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, Q4 2024
Institutional positions in ACM Research, Inc. as of Dec 31, 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
- 183
- +2 vs. Q3 2024
- Shares held
- 35.7M
- +4.68M (+15.1%) vs. Q3 2024
- Total value
- $539.4M
- −$90.7M (−14.4%) vs. Q3 2024
- New holders
- 37
- 64 more added
- Sold out
- 35
- 60 more reduced
4 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding ACM Research, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 4 | $0 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 19 | $287 | 0.00% | +19 | New |
| Principal Securities, Inc. | 25 | $378 | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 21 | $468 | 0.00% | +21 | New |
| Jones Financial Companies LLLP | 44 | $664 | 0.00% | +44 | New |
| Aster Capital Management (DIFC) Ltd | 44 | $664 | 0.00% | +44 | New |
| Farther Finance Advisors, LLC | 46 | $695 | 0.00% | −617−93.1% | Reduced |
| True Wealth Design, LLC | 47 | $710 | 0.00% | −185−79.7% | Reduced |
| Salem Investment Counselors Inc | 50 | $755 | 0.00% | 00.0% | Unchanged |
| Catherine Avery Investment Management LLC | 50 | $755 | 0.00% | +50 | New |
| Medallion Wealth Advisors, LLC | 57 | $861 | 0.00% | +57 | New |
| Rothschild Investment LLC | 60 | $906 | 0.00% | +20+50.0% | Added |
| MCF Advisors LLC | 90 | $1.36K | 0.00% | 00.0% | Unchanged |
| Blue Bell Private Wealth Management, LLC | 95 | $1.44K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 100 | $1.51K | 0.00% | +100 | New |
| Advisors Asset Management, Inc. | 102 | $1.54K | 0.00% | +48+88.9% | Added |
| Bessemer Group Inc | 135 | $2.00K | 0.00% | 00.0% | Unchanged |
| Harbor Capital Advisors, Inc. | 184 | $3.00K | 0.00% | −3−1.6% | Reduced |
| Golden State Wealth Management, LLC | 200 | $3.02K | 0.00% | +200 | New |
| Parallel Advisors, LLC | 216 | $3.26K | 0.00% | 00.0% | Unchanged |
| McIlrath & Eck, LLC | 238 | $3.59K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 250 | $3.77K | 0.00% | 00.0% | Unchanged |
| Coppell Advisory Solutions LLC | 251 | $3.78K | 0.00% | +251 | New |
| Federation des caisses Desjardins du Quebec | 270 | $4.08K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 295 | $4.45K | 0.00% | +197+201.0% | Added |
| Huntington National Bank | 301 | $4.54K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 307 | $4.64K | 0.00% | −22−6.7% | Reduced |
| Proequities, Inc. | 268 | $5.01K | 0.00% | −823−75.4% | Reduced |
| Larson Financial Group LLC | 343 | $5.18K | 0.00% | −38−10.0% | Reduced |
| NewSquare Capital LLC | 360 | $5.44K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 433 | $6.54K | 0.00% | +58+15.5% | Added |
| Caitong International Asset Management Co., Ltd | 481 | $7.26K | 0.01% | +481 | New |
| Quarry LP | 545 | $8.23K | 0.00% | −100−15.5% | Reduced |
| Sterling Capital Management LLC | 549 | $8.29K | 0.00% | +462+531.0% | Added |
| SBI Securities Co., Ltd. | 561 | $8.47K | 0.00% | +561 | New |
| The PNC Financial Services Group, Inc. | 693 | $10.5K | 0.00% | +102+17.3% | Added |
| JTC Employer Solutions Trusteee Ltd | 1,000 | $15.0K | 0.00% | 00.0% | Unchanged |
| Nemes Rush Group LLC | 1,000 | $15.1K | 0.00% | +1,000 | New |
| Amalgamated Bank | 1,664 | $25.0K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 1,806 | $27.3K | 0.00% | −119−6.2% | Reduced |
| Steward Partners Investment Advisory, LLC | 1,900 | $28.7K | 0.00% | −4,000−67.8% | Reduced |
| Tower Research Capital LLC (TRC) | 2,018 | $30.5K | 0.00% | +1,685+506.0% | Added |
| Nisa Investment Advisors, LLC | 2,053 | $31.0K | 0.00% | −16−0.8% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 2,141 | $32.5K | 0.00% | +2,141 | New |
| Palouse Capital Management, Inc. | 2,907 | $43.9K | 0.03% | −1,664−36.4% | Reduced |
| Picton Mahoney Asset Management | 3,104 | $47.0K | 0.00% | +1,236+66.2% | Added |
| Truvestments Capital LLC | 3,369 | $50.9K | 0.01% | −201−5.6% | Reduced |
| CWM, LLC | 3,456 | $52.0K | 0.00% | −952−21.6% | Reduced |
| STRS Ohio | 3,500 | $52.9K | 0.00% | +2,800+400.0% | Added |
| Royal Bank of Canada | 3,578 | $53.0K | 0.00% | −3,569−49.9% | Reduced |
| Ameritas Investment Partners, Inc. | 4,782 | $72.2K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 5,723 | $86.4K | 0.00% | −35,805−86.2% | Reduced |
| Great West Life Assurance Co | 5,778 | $87.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 8,225 | $124.2K | 0.00% | −27,898−77.2% | Reduced |
| Federated Hermes, Inc. | 8,270 | $124.9K | 0.00% | +2,447+42.0% | Added |
| Catalyst Capital Advisors LLC | 10,000 | $151.0K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 10,242 | $154.7K | 0.00% | +10,242 | New |
| Prelude Capital Management, LLC | 10,465 | $158.0K | 0.01% | +10,465 | New |
| Ieq Capital, LLC | 10,747 | $162.3K | 0.00% | +10,747 | New |
| Brevan Howard Capital Management LP | 10,906 | $164.7K | 0.00% | +10,906 | New |
| Cornerstone Investment Partners, LLC | 11,878 | $179.4K | 0.01% | −23−0.2% | Reduced |
| Atria Wealth Solutions, Inc. | 12,179 | $183.9K | 0.00% | −128−1.0% | Reduced |
| Bridgefront Capital, LLC | 12,643 | $190.9K | 0.06% | +12,643 | New |
| Essex Investment Management Co LLC | 13,230 | $199.8K | 0.04% | 00.0% | Unchanged |
| Aristides Capital LLC | 13,500 | $203.8K | 0.06% | +13,500 | New |
| KLP Kapitalforvaltning AS | 13,700 | $206.9K | 0.00% | +13,700 | New |
| State Board of Administration of Florida Retirement System | 13,780 | $208.1K | 0.00% | 00.0% | Unchanged |
| Sherbrooke Park Advisers LLC | 14,122 | $213.2K | 0.07% | +1,362+10.7% | Added |
| Capula Management Ltd | 14,441 | $218.1K | 0.00% | −33,890−70.1% | Reduced |
| Beacon Financial Advisory LLC | 14,495 | $218.9K | 0.07% | +960+7.1% | Added |
| Arizona State Retirement System | 14,964 | $226.0K | 0.00% | +1,017+7.3% | Added |
| Engineers Gate Manager LP | 15,230 | $230.0K | 0.00% | −17,893−54.0% | Reduced |
| Voya Investment Management LLC | 15,298 | $231.0K | 0.00% | −1,287−7.8% | Reduced |
| Glenmede Trust Co NA | 15,760 | $238.0K | 0.00% | −107−0.7% | Reduced |
| New York State Common Retirement Fund | 15,813 | $238.8K | 0.00% | 00.0% | Unchanged |
| Cim, LLC | 17,149 | $258.9K | 0.04% | +475+2.8% | Added |
| Corton Capital Inc. | 17,361 | $262.2K | 0.15% | −5,416−23.8% | Reduced |
| HSBC Holdings PLC | 17,383 | $263.4K | 0.00% | −5,420−23.8% | Reduced |
| Resona Asset Management Co.,Ltd. | 18,069 | $273.5K | 0.00% | −31−0.2% | Reduced |
| MML Investors Services, LLC | 18,337 | $277.0K | 0.00% | +18,337 | New |
| Manufacturers Life Insurance Company, The | 18,392 | $277.7K | 0.00% | −638−3.4% | Reduced |
| Central Asset Investments & Management Holdings (HK) Ltd | 19,167 | $289.4K | 0.18% | +19,167 | New |
| Cynosure Management, LLC | 19,382 | $292.7K | 0.04% | −1,614−7.7% | Reduced |
| Truist Financial Corp | 19,777 | $298.6K | 0.00% | +19,777 | New |
| FCG Investment Co | 19,782 | $298.7K | 0.18% | +2,066+11.7% | Added |
| Harbour Capital Advisors, LLC | 19,325 | $299.5K | 0.07% | +3,625+23.1% | Added |
| Los Angeles Capital Management LLC | 21,177 | $319.8K | 0.00% | −1,140−5.1% | Reduced |
| Intech Investment Management LLC | 21,273 | $321.2K | 0.00% | +8,760+70.0% | Added |
| Quest Partners LLC | 21,331 | $322.1K | 0.04% | +1,850+9.5% | Added |
| Alps Advisors Inc | 21,347 | $322.3K | 0.00% | −500−2.3% | Reduced |
| ProShare Advisors LLC | 21,516 | $324.9K | 0.00% | +6,762+45.8% | Added |
| Leonteq Securities AG | 21,723 | $328.0K | 0.03% | +20,723+2,072.3% | Added |
| Guggenheim Capital LLC | 21,981 | $331.9K | 0.00% | +21,981 | New |
| Wolverine Trading, LLC | 23,237 | $350.2K | 0.01% | +8,742+60.3% | Added |
| JPMorgan Chase & Co | 23,474 | $354.5K | 0.00% | −110,697−82.5% | Reduced |
| Allspring Global Investments Holdings, LLC | 22,874 | $356.1K | 0.00% | +49+0.2% | Added |
| Ensign Peak Advisors, Inc | 23,714 | $358.1K | 0.00% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 23,883 | $360.6K | 0.00% | −37,561−61.1% | Reduced |
| Mariner, LLC | 24,239 | $366.0K | 0.00% | +8,164+50.8% | Added |
| Man Group plc | 24,505 | $370.0K | 0.00% | +24,505 | New |