Acm Research, Inc. ACMR
We take great care to ensure that the data presented and summarized in this overview for ACM Research, Inc. is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding ACMR
View all-
Vanguard Group Inc Valley Forge, PA3.98MShares$93.8 Million0.0% of portfolio
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Black Rock Inc. New York, NY3.96MShares$93.3 Million0.0% of portfolio
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Invesco Ltd. Atlanta, GA1.27MShares$29.8 Million0.01% of portfolio
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Jpmorgan Chase & CO New York, NY1.12MShares$26.5 Million0.0% of portfolio
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Geode Capital Management, LLC Boston, MA1.08MShares$25.4 Million0.0% of portfolio
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State Street Corp Boston, MA1.07MShares$25.1 Million0.0% of portfolio
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Morgan Stanley New York, NY962KShares$22.6 Million0.0% of portfolio
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Nuveen Asset Management, LLC Chicago, IL874KShares$20.6 Million0.01% of portfolio
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Fuller & Thaler Asset Management, Inc. San Mateo, CA870KShares$20.5 Million0.11% of portfolio
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Voloridge Investment Management, LLC Jupiter, FL841KShares$19.8 Million0.09% of portfolio
Latest Institutional Activity in ACMR
Top Purchases
Top Sells
About ACMR
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 deliver megasonic energy in a uniform manner on a microscopic level; timely energized bubble oscillation technology for patterned wafer surfaces at advanced process nodes, which provides cleaning for 2D and 3D patterned wafers; Tahoe technology for delivering cleaning performance using less sulfuric acid and hydrogen peroxide; and electro-chemical plating technology for advanced metal plating. The company markets and sells its products under the Ultra C brand name through direct sales force and third-party representatives. ACM Research, Inc. was incorporated in 1998 and is headquartered in Fremont, California.
Insider Transactions at ACMR
Insider Transaction List
View allDate | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
---|---|---|---|---|---|
Jun 11
2024
|
Jian Wang |
SELL
Open market or private sale
|
Direct |
30,000
-5.33%
|
$690,000
$23.33 P/Share
|
Jun 11
2024
|
Jian Wang |
BUY
Exercise of conversion of derivative security
|
Direct |
30,000
+9.58%
|
$120,000
$4.62 P/Share
|
Jun 10
2024
|
Jian Wang |
SELL
Open market or private sale
|
Direct |
30,000
-10.59%
|
$660,000
$22.07 P/Share
|
Jun 10
2024
|
Jian Wang |
BUY
Exercise of conversion of derivative security
|
Direct |
30,000
+9.58%
|
$120,000
$4.62 P/Share
|
Jun 07
2024
|
Jian Wang |
SELL
Open market or private sale
|
Direct |
30,000
-10.59%
|
$660,000
$22.07 P/Share
|
Jun 07
2024
|
Jian Wang |
BUY
Exercise of conversion of derivative security
|
Direct |
30,000
+9.58%
|
$120,000
$4.62 P/Share
|
Jun 06
2024
|
Mark Mc Kechnie |
SELL
Open market or private sale
|
Direct |
20,000
-90.45%
|
$440,000
$22.92 P/Share
|
Jun 06
2024
|
Mark Mc Kechnie |
BUY
Exercise of conversion of derivative security
|
Direct |
20,000
+47.47%
|
$100,000
$5.11 P/Share
|
Jun 06
2024
|
Jian Wang |
SELL
Open market or private sale
|
Direct |
30,000
-10.59%
|
$660,000
$22.92 P/Share
|
Jun 06
2024
|
Jian Wang |
BUY
Exercise of conversion of derivative security
|
Direct |
30,000
+9.58%
|
$120,000
$4.62 P/Share
|
May 29
2024
|
Haiping Dun |
SELL
Open market or private sale
|
Direct |
19,239
-2.2%
|
$423,258
$22.63 P/Share
|
May 29
2024
|
David H Wang |
SELL
Open market or private sale
|
Direct |
86,090
-7.58%
|
$1,893,980
$22.62 P/Share
|
May 22
2024
|
Haiping Dun |
SELL
Open market or private sale
|
Direct |
15,000
-1.69%
|
$330,000
$22.88 P/Share
|
May 22
2024
|
David H Wang |
SELL
Open market or private sale
|
Direct |
90,000
-6.85%
|
$1,980,000
$22.81 P/Share
|
May 14
2024
|
Haiping Dun |
SELL
Payment of exercise price or tax liability
|
Direct |
761
-0.09%
|
$17,503
$23.02 P/Share
|
May 14
2024
|
Haiping Dun |
BUY
Exercise of conversion of derivative security
|
Direct |
35,000
+3.78%
|
$0
$0.5 P/Share
|
May 14
2024
|
David H Wang |
SELL
Payment of exercise price or tax liability
|
Direct |
3,910
-0.57%
|
$89,930
$23.02 P/Share
|
May 14
2024
|
David H Wang |
BUY
Exercise of conversion of derivative security
|
Direct |
180,000
+20.83%
|
$0
$0.5 P/Share
|
Mar 14
2024
|
Sotheara Cheav |
SELL
Open market or private sale
|
Direct |
5,000
-2.41%
|
$135,000
$27.91 P/Share
|
Mar 14
2024
|
Haiping Dun |
SELL
Open market or private sale
|
Direct |
19,434
-1.11%
|
$524,718
$27.95 P/Share
|
Last 12 Months Summary
Exercise of conversion of derivative security | 1.22M shares |
---|
Payment of exercise price or tax liability | 19.3K shares |
---|---|
Open market or private sale | 1.25M shares |