Tower Research Capital LLC (Trc) Amtech Systems Inc Transaction History

Tower Research Capital LLC (Trc)

$4.87 Billion
Q4 2024

A detailed history of Tower Research Capital LLC (Trc) transactions in Amtech Systems Inc stock. As of the latest transaction made, Tower Research Capital LLC (Trc) holds 855 shares of ASYS stock, worth $4,420. This represents 0.0% of its overall portfolio holdings.

Number of Shares

855

Previous 656 30.34%

Holding current value

$4,420

Previous $3,000 33.33%

% of portfolio

0.0%

Previous 0.0%

28 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q4 2024 Feb 13, 2025	BUY	$5.42 - $6.01 $1,078 - $1,195	199 Added 30.34%	855 $4,000
Q3 2024 Nov 14, 2024	SELL	$5.25 - $6.76 $10,274 - $13,229	-1,957 Reduced 74.89%	656 $3,000
Q2 2024 Aug 13, 2024	BUY	$4.65 - $6.63 $2,901 - $4,137	624 Added 31.37%	2,613 $15,000
Q1 2024 May 15, 2024	SELL	$3.44 - $5.41 $1,709 - $2,688	-497 Reduced 19.99%	1,989 $10,000
Q4 2023 Feb 13, 2024	SELL	$3.69 - $8.0 $4,431 - $9,608	-1,201 Reduced 32.57%	2,486 $10,000
Q3 2023 Nov 14, 2023	BUY	$7.32 - $10.91 $23,050 - $34,355	3,149 Added 585.32%	3,687 $28,000
Q2 2023 Aug 14, 2023	SELL	$8.5 - $10.21 $37,476 - $45,015	-4,409 Reduced 89.12%	538 $5,000
Q1 2023 May 09, 2023	BUY	$7.98 - $11.18 $32,805 - $45,960	4,111 Added 491.75%	4,947 $48,000
Q4 2022 Feb 10, 2023	SELL	$7.54 - $11.05 $5,979 - $8,762	-793 Reduced 48.68%	836 $6,000
Q3 2022 Nov 10, 2022	SELL	$6.87 - $12.93 $5,310 - $9,994	-773 Reduced 32.18%	1,629 $14,000
Q2 2022 Aug 15, 2022	BUY	$7.25 - $10.19 $17,414 - $24,476	2,402 New	2,402 $18,000
Q1 2022 May 12, 2022	SELL	$8.07 - $10.96 $4,285 - $5,819	-531 Closed	0 $0
Q4 2021 Feb 14, 2022	BUY	$8.62 - $15.51 $4,577 - $8,235	531 New	531 $5,000
Q3 2021 Nov 15, 2021	SELL	$8.88 - $12.5 $15,131 - $21,300	-1,704 Closed	0 $0
Q2 2021 Aug 16, 2021	BUY	$8.79 - $14.13 $6,302 - $10,131	717 Added 72.64%	1,704 $16,000
Q1 2021 May 17, 2021	SELL	$6.36 - $12.32 $928 - $1,798	-146 Reduced 12.89%	987 $12,000
Q4 2020 Feb 16, 2021	BUY	$5.05 - $7.13 $5,721 - $8,078	1,133 New	1,133 $7,000
Q2 2020 Aug 13, 2020	SELL	$4.25 - $5.49 $2,248 - $2,904	-529 Closed	0 $0
Q1 2020 May 15, 2020	BUY	$3.6 - $7.88 $1,551 - $3,396	431 Added 439.8%	529 $2,000
Q4 2019 Feb 07, 2020	SELL	$4.86 - $7.16 $27,473 - $40,475	-5,653 Reduced 98.3%	98 $1,000
Q3 2019 Nov 05, 2019	BUY	$4.95 - $6.15 $28,096 - $34,907	5,676 Added 7568.0%	5,751 $30,000
Q2 2019 Aug 13, 2019	SELL	$5.1 - $6.97 $44,058 - $60,213	-8,639 Reduced 99.14%	75 $0
Q1 2019 May 14, 2019	BUY	$4.58 - $5.37 $29,133 - $34,158	6,361 Added 270.34%	8,714 $46,000
Q4 2018 Feb 14, 2019	BUY	$4.03 - $5.69 $9,482 - $13,388	2,353 New	2,353 $11,000
Q2 2018 Aug 15, 2018	SELL	$6.05 - $10.22 $6,999 - $11,824	-1,157 Closed	0 $0
Q1 2018 May 15, 2018	BUY	$6.93 - $11.37 $6,320 - $10,369	912 Added 372.24%	1,157 $8,000
Q4 2017 Feb 09, 2018	SELL	$9.45 - $15.25 $12,247 - $19,764	-1,296 Reduced 84.1%	245 $2,000
Q3 2017 Nov 14, 2017	BUY	$9.27 - $12.3 $14,285 - $18,954	1,541	1,541 $18,000

Others Institutions Holding ASYS

# of Institutions

Shares Held

7.8M

Call Options Held

2.2K

Put Options Held

4.1K

View Full List

About AMTECH SYSTEMS INC

Ticker ASYS
Exchange NASDAQ
Sector Technology
Industry Semiconductor Equipment & Materials
Shares Outstandng 13,889,300
Market Cap $71.8M
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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Tower Research Capital LLC (Trc) Amtech Systems Inc Transaction History