Investors can speculate about the future of a stock by watching how its insiders buy and sell stocks. Monolithic Power System Inc shares valued at $2,739,648 were sold by BLEGEN THEODORE on Oct 01 ’25. At $913.22 per share, BLEGEN THEODORE sold 3,000 shares. The insider’s holdings dropped to 37,940 shares worth approximately $37.22 million following the completion of this transaction.
Also, BERNIE BLEGEN purchased 3,000 shares, netting a total of over 2,739,644 in proceeds.
Before that, Martinez Carintia had sold 1,400 shares from its account. In a trade valued at $1,260,000, the Director traded Monolithic Power System Inc shares for $900.00 each. Upon closing the transaction, the insider’s holdings decreased to 1,400 shares, worth approximately $0.86 million.
As published in a research note from Citigroup on October 03, 2025, Monolithic Power System Inc [MPWR] has been retained to a Buy and the price target has been revised to $1100. Analysts at TD Cowen resumed the stock at ‘”a Buy”‘ outlook in a report released in early May. As of December 11, 2024, Citigroup has initiated its “Buy” rating for MPWR. Earlier on November 22, 2024, Wells Fargo initiated its rating. Their recommendation was “an Equal weight” for MPWR stock.
Analyzing MPWR Stock Performance
On last trading session, Monolithic Power System Inc [NASDAQ: MPWR] rose 3.75% to $980.9. The stock’s lowest price that day was $946.55, but it reached a high of $983.48 in the same session. During the last five days, there has been a surge of approximately 7.10%. Over the course of the year, Monolithic Power System Inc shares have jumped approximately 4.84%. Shares of the company reached a 52-week high of $986.63 on 10/06/25 and a 52-week low of $438.86 on 04/08/25.
Support And Resistance Levels for Monolithic Power System Inc (MPWR)
According to the 24-hour chart, there is a support level at 956.77, which, if violated, would cause prices to drop to 932.63. In the upper region, resistance lies at 994.26. The next price resistance is at 1,007.61. RSI (Relative Strength Index) is 68.83 on the 14-day chart, showing neutral technical sentiment.
Is Monolithic Power System Inc subject to short interest?
Stocks of Monolithic Power System Inc saw a sharp steep in short interest on 2025-09-15 dropping by -0.7 million shares to 1.62 million. Data from Yahoo Finance shows that the short interest on 2025-08-15 was 2.32 million shares. A decline of -43.27% in short interest reflects a positive sentiment towards the stock. Despite the fact that short shares comprise just 3.35 of the overall float, the days-to-cover ratio (short ratio) decline to 3.35.
Which companies own the most shares of Monolithic Power System Inc (MPWR)?
In terms of Monolithic Power System Inc share price expectations, FactSet research, analysts set an average price target of 1037.5 in the next 12 months, up nearly 9.73% from the previous closing price of $945.49. Analysts anticipate Monolithic Power System Inc stock to reach 1050 by 2025, with the lowest price target being 1025. In spite of this, 9 analysts ranked Monolithic Power System Inc stock as Buy at the end of 2025. On November 18, 2024, Loop Capital assigned a price target of “a Buy” to the stock and upgraded coverage with a $660.
