ACM Research, Inc.
ACMR- Exchange
- Nasdaq
- Industry
- Special Industry Machinery, NEC
- SEC CIK
- 0001680062
In the last 90 days, ACM Research, Inc. insiders filed 0 open-market purchases and 3 sales; 377 institutions reported holding it in 13F filings for Q2 2026, worth $6.11B in total; 3 superinvestors hold it, including Southeastern Asset Management (Longleaf) and Soros Fund Management.
13F holders, Q3 2024
Institutional positions in ACM Research, Inc. as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 185
- −15 vs. Q2 2024
- Shares held
- 32.3M
- +2.83M (+9.6%) vs. Q2 2024
- Total value
- $656.9M
- −$23.2M (−3.4%) vs. Q2 2024
- New holders
- 34
- 62 more added
- Sold out
- 49
- 62 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ACMR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 377 | $6.11B |
| Q1 2026 | 301 | $1.74B |
| Q4 2025 | 279 | $1.79B |
| Q3 2025 | 260 | $1.63B |
| Q2 2025 | 243 | $969.2M |
| Q1 2025 | 244 | $838.6M |
| Q4 2024 | 183 | $539.4M |
| Q3 2024 | 185 | $656.9M |
| Q2 2024 | 201 | $774.0M |
| Q1 2024 | 200 | $956.1M |
| Q4 2023 | 156 | $642.8M |
| Q3 2023 | 154 | $562.8M |
| Q2 2023 | 122 | $382.7M |
| Q1 2023 | 130 | $343.6M |
| Q4 2022 | 123 | $235.2M |
| Q3 2022 | 117 | $434.9M |
| Q2 2022 | 98 | $607.2M |
| Q1 2022 | 96 | $606.7M |
| Q4 2021 | 100 | $747.5M |
| Q3 2021 | 96 | $979.6M |
| Q2 2021 | 94 | $753.5M |
| Q1 2021 | 94 | $586.5M |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding ACM Research, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Householder Group Estate & Retirement Specialist, LLC | 40 | $0 | 0.00% | −53−57.0% | Reduced |
| Covestor Ltd | 4 | $0 | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 2 | $0 | 0.00% | +2 | New |
| Principal Securities, Inc. | 25 | $508 | 0.00% | +25 | New |
| Rothschild Investment LLC | 40 | $812 | 0.00% | +35+700.0% | Added |
| Salem Investment Counselors Inc | 50 | $1.01K | 0.00% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 54 | $1.10K | 0.00% | +54 | New |
| Capital Performance Advisors LLP | 86 | $1.75K | 0.00% | +86 | New |
| Sterling Capital Management LLC | 87 | $1.77K | 0.00% | +87 | New |
| MCF Advisors LLC | 90 | $1.83K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 98 | $1.91K | 0.00% | +98 | New |
| Blue Bell Private Wealth Management, LLC | 95 | $1.93K | 0.00% | −25−20.8% | Reduced |
| Bessemer Group Inc | 135 | $3.00K | 0.00% | +135 | New |
| Harbor Capital Advisors, Inc. | 187 | $4.00K | 0.00% | +187 | New |
| Parallel Advisors, LLC | 216 | $4.38K | 0.00% | 00.0% | Unchanged |
| GWM Advisors LLC | 225 | $4.57K | 0.00% | +25+12.5% | Added |
| True Wealth Design, LLC | 232 | $4.71K | 0.00% | +232 | New |
| McIlrath & Eck, LLC | 238 | $4.83K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 250 | $5.08K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 270 | $5.48K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 301 | $6.11K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 329 | $6.68K | 0.00% | −1−0.3% | Reduced |
| Tower Research Capital LLC (TRC) | 333 | $6.76K | 0.00% | −7,831−95.9% | Reduced |
| NewSquare Capital LLC | 360 | $7.31K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 375 | $7.61K | 0.00% | +186+98.4% | Added |
| Larson Financial Group LLC | 381 | $7.73K | 0.00% | +38+11.1% | Added |
| Naples Money Management LLC | 500 | $10.2K | 0.01% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 591 | $12.0K | 0.00% | +355+150.4% | Added |
| Quarry LP | 645 | $13.1K | 0.00% | −51−7.3% | Reduced |
| Farther Finance Advisors, LLC | 663 | $13.5K | 0.00% | +620+1,441.9% | Added |
| STRS Ohio | 700 | $14.2K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 846 | $17.0K | 0.00% | −5,550−86.8% | Reduced |
| JTC Employer Solutions Trusteee Ltd | 1,000 | $20.0K | 0.00% | 00.0% | Unchanged |
| PEAK6 Investments LLC | 994 | $20.2K | 0.00% | +994 | New |
| Leonteq Securities AG | 1,000 | $20.3K | 0.00% | −2,250−69.2% | Reduced |
| Proequities, Inc. | 1,091 | $22.1K | 0.00% | −331−23.3% | Reduced |
| Amalgamated Bank | 1,664 | $34.0K | 0.00% | 00.0% | Unchanged |
| Erste Asset Management GmbH | 1,845 | $37.5K | 0.00% | +1,845 | New |
| Picton Mahoney Asset Management | 1,868 | $39.0K | 0.00% | −696−27.1% | Reduced |
| CoreCap Advisors, LLC | 1,925 | $39.1K | 0.00% | +425+28.3% | Added |
| Nisa Investment Advisors, LLC | 2,069 | $42.0K | 0.00% | −291−12.3% | Reduced |
| Truvestments Capital LLC | 3,570 | $72.5K | 0.02% | +3,570 | New |
| CWM, LLC | 4,408 | $89.0K | 0.00% | +2,478+128.4% | Added |
| Palouse Capital Management, Inc. | 4,571 | $92.8K | 0.06% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,782 | $97.1K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 5,778 | $117.0K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 5,823 | $118.2K | 0.00% | −179−3.0% | Reduced |
| Steward Partners Investment Advisory, LLC | 5,900 | $119.8K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 7,147 | $146.0K | 0.00% | +91+1.3% | Added |
| Victory Capital Management Inc | 9,926 | $201.5K | 0.00% | −1,124−10.2% | Reduced |
| Petrus Trust Company, LTA | 9,967 | $202.3K | 0.02% | +9,967 | New |
| Catalyst Capital Advisors LLC | 10,000 | $203.0K | 0.00% | +10,000 | New |
| Rockefeller Capital Management L.P. | 10,846 | $220.2K | 0.00% | −1,767−14.0% | Reduced |
| Sciencast Management LP | 11,299 | $229.4K | 0.07% | +11,299 | New |
| Bayesian Capital Management, LP | 11,510 | $233.7K | 0.03% | +11,510 | New |
| Cornerstone Investment Partners, LLC | 11,901 | $241.6K | 0.01% | +398+3.5% | Added |
| Polymer Capital Management (HK) LTD | 12,000 | $243.6K | 0.06% | −9,700−44.7% | Reduced |
| Atria Wealth Solutions, Inc. | 12,307 | $249.8K | 0.00% | −4,693−27.6% | Reduced |
| Intech Investment Management LLC | 12,513 | $254.0K | 0.00% | +12,513 | New |
| Sherbrooke Park Advisers LLC | 12,760 | $259.0K | 0.06% | −15,058−54.1% | Reduced |
| Group One Trading, L.P. | 12,796 | $259.8K | 0.01% | +1,158+10.0% | Added |
| Essex Investment Management Co LLC | 13,230 | $268.6K | 0.05% | 00.0% | Unchanged |
| Verition Fund Management LLC | 13,279 | $269.6K | 0.00% | −23,094−63.5% | Reduced |
| Beacon Financial Advisory LLC | 13,535 | $274.8K | 0.09% | +13,535 | New |
| State Board of Administration of Florida Retirement System | 13,780 | $279.7K | 0.00% | 00.0% | Unchanged |
| Wolverine Trading, LLC | 14,495 | $282.5K | 0.01% | +5,674+64.3% | Added |
| Arizona State Retirement System | 13,947 | $283.1K | 0.00% | +1,390+11.1% | Added |
| Marshall Wace, LLP | 14,555 | $295.5K | 0.00% | −3,345−18.7% | Reduced |
| ProShare Advisors LLC | 14,754 | $299.5K | 0.00% | +3,087+26.5% | Added |
| Walleye Trading LLC | 15,037 | $305.3K | 0.01% | +15,037 | New |
| FMR LLC | 15,185 | $308.2K | 0.00% | +12,685+507.4% | Added |
| New York State Common Retirement Fund | 15,813 | $321.0K | 0.00% | −5,400−25.5% | Reduced |
| Glenmede Trust Co NA | 15,867 | $322.1K | 0.00% | +107+0.7% | Added |
| Mariner, LLC | 16,075 | $326.3K | 0.00% | +5,996+59.5% | Added |
| Voya Investment Management LLC | 16,585 | $336.7K | 0.00% | −413−2.4% | Reduced |
| Cim, LLC | 16,674 | $338.5K | 0.05% | −114−0.7% | Reduced |
| Walleye Capital LLC | 16,865 | $342.4K | 0.00% | +16,865 | New |
| Harbour Capital Advisors, LLC | 15,700 | $346.5K | 0.08% | +15,700 | New |
| FCG Investment Co | 17,716 | $359.6K | 0.24% | −26,448−59.9% | Reduced |
| Resona Asset Management Co.,Ltd. | 18,100 | $361.8K | 0.00% | +18,100 | New |
| Manufacturers Life Insurance Company, The | 19,030 | $386.3K | 0.00% | −424−2.2% | Reduced |
| Quest Partners LLC | 19,481 | $395.5K | 0.04% | +11,883+156.4% | Added |
| Parametrica Management Ltd | 19,694 | $399.8K | 0.48% | +19,694 | New |
| Cynosure Management, LLC | 20,996 | $426.2K | 0.06% | +4,930+30.7% | Added |
| Schonfeld Strategic Advisors LLC | 21,518 | $436.8K | 0.00% | −13,082−37.8% | Reduced |
| Alps Advisors Inc | 21,847 | $443.5K | 0.00% | +9,727+80.3% | Added |
| Los Angeles Capital Management LLC | 22,317 | $453.0K | 0.00% | −750−3.3% | Reduced |
| Corton Capital Inc. | 22,777 | $462.4K | 0.22% | +13,087+135.1% | Added |
| Allspring Global Investments Holdings, LLC | 22,825 | $463.3K | 0.00% | −385,310−94.4% | Reduced |
| HSBC Holdings PLC | 22,803 | $465.6K | 0.00% | +13,921+156.7% | Added |
| Jefferies Financial Group Inc. | 23,645 | $480.0K | 0.01% | +23,645 | New |
| Ensign Peak Advisors, Inc | 23,714 | $481.4K | 0.00% | 00.0% | Unchanged |
| Vaughan Nelson Investment Management, L.P. | 23,760 | $482.0K | 0.00% | +23,760 | New |
| Connective Capital Management, LLC | 27,562 | $518.0K | 0.48% | +13,534+96.5% | Added |
| Summit Global Investments | 25,878 | $525.0K | 0.03% | −432−1.6% | Reduced |
| Gilder Gagnon Howe & Co LLC | 26,275 | $533.4K | 0.01% | −255−1.0% | Reduced |
| Corebridge Financial, Inc. | 27,239 | $553.0K | 0.00% | −168−0.6% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 27,935 | $567.1K | 0.00% | +3,530+14.5% | Added |
| MetLife Investment Management | 28,922 | $587.1K | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 28,098 | $599.3K | 0.00% | −106,989−79.2% | Reduced |