Rep. Byron Donalds Sells Off Monolithic Power Systems, Inc. (NASDAQ:MPWR) Stock

Representative Byron Donalds (Republican-Florida) recently sold shares of Monolithic Power Systems, Inc. (NASDAQ:MPWR). In a filing disclosed on July 15th, the Representative disclosed that they had sold between $1,001 and $15,000 in Monolithic Power Systems stock on June 5th. The trade occurred in the Representative’s “MORAN WEALTH IRA” account.

Representative Byron Donalds also recently made the following trade(s):

• Purchased $1,001 – $15,000 in shares of Zoetis (NYSE:ZTS) on 6/9/2026.
• Sold $1,001 – $15,000 in shares of Cadence Design Systems (NASDAQ:CDNS) on 6/5/2026.

Monolithic Power Systems Stock Up 0.5%

Shares of MPWR traded up $6.35 during trading hours on Friday, hitting $1,312.00. The company had a trading volume of 1,054,919 shares, compared to its average volume of 1,056,237. The firm has a market cap of $64.46 billion, a P/E ratio of 94.59, a P/E/G ratio of 2.33 and a beta of 1.71. The stock’s 50 day moving average price is $1,486.13 and its 200 day moving average price is $1,286.19. Monolithic Power Systems, Inc. has a 52-week low of $702.32 and a 52-week high of $1,714.09.

Monolithic Power Systems (NASDAQ:MPWR) last issued its earnings results on Thursday, April 30th. The semiconductor company reported $5.10 earnings per share for the quarter, beating the consensus estimate of $4.90 by $0.20. The company had revenue of $804.19 million during the quarter, compared to analysts’ expectations of $781.93 million. Monolithic Power Systems had a return on equity of 19.58% and a net margin of 22.84%.Monolithic Power Systems’s quarterly revenue was up 26.1% compared to the same quarter last year. During the same period in the prior year, the business posted $4.04 EPS. On average, research analysts expect that Monolithic Power Systems, Inc. will post 20.26 EPS for the current fiscal year.

Monolithic Power Systems Dividend Announcement

The business also recently disclosed a quarterly dividend, which was paid on Wednesday, July 15th. Stockholders of record on Tuesday, June 30th were paid a dividend of $2.00 per share. This represents a $8.00 dividend on an annualized basis and a dividend yield of 0.6%. The ex-dividend date of this dividend was Tuesday, June 30th. Monolithic Power Systems’s dividend payout ratio (DPR) is 57.68%.

Institutional Investors Weigh In On Monolithic Power Systems

Several institutional investors and hedge funds have recently modified their holdings of the stock. Generali Investments Management Co LLC raised its stake in Monolithic Power Systems by 60.4% in the second quarter. Generali Investments Management Co LLC now owns 916 shares of the semiconductor company’s stock worth $1,266,000 after buying an additional 345 shares in the last quarter. Handelsbanken Fonder AB boosted its position in Monolithic Power Systems by 3.1% during the 2nd quarter. Handelsbanken Fonder AB now owns 32,416 shares of the semiconductor company’s stock valued at $44,811,000 after acquiring an additional 983 shares in the last quarter. First Bank & Trust grew its holdings in shares of Monolithic Power Systems by 8.4% during the 2nd quarter. First Bank & Trust now owns 245 shares of the semiconductor company’s stock worth $339,000 after acquiring an additional 19 shares during the period. Tactive Advisors LLC purchased a new position in shares of Monolithic Power Systems during the 2nd quarter worth approximately $218,000. Finally, Everhart Financial Group Inc. bought a new position in shares of Monolithic Power Systems in the 2nd quarter worth approximately $216,000. 93.46% of the stock is owned by hedge funds and other institutional investors.

More Monolithic Power Systems News

Here are the key news stories impacting Monolithic Power Systems this week:

• Positive Sentiment: KeyCorp reiterated an Overweight rating on Monolithic Power Systems and set a $2,000 price target, signaling confidence in the semiconductor company’s long-term growth prospects.
• Positive Sentiment: The firm’s new forecasts call for strong earnings growth, including FY2026 EPS of $21.05 versus the current consensus of $20.23, and FY2027 EPS of $29.54, suggesting analysts see room for continued outperformance.
• Positive Sentiment: KeyCorp also raised quarterly estimates across 2026 and 2027, with EPS projected to climb from $4.92 in Q2 2026 to $8.61 in Q4 2027, reinforcing expectations for sustained profit expansion.
• Positive Sentiment: Separately, coverage commentary noted Monolithic Power Systems has a history of beating earnings estimates, which could keep investor sentiment constructive ahead of the next report. Will Monolithic (MPWR) Beat Estimates Again in Its Next Earnings Report?
• Neutral Sentiment: Brokerage sentiment remains broadly supportive, with the stock carrying an average rating of Moderate Buy from analysts.

Wall Street Analysts Forecast Growth

Several research analysts have recently issued reports on the stock. Citigroup restated a “buy” rating on shares of Monolithic Power Systems in a report on Friday, May 1st. Rosenblatt Securities boosted their price objective on shares of Monolithic Power Systems from $1,000.00 to $1,575.00 and gave the company a “neutral” rating in a research report on Friday, May 1st. Stifel Nicolaus upped their price objective on shares of Monolithic Power Systems from $1,300.00 to $1,500.00 and gave the company a “buy” rating in a research note on Thursday, April 16th. Wells Fargo & Company increased their target price on shares of Monolithic Power Systems from $1,650.00 to $1,860.00 and gave the stock an “overweight” rating in a report on Friday, May 1st. Finally, Zacks Research raised Monolithic Power Systems from a “hold” rating to a “strong-buy” rating in a research note on Thursday, June 18th. One research analyst has rated the stock with a Strong Buy rating, twelve have issued a Buy rating and two have given a Hold rating to the company. According to data from MarketBeat.com, the company has an average rating of “Moderate Buy” and a consensus price target of $1,599.17.

Insider Buying and Selling

In other Monolithic Power Systems news, Director Jeff Zhou sold 1,014 shares of the stock in a transaction on Tuesday, May 5th. The stock was sold at an average price of $1,587.06, for a total value of $1,609,278.84. Following the completion of the transaction, the director owned 4,786 shares in the company, valued at approximately $7,595,669.16. This represents a 17.48% decrease in their ownership of the stock. The transaction was disclosed in a document filed with the Securities & Exchange Commission, which can be accessed through this link. Also, EVP Maurice Sciammas sold 12,000 shares of the firm’s stock in a transaction on Friday, May 15th. The shares were sold at an average price of $1,561.40, for a total value of $18,736,800.00. Following the transaction, the executive vice president directly owned 166,644 shares of the company’s stock, valued at $260,197,941.60. This represents a 6.72% decrease in their position. Additional details regarding this sale are available in the official SEC disclosure. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Insiders have sold a total of 69,370 shares of company stock worth $112,702,503 over the last quarter. Company insiders own 3.60% of the company’s stock.

About Representative Donalds

Byron Donalds (Republican Party) is a member of the U.S. House, representing Florida’s 19th Congressional District. He assumed office on January 3, 2021. His current term ends on January 3, 2027.

Donalds (Republican Party) is running for re-election to the U.S. House to represent Florida’s 19th Congressional District. He declared candidacy for the 2026 election.

Byron Donalds was born in Brooklyn, New York, and lives in Naples, Florida. Donalds earned a bachelor’s degree in finance and marketing from Florida State University in 2002. His career experience includes working as a commercial credit officer in banking and as a portfolio manager in financial services.

Monolithic Power Systems Company Profile

Monolithic Power Systems (NASDAQ: MPWR) is a fabless semiconductor company that designs and supplies high-performance power management solutions for a broad range of electronic systems. Founded in 1997 and headquartered in Kirkland, Washington, the company focuses on analog and mixed-signal integrated circuits that convert, regulate and monitor electrical power with an emphasis on efficiency, integration and power density.

MPS’s product portfolio includes DC?DC switching regulators, power modules, power management ICs (PMICs), LED drivers, battery-management ICs, motor drivers, and AC?DC power solutions.