Who owns Acm Research Inc?
- Ticker: ACMR
- CUSIP Number: 00108j109
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Analyze quarterly positions in Acm Research with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Acm Research stock
Who bought or sold Acm Research Inc this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| BlackRock | 4.2M | $98M | -14% | Mar 2025 |
|
| Vanguard Group | 4.1M | $95M | -3% | Mar 2025 |
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| Mitsubishi UFJ Trust & Banking Corp | 1.7M | $39M | 13% | Mar 2025 |
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| Susquehanna International | 1.4M | $32M | 7% | Mar 2025 |
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| Invesco | 1.3M | $31M | 18% | Mar 2025 |
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| State Street Corporation | 1.2M | $29M | -1% | Mar 2025 |
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| Geode Capital Management | 1.2M | $28M | 3% | Mar 2025 |
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| Peak6 | 1.2M | $28M | 35% | Mar 2025 |
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| Jane Street | 1.2M | $27M | 950% | Mar 2025 |
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| Federated Investors | 1.1M | $25M | 12872% | Mar 2025 |
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| Point72 Asset Management | 978k | $23M | 100% | Mar 2025 |
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| Citadel Advisors | 957k | $22M | 31% | Mar 2025 |
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| S.A.C. Capital Advisors | 761k | $18M | 100% | Mar 2025 |
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| Ubs Global Asset Management Americas | 717k | $17M | -39% | Mar 2025 |
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| Jpmorgan Chase & Co | 537k | $13M | 2189% | Mar 2025 |
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| Northern Trust | 512k | $12M | -4% | Mar 2025 |
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| Steamboat Capital Partners | 475k | $11M | -37% | Mar 2025 |
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| Charles Schwab Investment Management | 402k | $9.4M | -2% | Mar 2025 |
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| Goldman Sachs Group | 376k | $8.8M | -6% | Mar 2025 |
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| Oasis Management | 354k | $8.3M | -5% | Mar 2025 |
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| Citigroup | 343k | $8.0M | 0% | Mar 2025 |
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| Oberweis Asset Management | 297k | $6.9M | -39% | Mar 2025 |
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| Bnp Paribas Arbitrage, Snc | 295k | $6.9M | 214% | Mar 2025 |
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| Tudor Investment Corporation | 287k | $6.7M | 100% | Mar 2025 |
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| Yiheng Capital | 280k | $6.5M | -59% | Mar 2025 |
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| Trexquant Investment | 271k | $6.3M | -53% | Mar 2025 |
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| Ruffer | 265k | $6.9M | 100% | Jun 2025 |
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| Deutsche Bank Aktiengesellschaft | 251k | $5.9M | -11% | Mar 2025 |
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| Matthews International Capital Management | 248k | $5.8M | -5% | Mar 2025 |
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| AQR Capital Management | 244k | $5.7M | -32% | Mar 2025 |
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| Wolverine Trading | 238k | $5.9M | 41% | Mar 2025 |
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| UBS Group | 231k | $5.4M | -80% | Mar 2025 |
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| Kerrisdale Advisers | 214k | $5.0M | -89% | Mar 2025 |
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| Bank of New York Mellon | 214k | $5.0M | 2% | Mar 2025 |
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| Osterweis Capital Management | 210k | $4.9M | -11% | Mar 2025 |
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| Congress Asset Management | 197k | $5.1M | 100% | Jun 2025 |
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| FMR | 180k | $4.2M | 159% | Mar 2025 |
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| Honeycomb Asset Management | 174k | $4.1M | 100% | Mar 2025 |
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| Acadian Asset Management | 167k | $3.9M | 100% | Mar 2025 |
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| Yong Rong | 150k | $3.5M | 0% | Mar 2025 |
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| Squarepoint Ops | 148k | $3.5M | 19% | Mar 2025 |
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| Ameriprise Financial | 145k | $3.4M | -23% | Mar 2025 |
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| Balyasny Asset Management | 143k | $3.3M | 100% | Mar 2025 |
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| Russell Investments | 142k | $3.3M | 388% | Mar 2025 |
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| Rockefeller Capital Management | 141k | $3.3M | 100% | Mar 2025 |
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| Nuveen | 137k | $3.2M | 100% | Mar 2025 |
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| LPL Financial | 134k | $3.1M | -43% | Mar 2025 |
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| Algert Coldiron Investors | 127k | $3.0M | 4% | Mar 2025 |
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| Pinpoint Asset Management | 122k | $2.9M | 14% | Mar 2025 |
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| American Century Companies | 122k | $2.8M | 14% | Mar 2025 |
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| PDT Partners | 122k | $2.8M | 13% | Mar 2025 |
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| Henderson Group | 121k | $3.0M | -20% | Mar 2025 |
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| Qube Research & Technologies | 117k | $2.7M | -52% | Mar 2025 |
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| Simplex Trading | 110k | $2.6M | -22% | Mar 2025 |
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| D. E. Shaw & Co | 109k | $2.5M | 100% | Mar 2025 |
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| Wells Fargo & Company | 108k | $2.5M | 219% | Mar 2025 |
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| Barclays | 101k | $2.4M | -16% | Mar 2025 |
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| Swiss National Bank | 101k | $2.3M | -1% | Mar 2025 |
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| Cubist Systematic Strategies | 95k | $2.2M | 100% | Mar 2025 |
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| Voloridge Investment Management | 95k | $2.2M | 7% | Mar 2025 |
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| RPg Family Wealth Advisory | 90k | $2.1M | 100% | Mar 2025 |
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| Eudaimonia Asset Management | 86k | $2.0M | 100% | Mar 2025 |
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| Penserra Capital Management | 82k | $1.9M | 100% | Mar 2025 |
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| Dark Forest Capital Management | 81k | $1.9M | 100% | Mar 2025 |
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| Rhumbline Advisers | 76k | $1.8M | 4% | Mar 2025 |
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| Raymond James Financial | 68k | $1.6M | -20% | Mar 2025 |
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| Jackson Creek Investment Advisors | 66k | $1.5M | 0% | Mar 2025 |
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| Walleye Trading | 66k | $1.5M | 84% | Mar 2025 |
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| Millennium Management | 65k | $1.5M | 151% | Mar 2025 |
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| Florida State Board of Administration | 64k | $1.5M | 365% | Mar 2025 |
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| Dodge & Cox | 63k | $1.5M | 18% | Mar 2025 |
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| Hussman Econometrics Advisors | 63k | $1.5M | -62% | Mar 2025 |
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| Legal & General Group | 61k | $1.4M | 10% | Mar 2025 |
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| Thomas Stevens, CFA" | 57k | $1.3M | 171% | Mar 2025 |
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| Kendall Capital Management | 54k | $1.4M | 19% | Jun 2025 |
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| Thompson, Siegel, & Walmsley | 54k | $1.3M | 100% | Mar 2025 |
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| Bayforest Capital | 53k | $1.2M | 100% | Mar 2025 |
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| Gilder, Gagnon, Howe & Co | 50k | $1.2M | 89% | Mar 2025 |
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| Sei Investments | 49k | $1.1M | 100% | Mar 2025 |
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| XTX Topco | 49k | $1.1M | 100% | Mar 2025 |
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| Alliancebernstein | 49k | $1.1M | 0% | Mar 2025 |
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| California State Teachers Retirement System | 48k | $1.1M | 0% | Mar 2025 |
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| Davidson Kempner Capital Management | 42k | $989k | -89% | Mar 2025 |
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| Wexford Capital | 41k | $967k | 100% | Mar 2025 |
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| Janney Montgomery Scott | 39k | $1.0M | 47% | Jun 2025 |
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| Marshall Wace | 37k | $871k | 100% | Mar 2025 |
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| FCG Investment | 36k | $929k | 2% | Jun 2025 |
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| Segall Bryant & Hamill | 35k | $823k | 100% | Mar 2025 |
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| Engineers Gate Manager | 35k | $819k | 130% | Mar 2025 |
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| Allspring Global Investments Holdings | 34k | $812k | 48% | Mar 2025 |
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| Bryce Point Capital | 33k | $907k | 100% | Mar 2025 |
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| Mirae Asset Global Etfs Holdings | 32k | $748k | 11% | Mar 2025 |
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| Diker Management | 32k | $745k | 100% | Mar 2025 |
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| Illumine Investment Management | 31k | $730k | 3% | Mar 2025 |
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| Baird Financial | 31k | $723k | 100% | Mar 2025 |
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| MetLife Investment Advisors | 31k | $716k | -1% | Mar 2025 |
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| Virtu Financial | 30k | $707k | 100% | Mar 2025 |
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| Franklin Resources | 29k | $675k | 1% | Mar 2025 |
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| IMC-Chicago | 28k | $662k | -69% | Mar 2025 |
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| Bayesian Capital Management | 28k | $661k | 100% | Mar 2025 |
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| CWM Advisors | 28k | $655k | 100% | Mar 2025 |
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| Intech Investment Management | 27k | $634k | 28% | Mar 2025 |
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| Manufacturers Life Insurance Company | 27k | $623k | 45% | Mar 2025 |
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| Teacher Retirement System Of Texas | 27k | $621k | -53% | Mar 2025 |
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| NorthCrest Asset Manangement | 26k | $731k | -23% | Jun 2025 |
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| Neuberger Berman Group | 26k | $659k | 100% | Mar 2025 |
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| Corebridge Financial | 25k | $589k | 0% | Mar 2025 |
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| Schonfeld Strategic Advisors | 24k | $565k | -34% | Mar 2025 |
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| Group One Trading | 24k | $554k | -41% | Mar 2025 |
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| HPM Partners | 23k | $545k | 100% | Mar 2025 |
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| Branch Banking & Trust Company | 22k | $575k | 5% | Jun 2025 |
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| Centiva Capital | 22k | $511k | 100% | Mar 2025 |
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| Militia Capital Partners | 22k | $506k | 100% | Mar 2025 |
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| State of Wisconsin Investment Board | 22k | $505k | -9% | Mar 2025 |
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| Vontobel Holding | 20k | $468k | 100% | Mar 2025 |
|
| Rbf Capital | 20k | $467k | 100% | Mar 2025 |
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| Two Sigma Securities | 19k | $432k | 75% | Mar 2025 |
|
| ProShare Advisors | 18k | $428k | -15% | Mar 2025 |
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| Boothbay Fund Management | 17k | $402k | 100% | Mar 2025 |
|
| Wealth Enhancement Advisory Services | 17k | $471k | 100% | Jun 2025 |
|
| Cim | 17k | $393k | -2% | Mar 2025 |
|
| New York State Common Retirement Fund | 16k | $369k | 0% | Mar 2025 |
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| Glenmede Trust Company | 16k | $368k | 0% | Mar 2025 |
|
| Mml Investors Services | 15k | $355k | -17% | Mar 2025 |
|
| Arizona State Retirement System | 15k | $347k | -1% | Mar 2025 |
|
| Arp Americas | 14k | $329k | 100% | Mar 2025 |
|
| Beacon Financial Advisory | 14k | $328k | -3% | Mar 2025 |
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| Guggenheim Capital, LLC Managers | 14k | $326k | -36% | Mar 2025 |
|
| Fox Run Management | 14k | $322k | 100% | Mar 2025 |
|
| Ing Investment Management | 14k | $321k | -10% | Mar 2025 |
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| SG Americas Securities | 13k | $314k | -96% | Mar 2025 |
|
| Cynosure Management | 13k | $309k | -32% | Mar 2025 |
|
| Essex Investment Management | 13k | $309k | 0% | Mar 2025 |
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| Quest Partners | 13k | $308k | -38% | Mar 2025 |
|
| Diametric Capital | 13k | $302k | 100% | Mar 2025 |
|
| Picton Mahoney Asset Management | 12k | $288k | 297% | Mar 2025 |
|
| Sherbrooke Park Advisers | 12k | $282k | -15% | Mar 2025 |
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| ALPS Advisors | 12k | $280k | -44% | Mar 2025 |
|
| Cibc World Markets | 11k | $267k | 100% | Mar 2025 |
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| Verition Fund Management | 11k | $267k | 100% | Mar 2025 |
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| CWM | 11k | $264k | 228% | Mar 2025 |
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| GSA Capital Partners | 11k | $257k | -83% | Mar 2025 |
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| Cornerstone Investment Partners | 11k | $255k | -8% | Mar 2025 |
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| Capula Management | 11k | $251k | -26% | Mar 2025 |
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| Caxton Associates | 11k | $250k | 100% | Mar 2025 |
|
| Virtus ETF Advisers | 10k | $241k | 100% | Mar 2025 |
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| Standard Life Aberdeen | 10k | $235k | 100% | Mar 2025 |
|
| Pallas Capital Advisors | 9.6k | $249k | 100% | Jun 2025 |
|
| Jain Global | 9.5k | $221k | 100% | Mar 2025 |
|
| Private Advisor | 9.3k | $217k | 100% | Mar 2025 |
|
| Y-Intercept | 9.2k | $215k | 100% | Mar 2025 |
|
| Royal Bank of Canada | 8.9k | $343k | 149% | Mar 2025 |
|
Who sold out of Acm Research?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Norges Bank Investment Management | Dec 2024 | 290k | $4.4M |
| Carmignac Gestion | Dec 2024 | 110k | $1.7M |
| Man Group | Dec 2024 | 25k | $370k |
| Mariner Wealth Advisors | Dec 2024 | 24k | $366k |
| Central Asset Investments & Management Holdings | Dec 2024 | 19k | $289k |
| Hsbc Holdings | Dec 2024 | 17k | $263k |
| Corton Capital | Dec 2024 | 17k | $262k |
| Atria Wealth Solutions | Dec 2024 | 12k | $184k |
| Brevan Howard Capital Management | Dec 2024 | 11k | $165k |
| Springbok Capital Management | Dec 2024 | 11k | $158k |
| Catalyst Capital Advisors | Dec 2024 | 10k | $151k |
| New England Research & Management | Mar 2025 | 9.6k | $223k |