Monolithic Power Systems, Inc.
MPWR- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001280452
In the last 90 days, Monolithic Power Systems, Inc. insiders filed 0 open-market purchases and 8 sales; 1,250 institutions reported holding it in 13F filings for Q2 2026, worth $65.6B in total; superinvestors D1 Capital Partners and Maverick Capital hold it.
13F holders, Q2 2022
Institutional positions in Monolithic Power Systems, Inc. as of Jun 30, 2022. 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
- 625
- +21 vs. Q1 2022
- Shares held
- 43.7M
- −46.4K (−0.1%) vs. Q1 2022
- Total value
- $16.8B
- −$4.37B (−20.7%) vs. Q1 2022
- New holders
- 80
- 252 more added
- Sold out
- 59
- 216 more reduced
7 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MPWR 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 | 1,250 | $65.6B |
| Q1 2026 | 1,124 | $51.6B |
| Q4 2025 | 1,061 | $44.2B |
| Q3 2025 | 981 | $43.0B |
| Q2 2025 | 907 | $34.6B |
| Q1 2025 | 862 | $27.0B |
| Q4 2024 | 864 | $27.6B |
| Q3 2024 | 885 | $42.8B |
| Q2 2024 | 838 | $38.6B |
| Q1 2024 | 807 | $31.2B |
| Q4 2023 | 737 | $28.6B |
| Q3 2023 | 655 | $21.2B |
| Q2 2023 | 652 | $25.2B |
| Q1 2023 | 669 | $23.3B |
| Q4 2022 | 611 | $16.5B |
| Q3 2022 | 630 | $16.6B |
| Q2 2022 | 625 | $16.8B |
| Q1 2022 | 611 | $21.3B |
| Q4 2021 | 627 | $21.5B |
| Q3 2021 | 579 | $21.1B |
| Q2 2021 | 533 | $16.1B |
| Q1 2021 | 530 | $15.1B |
Institutions, Q2 2022
Shares, value and share of portfolio for each institution holding Monolithic Power Systems, Inc.; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Utah Retirement Systems | 8,126 | $3.12M | 0.05% | 00.0% | Unchanged |
| TownSquare Capital, LLC | 8,141 | $3.13M | 0.09% | −732−8.2% | Reduced |
| Exchange Traded Concepts, LLC | 8,146 | $3.13M | 0.09% | +7,704+1,743.0% | Added |
| Bamco Inc | 8,284 | $3.18M | 0.01% | +6,122+283.2% | Added |
| Xponance, Inc. | 8,376 | $3.22M | 0.06% | +833+11.0% | Added |
| ING Groep NV | 8,397 | $3.23M | 0.04% | +1,370+19.5% | Added |
| Gulf International Bank (UK) Ltd | 8,259 | $3.24M | 0.06% | 00.0% | Unchanged |
| Bahl & Gaynor Inc | 8,489 | $3.26M | 0.02% | −1,049−11.0% | Reduced |
| Azzad Asset Management Inc | 8,562 | $3.29M | 0.33% | +709+9.0% | Added |
| LGT Group Foundation | 8,714 | $3.35M | 0.10% | −198−2.2% | Reduced |
| Jane Street Group, LLC | 8,837 | $3.39M | 0.01% | +5,474+162.8% | Added |
| Storebrand Asset Management AS | 8,849 | $3.40M | 0.02% | +5,133+138.1% | Added |
| Guggenheim Capital LLC | 8,966 | $3.44M | 0.03% | −3,913−30.4% | Reduced |
| Putnam Investments LLC | 9,011 | $3.46M | 0.01% | +678+8.1% | Added |
| Level Four Advisory Services, LLC | 9,181 | $3.53M | 0.33% | −172−1.8% | Reduced |
| MML Investors Services, LLC | 9,193 | $3.53M | 0.03% | +1,347+17.2% | Added |
| Schroder Investment Management Group | 9,230 | $3.62M | 0.01% | +471+5.4% | Added |
| Copeland Capital Management, LLC | 9,549 | $3.67M | 0.12% | +9,233+2,921.8% | Added |
| Man Group plc | – | $3.73M | 0.02% | – | – |
| American Capital Management Inc | 9,921 | $3.81M | 0.14% | −285−2.8% | Reduced |
| Oppenheimer Asset Management Inc. | 10,188 | $3.91M | 0.07% | −1,097−9.7% | Reduced |
| Mackenzie Financial Corp | 10,427 | $4.00M | 0.01% | −4,301−29.2% | Reduced |
| Truist Financial Corp | 10,457 | $4.02M | 0.01% | −1,061−9.2% | Reduced |
| Standard Life Aberdeen plc | 10,855 | $4.23M | 0.01% | −1,071−9.0% | Reduced |
| Jump Financial, LLC | 11,036 | $4.24M | 0.18% | +4,136+59.9% | Added |
| Yousif Capital Management, LLC | 11,177 | $4.29M | 0.06% | +50.0% | Added |
| Synovus Financial Corp | 11,387 | $4.38M | 0.05% | −346−2.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,484 | $4.41M | 0.03% | −1,512−11.6% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 11,500 | $4.42M | 0.14% | +11,500 | New |
| Tower Research Capital LLC (TRC) | 11,673 | $4.48M | 0.10% | −11,370−49.3% | Reduced |
| Comerica Bank | 10,579 | $4.51M | 0.04% | +180+1.7% | Added |
| ProShare Advisors LLC | 11,950 | $4.59M | 0.02% | −4,235−26.2% | Reduced |
| Covenant Asset Management, LLC | 11,961 | $4.59M | 1.77% | −369−3.0% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 11,966 | $4.60M | 0.01% | −1,890−13.6% | Reduced |
| Taylor Frigon Capital Management LLC | 12,065 | $4.63M | 2.41% | −749−5.8% | Reduced |
| Westwood Holdings Group Inc. | 12,268 | $4.71M | 0.05% | +42+0.3% | Added |
| Arizona State Retirement System | 12,331 | $4.74M | 0.05% | +142+1.2% | Added |
| Boothbay Fund Management, LLC | 12,457 | $4.78M | 0.17% | +1,154+10.2% | Added |
| Ergoteles LLC | 12,775 | $4.91M | 0.15% | +12,775 | New |
| Amalgamated Bank | 12,852 | $4.94M | 0.05% | −4,722−26.9% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 12,889 | $4.95M | 0.02% | +10,612+466.1% | Added |
| American International Group, Inc. | 12,967 | $4.98M | 0.03% | −331−2.5% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 13,012 | $5.00M | 0.04% | +868+7.1% | Added |
| State of Michigan Retirement System | 13,195 | $5.07M | 0.03% | +1,525+13.1% | Added |
| Blair William & Co | 13,283 | $5.10M | 0.02% | +2,948+28.5% | Added |
| Wealth Enhancement Advisory Services, LLC | 12,937 | $5.12M | 0.07% | +12,937 | New |
| First Hawaiian Bank | 13,434 | $5.16M | 0.19% | −246−1.8% | Reduced |
| MetLife Investment Management | 13,704 | $5.26M | 0.04% | −153−1.1% | Reduced |
| Nisa Investment Advisors, LLC | 14,020 | $5.38M | 0.05% | +2,100+17.6% | Added |
| Zevenbergen Capital Investments LLC | 14,085 | $5.41M | 0.25% | +350+2.5% | Added |
| Qube Research & Technologies Ltd | 14,107 | $5.42M | 0.04% | +14,107 | New |
| Retirement Systems of Alabama | 14,535 | $5.58M | 0.02% | +178+1.2% | Added |
| Canada Pension Plan Investment Board | 14,889 | $5.72M | 0.01% | +14,700+7,777.8% | Added |
| Royal London Asset Management Ltd | 14,921 | $5.73M | 0.03% | 00.0% | Unchanged |
| LMR Partners LLP | 15,000 | $5.76M | 0.12% | +15,000 | New |
| Thornburg Investment Management Inc | 15,418 | $5.92M | 0.09% | −9,111−37.1% | Reduced |
| Sit Investment Associates Inc | 15,708 | $6.03M | 0.18% | +1,190+8.2% | Added |
| Engineers Gate Manager LP | 16,014 | $6.15M | 0.23% | +13,917+663.7% | Added |
| Illinois Municipal Retirement Fund | 17,297 | $6.64M | 0.16% | +14,110+442.7% | Added |
| Treasurer of the State of North Carolina | 19,193 | $7.37M | 0.05% | +2,492+14.9% | Added |
| Tudor Investment Corp Et Al | 19,391 | $7.45M | 0.22% | +19,391 | New |
| Stifel Financial Corp | 20,578 | $7.90M | 0.01% | +3,808+22.7% | Added |
| Geneva Capital Management LLC | 20,595 | $7.91M | 0.18% | +14,902+261.8% | Added |
| Vontobel Holding Ltd. | 20,168 | $7.91M | 0.09% | +2,996+17.4% | Added |
| Korea Investment CORP | 21,200 | $8.14M | 0.02% | −7,800−26.9% | Reduced |
| Janney Montgomery Scott LLC | 21,068 | $8.16M | 0.04% | +1,024+5.1% | Added |
| Acadian Asset Management LLC | 21,371 | $8.21M | 0.04% | +15,568+268.3% | Added |
| EULAV Asset Management | 21,569 | $8.28M | 0.34% | 00.0% | Unchanged |
| 1832 Asset Management L.P. | 21,600 | $8.29M | 0.02% | +21,600 | New |
| US Bancorp | 22,569 | $8.67M | 0.02% | −530−2.3% | Reduced |
| Snowden Capital Advisors LLC | 23,010 | $8.84M | 0.40% | −1,234−5.1% | Reduced |
| Susquehanna International Group, LLP | 23,313 | $8.95M | 0.02% | −1,783−7.1% | Reduced |
| Advisor Group Holdings, Inc. | 24,041 | $9.19M | 0.02% | −178−0.7% | Reduced |
| Whittier Trust Co of Nevada Inc | 24,325 | $9.34M | 0.39% | +1,936+8.6% | Added |
| Nomura Asset Management Co Ltd | 24,414 | $9.38M | 0.06% | +473+2.0% | Added |
| Aviva PLC | 24,538 | $9.42M | 0.05% | +7,540+44.4% | Added |
| Pinpoint Asset Management Ltd | 24,700 | $9.49M | 3.92% | −100−0.4% | Reduced |
| Analog Century Management LP | 24,750 | $9.51M | 5.16% | −2,100−7.8% | Reduced |
| USS Investment Management Ltd | 24,939 | $9.58M | 0.10% | −6,499−20.7% | Reduced |
| AXA S.A. | 25,125 | $9.65M | 0.04% | −78,795−75.8% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 25,153 | $9.66M | 0.04% | +2,818+12.6% | Added |
| APG Asset Management N.V. | 26,698 | $9.81M | 0.02% | +6,803+34.2% | Added |
| Asset Management One Co.,Ltd. | 25,742 | $9.88M | 0.05% | −796−3.0% | Reduced |
| State of New Jersey Common Pension Fund D | 26,038 | $10.0M | 0.04% | +408+1.6% | Added |
| Chevy Chase Trust Holdings, Inc. | 26,478 | $10.2M | 0.04% | +428+1.6% | Added |
| Capital Fund Management S.A. | 27,098 | $10.4M | 0.28% | +12,410+84.5% | Added |
| State of Alaska, Department of Revenue | 27,478 | $10.6M | 0.13% | +11,317+70.0% | Added |
| Russell Investments Group, Ltd. | 27,542 | $10.6M | 0.02% | −2,272−7.6% | Reduced |
| Bank of Montreal | 25,516 | $10.7M | 0.01% | −585−2.2% | Reduced |
| Arcadia Investment Management Corp | 27,879 | $10.7M | 2.39% | +206+0.7% | Added |
| Toronto Dominion Bank | 28,467 | $10.9M | 0.02% | +684+2.5% | Added |
| Pictet Asset Management SA | 29,203 | $11.2M | 0.02% | −4,571−13.5% | Reduced |
| Intech Investment Management LLC | 29,944 | $11.5M | 0.07% | +29,944 | New |
| Robeco Institutional Asset Management B.V. | 30,956 | $11.9M | 0.04% | +883+2.9% | Added |
| Panagora Asset Management Inc | 31,710 | $12.2M | 0.08% | −4,715−12.9% | Reduced |
| Squarepoint Ops LLC | 32,392 | $12.4M | 0.11% | +25,376+361.7% | Added |
| Worldquant Millennium Advisors LLC | 33,156 | $12.7M | 0.36% | 00.0% | Unchanged |
| Mitsubishi UFJ Trust & Banking Corp | 33,558 | $12.9M | 0.03% | +372+1.1% | Added |
| Twinbeech Capital LP | 34,333 | $13.2M | 0.59% | +34,333 | New |
| Voloridge Investment Management, LLC | 34,460 | $13.2M | 0.07% | +22,228+181.7% | Added |