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 |
|---|---|---|---|---|---|
| Schonfeld Strategic Advisors LLC | 1,670 | $1.13M | 0.01% | −807−32.6% | Reduced |
| MGB Wealth Management, LLC | 1,676 | $1.14M | 0.46% | 00.0% | Unchanged |
| Semanteon Capital Management, LP | 1,678 | $1.14M | 0.73% | +1,678 | New |
| Kingsview Wealth Management, LLC | 1,683 | $1.14M | 0.03% | +646+62.3% | Added |
| Tower Research Capital LLC (TRC) | 1,691 | $1.15M | 0.03% | −6,145−78.4% | Reduced |
| Change Path, LLC | 1,712 | $1.16M | 0.05% | +1,238+261.2% | Added |
| Great Lakes Advisors, LLC | 1,716 | $1.16M | 0.01% | +6+0.4% | Added |
| Entropy Technologies, LP | 1,732 | $1.17M | 0.13% | +1,732 | New |
| Central Pacific Bank - Trust Division | 1,771 | $1.18M | 0.15% | +1,771 | New |
| Livforsakringsbolaget Skandia, Omsesidigt | 1,800 | $1.22M | 0.10% | 00.0% | Unchanged |
| Highland Capital Management, LLC | 1,802 | $1.22M | 0.07% | +1,802 | New |
| Knowledge Leaders Capital, LLC | 1,850 | $1.25M | 2.20% | −30−1.6% | Reduced |
| HighPoint Advisor Group LLC | 1,805 | $1.27M | 0.09% | +144+8.7% | Added |
| 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 |
| Savant Capital, LLC | 1,887 | $1.28M | 0.01% | +1,887 | New |
| Advisor OS, LLC | 1,908 | $1.29M | 0.15% | +111+6.2% | Added |
| Metropolitan Life Insurance Co | 1,937 | $1.31M | 0.06% | −14−0.7% | Reduced |
| Degroof Petercam Asset Management | 1,965 | $1.32M | 0.02% | −27,000−93.2% | Reduced |
| Robeco Institutional Asset Management B.V. | 1,952 | $1.32M | 0.00% | +615+46.0% | Added |
| Silvercrest Asset Management Group LLC | 1,973 | $1.34M | 0.01% | +501+34.0% | Added |
| E. Ohman J:or Asset Management AB | 2,000 | $1.35M | 0.03% | +200+11.1% | Added |
| Prescott Group Capital Management, L.L.C. | 2,000 | $1.35M | 0.22% | +2,000 | New |
| Oak Ridge Investments LLC | 2,074 | $1.40M | 0.14% | −267−11.4% | Reduced |
| Quantbot Technologies LP | 2,092 | $1.42M | 0.08% | +2,092 | New |
| JB Capital LLC | 2,134 | $1.45M | 0.10% | +90+4.4% | Added |
| 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 |
| Intech Investment Management LLC | 2,177 | $1.47M | 0.02% | −483−18.2% | Reduced |
| JT Stratford LLC | 2,189 | $1.48M | 0.30% | +2,189 | New |
| Centiva Capital, LP | 2,198 | $1.49M | 0.08% | +2,198 | New |
| Capstone Investment Advisors, LLC | 2,213 | $1.50M | 0.03% | +1,654+295.9% | Added |
| Metis Global Partners, LLC | 2,240 | $1.52M | 0.06% | +42+1.9% | Added |
| SRN Advisors, LLC | 2,261 | $1.53M | 1.20% | +114+5.3% | Added |
| Knollwood Investment Advisory, LLC | 2,270 | $1.54M | 0.28% | 00.0% | Unchanged |
| Dai-Ichi Life Insurance Company, Ltd | 2,325 | $1.58M | 0.04% | 00.0% | Unchanged |
| GLOBALT Investments LLC | 2,342 | $1.59M | 0.06% | −49−2.0% | Reduced |
| Verition Fund Management LLC | 2,344 | $1.59M | 0.02% | +1,325+130.0% | Added |
| 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 |
| Harfst & Associates, Inc. | 2,382 | $1.61M | 0.38% | +2,382 | New |
| Pitcairn Co | 2,394 | $1.62M | 0.11% | +247+11.5% | Added |
| New Mexico Educational Retirement Board | 2,400 | $1.63M | 0.06% | +100+4.3% | Added |
| Leelyn Smith, LLC | 2,520 | $1.71M | 0.34% | −8−0.3% | Reduced |
| Kestra Advisory Services, LLC | 2,572 | $1.74M | 0.01% | +118+4.8% | Added |
| Westover Capital Advisors, LLC | 2,577 | $1.75M | 0.51% | −57−2.2% | Reduced |
| Keybank National Association | 2,590 | $1.75M | 0.01% | −11−0.4% | Reduced |
| Milestone Asset Management, LLC | 2,597 | $1.76M | 0.50% | +2,597 | New |
| Regions Financial Corp | 2,627 | $1.78M | 0.01% | +2,088+387.4% | Added |
| Aviva PLC | 2,638 | $1.79M | 0.01% | −3,001−53.2% | Reduced |
| Credit Agricole S A | 2,917 | $1.81M | 0.03% | +1,561+115.1% | Added |
| Wealth Enhancement Advisory Services, LLC | 2,681 | $1.82M | 0.00% | +187+7.5% | Added |
| Meeder Asset Management Inc | 2,689 | $1.82M | 0.12% | +25+0.9% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 2,700 | $1.83M | 0.04% | +2,700 | New |
| Two Sigma Securities, LLC | 2,744 | $1.86M | 0.09% | −2,583−48.5% | Reduced |
| Ethic Inc. | 2,750 | $1.86M | 0.05% | +2,079+309.8% | Added |
| Commerce Bank | 2,769 | $1.88M | 0.01% | −5−0.2% | Reduced |
| Kingswood Wealth Advisors, LLC | 2,770 | $1.88M | 0.22% | −118−4.1% | Reduced |
| Louisiana State Employees Retirement System | 2,800 | $1.90M | 0.04% | −100−3.4% | Reduced |
| Dynamic Technology Lab Private Ltd | 2,822 | $1.91M | 0.20% | +2,379+537.0% | Added |
| Occudo Quantitative Strategies LP | 2,857 | $1.94M | 0.34% | +1,432+100.5% | Added |
| Redwood Investments, LLC | 3,174 | $1.94M | 0.57% | −2,373−42.8% | Reduced |
| Atria Investments LLC | 2,878 | $1.95M | 0.03% | −12−0.4% | Reduced |
| Munro Partners | 2,880 | $1.95M | 0.07% | +2,740+1,957.1% | Added |
| Securian Asset Management, Inc | 2,882 | $1.95M | 0.06% | −226−7.3% | Reduced |
| HMS Capital Management, LLC | 2,948 | $2.00M | 1.11% | −78−2.6% | Reduced |
| Quest Investment Management LLC | 2,956 | $2.00M | 0.22% | −359−10.8% | Reduced |
| Legato Capital Management LLC | 2,961 | $2.01M | 0.24% | −34−1.1% | Reduced |
| Montag A & Associates Inc | 2,961 | $2.01M | 0.10% | +2,961 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,967 | $2.01M | 0.01% | +1,124+61.0% | Added |
| Chartwell Investment Partners, LLC | 3,057 | $2.07M | 0.07% | −1,410−31.6% | Reduced |
| Hartford Investment Management Co | 3,104 | $2.10M | 0.07% | −123−3.8% | Reduced |
| Empowered Funds, LLC | 3,118 | $2.11M | 0.04% | −3,223−50.8% | Reduced |
| 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 |
| Cerity Partners LLC | 3,142 | $2.13M | 0.01% | +2,264+257.9% | Added |
| RPg Family Wealth Advisory, LLC | 3,182 | $2.16M | 0.68% | +168+5.6% | Added |
| Nebula Research & Development LLC | 3,190 | $2.16M | 0.47% | +714+28.8% | Added |
| Cresset Asset Management, LLC | 3,191 | $2.17M | 0.01% | +167+5.5% | Added |
| PDT Partners, LLC | 3,202 | $2.17M | 0.21% | −1,451−31.2% | Reduced |
| Stevens Capital Management LP | 3,315 | $2.25M | 0.44% | +1,451+77.8% | Added |
| Oppenheimer Asset Management Inc. | 3,317 | $2.25M | 0.03% | −2,945−47.0% | Reduced |
| Headlands Technologies LLC | 3,320 | $2.25M | 0.54% | +2,160+186.2% | Added |
| Retireful, LLC | 3,341 | $2.26M | 0.94% | +3,341 | New |
| Maryland State Retirement & Pension System | 3,575 | $2.27M | 0.05% | 00.0% | Unchanged |
| Park Avenue Securities LLC | 3,354 | $2.27M | 0.03% | −239−6.7% | Reduced |
| Next Century Growth Investors LLC | 3,370 | $2.28M | 0.20% | +40+1.2% | Added |
| Torray LLC | 3,406 | $2.31M | 0.35% | +28+0.8% | Added |
| Alyeska Investment Group, L.P. | 3,410 | $2.31M | 0.01% | −29,610−89.7% | Reduced |
| M&T Bank Corp | 3,482 | $2.36M | 0.01% | −215−5.8% | Reduced |
| Cim, LLC | 3,506 | $2.38M | 0.36% | +23+0.7% | Added |
| Crossmark Global Holdings, Inc. | 3,579 | $2.42M | 0.05% | +169+5.0% | Added |
| GTS Securities LLC | 3,581 | $2.43M | 0.07% | +3,026+545.2% | Added |
| Mercer Global Advisors Inc | 3,590 | $2.43M | 0.01% | +175+5.1% | Added |
| Kentucky Retirement Systems | 3,647 | $2.47M | 0.07% | −186−4.9% | Reduced |
| Global X Japan Co., Ltd. | 3,663 | $2.48M | 0.53% | +2,435+198.3% | Added |
| ExodusPoint Capital Management, LP | 3,716 | $2.52M | 0.03% | +3,716 | New |
| Nordea Investment Management AB | 3,759 | $2.57M | 0.00% | +771+25.8% | Added |
| Teachers Retirement System of the State of Kentucky | 3,827 | $2.59M | 0.02% | −168−4.2% | Reduced |
| Toroso Investments, LLC | 3,847 | $2.61M | 0.04% | +1,710+80.0% | Added |