Monolithic Power Systems Inc (MPWR)
NASDAQ · Technology · Semiconductors
Monolithic Power Systems Inc is a Technology company with a market capitalization of $67.95B, a trailing P/E ratio of 84.3, and a dividend yield of 0.38%.
5-Year Price History
Latest Annual Financials · FY ending December 31, 2025
Recent Quarterly Earnings (EPS)
| Quarter | Reported | Actual EPS | Estimate | Surprise |
|---|---|---|---|---|
| Q1 2026 | April 30, 2026 | $5.10 | $4.90 | +4.1% |
| Q4 2025 | February 5, 2026 | $4.79 | $4.74 | +1.1% |
| Q3 2025 | October 30, 2025 | $4.73 | $4.64 | +1.9% |
| Q2 2025 | July 31, 2025 | $4.21 | $4.12 | +2.2% |
| Q1 2025 | May 1, 2025 | $4.04 | $4.00 | +1.0% |
| Q4 2024 | February 6, 2025 | $4.09 | $3.98 | +2.8% |
Short Interest
FINRA-reported short interest for semi-monthly settlement dates, published about nine business days after each settlement. Share counts are adjusted to the current split basis.
| Settlement | Shares Short | % of Shares Out | Days to Cover | Change |
|---|---|---|---|---|
| July 15, 2026 | 2,456,955 | 4.99% | 2.7 | +11.0% |
| June 30, 2026 | 2,214,362 | 4.50% | 1.5 | -5.7% |
| June 15, 2026 | 2,348,322 | 4.77% | 3.0 | +1.2% |
| May 29, 2026 | 2,319,453 | 4.71% | 3.3 | +17.4% |
| May 15, 2026 | 1,975,414 | 4.01% | 3.1 | +14.8% |
| April 30, 2026 | 1,720,835 | 3.49% | 2.8 | -5.7% |
| April 15, 2026 | 1,825,570 | 3.71% | 3.4 | -8.1% |
| March 31, 2026 | 1,985,296 | 4.04% | 3.7 | -0.1% |
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Frequently Asked Questions
What is Monolithic Power Systems Inc's market cap?
As of August 13, 2026, Monolithic Power Systems Inc (MPWR) has a market capitalization of $67.95B.
What is Monolithic Power Systems Inc's P/E ratio?
Monolithic Power Systems Inc trades at a trailing price-to-earnings (P/E) ratio of 84.3. Its forward P/E is 51.9.
Does Monolithic Power Systems Inc pay a dividend?
Yes — Monolithic Power Systems Inc pays a dividend yielding 0.38%, an annual payout of $7.12 per share.
What sector is MPWR in?
Monolithic Power Systems Inc is in the Technology sector, specifically the Semiconductors industry.
What is Monolithic Power Systems Inc's short interest?
As of the July 15, 2026 FINRA settlement, 2,456,955 MPWR shares were sold short, or 4.99% of shares outstanding. Days to cover: 2.7. FINRA publishes short interest twice a month, about nine business days after each settlement date.
What was Monolithic Power Systems Inc's revenue?
In its latest reported fiscal year (ending December 31, 2025), Monolithic Power Systems Inc reported revenue of $2.79B and net income of $615.93M.
Ask your own questions about MPWR
Try mrmarket.ai freeData as of August 13, 2026. Figures are sourced from company filings and market data and may be delayed or revised. For informational purposes only — not investment advice.