$1,425.98 as of 2026-10-07 · Technology · Semiconductors · Stock
MPWR (Monolithic Power Systems, Inc.) is the #809 most-held security of 3,193 tracked on Upside Invest, held by 3 retail investors (1% of tracked portfolios), at an average allocation of 1.0% of their portfolio.
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Holder statistics come from anonymized brokerage portfolios connected to Upside Invest. Join to compare your portfolio, or explore all securities.