271	Closed	-$203K	–	1517
2023 Q4	$203K	Buy	48,271 +1,618	+3%	+$11K	﹤0.01%	1260
2023 Q3	$355K	Buy	46,653 +13,347	+40%	+$121K	﹤0.01%	1106
2023 Q2	$318K	Buy	33,306 +10,191	+44%	+$92.6K	﹤0.01%	1095
2023 Q1	$221K	Buy	23,115 +3,179	+16%	+$29.9K	﹤0.01%	1079
2022 Q4	$152K	Buy	19,936 +1,922	+11%	+$17.4K	﹤0.01%	1083
2022 Q3	$153K	Sell	18,014 -646	-3%	-$5.95K	﹤0.01%	1016
2022 Q2	$136K	Sell	18,660 -8,595	-32%	-$74.2K	﹤0.01%	966
2022 Q1	$274K	Sell	27,255 -5,292	-16%	-$50.5K	﹤0.01%	888
2021 Q4	$322K	Buy	32,547 +2,488	+8%	+$28.7K	﹤0.01%	883
2021 Q3	$344K	Sell	30,059 -5,872	-16%	-$60.1K	﹤0.01%	844
2021 Q2	$346K	Buy	35,931 +8,385	+30%	+$86K	﹤0.01%	844
2021 Q1	$326K	Buy	27,546 +9,987	+57%	+$92.4K	﹤0.01%	853
2020 Q4	$112K	Sell	17,559 -1,693	-9%	-$10.1K	﹤0.01%	854
2020 Q3	$94K	Sell	19,252 -16,341	-46%	-$84.2K	﹤0.01%	878
2020 Q2	$173K	Sell	35,593 -7,241	-17%	-$35.8K	﹤0.01%	913
2020 Q1	$186K	Sell	42,834 -10,691	-20%	-$60.2K	﹤0.01%	876
2019 Q4	$383K	Buy	53,525 +3,750	+8%	+$21.7K	﹤0.01%	716
2019 Q3	$264K	Buy	49,775 +6,400	+15%	+$35.1K	﹤0.01%	811
2019 Q2	$239K	Sell	43,375 -1,500	-3%	-$9.15K	﹤0.01%	868
2019 Q1	$239K	Sell	44,875 -4,250	-9%	-$21K	﹤0.01%	792
2018 Q4	$223K	Sell	49,125 -14,150	-22%	-$69.1K	﹤0.01%	829
2018 Q3	$338K	Sell	63,275 -46,045	-42%	-$253K	﹤0.01%	770
2018 Q2	$661K	Buy	109,320 +29,705	+37%	+$232K	﹤0.01%	709
2018 Q1	$583K	Buy	79,615 +65,375	+459%	+$588K	﹤0.01%	546
2017 Q4	$143K	Sell	14,240 -2,460	-15%	-$30.1K	﹤0.01%	740
2017 Q3	$200K	Sell	16,700 -1,500	-8%	-$15.1K	﹤0.01%	755
2017 Q2	$154K	Buy	18,200 +500	+3%	+$3.66K	﹤0.01%	765
2017 Q1	$97K	Buy	+17,700	New	+$96.9K	﹤0.01%	848

Other funds holding ASYS

First Eagle Investment Management New York $59.9B AUM 27.01% 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

Connor, Clark & Lunn Investment Management (CC&L)'s ASYS Position: Q1 2026 in Review

Connor, Clark & Lunn Investment Management (CC&L) increased its Amtech Systems (ASYS) stake by 160% in Q1 2026, buying an estimated $1.45M and bringing the position to 174,159 shares worth $2.03M. The position accounts for ﹤0.01% of the portfolio, ranked #952.

Connor, Clark & Lunn Investment Management (CC&L) first reported a position in ASYS in Q1 2017 and has held it in 30 quarters since. 79 funds tracked by Wall St. Rank hold ASYS as of Q1 2026.

Connor, Clark & Lunn Investment Management (CC&L) held 174,159 shares of Amtech Systems worth $2.03M as of Q1 2026.
Connor, Clark & Lunn Investment Management (CC&L) bought 107,282 Amtech Systems shares in Q1 2026, an estimated $1.45M.
Amtech Systems made up ﹤0.01% of Connor, Clark & Lunn Investment Management (CC&L)'s portfolio in Q1 2026, its #952 holding.
Connor, Clark & Lunn Investment Management (CC&L) first reported a position in Amtech Systems in Q1 2017 and has held it in 30 quarters since.
79 funds tracked by Wall St. Rank held Amtech Systems as of Q1 2026.

Based on Connor, Clark & Lunn Investment Management (CC&L)'s 13F filing for Q1 2026, filed 11 May 2026.