$1,374.13 as of 2026-07-09 · Technology · Semiconductors · Stock
MPWR (Monolithic Power Systems Inc) is the #823 most-held security of 2,507 tracked on Upside Invest, held by 2 retail investors (1% of tracked portfolios), at an average allocation of 1.4% 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.