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 |
|---|---|---|---|---|---|
| Schonfeld Strategic Advisors LLC | 21,518 | $436.8K | 0.00% | −13,082−37.8% | Reduced |
| Cynosure Management, LLC | 20,996 | $426.2K | 0.06% | +4,930+30.7% | Added |
| Parametrica Management Ltd | 19,694 | $399.8K | 0.48% | +19,694 | New |
| Quest Partners LLC | 19,481 | $395.5K | 0.04% | +11,883+156.4% | Added |
| Manufacturers Life Insurance Company, The | 19,030 | $386.3K | 0.00% | −424−2.2% | Reduced |
| Resona Asset Management Co.,Ltd. | 18,100 | $361.8K | 0.00% | +18,100 | New |
| FCG Investment Co | 17,716 | $359.6K | 0.24% | −26,448−59.9% | Reduced |
| Harbour Capital Advisors, LLC | 15,700 | $346.5K | 0.08% | +15,700 | New |
| Walleye Capital LLC | 16,865 | $342.4K | 0.00% | +16,865 | New |
| Cim, LLC | 16,674 | $338.5K | 0.05% | −114−0.7% | Reduced |
| Voya Investment Management LLC | 16,585 | $336.7K | 0.00% | −413−2.4% | Reduced |
| Mariner, LLC | 16,075 | $326.3K | 0.00% | +5,996+59.5% | Added |
| Glenmede Trust Co NA | 15,867 | $322.1K | 0.00% | +107+0.7% | Added |
| New York State Common Retirement Fund | 15,813 | $321.0K | 0.00% | −5,400−25.5% | Reduced |
| FMR LLC | 15,185 | $308.2K | 0.00% | +12,685+507.4% | Added |
| Walleye Trading LLC | 15,037 | $305.3K | 0.01% | +15,037 | New |
| ProShare Advisors LLC | 14,754 | $299.5K | 0.00% | +3,087+26.5% | Added |
| Marshall Wace, LLP | 14,555 | $295.5K | 0.00% | −3,345−18.7% | Reduced |
| Arizona State Retirement System | 13,947 | $283.1K | 0.00% | +1,390+11.1% | Added |
| Wolverine Trading, LLC | 14,495 | $282.5K | 0.01% | +5,674+64.3% | Added |
| State Board of Administration of Florida Retirement System | 13,780 | $279.7K | 0.00% | 00.0% | Unchanged |
| Beacon Financial Advisory LLC | 13,535 | $274.8K | 0.09% | +13,535 | New |
| Verition Fund Management LLC | 13,279 | $269.6K | 0.00% | −23,094−63.5% | Reduced |
| Essex Investment Management Co LLC | 13,230 | $268.6K | 0.05% | 00.0% | Unchanged |
| Group One Trading, L.P. | 12,796 | $259.8K | 0.01% | +1,158+10.0% | Added |
| Sherbrooke Park Advisers LLC | 12,760 | $259.0K | 0.06% | −15,058−54.1% | Reduced |
| Intech Investment Management LLC | 12,513 | $254.0K | 0.00% | +12,513 | New |
| Atria Wealth Solutions, Inc. | 12,307 | $249.8K | 0.00% | −4,693−27.6% | Reduced |
| Polymer Capital Management (HK) LTD | 12,000 | $243.6K | 0.06% | −9,700−44.7% | Reduced |
| Cornerstone Investment Partners, LLC | 11,901 | $241.6K | 0.01% | +398+3.5% | Added |
| Bayesian Capital Management, LP | 11,510 | $233.7K | 0.03% | +11,510 | New |
| Sciencast Management LP | 11,299 | $229.4K | 0.07% | +11,299 | New |
| Rockefeller Capital Management L.P. | 10,846 | $220.2K | 0.00% | −1,767−14.0% | Reduced |
| Catalyst Capital Advisors LLC | 10,000 | $203.0K | 0.00% | +10,000 | New |
| Petrus Trust Company, LTA | 9,967 | $202.3K | 0.02% | +9,967 | New |
| Victory Capital Management Inc | 9,926 | $201.5K | 0.00% | −1,124−10.2% | Reduced |
| Royal Bank of Canada | 7,147 | $146.0K | 0.00% | +91+1.3% | Added |
| Steward Partners Investment Advisory, LLC | 5,900 | $119.8K | 0.00% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 5,823 | $118.2K | 0.00% | −179−3.0% | Reduced |
| Great West Life Assurance Co | 5,778 | $117.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 4,782 | $97.1K | 0.00% | 00.0% | Unchanged |
| Palouse Capital Management, Inc. | 4,571 | $92.8K | 0.06% | 00.0% | Unchanged |
| CWM, LLC | 4,408 | $89.0K | 0.00% | +2,478+128.4% | Added |
| Truvestments Capital LLC | 3,570 | $72.5K | 0.02% | +3,570 | New |
| Nisa Investment Advisors, LLC | 2,069 | $42.0K | 0.00% | −291−12.3% | Reduced |
| CoreCap Advisors, LLC | 1,925 | $39.1K | 0.00% | +425+28.3% | Added |
| Picton Mahoney Asset Management | 1,868 | $39.0K | 0.00% | −696−27.1% | Reduced |
| Erste Asset Management GmbH | 1,845 | $37.5K | 0.00% | +1,845 | New |
| Amalgamated Bank | 1,664 | $34.0K | 0.00% | 00.0% | Unchanged |
| Proequities, Inc. | 1,091 | $22.1K | 0.00% | −331−23.3% | Reduced |
| Leonteq Securities AG | 1,000 | $20.3K | 0.00% | −2,250−69.2% | Reduced |
| PEAK6 Investments LLC | 994 | $20.2K | 0.00% | +994 | New |
| JTC Employer Solutions Trusteee Ltd | 1,000 | $20.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 846 | $17.0K | 0.00% | −5,550−86.8% | Reduced |
| STRS Ohio | 700 | $14.2K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 663 | $13.5K | 0.00% | +620+1,441.9% | Added |
| Quarry LP | 645 | $13.1K | 0.00% | −51−7.3% | Reduced |
| The PNC Financial Services Group, Inc. | 591 | $12.0K | 0.00% | +355+150.4% | Added |
| Naples Money Management LLC | 500 | $10.2K | 0.01% | 00.0% | Unchanged |
| Larson Financial Group LLC | 381 | $7.73K | 0.00% | +38+11.1% | Added |
| GAMMA Investing LLC | 375 | $7.61K | 0.00% | +186+98.4% | Added |
| NewSquare Capital LLC | 360 | $7.31K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 333 | $6.76K | 0.00% | −7,831−95.9% | Reduced |
| National Bank of Canada | 329 | $6.68K | 0.00% | −1−0.3% | Reduced |
| Huntington National Bank | 301 | $6.11K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 270 | $5.48K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 250 | $5.08K | 0.00% | 00.0% | Unchanged |
| McIlrath & Eck, LLC | 238 | $4.83K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 232 | $4.71K | 0.00% | +232 | New |
| GWM Advisors LLC | 225 | $4.57K | 0.00% | +25+12.5% | Added |
| Parallel Advisors, LLC | 216 | $4.38K | 0.00% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 187 | $4.00K | 0.00% | +187 | New |
| Bessemer Group Inc | 135 | $3.00K | 0.00% | +135 | New |
| Blue Bell Private Wealth Management, LLC | 95 | $1.93K | 0.00% | −25−20.8% | Reduced |
| Smartleaf Asset Management LLC | 98 | $1.91K | 0.00% | +98 | New |
| MCF Advisors LLC | 90 | $1.83K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 87 | $1.77K | 0.00% | +87 | New |
| Capital Performance Advisors LLP | 86 | $1.75K | 0.00% | +86 | New |
| Advisors Asset Management, Inc. | 54 | $1.10K | 0.00% | +54 | New |
| Salem Investment Counselors Inc | 50 | $1.01K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 40 | $812 | 0.00% | +35+700.0% | Added |
| Principal Securities, Inc. | 25 | $508 | 0.00% | +25 | New |
| 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 |
| SG Capital Management LLC | 0 | $0 | 0.00% | −583,535−100.0% | Sold out |
| Raymond James Financial Services Advisors, Inc. | 0 | $0 | 0.00% | −157,006−100.0% | Sold out |
| Nilsine Partners, LLC | 0 | $0 | 0.00% | −136,385−100.0% | Sold out |
| First Trust Advisors LP | 0 | $0 | 0.00% | −134,496−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −113,543−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −80,613−100.0% | Sold out |
| Arlington Capital Management, Inc. | 0 | $0 | 0.00% | −77,376−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −75,854−100.0% | Sold out |
| Seven Eight Capital, LP | 0 | $0 | 0.00% | −75,517−100.0% | Sold out |
| Principal Financial Group Inc | 0 | $0 | 0.00% | −72,181−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −64,367−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −51,400−100.0% | Sold out |
| Edmond de Rothschild Holding S.A. | 0 | $0 | 0.00% | −46,398−100.0% | Sold out |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −45,679−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −38,000−100.0% | Sold out |