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 9 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.
Q2 2022 vs. Q1 2022
How the institutions holding Monolithic Power Systems, Inc. changed between Q1 2022 and Q2 2022.
All holders in Q2 2022All holders in Q1 2022
| Measure | Q1 2022 | Of which not filed for Q2 2022 | Q2 2022 | Change |
|---|---|---|---|---|
| Holders | 611 | 7 | 625 | +21 |
| Shares | 44.0M | 249.1K | 43.7M | −46.4K (−0.1%) |
| Value | $21.3B | $121.0M | $16.8B | −$4.37B (−20.7%) |
7 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so the changes leave them out.
New holders (80)
Institutions that held Monolithic Power Systems, Inc. at the end of Q2 2022 but not at the end of Q1 2022.
Sold out (59)
Institutions that held Monolithic Power Systems, Inc. at the end of Q1 2022 and filed for Q2 2022 without it.
Not filed for Q2 2022 yet (7)
Institutions that held Monolithic Power Systems, Inc. at the end of Q1 2022 and haven't filed a 13F for Q2 2022. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q1 2022 | Value, Q1 2022 |
|---|---|---|
| Parametric Portfolio Associates LLC | 165,795 | $80.5M |
| Azimuth Capital Management LLC | 53,317 | $25.9M |
| Amalgamated Financial Corp. | 17,574 | $8.54M |
| Midwest Wealth Management Inc. | 8,418 | $4.09M |
| Teachers Retirement System of the State of Kentucky | 3,263 | $1.58M |
| PGGM Investments | 535 | $264.0K |
| NN Investment Partners Holdings N.V. | 200 | $97.0K |