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 2024
Institutional positions in Monolithic Power Systems, Inc. as of Sep 30, 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
- 885
- +55 vs. Q2 2024
- Shares held
- 46.4M
- +5.44M (+13.3%) vs. Q2 2024
- Total value
- $42.8B
- +$9.10B (+27.0%) vs. Q2 2024
- New holders
- 118
- 326 more added
- Sold out
- 63
- 324 more reduced
8 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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 2024
Shares, value and share of portfolio for each institution holding Monolithic Power Systems, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| FFT Wealth Management LLC | 278 | $257.2K | 0.02% | +32+13.0% | Added |
| First Bank & Trust | 281 | $259.8K | 0.05% | 00.0% | Unchanged |
| 180 Wealth Advisors, LLC | 282 | $260.7K | 0.04% | −17−5.7% | Reduced |
| SageView Advisory Group, LLC | 282 | $260.9K | 0.01% | −225−44.4% | Reduced |
| Integrated Investment Consultants, LLC | 283 | $261.6K | 0.06% | +283 | New |
| Syon Capital LLC | 284 | $262.6K | 0.02% | +4+1.4% | Added |
| Howard Capital Management Inc. | 287 | $265.3K | 0.00% | +287 | New |
| Ostrum Asset Management | 289 | $267.2K | 0.02% | +3+1.0% | Added |
| Vancity Investment Management Ltd | 291 | $269.0K | 0.03% | +291 | New |
| Crestwood Advisors Group LLC | 291 | $269.1K | 0.01% | +40+15.9% | Added |
| Summit Trail Advisors, LLC | 291 | $269.4K | 0.01% | +291 | New |
| Corundum Group, Inc. | 292 | $270.0K | 0.12% | −20−6.4% | Reduced |
| Ethos Financial Group, LLC | 293 | $271.0K | 0.04% | +293 | New |
| Canandaigua National Bank & Trust Co | 297 | $274.6K | 0.03% | −296−49.9% | Reduced |
| Advisor Resource Council | 297 | $274.6K | 0.12% | +297 | New |
| Essex Investment Management Co LLC | 300 | $277.4K | 0.05% | 00.0% | Unchanged |
| West Tower Group, LLC | 300 | $277.4K | 0.59% | +300 | New |
| Atom Investors LP | 302 | $279.2K | 0.03% | +1+0.3% | Added |
| Atomi Financial Group, Inc. | 305 | $282.0K | 0.02% | +41+15.5% | Added |
| Aptus Capital Advisors, LLC | 308 | $284.7K | 0.00% | +14+4.8% | Added |
| Trust Point Inc. | 311 | $287.5K | 0.02% | −28−8.3% | Reduced |
| Mather Group, LLC. | 313 | $289.4K | 0.00% | +151+93.2% | Added |
| Advisors Capital Management, LLC | 314 | $290.0K | 0.00% | +314 | New |
| Capital Analysts, LLC | 315 | $292.0K | 0.01% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 316 | $292.1K | 0.02% | −533−62.8% | Reduced |
| Calamos Advisors LLC | 317 | $293.1K | 0.00% | −2,273−87.8% | Reduced |
| Two Sigma Securities, LLC | 318 | $294.0K | 0.02% | −498−61.0% | Reduced |
| Checchi Capital Advisers, LLC | 319 | $294.9K | 0.02% | +1+0.3% | Added |
| Procyon Private Wealth Partners, LLC | 320 | $295.8K | 0.02% | +6+1.9% | Added |
| FIL Ltd | 321 | $296.8K | 0.00% | +321 | New |
| Atlanta Consulting Group Advisors, LLC | 321 | $296.8K | 0.07% | +321 | New |
| Umb Bank N A | 322 | $297.7K | 0.00% | +26+8.8% | Added |
| Dark Forest Capital Management LP | 325 | $300.5K | 0.04% | +325 | New |
| Stephens Inc | 326 | $301.4K | 0.00% | −24−6.9% | Reduced |
| Ballentine Partners, LLC | 326 | $301.4K | 0.01% | +326 | New |
| Proequities, Inc. | 326 | $301.8K | 0.02% | −47−12.6% | Reduced |
| United Advisor Group, LLC | 328 | $303.2K | 0.07% | +328 | New |
| LGL Partners, LLC | 330 | $305.4K | 0.04% | +2+0.6% | Added |
| Pinkerton Retirement Specialists, LLC | 332 | $306.9K | 0.04% | +332 | New |
| Resources Investment Advisors, LLC. | 335 | $309.9K | 0.00% | −46−12.1% | Reduced |
| Bridges Investment Management Inc | 340 | $314.3K | 0.00% | −29−7.9% | Reduced |
| AMG National Trust Bank | 340 | $314.3K | 0.01% | 00.0% | Unchanged |
| Yeomans Consulting Group, Inc. | 344 | $318.0K | 0.12% | +344 | New |
| Cary Street Partner Investment Advisory LLC | 348 | $321.4K | 0.01% | +5+1.5% | Added |
| Dynamic Advisor Solutions LLC | 349 | $322.7K | 0.01% | +23+7.1% | Added |
| Burney Co | 351 | $324.5K | 0.01% | 00.0% | Unchanged |
| Banco Santander, S.A. | 357 | $330.0K | 0.00% | −10,734−96.8% | Reduced |
| Journey Strategic Wealth LLC | 357 | $330.0K | 0.01% | 00.0% | Unchanged |
| Mainstay Capital Management LLC | 357 | $330.0K | 0.06% | 00.0% | Unchanged |
| Granahan Investment Management Inc | 358 | $331.0K | 0.01% | −146−29.0% | Reduced |
| Stevens Capital Management LP | 359 | $332.0K | 0.05% | +359 | New |
| MBB Public Markets I LLC | 360 | $332.8K | 0.03% | −3,101−89.6% | Reduced |
| Sage Mountain Advisors LLC | 361 | $333.6K | 0.03% | +30+9.1% | Added |
| EverSource Wealth Advisors, LLC | 366 | $338.5K | 0.02% | +34+10.2% | Added |
| Guardian Capital LP | 373 | $344.8K | 0.01% | 00.0% | Unchanged |
| Verus Capital Partners, LLC | 380 | $351.3K | 0.03% | −25−6.2% | Reduced |
| Morningstar Investment Services LLC | 381 | $352.0K | 0.00% | −219−36.5% | Reduced |
| Sanibel Captiva Trust Company, Inc. | 383 | $354.1K | 0.01% | +2+0.5% | Added |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 386 | $356.9K | 0.10% | 00.0% | Unchanged |
| New Hampshire Trust | 389 | $359.6K | 0.08% | −33−7.8% | Reduced |
| Parametrica Management Ltd | 390 | $360.6K | 0.43% | +390 | New |
| D.A. Davidson & Co. | 390 | $361.2K | 0.00% | +19+5.1% | Added |
| Kolinsky Wealth Management, LLC | 395 | $365.2K | 0.24% | +8+2.1% | Added |
| Alps Advisors Inc | 396 | $366.1K | 0.00% | −82−17.2% | Reduced |
| Sheets Smith Wealth Management | 400 | $369.8K | 0.05% | 00.0% | Unchanged |
| Executive Wealth Management, LLC | 400 | $370.2K | 0.03% | +400 | New |
| Wallace Advisory Group, LLC | 451 | $370.6K | 0.27% | −11−2.4% | Reduced |
| Graypoint LLC | 403 | $372.6K | 0.02% | +15+3.9% | Added |
| Parallel Advisors, LLC | 410 | $379.3K | 0.01% | +94+29.7% | Added |
| Picton Mahoney Asset Management | 411 | $380.0K | 0.01% | +181+78.7% | Added |
| Dorsey & Whitney Trust CO LLC | 412 | $380.9K | 0.02% | +84+25.6% | Added |
| Liberty Capital Management, Inc. | 415 | $383.7K | 0.08% | 00.0% | Unchanged |
| Integrated Advisors Network LLC | 425 | $392.9K | 0.02% | −38−8.2% | Reduced |
| Clearstead Advisors, LLC | 433 | $400.3K | 0.01% | +2+0.5% | Added |
| Shell Asset Management Co | 434 | $401.0K | 0.02% | +434 | New |
| WSFS Capital Management, LLC | 434 | $401.2K | 0.02% | 00.0% | Unchanged |
| Brighton Jones LLC | 435 | $402.1K | 0.02% | +105+31.8% | Added |
| American Trust | 436 | $403.1K | 0.03% | +3+0.7% | Added |
| Truvestments Capital LLC | 440 | $406.9K | 0.11% | +58+15.2% | Added |
| Dana Investment Advisors, Inc. | 442 | $408.6K | 0.01% | +442 | New |
| Johnson Financial Group, Inc. | 443 | $410.1K | 0.02% | −25−5.3% | Reduced |
| Advisory Alpha, LLC | 445 | $411.4K | 0.01% | +119+36.5% | Added |
| Uhlmann Price Securities, LLC | 452 | $417.9K | 0.33% | +452 | New |
| KCM Investment Advisors LLC | 457 | $422.5K | 0.01% | 00.0% | Unchanged |
| Blueshift Asset Management, LLC | 464 | $429.0K | 0.11% | +464 | New |
| Legacy Wealth Asset Management, LLC | 469 | $433.6K | 0.12% | −118−20.1% | Reduced |
| Fielder Capital Group LLC | 471 | $435.4K | 0.14% | +4+0.9% | Added |
| Cynosure Management, LLC | 471 | $435.4K | 0.06% | −54−10.3% | Reduced |
| Beacon Pointe Advisors, LLC | 476 | $440.1K | 0.01% | −64−11.9% | Reduced |
| Lewis Asset Management, LLC | 484 | $447.7K | 0.33% | +62+14.7% | Added |
| Cigna Investments Inc | 484 | $448.0K | 0.08% | 00.0% | Unchanged |
| TrinityPoint Wealth, LLC | 486 | $449.0K | 0.06% | +15+3.2% | Added |
| KPP Advisory Services LLC | 489 | $452.1K | 0.11% | −31−6.0% | Reduced |
| EP Wealth Advisors, LLC | 491 | $453.9K | 0.00% | +491 | New |
| Ci Investments Inc. | 498 | $460.0K | 0.00% | +19+4.0% | Added |
| Outlook Wealth Advisors, LLC | 499 | $461.3K | 0.13% | +12+2.5% | Added |
| GDS Wealth Management | 502 | $464.1K | 0.05% | +502 | New |
| Fifth Third Wealth Advisors LLC | 506 | $467.8K | 0.03% | +83+19.6% | Added |
| Loomis Sayles & Co L P | 506 | $468.0K | 0.00% | +372+277.6% | Added |
| WP Advisors, LLC | 506 | $468.2K | 0.17% | 00.0% | Unchanged |