Warning: The Last Value Play Gone After August?
In this market...There's ONE STOCK (priced at just under $2) that could be $20 and STILL be a bargain. It brought in more income – including equity sales - in the last 12 months than Disney, Square or Tesla.

But a key announcement in August could send this stock rocketing skyward
Get the Details Now.

ACMR Insider Trading (ACM Research)

Insider Ownership Percentage: 46.02%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $10,353,257.03

ACM Research Insider Trading History Chart

This chart shows the insider buying and selling history at ACM Research by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

ACM Research Share Price & Price History

Current Price: $13.83
Price Change: Price Increase of +0.17 (1.24%)
As of 05/20/2022 05:00 PM ET

This chart shows the closing price history over time for ACMR up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365
How You Should Be Choosing Your Stocks
Grab your seat at our complimentary LIVE, interactive masterclass for traders. It’s your chance to finally learn how to pick the right stocks and find the best trades. We’ll also be diving into market forecasting and revealing under-the-radar stocks we believe have significant potential in Q2.
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ACM Research Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
3/10/2022Mark MckechnieInsiderSell5,000$64.20$321,000.00View SEC Filing Icon  
3/9/2022Haiping DunDirectorSell12,269$82.09$1,007,162.21View SEC Filing Icon  
11/18/2021Mark MckechnieInsiderSell5,000$94.05$470,250.00View SEC Filing Icon  
8/23/2021Yinan XiangDirectorSell35,136$85.03$2,987,614.08View SEC Filing Icon  
8/19/2021Mark MckechnieInsiderSell5,000$82.08$410,400.005,000View SEC Filing Icon  
8/18/2021Yinan XiangDirectorSell26,612$85.12$2,265,213.44View SEC Filing Icon  
8/13/2021Yinan XiangDirectorSell3,623$85.10$308,317.30View SEC Filing Icon  
8/11/2021Yinan XiangDirectorSell30,000$86.11$2,583,300.00View SEC Filing Icon  
4/8/2021Sotheara CheavInsiderSell5,000$88.66$443,300.0061,445View SEC Filing Icon  
3/18/2021David H. WangInsiderSell50,000$91.92$4,596,000.00217,234View SEC Filing Icon  
3/16/2021Sotheara CheavInsiderSell10,000$93.69$936,900.0053,334View SEC Filing Icon  
3/12/2021Mark MckechnieInsiderSell10,028$87.89$881,360.9210,028View SEC Filing Icon  
2/12/2021Fuping ChenInsiderSell30,000$120.00$3,600,000.0030,000View SEC Filing Icon  
2/12/2021Tracy LiuDirectorSell2,000$120.00$240,000.0036,924View SEC Filing Icon  
2/9/2021Tracy LiuDirectorSell400$110.00$44,000.0040,524View SEC Filing Icon  
1/6/2021Tracy LiuDirectorSell2,000$100.00$200,000.0040,924View SEC Filing Icon  
12/30/2020Jian WangInsiderSell32,486$78.00$2,533,908.0084,386View SEC Filing Icon  
12/17/2020Yinan XiangDirectorSell3,214$75.02$241,114.28View SEC Filing Icon  
12/15/2020Yinan XiangDirectorSell30,821$75.56$2,328,834.76View SEC Filing Icon  
12/4/2020David H. WangMajor ShareholderSell98,983$79.83$7,901,812.89250,323View SEC Filing Icon  
11/19/2020Mark MckechnieInsiderSell7,500$74.45$558,375.00
11/12/2020Sotheara CheavInsiderSell10,000$88.63$886,300.0053,004View SEC Filing Icon  
9/16/2020Lisa FengInsiderSell15,000$72.30$1,084,500.0025,760View SEC Filing Icon  
9/14/2020Sotheara CheavInsiderSell4,941$66.70$329,564.7048,334View SEC Filing Icon  
9/10/2020Sotheara CheavInsiderSell5,000$60.75$303,750.0048,334View SEC Filing Icon  
9/4/2020David H. WangMajor ShareholderSell69,453$81.36$5,650,696.08217,459View SEC Filing Icon  
8/27/2020Mark MckechnieInsiderSell4,585$93.18$427,230.304,585View SEC Filing Icon  
8/3/2020Chenming HuDirectorSell7,806$100.00$780,600.00View SEC Filing Icon  
7/13/2020Chenming HuDirectorSell14,000$84.15$1,178,100.007,806View SEC Filing Icon  
6/15/2020Mark MckechnieInsiderSell5,415$54.34$294,251.105,415View SEC Filing Icon  
6/3/2020Chenming HuDirectorSell8,194$65.12$533,593.2821,806View SEC Filing Icon  
See Full Table
How You Should Be Choosing Your Stocks
Grab your seat at our complimentary LIVE, interactive masterclass for traders. It’s your chance to finally learn how to pick the right stocks and find the best trades. We’ll also be diving into market forecasting and revealing under-the-radar stocks we believe have significant potential in Q2.
Click here now to join and get access to our forecasting.

SEC Filings (Institutional Ownership Changes) for ACM Research (NASDAQ:ACMR)

19.88% of ACM Research stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at ACMR by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

ACM Research Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/18/2022BNP Paribas Arbitrage SA52,707$1.09M0.0%+107.2%0.097%Search for SEC Filing on Google Icon
5/18/2022Nomura Holdings Inc.152,493$3.17M0.0%+186.5%0.282%Search for SEC Filing on Google Icon
5/17/2022Virtu Financial LLC9,788$0.20M0.0%N/A0.018%Search for SEC Filing on Google Icon
5/17/2022QVT Financial LP70,119$1.45M0.1%+200.0%0.130%Search for SEC Filing on Google Icon
5/17/2022Royal Bank of Canada145,788$3.02M0.0%+160.5%0.270%Search for SEC Filing on Google Icon
5/17/2022Ensign Peak Advisors Inc5,910$0.12M0.0%+200.0%0.011%Search for SEC Filing on Google Icon
5/17/2022Hhlr Advisors LTD.670,755$13.88M0.3%+200.0%1.240%Search for SEC Filing on Google Icon
5/16/2022California State Teachers Retirement System34,093$0.71M0.0%+204.4%0.063%Search for SEC Filing on Google Icon
5/16/2022Goldman Sachs Group Inc.442,981$9.17M0.0%+106.7%0.819%Search for SEC Filing on Google Icon
5/16/2022Oasis Management Co Ltd.70,695$1.46M0.2%N/A0.131%Search for SEC Filing on Google Icon
5/16/2022State Street Corp294,514$6.09M0.0%+191.9%0.545%Search for SEC Filing on Google Icon
5/16/2022Graham Capital Management L.P.37,251$0.77M0.0%N/A0.069%Search for SEC Filing on Google Icon
5/16/2022UBS Group AG152,398$3.15M0.0%+31.4%0.282%Search for SEC Filing on Google Icon
5/13/2022Renaissance Technologies LLC95,800$1.98M0.0%+13.6%0.177%Search for SEC Filing on Google Icon
5/13/2022Northern Trust Corp128,730$2.66M0.0%+199.1%0.238%Search for SEC Filing on Google Icon
5/13/2022Charles Schwab Investment Management Inc.183,237$3.79M0.0%+206.3%0.339%Search for SEC Filing on Google Icon
5/13/2022First Trust Advisors LP28,854$0.60M0.0%-27.8%0.053%Search for SEC Filing on Google Icon
5/13/2022XTX Topco Ltd11,637$0.24M0.1%N/A0.022%Search for SEC Filing on Google Icon
5/13/2022Chiron Investment Management LLC746,388$15.44M1.8%N/A1.380%Search for SEC Filing on Google Icon
5/13/2022Vanguard Group Inc.1,988,544$41.14M0.0%+211.7%3.677%Search for SEC Filing on Google Icon
5/13/2022Dimensional Fund Advisors LP466,689$9.66M0.0%+180.7%0.863%Search for SEC Filing on Google Icon
5/12/2022Strategic Vision Investment Ltd290,100$6M12.7%+303.5%0.537%Search for SEC Filing on Google Icon
5/12/2022Friess Associates LLC328,350$6.79M3.6%+382.7%0.608%Search for SEC Filing on Google Icon
5/12/2022Great West Life Assurance Co. Can1,752$39K0.0%+210.6%0.003%Search for SEC Filing on Google Icon
5/12/2022BlackRock Inc.693,370$14.35M0.0%+194.7%1.283%Search for SEC Filing on Google Icon
5/12/2022Healthcare of Ontario Pension Plan Trust Fund1,028,100$21.27M0.1%+909.9%1.903%Search for SEC Filing on Google Icon
5/12/2022Capital Fund Management S.A.47,425$0.98M0.0%N/A0.088%Search for SEC Filing on Google Icon
5/12/2022Citigroup Inc.7,203$0.15M0.0%+69.9%0.013%Search for SEC Filing on Google Icon
5/12/2022Mitsubishi UFJ Trust & Banking Corp105,663$2.19M0.0%+160.8%0.196%Search for SEC Filing on Google Icon
5/11/2022Bank of New York Mellon Corp33,000$0.68M0.0%+212.6%0.061%Search for SEC Filing on Google Icon
5/11/2022Handelsbanken Fonder AB15,100$0.31M0.0%+297.4%0.028%Search for SEC Filing on Google Icon
5/11/2022JPMorgan Chase & Co.10,599$0.22M0.0%+231.7%0.020%Search for SEC Filing on Google Icon
5/11/2022WINTON GROUP Ltd25,282$0.52M0.0%+227.9%0.047%Search for SEC Filing on Google Icon
5/11/2022GSA Capital Partners LLP12,678$0.26M0.0%+17.2%0.023%Search for SEC Filing on Google Icon
5/9/2022Swiss National Bank94,800$1.96M0.0%+224.7%0.175%Search for SEC Filing on Google Icon
5/6/2022IndexIQ Advisors LLC17,898$0.37M0.0%N/A0.033%Search for SEC Filing on Google Icon
5/5/2022Matthews International Capital Management LLC881,400$18.24M2.5%+200.0%1.631%Search for SEC Filing on Google Icon
5/5/2022Russell Investments Group Ltd.82,605$1.71M0.0%+195.0%0.153%Search for SEC Filing on Google Icon
5/4/2022Advisor Group Holdings Inc.1,500$31K0.0%+166.4%0.003%Search for SEC Filing on Google Icon
5/4/2022Versor Investments LP19,319$0.40M0.0%N/A0.036%Search for SEC Filing on Google Icon
5/4/2022Arizona State Retirement System10,833$0.22M0.0%+203.5%0.020%Search for SEC Filing on Google Icon
5/3/2022Calamos Advisors LLC91,028$1.88M0.0%+182.3%0.170%Search for SEC Filing on Google Icon
5/2/2022Truvestments Capital LLC14,811$0.31M0.2%+190.2%0.028%Search for SEC Filing on Google Icon
4/28/2022Spearhead Capital Advisors LLC11,011$0.23M0.0%+128.5%0.021%Search for SEC Filing on Google Icon
4/25/2022China Universal Asset Management Co. Ltd.132,450$2.74M1.0%+200.0%0.247%Search for SEC Filing on Google Icon
4/21/2022Zurcher Kantonalbank Zurich Cantonalbank 4,530$94K0.0%+200.0%0.008%Search for SEC Filing on Google Icon
4/8/2022Green Court Capital Management Ltd2,545,725$52.67M29.7%+263.0%4.745%Search for SEC Filing on Google Icon
3/9/2022Norges Bank171,600$14.63M0.0%N/A0.960%Search for SEC Filing on Google Icon
2/23/2022Barclays PLC37,888$3.23M0.0%-1.2%0.214%Search for SEC Filing on Google Icon
2/23/2022BlackRock Inc.235,274$20.06M0.0%+17.4%1.331%Search for SEC Filing on Google Icon
2/17/2022Goldman Sachs Group Inc.214,349$18.28M0.0%+256.6%1.212%Search for SEC Filing on Google Icon
2/16/2022Allianz Asset Management GmbH21,884$1.86M0.0%-94.6%0.124%Search for SEC Filing on Google Icon
2/16/2022Deutsche Bank AG112,959$9.63M0.0%+13,726.1%0.639%Search for SEC Filing on Google Icon
2/16/2022California State Teachers Retirement System11,199$0.96M0.0%+5.7%0.063%Search for SEC Filing on Google Icon
2/16/2022Parametric Portfolio Associates LLC4,949$0.42M0.0%N/A0.028%Search for SEC Filing on Google Icon
2/15/2022Schonfeld Strategic Advisors LLC3,400$0.29M0.0%N/A0.019%Search for SEC Filing on Google Icon
2/15/2022Legal & General Group Plc4,417$0.38M0.0%+4.6%0.025%Search for SEC Filing on Google Icon
2/15/2022Millennium Management LLC178,230$15.20M0.0%+329.1%1.008%Search for SEC Filing on Google Icon
2/15/2022Cubist Systematic Strategies LLC10,793$0.92M0.0%+353.7%0.061%Search for SEC Filing on Google Icon
2/14/2022Cooper Creek Partners Management LLC55,047$4.69M0.5%N/A0.311%Search for SEC Filing on Google Icon
2/14/2022Alliancebernstein L.P.14,509$1.24M0.0%N/A0.082%Search for SEC Filing on Google Icon
2/14/2022Credit Suisse AG99,627$8.50M0.0%-74.2%0.564%Search for SEC Filing on Google Icon
2/14/2022State Street Corp100,902$8.60M0.0%-3.2%0.571%Search for SEC Filing on Google Icon
2/14/2022LMR Partners LLP13,882$1.18M0.0%+8.4%0.079%Search for SEC Filing on Google Icon
2/14/2022Goldman Sachs Group Inc.214,349$18.28M0.0%+256.6%1.212%Search for SEC Filing on Google Icon
2/14/2022Partners Capital Investment Group LLP94,915$8.09M0.4%N/A0.537%Search for SEC Filing on Google Icon
2/14/2022Barclays PLC37,888$3.23M0.0%-1.2%0.214%Search for SEC Filing on Google Icon
2/14/2022GSA Capital Partners LLP10,820$0.92M0.1%N/A0.061%Search for SEC Filing on Google Icon
2/14/2022Indus Capital Partners LLC548,022$46.73M11.1%+3.8%3.100%Search for SEC Filing on Google Icon
2/11/2022Geode Capital Management LLC125,811$10.73M0.0%+16.4%0.712%Search for SEC Filing on Google Icon
2/11/2022Renaissance Technologies LLC84,300$7.19M0.0%N/A0.477%Search for SEC Filing on Google Icon
2/11/2022Charles Schwab Investment Management Inc.59,815$5.10M0.0%+1.5%0.338%Search for SEC Filing on Google Icon
2/11/2022Ensign Peak Advisors Inc1,970$0.17M0.0%N/A0.011%Search for SEC Filing on Google Icon
2/11/2022Allianz Asset Management GmbH21,884$1.86M0.0%-94.6%0.124%Search for SEC Filing on Google Icon
2/10/2022JPMorgan Chase & Co.3,195$0.27M0.0%+10.8%0.018%Search for SEC Filing on Google Icon
2/10/2022Citigroup Inc.4,240$0.36M0.0%+125.5%0.024%Search for SEC Filing on Google Icon
2/10/2022Teacher Retirement System of Texas2,576$0.22M0.0%+26.3%0.015%Search for SEC Filing on Google Icon
2/10/2022WINTON GROUP Ltd7,711$0.66M0.0%-12.6%0.044%Search for SEC Filing on Google Icon
2/10/2022NS Partners Ltd115,000$9.81M0.5%+25.3%0.650%Search for SEC Filing on Google Icon
2/9/2022BNP Paribas Arbitrage SA25,433$2.17M0.0%+1,247.8%0.144%Search for SEC Filing on Google Icon
2/9/2022Dimensional Fund Advisors LP166,277$14.18M0.0%+20.4%0.940%Search for SEC Filing on Google Icon
2/9/2022Mitsubishi UFJ Trust & Banking Corp40,513$3.46M0.0%-6.0%0.229%Search for SEC Filing on Google Icon
2/8/2022Brinker Capital Investments LLC10,944$0.93M0.0%N/A0.062%Search for SEC Filing on Google Icon
2/8/2022Bank of America Corp DE129,389$11.03M0.0%-40.0%0.732%Search for SEC Filing on Google Icon
2/8/2022Swiss National Bank29,200$2.49M0.0%+1.7%0.165%Search for SEC Filing on Google Icon
2/8/2022Handelsbanken Fonder AB3,800$0.32M0.0%-30.9%0.021%Search for SEC Filing on Google Icon
2/8/2022First Trust Advisors LP39,964$3.41M0.0%-9.2%0.226%Search for SEC Filing on Google Icon
2/8/2022Strategic Vision Investment Ltd71,900$6.13M10.4%+30.3%0.407%Search for SEC Filing on Google Icon
2/8/2022Northern Trust Corp43,043$3.67M0.0%+4.0%0.243%Search for SEC Filing on Google Icon
2/7/2022SG Americas Securities LLC4,320$0.37M0.0%+265.8%0.024%Search for SEC Filing on Google Icon
2/3/2022Advisor Group Holdings Inc.563$48K0.0%+982.7%0.003%Search for SEC Filing on Google Icon
2/2/2022Matthews International Capital Management LLC293,800$25.05M2.6%-4.0%1.662%Search for SEC Filing on Google Icon
2/1/2022Calamos Advisors LLC32,242$2.75M0.0%-10.8%0.182%Search for SEC Filing on Google Icon
1/26/2022Cim LLC3,841$0.28M0.1%+15.2%0.022%Search for SEC Filing on Google Icon
1/21/2022Russell Investments Group Ltd.28,004$2.39M0.0%-1.2%0.158%Search for SEC Filing on Google Icon
1/14/2022Green Court Capital Management Ltd701,283$59.80M64.7%+23.5%3.967%Search for SEC Filing on Google Icon
12/14/2021UBS Asset Management Americas Inc.9,924$1.09M0.0%+1.8%0.056%Search for SEC Filing on Google Icon
11/16/2021BNP Paribas Arbitrage SA1,887$0.21M0.0%+761.6%0.011%Search for SEC Filing on Google Icon
11/16/2021Janus Henderson Group PLC12,167$1.34M0.0%-39.8%0.069%Search for SEC Filing on Google Icon
11/16/2021Strategic Vision Investment Ltd55,200$6.07M10.7%N/A0.312%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
ACM Research logo
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.
Read More on ACM Research

Today's Range

Now: $13.83
Low: $13.19
High: $14.17

50 Day Range

MA: $17.32
Low: $11.63
High: $23.02

52 Week Range

Now: $13.83
Low: $11.23
High: $39.71

Volume

868,239 shs

Average Volume

694,373 shs

Market Capitalization

$747.93 million

P/E Ratio

34.87

Dividend Yield

N/A

Beta

0.77

Who are the company insiders with the largest holdings of ACM Research?

ACM Research's top insider shareholders include:
  1. David H Wang (Major Shareholder)
  2. David H Wang (Insider)
  3. Jian Wang (Insider)
  4. Sotheara Cheav (Insider)
  5. Tracy Liu (Director)
  6. Fuping Chen (Insider)
  7. Lisa Feng (Insider)
  8. Chenming Hu (Director)
  9. Mark Mckechnie (Insider)
  10. Haiping Dun (Director)
  11. Yinan Xiang (Director)
Learn More about top insider investors at ACM Research.

Who are the major institutional investors of ACM Research?

ACM Research's top institutional investors include:
  1. Green Court Capital Management Ltd — 4.75%
  2. Vanguard Group Inc. — 3.68%
  3. Healthcare of Ontario Pension Plan Trust Fund — 1.90%
  4. Group One Trading L.P. — 0.00%
  5. Matthews International Capital Management LLC — 1.63%
  6. Chiron Investment Management LLC — 1.38%
Learn More about top institutional investors of ACM Research stock.

Which institutional investors are selling ACM Research stock?

Within the last quarter, ACMR stock was sold by these institutional investors:
  1. First Trust Advisors LP
Within the previous year, company insiders that have sold ACM Research company stock include:
  1. David H Wang (Major Shareholder)
  2. David H Wang (Insider)
  3. Jian Wang (Insider)
Learn More investors selling ACM Research stock.

Which institutional investors are buying ACM Research stock?

In the last quarter, ACMR stock was acquired by institutional investors including:
  1. Green Court Capital Management Ltd
  2. Vanguard Group Inc.
  3. Group One Trading L.P.
  4. Healthcare of Ontario Pension Plan Trust Fund
  5. Chiron Investment Management LLC
  6. Matthews International Capital Management LLC
  7. BlackRock Inc.
  8. Hhlr Advisors LTD.
Warning: The Last Value Play Gone After August?
In this market...There's ONE STOCK (priced at just under $2) that could be $20 and STILL be a bargain. It brought in more income – including equity sales - in the last 12 months than Disney, Square or Tesla.

But a key announcement in August could send this stock rocketing skyward
Get the Details Now.