Here’s What Fueled Monolithic Power Systems’ (MPWR) 21% Surge
TimesSquare Capital Management, an equity investment management company, released its “U.S.
Monolithic Power Systems Inc (MPWR)
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Sector: Semiconductors & Related Devices
Hedge Fund Popularity
Hedge Fund Holdings
Filing Period:
Last updated on based on SEC 13F filings Last update:
| No. | Hedge Fund | Shares | Value | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Impax Asset Management Ian Simm | 88,456 | $96,713,368 | -17% | 0.67% |
| 2. | Zevenbergen Capital Investments Nancy Zevenbergen | 81,911 | $89,557,392 | +1% | 2.57% |
| 3. | Adage Capital Management Phill Gross And Robert Atchinson | 73,652 | $80,527,414 | -6% | 0.12% |
| 4. | Quantinno Capital Hoon Kim | 72,771 | $79,564,389 | +23% | 0.13% |
| 5. | BAMCO Inc. Ron Baron | 62,994 | $68,874,490 | -4% | 0.21% |
Insider Trading: Sales See All
| Insider | Price | Amount | Total Value | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $1,351.61 | 30 | $40,548.30 | 1,149 | 2026-07-01 | Filing | |
| $1,533.95 | 30 | $46,018.50 | 1,179 | 2026-06-01 | Filing | |
| $1,700.00 | 7,565 | $12,860,500.00 | 144,218 | 2026-05-27 | Filing | |
| $1,649.56 | 22 | $36,290.32 | 5,878 | 2026-05-26 | Filing | |
| $1,680.00 | 486 | $816,480.00 | 3,800 | 2026-05-26 | Filing |
Institutional Investors' Holdings
Filing Period: Filing is Ongoing
| No. | Name | Shares | Value | % Port |
|---|---|---|---|---|
| 1. | 3,781 | $5,227,073 | 0.2% | |
| 2. | 889 | $1,228,737 | 0.27% | |
| 3. | 692 | $956,475 | 0.03% | |
| 4. | 678 | $937,240 | 0.08% | |
| 5. | 625 | $863,975 | 0.24% |
News See All
Is Monolithic Power Systems, Inc. (MPWR) A Good Stock To Buy Now?
Is MPWR a good stock to buy? We came across a bullish thesis on Monolithic Power Systems, Inc. on The Wealth Dynasty Report’s Substack.
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Monolithic Power Systems, Inc. (NASDAQ:MPWR) is one of the best semiconductor stocks with the highest upside potential right now. Monolithic Power Systems, Inc.
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Monolithic Power Systems (MPWR) Surged on Robust Quarterly Results
Baron Capital, an investment management company, released its Q1 2026 investor letter for the “Baron Durable Advantage Fund”. A copy of the letter can be downloaded here.
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Monolithic Power Systems, Inc. (NASDAQ:MPWR) Q1 2026 Earnings Call Transcript
Operator: Good day, and thank you for standing by. Welcome to the Monolithic Power Systems, Inc. First Quarter 2026 Earnings Conference Call.
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