O'Shaughnessy Asset Management, LLC Amtech Systems Inc Transaction History

O'Shaughnessy Asset Management, LLC

$10.8 Billion
Q3 2024

21 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2023 Feb 09, 2024	SELL	$3.69 - $8.0 $35,110 - $76,120	-9,515 Reduced 42.07%	13,104 $55,000
Q3 2023 Nov 13, 2023	SELL	$7.32 - $10.91 $84,750 - $126,315	-11,578 Reduced 33.86%	22,619 $172,000
Q2 2023 Aug 11, 2023	BUY	$8.5 - $10.21 $93,559 - $112,381	11,007 Added 47.46%	34,197 $326,000
Q1 2023 May 12, 2023	BUY	$7.98 - $11.18 $85,330 - $119,547	10,693 Added 85.56%	23,190 $221,000
Q4 2022 Feb 10, 2023	BUY	$7.54 - $11.05 $94,227 - $138,091	12,497 New	12,497 $94,000
Q4 2021 Feb 11, 2022	SELL	$8.62 - $15.51 $39,539 - $71,144	-4,587 Closed	0 $0
Q3 2021 Nov 10, 2021	SELL	$8.88 - $12.5 $1,207 - $1,700	-136 Reduced 2.88%	4,587 $52,000
Q2 2021 Aug 09, 2021	SELL	$8.79 - $14.13 $7,656 - $12,307	-871 Reduced 15.57%	4,723 $46,000
Q1 2021 May 14, 2021	SELL	$6.36 - $12.32 $54,282 - $105,151	-8,535 Reduced 60.41%	5,594 $66,000
Q4 2020 Feb 11, 2021	SELL	$5.05 - $7.13 $50,757 - $71,663	-10,051 Reduced 41.57%	14,129 $90,000
Q3 2020 Nov 12, 2020	SELL	$4.77 - $5.84 $2,280 - $2,791	-478 Reduced 1.94%	24,180 $118,000
Q2 2020 Aug 13, 2020	SELL	$4.25 - $5.49 $29,703 - $38,369	-6,989 Reduced 22.08%	24,658 $120,000
Q1 2020 May 13, 2020	BUY	$3.6 - $7.88 $14,025 - $30,700	3,896 Added 14.04%	31,647 $138,000
Q4 2019 Feb 12, 2020	SELL	$4.86 - $7.16 $33,922 - $49,976	-6,980 Reduced 20.1%	27,751 $199,000
Q3 2019 Nov 14, 2019	SELL	$4.95 - $6.15 $6,672 - $8,290	-1,348 Reduced 3.74%	34,731 $184,000
Q2 2019 Aug 07, 2019	BUY	$5.1 - $6.97 $184,002 - $251,470	36,079 New	36,079 $198,000
Q3 2018 Nov 06, 2018	SELL	$4.64 - $6.16 $37,996 - $50,444	-8,189 Closed	0 $0
Q2 2018 Aug 10, 2018	SELL	$6.05 - $10.22 $24,714 - $41,748	-4,085 Reduced 33.28%	8,189 $50,000
Q1 2018 May 08, 2018	SELL	$6.93 - $11.37 $64,636 - $106,047	-9,327 Reduced 43.18%	12,274 $90,000
Q4 2017 Feb 13, 2018	BUY	$9.45 - $15.25 $58,731 - $94,778	6,215 Added 40.39%	21,601 $218,000
Q3 2017 Nov 13, 2017	BUY	$9.27 - $12.3 $142,628 - $189,247	15,386	15,386 $184,000

Others Institutions Holding ASYS

# of Institutions

Shares Held

8.36M

Call Options Held

1.6K

Put Options Held

4.1K

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About AMTECH SYSTEMS INC

Ticker ASYS
Exchange NASDAQ
Sector Technology
Industry Semiconductor Equipment & Materials
Shares Outstandng 13,889,300
Market Cap $79.3M
Description
Amtech Systems, Inc. manufactures and sells capital equipment and related consumables for use in fabricating silicon carbide (SiC), silicon power devices, analog and discrete devices, electronic assemblies, and light-emitting diodes (LEDs) worldwide. The company operates in Semiconductor and Material and Substrate segments. The Semiconductor seg...

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