Who owns Monolithic Power Systems?
- Ticker: MPWR
- CUSIP Number: 609839105
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Analyze quarterly positions in Monolithic Power Systems with up to 7 years of data, all consolidated into one spreadsheet
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Top investors of Monolithic Power Systems stock
Who bought or sold Monolithic Power Systems this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| Vanguard Group | 6.0M | $5.5B | -1% | Dec 2025 |
|
| BlackRock | 6.0M | $5.4B | 4% | Dec 2025 |
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| FMR | 3.6M | $3.3B | 5% | Sep 2025 |
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| State Street Corporation | 2.2M | $2.0B | 2% | Dec 2025 |
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| CI Private Wealth | 2.0M | $1.9B | 3720% | Dec 2025 |
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| Invesco | 1.4M | $1.3B | 26% | Dec 2025 |
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| Geode Capital Management | 1.4M | $1.2B | 3% | Dec 2025 |
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| Franklin Resources | 1.0M | $951M | 0% | Dec 2025 |
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| Jpmorgan Chase & Co | 863k | $795M | 100% | Sep 2025 |
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| Norges Bank Investment Management | 727k | $659M | 100% | Dec 2025 |
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| T. Rowe Price Investment Management | 725k | $657M | -3% | Dec 2025 |
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| First Trust Advisors | 702k | $636M | 57% | Dec 2025 |
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| Barclays | 605k | $548M | 67% | Dec 2025 |
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| Goldman Sachs Group | 598k | $542M | 36% | Dec 2025 |
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| Massachusetts Financial Services | 571k | $517M | 3% | Dec 2025 |
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| Van Eck Associates Corp. | 502k | $455M | -31% | Dec 2025 |
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| Brown Advisory Holdings Incorporated | 501k | $454M | -31% | Dec 2025 |
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| Fil | 497k | $458M | -5% | Sep 2025 |
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| Northern Trust | 484k | $438M | 0% | Dec 2025 |
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| Wellington Management Company | 453k | $417M | -36% | Sep 2025 |
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| UBS Group | 439k | $398M | -17% | Dec 2025 |
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| Rafferty Asset Management | 397k | $359M | 5% | Dec 2025 |
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| Charles Schwab Investment Management | 365k | $331M | 2% | Dec 2025 |
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| Legal & General Group | 357k | $323M | 0% | Dec 2025 |
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| Kayne Anderson Rudnick Investment Management | 355k | $327M | -2% | Sep 2025 |
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| Citadel Advisors | 349k | $321M | 278% | Sep 2025 |
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| Ing Investment Management | 340k | $308M | -5% | Dec 2025 |
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| Susquehanna International | 329k | $298M | -32% | Dec 2025 |
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| Ubs Global Asset Management Americas | 319k | $289M | 1% | Dec 2025 |
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| Bank of New York Mellon | 295k | $268M | -3% | Dec 2025 |
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| Alliancebernstein | 281k | $258M | -11% | Sep 2025 |
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| SG Americas Securities | 262k | $238M | 77483% | Dec 2025 |
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| Vaughan Nelson Investment Management | 258k | $234M | -5% | Dec 2025 |
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| Bnp Paribas Arbitrage, Snc | 248k | $224M | 46% | Dec 2025 |
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| Raymond James Financial | 212k | $192M | -21% | Dec 2025 |
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| Royal Bank of Canada | 207k | $190M | 9% | Sep 2025 |
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| American Century Companies | 204k | $185M | -5% | Dec 2025 |
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| Healthcare Of Ontario Pension Plan Trust Fund | 203k | $184M | 74% | Dec 2025 |
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| DekaBank Deutsche Girozentrale | 190k | $142M | 0% | Dec 2025 |
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| Millennium Management | 190k | $175M | 339% | Sep 2025 |
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| Neuberger Berman Group | 182k | $165M | 8% | Dec 2025 |
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| Deutsche Bank Aktiengesellschaft | 174k | $158M | 0% | Dec 2025 |
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| Principal Financial Group | 167k | $152M | -1% | Dec 2025 |
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| Sei Investments | 167k | $151M | -17% | Dec 2025 |
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| Nuveen | 161k | $146M | 20% | Dec 2025 |
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| Earnest Partners | 157k | $142M | -24% | Dec 2025 |
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| Artisan Partners Limited Partnership | 154k | $140M | -20% | Dec 2025 |
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| Allspring Global Investments Holdings | 153k | $144M | -10% | Dec 2025 |
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| Pictet Asset Management Holding SA | 153k | $139M | -3% | Dec 2025 |
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| Dimensional Fund Advisors | 151k | $137M | -4% | Dec 2025 |
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| Allianz Asset Management | 146k | $132M | 81% | Dec 2025 |
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| TimesSquare Capital Management | 140k | $127M | -1% | Dec 2025 |
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| Hsbc Holdings | 140k | $126M | -3% | Sep 2025 |
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| Caisse de depot et placement du Quebec | 137k | $124M | 106% | Dec 2025 |
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| Ameriprise Financial | 134k | $121M | -17% | Dec 2025 |
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| Swiss National Bank | 131k | $119M | -5% | Dec 2025 |
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| Amundi | 130k | $117M | -6% | Dec 2025 |
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| Natixis Asset Management Advisors | 128k | $116M | -2% | Dec 2025 |
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| Henderson Group | 128k | $118M | 100% | Sep 2025 |
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| Df Dent & Co | 127k | $115M | -15% | Dec 2025 |
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| National Bank Of Canada /fi/ | 126k | $114M | 419% | Dec 2025 |
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| Envestnet Asset Management | 125k | $113M | -22% | Dec 2025 |
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| Sumitomo Mitsui Trust Holdings | 119k | $108M | 6% | Dec 2025 |
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| Mitsubishi UFJ Asset Management | 119k | $111M | 6% | Dec 2025 |
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| Nomura Asset Management | 117k | $106M | -4% | Dec 2025 |
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| Bnp Paribas Investment Partners | 116k | $105M | 1817% | Dec 2025 |
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| AXA Investment Managers | 116k | $106M | 100% | Sep 2025 |
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| Victory Capital Management | 115k | $104M | 30% | Dec 2025 |
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| Thrivent Financial for Lutherans | 112k | $103M | 631% | Dec 2025 |
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| Impax Asset Management Group | 106k | $96M | -19% | Dec 2025 |
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| Rhumbline Advisers | 104k | $95M | -3% | Dec 2025 |
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| ProShare Advisors | 100k | $90M | 292% | Dec 2025 |
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| Baird Financial | 98k | $89M | -10% | Dec 2025 |
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| SAM Sustainable Asset Management | 95k | $86M | -8% | Dec 2025 |
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| Candriam Luxembourg S.C.A. | 94k | $86M | 10% | Dec 2025 |
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| Congress Asset Management | 91k | $82M | -16% | Dec 2025 |
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| Zurcher Kantonalbank | 90k | $82M | 38% | Dec 2025 |
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| Peak6 | 89k | $80M | 151% | Dec 2025 |
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| Mirae Asset Global Investments | 87k | $79M | 48% | Dec 2025 |
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| Wolverine Trading | 86k | $76M | 104% | Sep 2025 |
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| CalPERS | 85k | $77M | 0% | Dec 2025 |
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| Frontier Capital Management | 84k | $76M | -49% | Dec 2025 |
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| Adage Capital Partners GP | 83k | $77M | 9% | Sep 2025 |
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| Ensign Peak Advisors | 82k | $74M | -50% | Dec 2025 |
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| Zevenbergen Capital Investments | 81k | $74M | 9% | Dec 2025 |
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| Stifel Financial | 81k | $73M | -19% | Dec 2025 |
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| OTR - Nominee Name for The State Teachers Retirement Board of Ohio | 78k | $71M | 0% | Dec 2025 |
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| EULAV Asset Management | 78k | $70M | -28% | Dec 2025 |
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| Wells Fargo & Company | 78k | $70M | 8% | Dec 2025 |
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| Mitsubishi UFJ Securities International | 75k | $68M | 8075% | Dec 2025 |
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| National Pension Service | 75k | $68M | -6% | Dec 2025 |
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| TD Asset Management | 74k | $67M | 0% | Dec 2025 |
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| California State Teachers Retirement System | 74k | $67M | -1% | Dec 2025 |
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| Jane Street | 73k | $66M | 9% | Dec 2025 |
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| Grandeur Peak Global Advisors | 73k | $66M | 11% | Dec 2025 |
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| Analog Century Management | 71k | $64M | -9% | Dec 2025 |
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| Eventide Asset Management | 68k | $62M | 66% | Dec 2025 |
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| None | 67k | $60M | 100% | Dec 2025 |
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| Resona Asset Management | 66k | $61M | -6% | Dec 2025 |
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| Toronto-Dominion Bank | 65k | $60M | 167% | Sep 2025 |
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| LPL Financial | 64k | $58M | 10% | Dec 2025 |
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| Jennison Associates | 62k | $56M | 15% | Dec 2025 |
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| Quantinno Capital Management | 60k | $54M | 9% | Dec 2025 |
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| Atlantic Trust | 59k | $53M | -6% | Dec 2025 |
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| PanAgora Asset Management | 56k | $51M | -10% | Dec 2025 |
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| Liontrust Investment Partners | 55k | $50M | 2313% | Dec 2025 |
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| Great-West Life Assurance Company | 54k | $49M | -20% | Dec 2025 |
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| Manufacturers Life Insurance Company | 54k | $49M | -52% | Dec 2025 |
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| Pembroke Management | 53k | $48M | -1% | Dec 2025 |
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| Pacer Advisors | 51k | $46M | -12% | Dec 2025 |
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| Bamco | 48k | $44M | -6% | Sep 2025 |
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| Ostrum Asset Management | 47k | $43M | 14% | Dec 2025 |
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| Russell Investments | 47k | $42M | 17% | Dec 2025 |
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| D. E. Shaw & Co | 46k | $42M | -11% | Sep 2025 |
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| Whittier Trust | 44k | $45M | 0% | Dec 2025 |
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| Florida State Board of Administration | 43k | $39M | -1% | Dec 2025 |
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| Geneva Capital Management | 43k | $39M | 1% | Dec 2025 |
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| Meridiem Capital Partners | 43k | $39M | 100% | Dec 2025 |
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| Park National Corp | 42k | $38M | 4% | Dec 2025 |
|
| Universal- Beteiligungs- und Servicegesellschaft mbH | 41k | $37M | 25% | Dec 2025 |
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| Bank of Nova Scotia | 41k | $37M | 972% | Dec 2025 |
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| Aviva | 40k | $36M | 5% | Dec 2025 |
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| New York State Teachers Retirement System | 40k | $36M | -1% | Dec 2025 |
|
| Public Employees' Retirement Association of Colorado | 40k | $36M | 0% | Dec 2025 |
|
| Factory Mutual Insurance Company | 39k | $36M | -2% | Dec 2025 |
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| RMB Capital Management | 39k | $36M | 0% | Sep 2025 |
|
| AQR Capital Management | 38k | $34M | -9% | Sep 2025 |
|
| Standard Life Aberdeen | 38k | $34M | -1% | Dec 2025 |
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| Swedbank AB | 37k | $34M | -5% | Dec 2025 |
|
| Azimuth Capital Investment Management | 36k | $33M | 8% | Dec 2025 |
|
| Sapient Capital | 36k | $33M | -1% | Dec 2025 |
|
| Mirae Asset Global Etfs Holdings | 35k | $32M | 140% | Dec 2025 |
|
| Handelsbanken Fonder AB | 35k | $32M | -5% | Dec 2025 |
|
| Vontobel Holding | 34k | $31M | -6% | Dec 2025 |
|
| Cibc World Markets | 31k | $28M | 420% | Dec 2025 |
|
| PFA Pension, Forsikringsaktieselskab | 31k | $29M | 100% | Dec 2025 |
|
| Natixis | 31k | $28M | -19% | Dec 2025 |
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| Segall Bryant & Hamill | 30k | $27M | -16% | Dec 2025 |
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| Pinnacle Financial Partners | 30k | $27M | 100% | Dec 2025 |
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| Mitsubishi UFJ Trust & Banking Corp | 30k | $27M | 8% | Dec 2025 |
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| Macquarie Group | 30k | $27M | -84% | Dec 2025 |
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| State of Wisconsin Investment Board | 29k | $27M | 4% | Dec 2025 |
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| Royal London Asset Management | 29k | $27M | 0% | Dec 2025 |
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| Korea Investment Corporation | 29k | $27M | 17% | Dec 2025 |
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| Swiss Life Asset Management | 29k | $26M | -11% | Dec 2025 |
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| APG All Pensions Group NV | 28k | $21M | -3% | Dec 2025 |
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| Schroder Investment Management Group | 28k | $25M | 12% | Dec 2025 |
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| Walleye Trading | 27k | $25M | -24% | Dec 2025 |
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| Man Group | 27k | $24M | 177% | Dec 2025 |
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| New York State Common Retirement Fund | 27k | $24M | 0% | Dec 2025 |
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| Parnassus Investments | 27k | $24M | -3% | Dec 2025 |
|
| DnB NOR Asset Management AS | 26k | $24M | -3% | Dec 2025 |
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| Forsta Ap-fonden | 26k | $23M | -7% | Dec 2025 |
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| Danske Bank A/s | 24k | $22M | -28% | Dec 2025 |
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| Canada Pension Plan Investment Board | 23k | $21M | -60% | Sep 2025 |
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| Mediolanum International Funds | 22k | $21M | -17% | Dec 2025 |
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| Lombard Odier Asset Management | 14k | $12M | -100% | Dec 2025 |
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| Rakuten Investment Management | 13k | $12M | -94% | Dec 2025 |
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| Vantage Investment Partners | 10k | $9.2M | -77% | Dec 2025 |
|
| Public Sector Pension Investment Board | 7.1k | $6.4M | -79% | Dec 2025 |
|
| Andra AP-fonden | 5.3k | $4.8M | -89% | Dec 2025 |
|
Who sold out of Monolithic Power Systems?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Marshall Wace | Sep 2025 | 132k | $122M |
| Hrt Financial | Sep 2025 | 66k | $61M |
| Holocene Advisors | Sep 2025 | 51k | $47M |
| CBOE Vest Financial | Sep 2025 | 49k | $45M |
| Capital Fund Management | Jun 2025 | 31k | $22M |