The buying and selling of stock by a company’s insider give investors a sense that the stock will rise or fall in the future. Monolithic Power System Inc shares valued at $13,268,670 were purchased by SARIA TSENG on Sep 18 ’25. At $914.45 per share, SARIA TSENG acquired 14,510 shares.
Also, CARINTIA MARTINEZ purchased 1,400 shares, netting a total of over 1,260,000 in proceeds.
Before that, BLEGEN THEODORE had sold 3,000 shares from its account. In a trade valued at $2,443,032, the EVP and CFO traded Monolithic Power System Inc shares for $814.34 each. Upon closing the transaction, the insider’s holdings decreased to 3,000 shares, worth approximately $37.57 million.
As published in a research note from TD Cowen on May 02, 2025, Monolithic Power System Inc [MPWR] has been retained to a Buy and the price target has been revised to $675. Analysts at Citigroup started covering the stock with ‘”a Buy”‘ outlook in a report released in mid December. As of November 22, 2024, Wells Fargo has initiated its “an Equal weight” rating for MPWR. Earlier on November 18, 2024, Loop Capital upgraded its rating. Their new recommendation was “a Buy” for MPWR stock which previously was a “a Hold”.
Analyzing MPWR Stock Performance
On last trading session, Monolithic Power System Inc [NASDAQ: MPWR] rose 4.57% to $917.78. The stock’s lowest price that day was $890.085, but it reached a high of $924.4 in the same session. During the last five days, there has been a surge of approximately 9.21%. Over the course of the year, Monolithic Power System Inc shares have jumped approximately 3.68%.
Is Monolithic Power System Inc subject to short interest?
Stocks of Monolithic Power System Inc saw a sharp steep in short interest on 2025-08-29 dropping by -0.48 million shares to 1.92 million. Data from Yahoo Finance shows that the short interest on 2025-07-31 was 2.4 million shares. A decline of -25.08% in short interest reflects a positive sentiment towards the stock. Despite the fact that short shares comprise just 2.95 of the overall float, the days-to-cover ratio (short ratio) decline to 2.95.
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 600 in the next 12 months, down nearly -31.64% from the previous closing price of $877.66. Analysts anticipate Monolithic Power System Inc stock to reach 1075 by 2025, with the lowest price target being 435. In spite of this, 9 analysts ranked Monolithic Power System Inc stock as Buy at the end of 2025. On November 12, 2024, Loop Capital assigned a price target of “a Hold” to the stock and initiated coverage with a $660.
