Purchases and Sales Made in Q1 2025 in Acm Research, Inc. (ACMR)
This table provides information about the institutional ownership of Acm Research, Inc. (ACMR) during Q1 2025. The information is specifically focused on institutions that hold shares of ACM Research, Inc..
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
May 15, 2025
Q1 2025
|
Squarepoint Ops LLC
New York, NY |
SELL
|
- |
-49.2K- 39.34% |
$758K - $1.47M
|
75.8K
$2.29M
|
|
|
May 08, 2025
Q1 2025
|
Gsa Capital Partners LLP
London, X0 |
SELL
|
- |
-55.6K- 83.44% |
$856K - $1.67M
|
11K
$333K
|
|
|
Apr 14, 2025
Q1 2025
|
Imc Chicago, LLC
|
SELL
|
- |
-64.2K- 69.35% |
$989K - $1.92M
|
28.4K
$857K
|
|
|
May 07, 2025
Q1 2025
|
Lpl Financial LLC
Fort Mill, SC |
SELL
|
- |
-99.7K- 42.74% |
$1.54M - $2.99M
|
134K
$4.03M
|
|
|
May 05, 2025
Q1 2025
|
Hussman Strategic Advisors, Inc.
Ellicott City, MD |
SELL
|
- |
-105K- 62.5% |
$1.62M - $3.15M
|
63K
$1.9M
|
|
|
May 15, 2025
Q1 2025
|
Aqr Capital Management LLC
Greenwich, CT |
SELL
|
- |
-114K- 31.94% |
$1.76M - $3.43M
|
244K
$7.36M
|
|
|
May 15, 2025
Q1 2025
|
Qube Research & Technologies LTD
London, X0 |
SELL
|
- |
-125K- 51.62% |
$1.93M - $3.75M
|
117K
$3.54M
|
|
|
May 09, 2025
Q1 2025
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-146K- 3.48% |
$2.25M - $4.38M
|
4.06M
$122M
|
|
|
May 14, 2025
Q1 2025
|
Pertento Partners LLP
London, X0 |
SELL
|
- |
-160K- 13.54% |
$2.47M - $4.81M
|
1.02M
$30.9M
|
|
|
May 15, 2025
Q1 2025
|
Oberweis Asset Management Inc
Lisle, IL |
SELL
|
- |
-188K- 38.8% |
$2.9M - $5.64M
|
297K
$8.97M
|
|
|
May 09, 2025
Q1 2025
|
Raiffeisen Bank International Ag
Vienna, C4 |
SELL
|
- |
-200K- 28.57% |
$3.08M - $6M
|
500K
$15.1M
|
|
|
May 15, 2025
Q1 2025
|
Steamboat Capital Partners, LLC
Old Greenwich, CT |
SELL
|
- |
-274K- 36.58% |
$4.22M - $8.21M
|
475K
$14.3M
|
|
|
May 14, 2025
Q1 2025
|
Trexquant Investment LP
Stamford, CT |
SELL
|
- |
-302K- 52.63% |
$4.65M - $9.04M
|
271K
$8.19M
|
|
|
May 15, 2025
Q1 2025
|
Davidson Kempner Capital Management LP
New York, NY |
SELL
|
- |
-351K- 89.24% |
$5.42M - $10.5M
|
42.4K
$1.28M
|
|
|
Apr 15, 2025
Q1 2025
|
Sg Americas Securities, LLC
|
SELL
|
- |
-369K- 96.49% |
$5.69M - $11.1M
|
13.4K
$406K
|
|
|
May 15, 2025
Q1 2025
|
Yiheng Capital Management, L.P.
San Francisco, CA |
SELL
|
- |
-400K- 58.83% |
$6.17M - $12M
|
280K
$8.46M
|
|
|
May 19, 2025
Q1 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
SELL
|
- |
-458K- 39.0% |
$7.06M - $13.7M
|
717K
$21.6M
|
|
|
May 13, 2025
Q1 2025
|
Ubs Group Ag
|
SELL
|
- |
-900K- 79.56% |
$13.9M - $27M
|
231K
$6.99M
|
|
|
May 15, 2025
Q1 2025
|
Kerrisdale Advisers, LLC
Miami, FL |
SELL
|
- |
-1.73M- 88.99% |
$26.7M - $52M
|
214K
$6.47M
|