MPWR - Monolithic Power Systems, Inc.

$1,316.28 as of 2026-08-21 · Technology · Semiconductors · Stock

MPWR (Monolithic Power Systems, Inc.) is the #605 most-held security of 3,078 tracked on Upside Invest, held by 4 retail investors (1% of tracked portfolios), at an average allocation of 0.7% of their portfolio.

• Popularity rank: #605 of 3,078
• Holders on Upside: 4 retail investors
• Average allocation: 0.7%
• Average holder gain/loss: +39.1%
• Stock grade: C
• 30-day trading activity: 0 buys / 1 sells
• Market cap: $64.2B

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Holder statistics come from anonymized brokerage portfolios connected to Upside Invest. Join to compare your portfolio, or explore all securities.