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, Q1 2022
Institutional positions in Monolithic Power Systems, Inc. as of Mar 31, 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
- 611
- −11 vs. Q4 2021
- Shares held
- 44.0M
- +395.1K (+0.9%) vs. Q4 2021
- Total value
- $21.3B
- −$206.7M (−1.0%) vs. Q4 2021
- New holders
- 77
- 256 more added
- Sold out
- 88
- 205 more reduced
5 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Monolithic Power Systems, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Comerica Bank | 10,399 | $4.50M | 0.03% | −106−1.0% | Reduced |
| TownSquare Capital, LLC | 8,873 | $4.31M | 0.11% | +280+3.3% | Added |
| Schroder Investment Management Group | 8,759 | $4.28M | 0.01% | −12,934−59.6% | Reduced |
| Executive Wealth Management, LLC | 8,644 | $4.20M | 0.46% | −243−2.7% | Reduced |
| Swiss Life Asset Management Ltd | 8,579 | $4.17M | 0.06% | −470−5.2% | Reduced |
| LGT Group Foundation | 8,912 | $4.13M | 0.10% | +8,912 | New |
| Midwest Wealth Management Inc. | 8,418 | $4.09M | 2.48% | +174+2.1% | Added |
| Forsta Ap-Fonden | 8,400 | $4.08M | 0.05% | −700−7.7% | Reduced |
| Putnam Investments LLC | 8,333 | $4.05M | 0.01% | +8,333 | New |
| Gulf International Bank (UK) Ltd | 8,259 | $4.01M | 0.06% | 00.0% | Unchanged |
| Granahan Investment Management Inc | 8,228 | $4.00M | 0.10% | +543+7.1% | Added |
| Utah Retirement Systems | 8,126 | $3.95M | 0.05% | +31+0.4% | Added |
| Federated Hermes, Inc. | 8,018 | $3.89M | 0.01% | −47,114−85.5% | Reduced |
| Stratos Wealth Partners, LTD. | 7,966 | $3.87M | 0.09% | +141+1.8% | Added |
| Azzad Asset Management Inc | 7,853 | $3.81M | 0.55% | +607+8.4% | Added |
| MML Investors Services, LLC | 7,846 | $3.81M | 0.03% | +863+12.4% | Added |
| Xponance, Inc. | 7,543 | $3.66M | 0.06% | +205+2.8% | Added |
| Brinker Capital Investments, LLC | 7,535 | $3.66M | 0.06% | +763+11.3% | Added |
| Mutual of America Capital Management LLC | 7,303 | $3.55M | 0.04% | +61+0.8% | Added |
| CIBC World Markets Inc. | 7,189 | $3.49M | 0.01% | +6,772+1,624.0% | Added |
| Fifth Third Bancorp | 7,148 | $3.47M | 0.01% | +1,105+18.3% | Added |
| ING Groep NV | 7,027 | $3.41M | 0.03% | +1,188+20.3% | Added |
| Squarepoint Ops LLC | 7,016 | $3.41M | 0.03% | +1,693+31.8% | Added |
| State of Tennessee, Treasury Department | 6,936 | $3.37M | 0.01% | −5,100−42.4% | Reduced |
| Jump Financial, LLC | 6,900 | $3.35M | 0.14% | +4,556+194.4% | Added |
| British Columbia Investment Management Corp | 6,759 | $3.28M | 0.02% | −918−12.0% | Reduced |
| Handelsbanken Fonder AB | 6,544 | $3.18M | 0.02% | −800−10.9% | Reduced |
| IFM Investors Pty Ltd | 6,470 | $3.14M | 0.05% | +1,087+20.2% | Added |
| Parallax Volatility Advisers, L.P. | 6,332 | $3.08M | 0.07% | +5,562+722.3% | Added |
| Mackay Shields LLC | 6,306 | $3.06M | 0.03% | −246−3.8% | Reduced |
| Steward Partners Investment Advisory, LLC | 6,265 | $3.04M | 0.05% | +587+10.3% | Added |
| Point72 Hong Kong Ltd | 6,117 | $2.97M | 0.27% | +6,117 | New |
| Beacon Pointe Advisors, LLC | 6,072 | $2.95M | 0.04% | +5,333+721.7% | Added |
| Public Sector Pension Investment Board | 6,060 | $2.94M | 0.02% | −1,170−16.2% | Reduced |
| First Republic Investment Management, Inc. | 6,008 | $2.92M | 0.01% | −120−2.0% | Reduced |
| Acadian Asset Management LLC | 5,803 | $2.81M | 0.01% | −4,657−44.5% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 5,797 | $2.81M | 0.03% | +359+6.6% | Added |
| Geneva Capital Management LLC | 5,693 | $2.77M | 0.05% | +2,507+78.7% | Added |
| CIBC Private Wealth Group, LLC | 5,684 | $2.76M | 0.01% | −117,491−95.4% | Reduced |
| O'Neil Global Advisors, Inc. | 5,642 | $2.74M | 1.42% | +5,642 | New |
| Texas Permanent School Fund | 5,620 | $2.73M | 0.04% | −356−6.0% | Reduced |
| FourThought Financial, LLC | 5,548 | $2.70M | 0.34% | +275+5.2% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 5,517 | $2.68M | 0.03% | −3,700−40.1% | Reduced |
| Intrust Bank NA | 5,504 | $2.67M | 0.34% | +123+2.3% | Added |
| Bank of Nova Scotia | 5,385 | $2.62M | 0.00% | −17,997−77.0% | Reduced |
| Campbell Newman Asset Management Inc | 5,368 | $2.61M | 0.25% | +101+1.9% | Added |
| PFG Advisors | 5,296 | $2.57M | 0.26% | −165−3.0% | Reduced |
| Janus Henderson Group PLC | 5,246 | $2.55M | 0.00% | +1,245+31.1% | Added |
| Railway Pension Investments Ltd | 5,100 | $2.48M | 0.02% | 00.0% | Unchanged |
| Nissay Asset Management Corp | 5,081 | $2.47M | 0.02% | +136+2.8% | Added |
| Fluent Financial, LLC | 5,051 | $2.44M | 1.00% | +5,051 | New |
| Mercer Global Advisors Inc | 5,003 | $2.43M | 0.01% | +1,545+44.7% | Added |
| La Financiere de L'Echiquier | 5,000 | $2.43M | 0.10% | +1,000+25.0% | Added |
| GAM Holding AG | 6,763 | $2.32M | 0.11% | −10.0% | Reduced |
| Prelude Capital Management, LLC | 4,694 | $2.28M | 0.11% | +2,899+161.5% | Added |
| HighTower Advisors, LLC | 4,466 | $2.15M | 0.00% | −2,250−33.5% | Reduced |
| Centiva Capital, LP | 4,339 | $2.11M | 0.12% | −619−12.5% | Reduced |
| Coldstream Capital Management Inc | 4,336 | $2.11M | 0.07% | −2,322−34.9% | Reduced |
| Tributary Capital Management, LLC | 4,300 | $2.09M | 0.16% | −600−12.2% | Reduced |
| CIBC Asset Management Inc | 4,249 | $2.06M | 0.01% | +38+0.9% | Added |
| Penserra Capital Management LLC | 4,114 | $2.00M | 0.05% | +3,922+2,042.7% | Added |
| Crossmark Global Holdings, Inc. | 4,109 | $2.00M | 0.04% | −400−8.9% | Reduced |
| Hartford Investment Management Co | 4,096 | $1.99M | 0.05% | −311−7.1% | Reduced |
| TD Private Client Wealth LLC | 4,023 | $1.95M | 0.08% | +389+10.7% | Added |
| Bessemer Group Inc | 4,013 | $1.95M | 0.00% | +1,030+34.5% | Added |
| Employees Retirement System of Texas | 4,000 | $1.94M | 0.02% | 00.0% | Unchanged |
| Norinchukin Bank, The | 3,952 | $1.92M | 0.03% | +276+7.5% | Added |
| Westover Capital Advisors, LLC | 3,917 | $1.90M | 0.59% | −258−6.2% | Reduced |
| Financial Counselors Inc | 3,891 | $1.89M | 0.04% | +3,891 | New |
| Natixis | 3,811 | $1.85M | 0.01% | −54,712−93.5% | Reduced |
| NFJ Investment Group, LLC | 3,763 | $1.83M | 0.04% | +438+13.2% | Added |
| JustInvest LLC | 3,761 | $1.83M | 0.09% | +764+25.5% | Added |
| Securian Asset Management, Inc | 3,750 | $1.82M | 0.04% | 00.0% | Unchanged |
| Storebrand Asset Management AS | 3,716 | $1.80M | 0.01% | +478+14.8% | Added |
| O'Shares Investment Advisers, LLC | 3,663 | $1.78M | 0.14% | +195+5.6% | Added |
| Daiwa Securities Group Inc. | 3,583 | $1.74M | 0.01% | +239+7.1% | Added |
| Virtue Capital Management, LLC | 3,561 | $1.73M | 0.27% | −549−13.4% | Reduced |
| Redhawk Wealth Advisors, Inc. | 3,506 | $1.70M | 0.45% | +717+25.7% | Added |
| B. Metzler seel. Sohn & Co. AG | 3,480 | $1.69M | 0.02% | +470+15.6% | Added |
| Westpac Banking Corp | 3,474 | $1.69M | 0.02% | −12,286−78.0% | Reduced |
| Maryland State Retirement & Pension System | 3,439 | $1.67M | 0.05% | 00.0% | Unchanged |
| Creative Planning | 3,398 | $1.65M | 0.00% | +167+5.2% | Added |
| Torray LLC | 3,364 | $1.63M | 0.26% | +116+3.6% | Added |
| Jane Street Group, LLC | 3,363 | $1.63M | 0.00% | −2,997−47.1% | Reduced |
| Renaissance Group LLC | 3,333 | $1.62M | 0.07% | +122+3.8% | Added |
| Fort Washington Investment Advisors Inc | 3,329 | $1.62M | 0.01% | 00.0% | Unchanged |
| Keybank National Association | 3,312 | $1.61M | 0.01% | −303−8.4% | Reduced |
| Captrust Financial Advisors | 3,298 | $1.60M | 0.01% | +259+8.5% | Added |
| American Portfolios Advisors | 3,298 | $1.60M | 0.05% | +2,129+182.1% | Added |
| Teachers Retirement System of the State of Kentucky | 3,263 | $1.58M | 0.02% | −286−8.1% | Reduced |
| Verition Fund Management LLC | 3,197 | $1.55M | 0.03% | +1,617+102.3% | Added |
| Illinois Municipal Retirement Fund | 3,187 | $1.55M | 0.05% | 00.0% | Unchanged |
| M&G Investment Management Ltd | 3,169 | $1.54M | 0.00% | 00.0% | Unchanged |
| Oak Ridge Investments LLC | 3,113 | $1.51M | 0.17% | −8−0.3% | Reduced |
| MAI Capital Management | 3,107 | $1.51M | 0.03% | −86−2.7% | Reduced |
| Quantbot Technologies LP | 3,099 | $1.50M | 0.13% | −5,348−63.3% | Reduced |
| M&T Bank Corp | 3,097 | $1.50M | 0.01% | +91+3.0% | Added |
| Next Century Growth Investors LLC | 3,096 | $1.50M | 0.15% | −124−3.9% | Reduced |
| Scotia Capital Inc. | 3,071 | $1.49M | 0.01% | +3,071 | New |
| Oppenheimer & Co Inc | 2,995 | $1.46M | 0.03% | −182−5.7% | Reduced |