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, Q2 2023
Institutional positions in Monolithic Power Systems, Inc. as of Jun 30, 2023. 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
- 652
- −14 vs. Q1 2023
- Shares held
- 46.7M
- −589.7K (−1.2%) vs. Q1 2023
- Total value
- $25.2B
- +$1.92B (+8.2%) vs. Q1 2023
- New holders
- 74
- 237 more added
- Sold out
- 88
- 256 more reduced
3 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding Monolithic Power Systems, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Citadel Advisors LLC | 1,670 | $902.2K | 0.00% | −175,677−99.1% | Reduced |
| Apollon Wealth Management, LLC | 1,709 | $923.5K | 0.04% | +172+11.2% | Added |
| Candriam Luxembourg S.C.A. | 1,721 | $929.7K | 0.01% | −5,120−74.8% | Reduced |
| Alliance Wealth Advisors, LLC | 1,734 | $936.9K | 0.35% | +128+8.0% | Added |
| Great Lakes Advisors, LLC | 1,742 | $941.1K | 0.01% | −152−8.0% | Reduced |
| Raymond James Trust N.A. | 1,762 | $952.0K | 0.03% | −88−4.8% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 1,800 | $973.9K | 0.10% | −200−10.0% | Reduced |
| Cetera Investment Advisers | 1,856 | $1.00M | 0.01% | −388−17.3% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 1,872 | $1.01M | 0.00% | +615+48.9% | Added |
| Metropolitan Life Insurance Co | 1,964 | $1.06M | 0.05% | −38−1.9% | Reduced |
| Integrated Wealth Concepts LLC | 1,975 | $1.07M | 0.02% | +1,975 | New |
| Pathstone Family Office, LLC | 2,056 | $1.11M | 0.02% | −63−3.0% | Reduced |
| Prudential PLC | 2,117 | $1.14M | 0.01% | +291+15.9% | Added |
| Riverstone Advisors, LLC | 2,130 | $1.15M | 0.70% | −35−1.6% | Reduced |
| Baader Bank INC | 2,138 | $1.16M | 0.10% | −4−0.2% | Reduced |
| Commerce Bank | 2,188 | $1.18M | 0.01% | −43−1.9% | Reduced |
| New Mexico Educational Retirement Board | 2,200 | $1.19M | 0.05% | +100+4.8% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 2,263 | $1.22M | 0.03% | +2,263 | New |
| Centiva Capital, LP | 2,324 | $1.26M | 0.06% | +2,324 | New |
| Advisor OS, LLC | 2,334 | $1.26M | 0.21% | −143−5.8% | Reduced |
| Peapack Gladstone Financial Corp | 2,351 | $1.27M | 0.02% | +2,351 | New |
| Cresset Asset Management, LLC | 2,424 | $1.31M | 0.01% | +2,424 | New |
| Leelyn Smith, LLC | 2,432 | $1.31M | 0.32% | −33−1.3% | Reduced |
| Keybank National Association | 2,442 | $1.32M | 0.01% | −26−1.1% | Reduced |
| Polen Capital Management LLC | 2,464 | $1.33M | 0.00% | +1,148+87.2% | Added |
| RPg Family Wealth Advisory, LLC | 2,469 | $1.34M | 0.54% | −85−3.3% | Reduced |
| Oak Ridge Investments LLC | 2,490 | $1.35M | 0.17% | −44−1.7% | Reduced |
| Algert Global LLC | 2,544 | $1.37M | 0.06% | +546+27.3% | Added |
| Wealthfront Advisers LLC | 2,557 | $1.38M | 0.01% | +144+6.0% | Added |
| Pier 88 Investment Partners LLC | 2,670 | $1.44M | 0.36% | −380−12.5% | Reduced |
| Metis Global Partners, LLC | 2,672 | $1.44M | 0.08% | +426+19.0% | Added |
| Commonwealth Equity Services, LLC | 2,686 | $1.45M | 0.00% | +127+5.0% | Added |
| Profund Advisors LLC | 2,722 | $1.47M | 0.08% | +471+20.9% | Added |
| Captrust Financial Advisors | 2,752 | $1.49M | 0.01% | +55+2.0% | Added |
| Beverly Hills Private Wealth, LLC | 2,772 | $1.49M | 0.24% | +1,515+120.5% | Added |
| Louisiana State Employees Retirement System | 2,800 | $1.51M | 0.03% | −100−3.4% | Reduced |
| China Universal Asset Management Co., Ltd. | 2,800 | $1.52M | 0.47% | +2,800 | New |
| Nordea Investment Management AB | 2,865 | $1.55M | 0.00% | +100+3.6% | Added |
| Dakota Wealth Management | 2,892 | $1.56M | 0.07% | +824+39.8% | Added |
| Norinchukin Bank, The | 2,911 | $1.57M | 0.03% | +276+10.5% | Added |
| Westover Capital Advisors, LLC | 2,929 | $1.58M | 0.55% | −176−5.7% | Reduced |
| Quantinno Capital Management LP | 2,934 | $1.58M | 0.09% | +242+9.0% | Added |
| TD Private Client Wealth LLC | 3,003 | $1.62M | 0.07% | −514−14.6% | Reduced |
| Atria Investments LLC | 3,032 | $1.64M | 0.03% | +685+29.2% | Added |
| Next Century Growth Investors LLC | 3,084 | $1.67M | 0.16% | 00.0% | Unchanged |
| Toroso Investments, LLC | 3,093 | $1.67M | 0.05% | +1,873+153.5% | Added |
| Legato Capital Management LLC | 3,144 | $1.70M | 0.23% | −354−10.1% | Reduced |
| SRN Advisors, LLC | 3,154 | $1.70M | 1.52% | −64−2.0% | Reduced |
| HMS Capital Management, LLC | 3,182 | $1.72M | 1.04% | +67+2.2% | Added |
| JustInvest LLC | 3,208 | $1.73M | 0.05% | +158+5.2% | Added |
| Torray LLC | 3,236 | $1.75M | 0.30% | +20+0.6% | Added |
| Advisor Partners II, LLC | 3,254 | $1.76M | 0.08% | −353−9.8% | Reduced |
| Cetera Advisor Networks LLC | 3,311 | $1.79M | 0.01% | −28−0.8% | Reduced |
| Hartford Investment Management Co | 3,373 | $1.82M | 0.07% | −609−15.3% | Reduced |
| Teacher Retirement System of Texas | 3,398 | $1.84M | 0.01% | −1,562−31.5% | Reduced |
| Maryland State Retirement & Pension System | 3,464 | $1.87M | 0.04% | −104−2.9% | Reduced |
| ExodusPoint Capital Management, LP | 3,492 | $1.89M | 0.02% | −15,792−81.9% | Reduced |
| Mackenzie Financial Corp | 3,500 | $1.90M | 0.00% | −3,828−52.2% | Reduced |
| Cim, LLC | 3,540 | $1.91M | 0.36% | −144−3.9% | Reduced |
| M&T Bank Corp | 3,555 | $1.92M | 0.01% | −394−10.0% | Reduced |
| Kentucky Retirement Systems | 3,622 | $1.96M | 0.07% | +84+2.4% | Added |
| Bank of Nova Scotia | 3,633 | $1.96M | 0.01% | +561+18.3% | Added |
| Shaker Investments LLC | 3,633 | $1.96M | 1.00% | +2,658+272.6% | Added |
| Janney Montgomery Scott LLC | 3,642 | $1.97M | 0.01% | −963−20.9% | Reduced |
| Chartwell Investment Partners, LLC | 3,665 | $1.98M | 0.07% | −753−17.0% | Reduced |
| Patton Fund Management, Inc. | 3,696 | $2.00M | 0.58% | +3,696 | New |
| Crossmark Global Holdings, Inc. | 3,689 | $2.01M | 0.04% | +211+6.1% | Added |
| Weiss Multi-Strategy Advisers LLC | 3,754 | $2.03M | 0.04% | −2,746−42.2% | Reduced |
| Bessemer Group Inc | 3,797 | $2.05M | 0.00% | −93−2.4% | Reduced |
| Assetmark, Inc | 3,801 | $2.05M | 0.01% | +575+17.8% | Added |
| Brinker Capital Investments, LLC | 3,837 | $2.07M | 0.02% | −2,126−35.7% | Reduced |
| Orion Portfolio Solutions, LLC | 3,837 | $2.07M | 0.02% | −2,126−35.7% | Reduced |
| Securian Asset Management, Inc | 3,850 | $2.08M | 0.05% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 3,869 | $2.09M | 0.04% | +224+6.1% | Added |
| Executive Wealth Management, LLC | 3,960 | $2.14M | 0.22% | +182+4.8% | Added |
| Oppenheimer & Co Inc | 3,985 | $2.15M | 0.04% | +765+23.8% | Added |
| Teachers Retirement System of the State of Kentucky | 3,995 | $2.16M | 0.02% | 00.0% | Unchanged |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 4,031 | $2.18M | 0.03% | +552+15.9% | Added |
| British Columbia Investment Management Corp | 4,051 | $2.19M | 0.02% | +81+2.0% | Added |
| Empowered Funds, LLC | 4,055 | $2.19M | 0.08% | −1,197−22.8% | Reduced |
| EA Series Trust | 4,055 | $2.19M | 0.08% | +4,055 | New |
| Redhawk Wealth Advisors, Inc. | 4,067 | $2.20M | 0.67% | +362+9.8% | Added |
| Renaissance Group LLC | 4,158 | $2.25M | 0.10% | +232+5.9% | Added |
| Mariner, LLC | 4,374 | $2.36M | 0.01% | +88+2.1% | Added |
| First Republic Investment Management, Inc. | 4,400 | $2.38M | 0.01% | −145−3.2% | Reduced |
| Gulf International Bank (UK) Ltd | 4,480 | $2.42M | 0.06% | −1,336−23.0% | Reduced |
| Symmetry Peak Management LLC | 4,500 | $2.43M | 5.12% | +2,250+100.0% | Added |
| Daiwa Securities Group Inc. | 4,522 | $2.44M | 0.02% | +65+1.5% | Added |
| Coldstream Capital Management Inc | 4,534 | $2.45M | 0.08% | −26−0.6% | Reduced |
| Aviva PLC | 4,624 | $2.50M | 0.01% | −2,710−37.0% | Reduced |
| Swiss Life Asset Management Ltd | 4,683 | $2.53M | 0.04% | −302−6.1% | Reduced |
| Values First Advisors, Inc. | 4,685 | $2.53M | 1.53% | −466−9.0% | Reduced |
| USS Investment Management Ltd | 4,700 | $2.54M | 0.03% | 00.0% | Unchanged |
| Intrust Bank NA | 4,757 | $2.57M | 0.31% | +8+0.2% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 4,798 | $2.59M | 0.03% | +2,100+77.8% | Added |
| Simplex Trading, LLC | 4,951 | $2.67M | 0.11% | +4,615+1,373.5% | Added |
| UniSuper Management Pty Ltd | 5,200 | $2.81M | 0.03% | +5,200 | New |
| Janus Henderson Group PLC | 5,219 | $2.82M | 0.00% | −558−9.7% | Reduced |
| PFG Advisors | 5,221 | $2.82M | 0.21% | +109+2.1% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 5,269 | $2.85M | 0.04% | +4,040+328.7% | Added |