Susquehanna International Group, LLP Acm Research, Inc. Transaction History

Susquehanna International Group, LLP

$823 Billion
Q3 2025

A detailed history of Susquehanna International Group, LLP transactions in Acm Research, Inc. stock. As of the latest transaction made, Susquehanna International Group, LLP holds 120,606 shares of ACMR stock, worth $3.83 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

120,606

Previous 250,374 51.83%

Holding current value

$3.83 Million

Previous $6.48 Million 27.22%

% of portfolio

0.0%

Previous 0.0%

20 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	SELL	$23.92 - $39.13 $3.1 Million - $5.08 Million	-129,768 Reduced 51.83%	120,606 $4.72 Million
Q2 2025 Aug 14, 2025	SELL	$18.33 - $26.51 $3.56 Million - $5.15 Million	-194,381 Reduced 43.71%	250,374 $6.48 Million
Q1 2025 May 14, 2025	BUY	$15.41 - $29.98 $3.41 Million - $6.63 Million	221,106 Added 98.86%	444,755 $10.4 Million
Q4 2024 Feb 14, 2025	SELL	$14.1 - $23.6 $79,016 - $132,254	-5,604 Reduced 2.44%	223,649 $3.38 Million
Q3 2024 Nov 14, 2024	SELL	$15.01 - $25.52 $1.59 Million - $2.71 Million	-106,148 Reduced 31.65%	229,253 $4.65 Million

Q2 2024 Aug 15, 2024	BUY	$20.6 - $32.04 $1.76 Million - $2.74 Million	85,466 Added 34.2%	335,401 $7.73 Million
Q1 2024 May 07, 2024	BUY	$15.84 - $33.91 $2.32 Million - $4.98 Million	146,746 Added 142.21%	249,935 $7.28 Million
Q4 2023 Feb 14, 2024	BUY	$12.81 - $20.07 $1.15 Million - $1.79 Million	89,387 Added 647.64%	103,189 $2.02 Million
Q3 2023 Nov 14, 2023	SELL	$11.97 - $19.63 $71,784 - $117,721	-5,997 Reduced 30.29%	13,802 $249,000
Q2 2023 Aug 11, 2023	SELL	$8.88 - $13.38 $1.82 Million - $2.75 Million	-205,213 Reduced 91.2%	19,799 $258,000
Q1 2023 May 16, 2023	BUY	$9.48 - $14.18 $1.95 Million - $2.92 Million	205,851 Added 1074.32%	225,012 $2.63 Million
Q4 2022 Feb 14, 2023	SELL	$5.96 - $13.4 $371,182 - $834,538	-62,279 Reduced 76.47%	19,161 $147,000
Q3 2022 Nov 14, 2022	SELL	$11.74 - $19.62 $2.02 Million - $3.37 Million	-172,014 Reduced 67.87%	81,440 $1.02 Million
Q2 2022 Aug 15, 2022	SELL	$11.63 - $22.07 $1.6 Million - $3.03 Million	-137,175 Reduced 35.12%	253,454 $4.27 Million
Q1 2022 May 16, 2022	BUY	$15.36 - $29.83 $5.96 Million - $11.6 Million	388,299 Added 16665.19%	390,629 $8.08 Million
Q3 2021 Nov 15, 2021	SELL	$25.07 - $36.67 $1.47 Million - $2.16 Million	-58,797 Reduced 96.19%	2,330 $256,000
Q2 2021 Aug 11, 2021	SELL	$21.41 - $35.58 $1.96 Million - $3.25 Million	-91,334 Reduced 59.91%	61,127 $6.25 Million
Q1 2021 May 17, 2021	BUY	$26.1 - $46.66 $1.68 Million - $3.01 Million	64,496 Added 73.32%	152,461 $12.3 Million
Q4 2020 Feb 16, 2021	SELL	$22.31 - $31.33 $1.48 Million - $2.07 Million	-66,161 Reduced 42.93%	87,965 $7.15 Million
Q3 2020 Nov 16, 2020	BUY	$19.66 - $37.43 $3.03 Million - $5.77 Million	154,126 New	154,126 $10.7 Million

Others Institutions Holding ACMR

# of Institutions

298

Shares Held

39.4M

Call Options Held

3.35M

Put Options Held

2.32M

View Full List

About ACM Research, Inc.

Ticker ACMR
Exchange NASDAQ
Sector Technology
Industry Semiconductor Equipment & Materials
Shares Outstandng 54,181,200
Market Cap $1.72B
Description
ACM Research, Inc., together with its subsidiaries, develops, manufactures, and sells single-wafer wet cleaning equipment for enhancing the manufacturing process and yield for integrated chips worldwide. It offers space alternated phase shift technology for flat and patterned wafer surfaces, which employs alternating phases of megasonic waves to...

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Susquehanna International Group, LLP Acm Research, Inc. Transaction History