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 |
|---|---|---|---|---|---|
| Teachers Retirement System of the State of Kentucky | 4,095 | $1.49M | 0.02% | +4,095 | New |
| XTX Topco Ltd | 4,069 | $1.48M | 0.37% | +3,051+299.7% | Added |
| La Financiere de L'Echiquier | 4,000 | $1.45M | 0.09% | +4,000 | New |
| Bessemer Group Inc | 3,997 | $1.45M | 0.00% | +15+0.4% | Added |
| Alberta Investment Management Corp | 3,957 | $1.44M | 0.01% | +1,967+98.8% | Added |
| Keybank National Association | 3,906 | $1.42M | 0.01% | +927+31.1% | Added |
| Quantamental Technologies LLC | 3,870 | $1.41M | 0.55% | +3,870 | New |
| Natixis | 3,822 | $1.40M | 0.01% | −54−1.4% | Reduced |
| Cipher Capital LP | 3,840 | $1.40M | 0.23% | +1,331+53.0% | Added |
| Cim, LLC | 3,957 | $1.38M | 0.29% | +1,405+55.1% | Added |
| Securian Asset Management, Inc | 3,750 | $1.36M | 0.04% | 00.0% | Unchanged |
| TD Private Client Wealth LLC | 3,704 | $1.35M | 0.07% | −192−4.9% | Reduced |
| Bank of Nova Scotia | 3,655 | $1.33M | 0.00% | +31+0.9% | Added |
| Renaissance Group LLC | 3,619 | $1.31M | 0.07% | +72+2.0% | Added |
| Oppenheimer & Co Inc | 3,590 | $1.30M | 0.03% | −162−4.3% | Reduced |
| Retireful, LLC | 3,575 | $1.30M | 0.65% | +3,575 | New |
| Verition Fund Management LLC | 3,525 | $1.28M | 0.02% | +2,653+304.2% | Added |
| Redhawk Wealth Advisors, Inc. | 3,499 | $1.27M | 0.54% | +24+0.7% | Added |
| Crossmark Global Holdings, Inc. | 3,494 | $1.27M | 0.04% | −345−9.0% | Reduced |
| CIBC World Markets Corp | 3,480 | $1.26M | 0.02% | −2,402−40.8% | Reduced |
| Kentucky Retirement Systems | 3,479 | $1.26M | 0.05% | +225+6.9% | Added |
| Westpac Banking Corp | 3,474 | $1.26M | 0.02% | 00.0% | Unchanged |
| Marshall Financial Group LLC | 3,454 | $1.25M | 0.53% | +65+1.9% | Added |
| GWM Advisors LLC | 3,414 | $1.24M | 0.02% | −1,367−28.6% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 3,382 | $1.23M | 0.03% | +500+17.3% | Added |
| Gsa Capital Partners LLP | 3,306 | $1.20M | 0.16% | +2,734+478.0% | Added |
| Torray LLC | 3,295 | $1.20M | 0.24% | −77−2.3% | Reduced |
| Westover Capital Advisors, LLC | 3,228 | $1.17M | 0.45% | −648−16.7% | Reduced |
| Bayesian Capital Management, LP | 3,207 | $1.17M | 0.24% | +3,207 | New |
| American Portfolios Advisors | 3,140 | $1.14M | 0.05% | −76−2.4% | Reduced |
| Centiva Capital, LP | 3,063 | $1.11M | 0.08% | +1,657+117.9% | Added |
| Panagora Asset Management Inc | 3,006 | $1.09M | 0.01% | −28,704−90.5% | Reduced |
| Norinchukin Bank, The | 2,971 | $1.08M | 0.02% | +266+9.8% | Added |
| Blueshift Asset Management, LLC | 2,930 | $1.06M | 0.23% | −1,032−26.0% | Reduced |
| Captrust Financial Advisors | 2,916 | $1.06M | 0.01% | −507−14.8% | Reduced |
| Nordea Investment Management AB | 2,813 | $1.02M | 0.00% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 2,800 | $1.02M | 0.03% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 2,732 | $993.0K | 0.01% | +594+27.8% | Added |
| 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 |
| Jump Financial, LLC | 2,659 | $966.0K | 0.04% | −8,377−75.9% | Reduced |
| RPg Family Wealth Advisory, LLC | 2,091 | $948.0K | 0.50% | +2,091 | New |
| Metropolitan Life Insurance Co | 2,553 | $927.8K | 0.04% | +3+0.1% | Added |
| Pier 88 Investment Partners LLC | 2,540 | $923.0K | 0.22% | −10−0.4% | Reduced |
| Employees Retirement System of Texas | 2,538 | $922.0K | 0.01% | +2,538 | New |
| Assetmark, Inc | 2,529 | $919.0K | 0.00% | +271+12.0% | Added |
| Privium Fund Management B.V. | 2,500 | $914.0K | 0.35% | +2,500 | New |
| SG Americas Securities, LLC | 2,411 | $876.0K | 0.01% | −1,337−35.7% | Reduced |
| Commerce Bank | 2,389 | $868.0K | 0.01% | −1,039−30.3% | Reduced |
| Boothbay Fund Management, LLC | 2,380 | $865.0K | 0.03% | −10,077−80.9% | Reduced |
| Commonwealth Equity Services, LLC | 2,379 | $864.0K | 0.00% | −30−1.2% | Reduced |
| Oak Ridge Investments LLC | 2,358 | $857.0K | 0.13% | −755−24.3% | Reduced |
| Cinctive Capital Management LP | 2,274 | $826.0K | 0.04% | +2,274 | New |
| Great Lakes Advisors, LLC | 2,244 | $815.0K | 0.02% | −18−0.8% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 2,241 | $814.0K | 0.01% | −212−8.6% | Reduced |
| Capula Management Ltd | 2,210 | $803.0K | 0.10% | +2,210 | New |
| New Mexico Educational Retirement Board | 2,200 | $799.0K | 0.04% | −200−8.3% | Reduced |
| Advisor OS, LLC | 2,169 | $788.0K | 0.24% | −259−10.7% | Reduced |
| Echo Street Capital Management LLC | 2,144 | $779.0K | 0.01% | +1,164+118.8% | Added |
| 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 |
| Mount Yale Investment Advisors, LLC | 2,103 | $764.0K | 0.10% | −83−3.8% | Reduced |
| Banque Cantonale Vaudoise | 2,100 | $763.0K | 0.04% | +2,100 | New |
| Bank Julius Baer & Co. Ltd, Zurich | 2,084 | $757.0K | 0.01% | −287−12.1% | Reduced |
| Two Sigma Securities, LLC | 2,061 | $749.0K | 0.11% | +639+44.9% | Added |
| We Are One Seven, LLC | 2,036 | $739.0K | 0.07% | −68−3.2% | Reduced |
| PDT Partners, LLC | 1,987 | $722.0K | 0.11% | +834+72.3% | Added |
| Pathstone Family Office, LLC | 1,973 | $718.7K | 0.01% | +63+3.3% | Added |
| SRN Advisors, LLC | 1,977 | $718.4K | 0.60% | −89−4.3% | Reduced |
| Alpha DNA Investment Management LLC | 1,961 | $712.0K | 0.62% | −532−21.3% | Reduced |
| Dakota Wealth Management | 1,921 | $698.0K | 0.06% | +253+15.2% | Added |
| Raymond James Trust N.A. | 1,908 | $694.0K | 0.03% | +62+3.4% | Added |
| DuPont Capital Management Corp | 1,876 | $682.0K | 0.04% | +1,876 | New |
| Algert Global LLC | 1,857 | $675.0K | 0.04% | −121−6.1% | Reduced |
| Shaker Investments LLC | 1,850 | $672.0K | 0.45% | +61+3.4% | Added |
| Everence Capital Management Inc | 1,810 | $658.0K | 0.06% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 1,793 | $651.0K | 0.03% | −2,866−61.5% | Reduced |
| Cetera Investment Advisers | 1,732 | $629.0K | 0.01% | +160+10.2% | Added |
| Iron Financial, LLC | 1,721 | $626.0K | 0.34% | +103+6.4% | Added |
| Profund Advisors LLC | 1,717 | $624.0K | 0.04% | −95−5.2% | Reduced |
| Steel Peak Wealth Management LLC | 1,693 | $617.0K | 0.05% | +34+2.0% | 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 |
| Kestra Private Wealth Services, LLC | 1,656 | $602.0K | 0.03% | +73+4.6% | 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 |
| InterOcean Capital Group, LLC | 1,617 | $588.0K | 0.02% | +369+29.6% | Added |
| Leelyn Smith, LLC | 1,614 | $586.0K | 0.20% | −566−26.0% | Reduced |
| Essex Investment Management Co LLC | 1,595 | $580.0K | 0.09% | 00.0% | Unchanged |
| Kentucky Retirement Systems Insurance Trust Fund | 1,593 | $579.0K | 0.05% | +95+6.3% | Added |
| Shell Asset Management Co | 1,583 | $575.0K | 0.02% | −414−20.7% | Reduced |
| Green Alpha Advisors, LLC | 1,578 | $573.0K | 0.49% | +9+0.6% | Added |
| Next Century Growth Investors LLC | 1,553 | $564.0K | 0.07% | +9+0.6% | Added |
| Apollon Wealth Management, LLC | 1,529 | $556.0K | 0.05% | −53−3.4% | Reduced |
| Advisor Partners II, LLC | 1,499 | $545.0K | 0.04% | +1,499 | New |
| Regentatlantic Capital LLC | 1,498 | $544.0K | 0.02% | +108+7.8% | Added |
| Pitcairn Co | 1,495 | $543.0K | 0.06% | +309+26.1% | Added |
| Virtus ETF Advisers LLC | 1,490 | $541.0K | 0.22% | +1,490 | New |
| 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 |