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, Q3 2022
Institutional positions in Monolithic Power Systems, Inc. as of Sep 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
- 630
- +10 vs. Q2 2022
- Shares held
- 45.7M
- +2.03M (+4.7%) vs. Q2 2022
- Total value
- $16.6B
- −$158.2M (−0.9%) vs. Q2 2022
- New holders
- 81
- 257 more added
- Sold out
- 71
- 230 more reduced
5 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2022
Shares, value and share of portfolio for each institution holding Monolithic Power Systems, Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kingsview Wealth Management, LLC | 1,035 | $376.0K | 0.02% | +1,035 | New |
| Vestcor Inc | 1,044 | $379.0K | 0.01% | +16+1.6% | Added |
| Change Path, LLC | 1,050 | $382.0K | 0.02% | −279−21.0% | Reduced |
| Morningstar Investment Services LLC | 1,185 | $391.0K | 0.01% | +1,185 | New |
| Toroso Investments, LLC | 1,084 | $394.0K | 0.02% | +52+5.0% | Added |
| Covenant Partners, LLC | 1,113 | $404.0K | 0.20% | 00.0% | Unchanged |
| Calamos Advisors LLC | 1,132 | $411.0K | 0.00% | −2,273−66.8% | Reduced |
| Keebeck Alpha, LP | 1,140 | $414.0K | 0.22% | +1,140 | New |
| Baker Tilly Wealth Management, LLC | 1,176 | $427.0K | 0.06% | −193−14.1% | Reduced |
| E. Ohman J:or Asset Management AB | 1,200 | $436.1K | 0.02% | +1,200 | New |
| Ergoteles LLC | 1,204 | $438.0K | 0.02% | −11,571−90.6% | Reduced |
| Prudential PLC | 1,207 | $439.0K | 0.01% | +402+49.9% | Added |
| Lido Advisors, LLC | 1,217 | $442.0K | 0.01% | −35−2.8% | Reduced |
| Hillsdale Investment Management Inc. | 1,230 | $447.0K | 0.04% | 00.0% | Unchanged |
| Integrated Advisors Network LLC | 1,238 | $450.0K | 0.03% | −132−9.6% | Reduced |
| Duality Advisers, LP | 1,248 | $454.0K | 0.05% | +1,248 | New |
| Merlin Capital LLC | 1,260 | $458.0K | 1.06% | −40−3.1% | Reduced |
| Pinnacle Financial Partners Inc | 1,273 | $463.0K | 0.02% | +509+66.6% | Added |
| Central Trust Co | 1,291 | $469.0K | 0.02% | −35−2.6% | Reduced |
| Yorktown Management & Research Co Inc | 1,300 | $472.0K | 0.61% | 00.0% | Unchanged |
| RMR Wealth Builders | 1,302 | $474.0K | 0.12% | 00.0% | Unchanged |
| Western Financial Corporation | 1,330 | $483.0K | 0.34% | +1,330 | New |
| Alpha Paradigm Partners, LLC | 1,341 | $487.0K | 0.21% | +1,341 | New |
| JB Capital LLC | 1,344 | $488.0K | 0.05% | −60−4.3% | Reduced |
| Teza Capital Management LLC | 1,352 | $491.0K | 0.10% | +1,352 | New |
| Virtu Financial LLC | 1,360 | $494.0K | 0.05% | −2,476−64.5% | Reduced |
| Fort Washington Investment Advisors Inc | 1,377 | $500.0K | 0.00% | −1,952−58.6% | Reduced |
| Rockefeller Capital Management L.P. | 1,395 | $506.0K | 0.00% | +400+40.2% | Added |
| PGGM Investments | 1,460 | $531.0K | 0.01% | +1,460 | New |
| Corient Capital Partners, LLC | 1,388 | $533.0K | 0.04% | +37+2.7% | Added |
| Wealthfront Advisers LLC | 1,470 | $534.0K | 0.00% | −1,079−42.3% | Reduced |
| Metis Global Partners, LLC | 1,471 | $534.0K | 0.09% | +397+37.0% | Added |
| Virtus ETF Advisers LLC | 1,490 | $541.0K | 0.22% | +1,490 | New |
| Pitcairn Co | 1,495 | $543.0K | 0.06% | +309+26.1% | Added |
| Regentatlantic Capital LLC | 1,498 | $544.0K | 0.02% | +108+7.8% | Added |
| Advisor Partners II, LLC | 1,499 | $545.0K | 0.04% | +1,499 | New |
| Apollon Wealth Management, LLC | 1,529 | $556.0K | 0.05% | −53−3.4% | Reduced |
| Next Century Growth Investors LLC | 1,553 | $564.0K | 0.07% | +9+0.6% | Added |
| Green Alpha Advisors, LLC | 1,578 | $573.0K | 0.49% | +9+0.6% | Added |
| Shell Asset Management Co | 1,583 | $575.0K | 0.02% | −414−20.7% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 1,593 | $579.0K | 0.05% | +95+6.3% | Added |
| Essex Investment Management Co LLC | 1,595 | $580.0K | 0.09% | 00.0% | Unchanged |
| Leelyn Smith, LLC | 1,614 | $586.0K | 0.20% | −566−26.0% | Reduced |
| InterOcean Capital Group, LLC | 1,617 | $588.0K | 0.02% | +369+29.6% | Added |
| Northwestern Mutual Investment Management Company, LLC | 1,652 | $600.0K | 0.01% | −100−5.7% | Reduced |
| Heartland Bank & Trust Co | 1,651 | $600.0K | 0.57% | +1,651 | New |
| Kestra Private Wealth Services, LLC | 1,656 | $602.0K | 0.03% | +73+4.6% | Added |
| Redwood Investments, LLC | 1,684 | $612.0K | 0.08% | −33−1.9% | Reduced |
| Allstate Corp | 1,683 | $612.0K | 0.02% | −20−1.2% | Reduced |
| Steel Peak Wealth Management LLC | 1,693 | $617.0K | 0.05% | +34+2.0% | Added |
| Profund Advisors LLC | 1,717 | $624.0K | 0.04% | −95−5.2% | Reduced |
| Iron Financial, LLC | 1,721 | $626.0K | 0.34% | +103+6.4% | Added |
| Cetera Investment Advisers | 1,732 | $629.0K | 0.01% | +160+10.2% | Added |
| Graham Capital Management, L.P. | 1,793 | $651.0K | 0.03% | −2,866−61.5% | Reduced |
| Everence Capital Management Inc | 1,810 | $658.0K | 0.06% | 00.0% | Unchanged |
| Shaker Investments LLC | 1,850 | $672.0K | 0.45% | +61+3.4% | Added |
| Algert Global LLC | 1,857 | $675.0K | 0.04% | −121−6.1% | Reduced |
| DuPont Capital Management Corp | 1,876 | $682.0K | 0.04% | +1,876 | New |
| Raymond James Trust N.A. | 1,908 | $694.0K | 0.03% | +62+3.4% | Added |
| Dakota Wealth Management | 1,921 | $698.0K | 0.06% | +253+15.2% | Added |
| Alpha DNA Investment Management LLC | 1,961 | $712.0K | 0.62% | −532−21.3% | Reduced |
| SRN Advisors, LLC | 1,977 | $718.4K | 0.60% | −89−4.3% | Reduced |
| Pathstone Family Office, LLC | 1,973 | $718.7K | 0.01% | +63+3.3% | Added |
| PDT Partners, LLC | 1,987 | $722.0K | 0.11% | +834+72.3% | Added |
| We Are One Seven, LLC | 2,036 | $739.0K | 0.07% | −68−3.2% | Reduced |
| Two Sigma Securities, LLC | 2,061 | $749.0K | 0.11% | +639+44.9% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 2,084 | $757.0K | 0.01% | −287−12.1% | Reduced |
| Banque Cantonale Vaudoise | 2,100 | $763.0K | 0.04% | +2,100 | New |
| Mount Yale Investment Advisors, LLC | 2,103 | $764.0K | 0.10% | −83−3.8% | Reduced |
| AE Wealth Management LLC | 2,132 | $775.0K | 0.01% | +715+50.5% | Added |
| Achmea Investment Management B.V. | 2,132 | $775.0K | 0.03% | +2,026+1,911.3% | Added |
| Echo Street Capital Management LLC | 2,144 | $779.0K | 0.01% | +1,164+118.8% | Added |
| Advisor OS, LLC | 2,169 | $788.0K | 0.24% | −259−10.7% | Reduced |
| New Mexico Educational Retirement Board | 2,200 | $799.0K | 0.04% | −200−8.3% | Reduced |
| Capula Management Ltd | 2,210 | $803.0K | 0.10% | +2,210 | New |
| B. Metzler seel. Sohn & Co. AG | 2,241 | $814.0K | 0.01% | −212−8.6% | Reduced |
| Great Lakes Advisors, LLC | 2,244 | $815.0K | 0.02% | −18−0.8% | Reduced |
| Cinctive Capital Management LP | 2,274 | $826.0K | 0.04% | +2,274 | New |
| Oak Ridge Investments LLC | 2,358 | $857.0K | 0.13% | −755−24.3% | Reduced |
| Commonwealth Equity Services, LLC | 2,379 | $864.0K | 0.00% | −30−1.2% | Reduced |
| Boothbay Fund Management, LLC | 2,380 | $865.0K | 0.03% | −10,077−80.9% | Reduced |
| Commerce Bank | 2,389 | $868.0K | 0.01% | −1,039−30.3% | Reduced |
| SG Americas Securities, LLC | 2,411 | $876.0K | 0.01% | −1,337−35.7% | Reduced |
| Privium Fund Management B.V. | 2,500 | $914.0K | 0.35% | +2,500 | New |
| Assetmark, Inc | 2,529 | $919.0K | 0.00% | +271+12.0% | Added |
| Employees Retirement System of Texas | 2,538 | $922.0K | 0.01% | +2,538 | New |
| Pier 88 Investment Partners LLC | 2,540 | $923.0K | 0.22% | −10−0.4% | Reduced |
| Metropolitan Life Insurance Co | 2,553 | $927.8K | 0.04% | +3+0.1% | Added |
| RPg Family Wealth Advisory, LLC | 2,091 | $948.0K | 0.50% | +2,091 | New |
| Jump Financial, LLC | 2,659 | $966.0K | 0.04% | −8,377−75.9% | Reduced |
| Park Avenue Securities LLC | 2,693 | $979.0K | 0.02% | −88−3.2% | Reduced |
| Balyasny Asset Management LLC | 2,693 | $979.0K | 0.00% | +184+7.3% | Added |
| Kestra Advisory Services, LLC | 2,732 | $993.0K | 0.01% | +594+27.8% | Added |
| Louisiana State Employees Retirement System | 2,800 | $1.02M | 0.03% | 00.0% | Unchanged |
| Nordea Investment Management AB | 2,813 | $1.02M | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 2,916 | $1.06M | 0.01% | −507−14.8% | Reduced |
| Blueshift Asset Management, LLC | 2,930 | $1.06M | 0.23% | −1,032−26.0% | Reduced |
| Norinchukin Bank, The | 2,971 | $1.08M | 0.02% | +266+9.8% | Added |
| Panagora Asset Management Inc | 3,006 | $1.09M | 0.01% | −28,704−90.5% | Reduced |
| Centiva Capital, LP | 3,063 | $1.11M | 0.08% | +1,657+117.9% | Added |