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 2024
Institutional positions in Monolithic Power Systems, 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
- 807
- +75 vs. Q4 2023
- Shares held
- 46.0M
- +604.0K (+1.3%) vs. Q4 2023
- Total value
- $31.2B
- +$2.52B (+8.8%) vs. Q4 2023
- New holders
- 129
- 305 more added
- Sold out
- 54
- 273 more reduced
5 institutions 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 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 2024
Shares, value and share of portfolio for each institution holding Monolithic Power Systems, Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Redhawk Wealth Advisors, Inc. | 3,990 | $2.70M | 0.44% | −30−0.7% | Reduced |
| Shaker Investments LLC | 3,978 | $2.69M | 1.14% | −1,763−30.7% | Reduced |
| JustInvest LLC | 3,967 | $2.69M | 0.06% | +178+4.7% | Added |
| Carderock Capital Management Inc | 3,967 | $2.69M | 0.75% | +3,967 | New |
| Executive Wealth Management, LLC | 4,010 | $2.68M | 0.23% | −121−2.9% | Reduced |
| Polen Capital Management LLC | 3,892 | $2.64M | 0.01% | −146−3.6% | Reduced |
| Profund Advisors LLC | 3,880 | $2.63M | 0.10% | +654+20.3% | Added |
| Toroso Investments, LLC | 3,847 | $2.61M | 0.04% | +1,710+80.0% | Added |
| Teachers Retirement System of the State of Kentucky | 3,827 | $2.59M | 0.02% | −168−4.2% | Reduced |
| Nordea Investment Management AB | 3,759 | $2.57M | 0.00% | +771+25.8% | Added |
| ExodusPoint Capital Management, LP | 3,716 | $2.52M | 0.03% | +3,716 | New |
| Global X Japan Co., Ltd. | 3,663 | $2.48M | 0.53% | +2,435+198.3% | Added |
| Kentucky Retirement Systems | 3,647 | $2.47M | 0.07% | −186−4.9% | Reduced |
| Mercer Global Advisors Inc | 3,590 | $2.43M | 0.01% | +175+5.1% | Added |
| GTS Securities LLC | 3,581 | $2.43M | 0.07% | +3,026+545.2% | Added |
| Crossmark Global Holdings, Inc. | 3,579 | $2.42M | 0.05% | +169+5.0% | Added |
| Cim, LLC | 3,506 | $2.38M | 0.36% | +23+0.7% | Added |
| M&T Bank Corp | 3,482 | $2.36M | 0.01% | −215−5.8% | Reduced |
| Alyeska Investment Group, L.P. | 3,410 | $2.31M | 0.01% | −29,610−89.7% | Reduced |
| Torray LLC | 3,406 | $2.31M | 0.35% | +28+0.8% | Added |
| Next Century Growth Investors LLC | 3,370 | $2.28M | 0.20% | +40+1.2% | Added |
| Park Avenue Securities LLC | 3,354 | $2.27M | 0.03% | −239−6.7% | Reduced |
| Maryland State Retirement & Pension System | 3,575 | $2.27M | 0.05% | 00.0% | Unchanged |
| Retireful, LLC | 3,341 | $2.26M | 0.94% | +3,341 | New |
| Headlands Technologies LLC | 3,320 | $2.25M | 0.54% | +2,160+186.2% | Added |
| Oppenheimer Asset Management Inc. | 3,317 | $2.25M | 0.03% | −2,945−47.0% | Reduced |
| Stevens Capital Management LP | 3,315 | $2.25M | 0.44% | +1,451+77.8% | Added |
| PDT Partners, LLC | 3,202 | $2.17M | 0.21% | −1,451−31.2% | Reduced |
| Cresset Asset Management, LLC | 3,191 | $2.17M | 0.01% | +167+5.5% | Added |
| Nebula Research & Development LLC | 3,190 | $2.16M | 0.47% | +714+28.8% | Added |
| RPg Family Wealth Advisory, LLC | 3,182 | $2.16M | 0.68% | +168+5.6% | Added |
| Cerity Partners LLC | 3,142 | $2.13M | 0.01% | +2,264+257.9% | Added |
| Brinker Capital Investments, LLC | 3,129 | $2.12M | 0.02% | −615−16.4% | Reduced |
| Orion Portfolio Solutions, LLC | 3,129 | $2.12M | 0.02% | −615−16.4% | Reduced |
| Empowered Funds, LLC | 3,118 | $2.11M | 0.04% | −3,223−50.8% | Reduced |
| Hartford Investment Management Co | 3,104 | $2.10M | 0.07% | −123−3.8% | Reduced |
| Chartwell Investment Partners, LLC | 3,057 | $2.07M | 0.07% | −1,410−31.6% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,967 | $2.01M | 0.01% | +1,124+61.0% | Added |
| Montag A & Associates Inc | 2,961 | $2.01M | 0.10% | +2,961 | New |
| Legato Capital Management LLC | 2,961 | $2.01M | 0.24% | −34−1.1% | Reduced |
| Quest Investment Management LLC | 2,956 | $2.00M | 0.22% | −359−10.8% | Reduced |
| HMS Capital Management, LLC | 2,948 | $2.00M | 1.11% | −78−2.6% | Reduced |
| Securian Asset Management, Inc | 2,882 | $1.95M | 0.06% | −226−7.3% | Reduced |
| Munro Partners | 2,880 | $1.95M | 0.07% | +2,740+1,957.1% | Added |
| Atria Investments LLC | 2,878 | $1.95M | 0.03% | −12−0.4% | Reduced |
| Redwood Investments, LLC | 3,174 | $1.94M | 0.57% | −2,373−42.8% | Reduced |
| Occudo Quantitative Strategies LP | 2,857 | $1.94M | 0.34% | +1,432+100.5% | Added |
| Dynamic Technology Lab Private Ltd | 2,822 | $1.91M | 0.20% | +2,379+537.0% | Added |
| Louisiana State Employees Retirement System | 2,800 | $1.90M | 0.04% | −100−3.4% | Reduced |
| Kingswood Wealth Advisors, LLC | 2,770 | $1.88M | 0.22% | −118−4.1% | Reduced |
| Commerce Bank | 2,769 | $1.88M | 0.01% | −5−0.2% | Reduced |
| Ethic Inc. | 2,750 | $1.86M | 0.05% | +2,079+309.8% | Added |
| Two Sigma Securities, LLC | 2,744 | $1.86M | 0.09% | −2,583−48.5% | Reduced |
| Harel Insurance Investments & Financial Services Ltd. | 2,700 | $1.83M | 0.04% | +2,700 | New |
| Meeder Asset Management Inc | 2,689 | $1.82M | 0.12% | +25+0.9% | Added |
| Wealth Enhancement Advisory Services, LLC | 2,681 | $1.82M | 0.00% | +187+7.5% | Added |
| Credit Agricole S A | 2,917 | $1.81M | 0.03% | +1,561+115.1% | Added |
| Aviva PLC | 2,638 | $1.79M | 0.01% | −3,001−53.2% | Reduced |
| Regions Financial Corp | 2,627 | $1.78M | 0.01% | +2,088+387.4% | Added |
| Milestone Asset Management, LLC | 2,597 | $1.76M | 0.50% | +2,597 | New |
| Keybank National Association | 2,590 | $1.75M | 0.01% | −11−0.4% | Reduced |
| Westover Capital Advisors, LLC | 2,577 | $1.75M | 0.51% | −57−2.2% | Reduced |
| Kestra Advisory Services, LLC | 2,572 | $1.74M | 0.01% | +118+4.8% | Added |
| Leelyn Smith, LLC | 2,520 | $1.71M | 0.34% | −8−0.3% | Reduced |
| New Mexico Educational Retirement Board | 2,400 | $1.63M | 0.06% | +100+4.3% | Added |
| Pitcairn Co | 2,394 | $1.62M | 0.11% | +247+11.5% | Added |
| Harfst & Associates, Inc. | 2,382 | $1.61M | 0.38% | +2,382 | New |
| TD Private Client Wealth LLC | 2,363 | $1.60M | 0.05% | −372−13.6% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 2,363 | $1.60M | 0.04% | 00.0% | Unchanged |
| Verition Fund Management LLC | 2,344 | $1.59M | 0.02% | +1,325+130.0% | Added |
| GLOBALT Investments LLC | 2,342 | $1.59M | 0.06% | −49−2.0% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 2,325 | $1.58M | 0.04% | 00.0% | Unchanged |
| Knollwood Investment Advisory, LLC | 2,270 | $1.54M | 0.28% | 00.0% | Unchanged |
| SRN Advisors, LLC | 2,261 | $1.53M | 1.20% | +114+5.3% | Added |
| Metis Global Partners, LLC | 2,240 | $1.52M | 0.06% | +42+1.9% | Added |
| Capstone Investment Advisors, LLC | 2,213 | $1.50M | 0.03% | +1,654+295.9% | Added |
| Centiva Capital, LP | 2,198 | $1.49M | 0.08% | +2,198 | New |
| JT Stratford LLC | 2,189 | $1.48M | 0.30% | +2,189 | New |
| Intech Investment Management LLC | 2,177 | $1.47M | 0.02% | −483−18.2% | Reduced |
| Sherbrooke Park Advisers LLC | 2,138 | $1.45M | 0.28% | +254+13.5% | Added |
| Candriam Luxembourg S.C.A. | 2,138 | $1.45M | 0.01% | +651+43.8% | Added |
| JB Capital LLC | 2,134 | $1.45M | 0.10% | +90+4.4% | Added |
| Quantbot Technologies LP | 2,092 | $1.42M | 0.08% | +2,092 | New |
| Oak Ridge Investments LLC | 2,074 | $1.40M | 0.14% | −267−11.4% | Reduced |
| Prescott Group Capital Management, L.L.C. | 2,000 | $1.35M | 0.22% | +2,000 | New |
| E. Ohman J:or Asset Management AB | 2,000 | $1.35M | 0.03% | +200+11.1% | Added |
| Silvercrest Asset Management Group LLC | 1,973 | $1.34M | 0.01% | +501+34.0% | Added |
| Robeco Institutional Asset Management B.V. | 1,952 | $1.32M | 0.00% | +615+46.0% | Added |
| Degroof Petercam Asset Management | 1,965 | $1.32M | 0.02% | −27,000−93.2% | Reduced |
| Metropolitan Life Insurance Co | 1,937 | $1.31M | 0.06% | −14−0.7% | Reduced |
| Advisor OS, LLC | 1,908 | $1.29M | 0.15% | +111+6.2% | Added |
| Savant Capital, LLC | 1,887 | $1.28M | 0.01% | +1,887 | New |
| Marshall Financial Group LLC | 1,883 | $1.28M | 0.37% | +77+4.3% | Added |
| Scientech Research LLC | 1,883 | $1.28M | 0.68% | +829+78.7% | Added |
| HighPoint Advisor Group LLC | 1,805 | $1.27M | 0.09% | +144+8.7% | Added |
| Knowledge Leaders Capital, LLC | 1,850 | $1.25M | 2.20% | −30−1.6% | Reduced |
| Highland Capital Management, LLC | 1,802 | $1.22M | 0.07% | +1,802 | New |
| Livforsakringsbolaget Skandia, Omsesidigt | 1,800 | $1.22M | 0.10% | 00.0% | Unchanged |
| Central Pacific Bank - Trust Division | 1,771 | $1.18M | 0.15% | +1,771 | New |
| Entropy Technologies, LP | 1,732 | $1.17M | 0.13% | +1,732 | New |