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 |
|---|---|---|---|---|---|
| Chiron Investment Management, LLC | 604 | $219.0K | 0.04% | −742−55.1% | Reduced |
| Riverstone Advisors, LLC | 604 | $219.0K | 0.14% | 00.0% | Unchanged |
| CNB Bank | 601 | $218.0K | 0.15% | +48+8.7% | Added |
| American Trust | 596 | $217.0K | 0.02% | −16−2.6% | Reduced |
| Cerity Partners LLC | 593 | $216.0K | 0.00% | −38−6.0% | Reduced |
| SBB Research Group LLC | 589 | $214.0K | 0.30% | +589 | New |
| Quadrant Capital Group LLC | 583 | $212.0K | 0.03% | +46+8.6% | Added |
| Verus Capital Partners, LLC | 580 | $211.0K | 0.04% | −130−18.3% | Reduced |
| Ameritas Investment Partners, Inc. | 581 | $211.0K | 0.01% | −7−1.2% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 580 | $211.0K | 0.01% | +10+1.8% | Added |
| Meiji Yasuda Life Insurance Co | 578 | $210.0K | 0.00% | +578 | New |
| Cetera Advisor Networks LLC | 565 | $205.0K | 0.00% | −814−59.0% | Reduced |
| Navellier & Associates Inc | 565 | $205.0K | 0.05% | 00.0% | Unchanged |
| Veritable, L.P. | 565 | $205.0K | 0.00% | +16+2.9% | Added |
| Cigna Investments Inc | 559 | $204.0K | 0.05% | −25−4.3% | Reduced |
| Sawtooth Solutions, LLC | 554 | $201.0K | 0.03% | +2+0.4% | Added |
| Petrus Trust Company, LTA | 554 | $201.0K | 0.03% | +554 | New |
| Signaturefd, LLC | 542 | $197.0K | 0.01% | −143−20.9% | Reduced |
| Harvest Fund Management Co., Ltd | 524 | $190.0K | 0.06% | −357−40.5% | Reduced |
| Clearstead Advisors, LLC | 514 | $187.0K | 0.02% | −16−3.0% | Reduced |
| Global Retirement Partners, LLC | 496 | $168.0K | 0.01% | +60+13.8% | Added |
| Wipfli Financial Advisors LLC, | 435 | $158.0K | 0.01% | +435 | New |
| Capital Analysts, LLC | 371 | $135.0K | 0.01% | 00.0% | Unchanged |
| Ronald Blue Trust, Inc. | 349 | $134.0K | 0.00% | +77+28.3% | Added |
| Covestor Ltd | 355 | $129.0K | 0.11% | +122+52.4% | Added |
| Ossiam | 354 | $129.0K | 0.00% | +354 | New |
| Umb Bank N A | 324 | $118.0K | 0.00% | −19−5.5% | Reduced |
| EverSource Wealth Advisors, LLC | 301 | $109.0K | 0.02% | +183+155.1% | Added |
| Seeyond | 294 | $106.0K | 0.01% | −569−65.9% | Reduced |
| Parallel Advisors, LLC | 269 | $98.0K | 0.00% | −12−4.3% | Reduced |
| Counterpoint Mutual Funds LLC | 271 | $98.0K | 0.24% | +271 | New |
| Standard Family Office LLC | 238 | $86.0K | 0.04% | +238 | New |
| Sentry Investment Management LLC | 231 | $84.0K | 0.04% | −118−33.8% | Reduced |
| Penserra Capital Management LLC | 221 | $80.0K | 0.00% | +4+1.8% | Added |
| Ci Investments Inc. | 219 | $80.0K | 0.00% | +45+25.9% | Added |
| Alta Advisers Ltd | 200 | $73.0K | 0.05% | +200 | New |
| First Horizon Advisors, Inc. | 203 | $72.0K | 0.00% | −124−37.9% | Reduced |
| Johnson Financial Group, Inc. | 212 | $72.0K | 0.01% | −29−12.0% | Reduced |
| Riverview Trust Co | 187 | $68.0K | 0.07% | +187 | New |
| Lindbrook Capital, LLC | 177 | $64.0K | 0.01% | +105+145.8% | Added |
| Itau Unibanco Holding S.A. | 177 | $64.0K | 0.00% | +177 | New |
| Neo Ivy Capital Management | 158 | $57.0K | 0.15% | +158 | New |
| NVWM, LLC | 150 | $55.0K | 0.02% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 148 | $54.0K | 0.00% | +45+43.7% | Added |
| TD Waterhouse Canada Inc. | 134 | $50.5K | 0.00% | 00.0% | Unchanged |
| Trust Co of Vermont | 130 | $47.0K | 0.00% | 00.0% | Unchanged |
| CVA Family Office, LLC | 130 | $47.0K | 0.01% | +105+420.0% | Added |
| IFP Advisors, Inc | 184 | $46.0K | 0.00% | −30−14.0% | Reduced |
| Norway Savings Bank | 120 | $44.0K | 0.02% | 00.0% | Unchanged |
| Newfound Research LLC | 119 | $43.0K | 0.11% | −79−39.9% | Reduced |
| Harbour Investments, Inc. | 111 | $43.0K | 0.00% | 00.0% | Unchanged |
| AlphaCentric Advisors LLC | 110 | $40.0K | 0.04% | +110 | New |
| Kozak & Associates, Inc. | 120 | $39.0K | 0.02% | 00.0% | Unchanged |
| JJJ Advisors Inc. | 109 | $38.0K | 0.01% | +8+7.9% | Added |
| Washington Trust Advisors, Inc. | 95 | $35.0K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 88 | $32.0K | 0.01% | −3−3.3% | Reduced |
| Householder Group Estate & Retirement Specialist, LLC | 90 | $32.0K | 0.01% | +90 | New |
| Private Trust Co NA | 76 | $28.0K | 0.00% | +40+111.1% | Added |
| Glassman Wealth Services | 73 | $27.0K | 0.01% | +8+12.3% | Added |
| Massmutual Trust Co FSB | 75 | $27.0K | 0.00% | +26+53.1% | Added |
| Heritage Wealth Management, LLC | 72 | $26.0K | 0.01% | 00.0% | Unchanged |
| Jackson, Grant Investment Advisers, Inc. | 65 | $24.0K | 0.01% | 00.0% | Unchanged |
| Truvestments Capital LLC | 65 | $24.0K | 0.02% | +65 | New |
| Clear Street Markets LLC | 59 | $21.0K | 0.00% | −33−35.9% | Reduced |
| Quent Capital, LLC | 59 | $21.0K | 0.00% | −14−19.2% | Reduced |
| Baillie Gifford & Co | 59 | $21.0K | 0.00% | −4−6.3% | Reduced |
| Zions Bancorporation, N.A. | 58 | $21.0K | 0.00% | −4−6.5% | Reduced |
| West Oak Capital, LLC | 55 | $20.0K | 0.01% | 00.0% | Unchanged |
| Crewe Advisors LLC | 55 | $20.0K | 0.00% | +6+12.2% | Added |
| Geneos Wealth Management Inc. | 55 | $19.0K | 0.00% | 00.0% | Unchanged |
| American National Bank | 44 | $16.0K | 0.00% | −27−38.0% | Reduced |
| MV Capital Management, Inc. | 43 | $16.0K | 0.00% | +13+43.3% | Added |
| Benjamin F. Edwards & Company, Inc. | 41 | $15.0K | 0.00% | −14−25.5% | Reduced |
| Arlington Partners LLC | 41 | $15.0K | 0.01% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 38 | $14.0K | 0.00% | −334−89.8% | Reduced |
| Absolute Capital Management, LLC | 36 | $13.1K | 0.02% | +36 | New |
| FinTrust Capital Advisors, LLC | 38 | $12.0K | 0.00% | +1+2.7% | Added |
| AdvisorNet Financial, Inc | 33 | $12.0K | 0.00% | +28+560.0% | Added |
| Sierra Capital LLC | 29 | $11.0K | 0.00% | −10−25.6% | Reduced |
| Front Row Advisors LLC | 31 | $11.0K | 0.01% | 00.0% | Unchanged |
| Solstein Capital, LLC | 31 | $11.0K | 0.01% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 29 | $11.0K | 0.00% | +1+3.6% | Added |
| Farmers & Merchants Investments Inc | 28 | $10.0K | 0.00% | −56−66.7% | Reduced |
| Macroview Investment Management LLC | 27 | $10.0K | 0.02% | +4+17.4% | Added |
| Bell Investment Advisors, Inc | 26 | $9.00K | 0.00% | −2−7.1% | Reduced |
| Ellevest, Inc. | 26 | $9.00K | 0.00% | +26 | New |
| Financial Perspectives, Inc | 24 | $8.78K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 22 | $8.00K | 0.00% | −34−60.7% | Reduced |
| Tradition Wealth Management, LLC | 21 | $8.00K | 0.00% | +1+5.0% | Added |
| Investors Research Corp | 23 | $8.00K | 0.00% | +8+53.3% | Added |
| Trustcore Financial Services, LLC | 22 | $8.00K | 0.00% | +22 | New |
| Global Financial Private Client, LLC | 19 | $7.16K | 0.00% | 00.0% | Unchanged |
| Plante Moran Financial Advisors, LLC | 18 | $7.00K | 0.00% | −3−14.3% | Reduced |
| Motco | 19 | $7.00K | 0.00% | 00.0% | Unchanged |
| Vigilant Capital Management, LLC | 18 | $7.00K | 0.00% | 00.0% | Unchanged |
| Morgan Dempsey Capital Management LLC | 19 | $7.00K | 0.00% | +19 | New |
| Castleview Partners, LLC | 19 | $7.00K | 0.01% | +19 | New |
| BerganKDV Wealth Management, LLC | 16 | $6.00K | 0.00% | −34−68.0% | Reduced |
| Centerpoint Advisors, LLC | 17 | $6.00K | 0.00% | 00.0% | Unchanged |
| Evoke Wealth, LLC | 17 | $6.00K | 0.00% | +1+6.3% | Added |