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, Q1 2024
Institutional positions in ACM Research, Inc. as of Mar 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
- 200
- +45 vs. Q4 2023
- Shares held
- 32.8M
- −46.9K (−0.1%) vs. Q4 2023
- Total value
- $956.1M
- +$313.6M (+48.8%) vs. Q4 2023
- New holders
- 71
- 53 more added
- Sold out
- 26
- 53 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding ACM Research, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 4 | $0 | 0.00% | −1−20.0% | Reduced |
| Rothschild Investment LLC | 5 | $146 | 0.00% | +5 | New |
| Hollencrest Capital Management | 5 | $146 | 0.00% | +5 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 10 | $291 | 0.00% | +10 | New |
| Cutler Group LP | 59 | $1.00K | 0.00% | −1,500−96.2% | Reduced |
| Farther Finance Advisors, LLC | 43 | $1.30K | 0.00% | 00.0% | Unchanged |
| MB, Levis & Associates, LLC | 45 | $1.31K | 0.00% | +45 | New |
| Salem Investment Counselors Inc | 50 | $1.46K | 0.00% | +50 | New |
| Harbour Investments, Inc. | 80 | $2.33K | 0.00% | +80 | New |
| Bell Investment Advisors, Inc | 85 | $2.48K | 0.00% | 00.0% | Unchanged |
| MCF Advisors LLC | 90 | $2.62K | 0.00% | 00.0% | Unchanged |
| Householder Group Estate & Retirement Specialist, LLC | 93 | $2.71K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 140 | $4.08K | 0.00% | +4+2.9% | Added |
| Parallel Advisors, LLC | 216 | $6.29K | 0.00% | 00.0% | Unchanged |
| McIlrath & Eck, LLC | 238 | $6.93K | 0.00% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 250 | $7.29K | 0.00% | 00.0% | Unchanged |
| Financial Perspectives, Inc | 255 | $7.43K | 0.00% | +255 | New |
| National Bank of Canada | 330 | $7.63K | 0.00% | −75,000−99.6% | Reduced |
| Blue Bell Private Wealth Management, LLC | 270 | $7.87K | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 270 | $7.87K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 296 | $8.63K | 0.00% | +99+50.3% | Added |
| Huntington National Bank | 301 | $8.77K | 0.00% | +301 | New |
| GWM Advisors LLC | 310 | $9.03K | 0.00% | +200+181.8% | Added |
| Larson Financial Group LLC | 343 | $9.99K | 0.00% | +343 | New |
| NewSquare Capital LLC | 360 | $10.5K | 0.00% | +360 | New |
| CWM, LLC | 486 | $14.0K | 0.00% | +252+107.7% | Added |
| Naples Money Management LLC | 500 | $14.6K | 0.01% | 00.0% | Unchanged |
| Quarry LP | 547 | $15.9K | 0.01% | +547 | New |
| Pinpoint Asset Management Ltd | 648 | $18.9K | 0.00% | +648 | New |
| Tower Research Capital LLC (TRC) | 701 | $20.4K | 0.00% | −11,157−94.1% | Reduced |
| KBC Group NV | 915 | $27.0K | 0.00% | +915 | New |
| JTC Employer Solutions Trusteee Ltd | 1,000 | $29.0K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 1,050 | $30.6K | 0.00% | +1,050 | New |
| Federated Hermes, Inc. | 1,084 | $31.6K | 0.00% | −791−42.2% | Reduced |
| Allianz SE | 1,276 | $37.2K | 0.00% | +1,276 | New |
| Walleye Trading LLC | 1,306 | $38.1K | 0.00% | −7,801−85.7% | Reduced |
| Spire Wealth Management | 1,500 | $43.7K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 1,664 | $48.0K | 0.00% | −2,996−64.3% | Reduced |
| Tucker Asset Management LLC | 1,781 | $51.9K | 0.01% | +1,781 | New |
| Nisa Investment Advisors, LLC | 2,358 | $68.7K | 0.00% | +50+2.2% | Added |
| Metropolitan Life Insurance Co | 2,660 | $77.5K | 0.00% | 00.0% | Unchanged |
| EntryPoint Capital, LLC | 2,964 | $86.4K | 0.08% | −8,593−74.4% | Reduced |
| Lazard Asset Management LLC | 3,218 | $93.0K | 0.00% | +2,970+1,197.6% | Added |
| Great West Life Assurance Co | 3,268 | $95.0K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 3,260 | $95.0K | 0.00% | +1,660+103.8% | Added |
| Royal Bank of Canada | 3,933 | $115.0K | 0.00% | −13,738−77.7% | Reduced |
| Proequities, Inc. | 4,219 | $122.9K | 0.01% | +2,965+236.4% | Added |
| Steward Partners Investment Advisory, LLC | 4,600 | $134.0K | 0.00% | +4,600 | New |
| Ameritas Investment Partners, Inc. | 4,782 | $139.3K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 4,815 | $140.3K | 0.05% | −387−7.4% | Reduced |
| Quent Capital, LLC | 5,000 | $145.7K | 0.02% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 6,721 | $196.0K | 0.00% | +6,721 | New |
| PDT Partners, LLC | 7,157 | $208.6K | 0.02% | −71,184−90.9% | Reduced |
| Birchcreek Wealth Management, LLC | 7,400 | $215.6K | 0.11% | +7,400 | New |
| Mark Sheptoff Financial Planning, LLC | 7,600 | $221.5K | 0.12% | +7,600 | New |
| TCG Advisory Services, LLC | 7,756 | $226.0K | 0.01% | +7,756 | New |
| Versor Investments LP | 7,765 | $226.3K | 0.05% | −2,346−23.2% | Reduced |
| Victory Capital Management Inc | 7,814 | $227.7K | 0.00% | +7,814 | New |
| Mirae Asset Global Investments Co., Ltd. | 22,050 | $242.8K | 0.00% | 00.0% | Unchanged |
| Raymond James & Associates | 8,837 | $257.5K | 0.00% | +8,837 | New |
| Mariner, LLC | 9,178 | $267.4K | 0.00% | +9,178 | New |
| Counterpoint Mutual Funds LLC | 9,575 | $279.0K | 0.07% | +9,575 | New |
| Advisor Group Holdings, Inc. | 10,094 | $294.1K | 0.00% | +7,094+236.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,184 | $296.8K | 0.00% | −384−3.6% | Reduced |
| Seven Eight Capital, LP | 10,415 | $303.5K | 0.03% | −1,021−8.9% | Reduced |
| Denali Advisors LLC | 11,300 | $329.3K | 0.10% | +11,300 | New |
| Cynosure Management, LLC | 11,396 | $332.1K | 0.06% | +11,396 | New |
| Tactive Advisors, LLC | 11,998 | $349.6K | 0.19% | +11,998 | New |
| Atria Wealth Solutions, Inc. | 12,000 | $349.7K | 0.00% | +12,000 | New |
| HighTower Advisors, LLC | 12,240 | $352.0K | 0.00% | −15,223−55.4% | Reduced |
| Arizona State Retirement System | 12,221 | $356.1K | 0.00% | −80−0.7% | Reduced |
| Alps Advisors Inc | 12,265 | $357.4K | 0.00% | −4,878−28.5% | Reduced |
| Cornerstone Investment Partners, LLC | 12,443 | $362.6K | 0.02% | −154−1.2% | Reduced |
| Commonwealth Equity Services, LLC | 12,658 | $369.0K | 0.00% | +12,658 | New |
| Rockefeller Capital Management L.P. | 12,767 | $372.0K | 0.00% | +12,767 | New |
| New England Research & Management, Inc. | 12,904 | $376.0K | 0.18% | −10,146−44.0% | Reduced |
| ProShare Advisors LLC | 12,908 | $376.1K | 0.00% | +1,850+16.7% | Added |
| Bayesian Capital Management, LP | 13,149 | $383.2K | 0.04% | +13,149 | New |
| Essex Investment Management Co LLC | 13,230 | $385.5K | 0.08% | 00.0% | Unchanged |
| Independent Advisor Alliance | 13,442 | $391.7K | 0.01% | +13,442 | New |
| Headlands Technologies LLC | 14,458 | $421.3K | 0.10% | +11,062+325.7% | Added |
| Aquatic Capital Management LLC | 14,800 | $431.3K | 0.01% | +7,400+100.0% | Added |
| Quantbot Technologies LP | 15,217 | $443.4K | 0.02% | +15,217 | New |
| Options Solutions, LLC | 15,304 | $446.0K | 0.25% | +15,304 | New |
| Cim, LLC | 15,462 | $450.6K | 0.07% | +15,462 | New |
| Marex Group plc | 15,555 | $453.3K | 0.01% | +15,555 | New |
| Voya Investment Management LLC | 15,968 | $465.3K | 0.00% | −3,422−17.6% | Reduced |
| Amundi | 17,000 | $465.9K | 0.00% | +17,000 | New |
| Man Group plc | 16,632 | $484.7K | 0.00% | +16,632 | New |
| Manufacturers Life Insurance Company, The | 18,072 | $526.6K | 0.00% | −497−2.7% | Reduced |
| IMC-Chicago, LLC | 18,218 | $530.9K | 0.02% | +18,218 | New |
| Virtu Financial LLC | 18,397 | $536.0K | 0.04% | +18,397 | New |
| Sierra Summit Advisors LLC | 19,497 | $568.1K | 0.15% | +19,497 | New |
| SEI Investments Co | 20,378 | $593.5K | 0.00% | −766−3.6% | Reduced |
| New York State Common Retirement Fund | 21,180 | $617.2K | 0.00% | −28−0.1% | Reduced |
| Gsa Capital Partners LLP | 21,416 | $624.0K | 0.05% | +21,416 | New |
| Algert Global LLC | 21,750 | $633.8K | 0.02% | +5,504+33.9% | Added |
| Csenge Advisory Group | 21,859 | $637.0K | 0.04% | −7,076−24.5% | Reduced |
| Jump Financial, LLC | 21,926 | $638.9K | 0.02% | +21,926 | New |
| Bright Futures Wealth Management, LLC. | 28,909 | $646.7K | 0.35% | +28,909 | New |