Monolithic Power Systems Inc (MPWR) — Institutional Investor Activity (Q2 2026)

MPWR ranks #336 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.

1252 institutions disclose a position in MPWR, but none treat it as a major bet — even Rafferty Asset Management, LLC, its most concentrated holder, allocates just 1.4% of its own portfolio to it.

IFM Investors Pty Ltd has added to its MPWR position for two straight quarters, increasing it by $4.5M to reach $14.9M today.

Covenant Asset Management, LLC has trimmed its MPWR position for two straight quarters, cutting it by $25.6M while still holding $602.2K.

MPWR is down 3.1% today, but institutions show net buying of $46.2B this quarter — a divergence between today's price move and the underlying institutional flow.

MPWR posted net income of $806.0M over the trailing twelve months, and currently trades at a P/E of 72.6.

• Profitable — net income of $806.0M over the trailing twelve months
• Revenue grew 28.7% year over year
• Net income declined year over year, from $1.7B to $806.0M
• Generated $838.2M in positive operating cash flow
• Current ratio of 5.91x — enough short-term assets to cover short-term liabilities
• Liabilities run 0.19x equity — within a conventional range