Monolithic Power Systems (NASDAQ:MPWR) Announces Earnings Results, Beats Estimates By $0.40 EPS

Monolithic Power Systems (NASDAQ:MPWR) announced its earnings results on Thursday. The semiconductor company reported $8.19 earnings per share for the quarter, topping analysts’ consensus estimates of $7.79 by $0.40, FiscalAI reports. The business had revenue of $1.20 billion during the quarter, compared to the consensus estimate of $1.16 billion. Monolithic Power Systems had a net margin of 23.85% and a return on equity of 25.29%. Monolithic Power Systems’s quarterly revenue was up 63.1% on a year-over-year basis. During the same quarter last year, the firm earned $4.73 earnings per share.

Here are the key takeaways from Monolithic Power Systems’ conference call:

• Record growth: Q3 revenue reached $1.2 billion, up 22% sequentially and 63% year over year, marking MPS’s first quarter above $1 billion. Management said it sees no signs of slowing and described the coming years as an “explosive growth period.”
• Enterprise data remains the primary driver: Management raised its year-over-year growth floor for the enterprise data business from 130% to 150%, supported by existing-customer demand, new ASIC-related wins, higher module content and AI-driven customer expansion. It expects these growth drivers to remain intact into 2027.
• Broader growth opportunities are ramping: Communications growth is benefiting from both optical modules and a rapidly expanding switching business, while automotive design wins in 48V and zonal architectures, robotics, high-speed memory and data converters are expected to contribute increasingly in 2027 and beyond.
• Capacity and new technologies are being built ahead of demand: Annual revenue-supporting capacity has surpassed $6 billion, with $8 billion targeted by the second half of 2027 and $10 billion thereafter. MPS is sampling internally developed 800V GaN solutions, but meaningful revenue is not expected until late 2027 or more likely 2028 as reliability is validated.
• Operating leverage remains favorable: Management expects gross-margin expansion to continue gradually within its 55%–60% target range, while rapid revenue growth is causing operating expenses to run below the company’s historical model. MPS also repurchased more than $450 million of stock in Q3.

Monolithic Power Systems Price Performance

Shares of MPWR stock traded up $12.82 on Friday, reaching $1,211.63. 2,132,859 shares of the company were exchanged, compared to its average volume of 769,448. The company has a market cap of $59.54 billion, a price-to-earnings ratio of 66.90 and a beta of 1.68. The company has a 50-day moving average of $1,274.70 and a 200-day moving average of $1,310.31. Monolithic Power Systems has a one year low of $833.18 and a one year high of $1,714.09.

Monolithic Power Systems Announces Dividend

The business also recently disclosed a quarterly dividend, which was paid on Thursday, October 15th. Stockholders of record on Wednesday, September 30th were issued a dividend of $2.00 per share. The ex-dividend date was Wednesday, September 30th. This represents a $8.00 annualized dividend and a dividend yield of 0.7%. Monolithic Power Systems’s dividend payout ratio is currently 49.05%.

Analyst Ratings Changes

A number of analysts have weighed in on MPWR shares. Wells Fargo & Company decreased their price target on Monolithic Power Systems from $1,800.00 to $1,550.00 and set an “overweight” rating for the company in a report on Tuesday, October 20th. Arete Research began coverage on Monolithic Power Systems in a research report on Thursday, August 20th. They set a “buy” rating and a $2,013.00 target price on the stock. Zacks Research cut Monolithic Power Systems from a “strong-buy” rating to a “hold” rating in a research note on Friday, October 2nd. KeyCorp lifted their target price on Monolithic Power Systems from $2,000.00 to $2,100.00 and gave the stock an “overweight” rating in a report on Friday, July 31st. Finally, Oppenheimer lowered their target price on Monolithic Power Systems from $1,700.00 to $1,500.00 and set an “outperform” rating for the company in a report on Friday, October 23rd. Fourteen research analysts have rated the stock with a Buy rating and two have assigned a Hold rating to the company’s stock. Based on data from MarketBeat.com, the company presently has a consensus rating of “Moderate Buy” and a consensus target price of $1,783.77.

More Monolithic Power Systems News

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

• Positive Sentiment: Strong Q3 results: Monolithic Power reported adjusted earnings of $8.19 per share and revenue of approximately $1.20 billion, exceeding consensus estimates of $7.79 per share and $1.16 billion. Revenue increased 63.1% year over year, while earnings rose 73.2%, reflecting powerful demand from enterprise data and artificial-intelligence customers. MPWR Q3 Earnings Surpass Estimates on Enterprise Data Strength
• Positive Sentiment: AI growth outlook improves: Management raised its 2026 enterprise-data growth outlook as AI-related demand accelerates. Capacity expansion and additional opportunities in communications and automotive could support continued revenue growth. The company also issued upbeat fourth-quarter guidance. MPWR Q3 Earnings Call Highlights AI Demand and Capacity Expansion
• Positive Sentiment: Analyst upgrades and targets: Rosenblatt Securities upgraded MPWR to “buy” and raised its target to $1,700 from $1,575. Truist Financial also maintained a “buy” rating and lifted its target to $1,906 from $1,889, signaling substantial expected upside based on the current quotation.
• Neutral Sentiment: Management changes: Tony Balow was appointed chief financial officer and Robert Dean chief accounting officer. The appointments may improve financial oversight, but leadership transitions can create near-term uncertainty. Monolithic Power Systems Announces CFO and CAO Appointments
• Negative Sentiment: Legal and fund-flow risks: Rosen Law Firm announced an investigation into potential fiduciary-duty breaches by MPWR directors and officers; no wrongdoing has been established. Separately, ETFs were reported as net sellers, which could add short-term selling pressure.

Insider Activity

In related news, EVP Maurice Sciammas sold 30 shares of the business’s stock in a transaction dated Monday, August 3rd. The stock was sold at an average price of $1,343.94, for a total value of $40,318.20. Following the completion of the sale, the executive vice president directly owned 1,119 shares of the company’s stock, valued at $1,503,868.86. The trade was a 2.61% decrease in their position. The sale was disclosed in a filing with the SEC, which is available at the SEC website. The transaction was executed under a pre-arranged Rule 10b5-1 trading plan. Also, Director Kuo Wei Chang sold 50 shares of the firm’s stock in a transaction that occurred on Monday, August 24th. The shares were sold at an average price of $1,281.57, for a total value of $64,078.50. Following the completion of the sale, the director directly owned 515 shares of the company’s stock, valued at $660,008.55. This trade represents a 8.85% decrease in their position. The disclosure for this sale is available in the SEC filing. Over the last 90 days, insiders sold 130 shares of company stock valued at $175,397. 3.60% of the stock is currently owned by company insiders.

About Monolithic Power Systems

Monolithic Power Systems, Inc (NASDAQ: MPWR) is a semiconductor company that designs, develops and markets high-performance power-management solutions. Its products help regulate, convert, distribute and control electrical power in electronic systems, supporting applications that require efficient and reliable power delivery.

The company’s portfolio includes integrated circuits, power modules, battery-management products, motor drivers, LED drivers and related analog and mixed-signal semiconductor solutions.