MPWR is trading 5.2% higher at $1544.85 as recent filings reveal a surge in institutional ownership, signaling strong confidence in the company's AI and data-center expansion.

  • Major firms including ProShare Advisors and the North Dakota State Investment Board have significantly increased or initiated positions, overshadowing recent valuation concerns.
  • The stock is benefiting from a broader tech-led market rebound, with increased momentum across the semiconductor and AI sectors.