Needham & Company LLC Forecasts Strong Price Appreciation for Monolithic Power Systems (NASDAQ:MPWR) Stock

Key Points

• Needham raised its price target on Monolithic Power Systems to $1,750 (from $1,300) and kept a "buy" rating, while the Street's average target sits around $1,353.83 with a consensus "Moderate Buy."
• Q1 results and guidance were strong: the company reported $5.10 EPS (beat) and $804.2M revenue (+26.1% YoY) and guided Q2 revenue to $890–$910M, driving the recent share rally.
• Notable insider selling and cash‑flow concerns: insiders sold roughly 137,683 shares (~$158M) in the last 90 days (including the CFO), and filings show a drop in operating cash from activities that could temper investor enthusiasm.

Monolithic Power Systems (NASDAQ:MPWR - Get Free Report) had its price target upped by analysts at Needham & Company LLC from $1,300.00 to $1,750.00 in a note issued to investors on Friday,Benzinga reports. The brokerage presently has a "buy" rating on the semiconductor company's stock. Needham & Company LLC's price objective would indicate a potential upside of 8.40% from the company's previous close.

A number of other brokerages have also commented on MPWR. Stifel Nicolaus increased their price objective on shares of Monolithic Power Systems from $1,300.00 to $1,500.00 and gave the stock a "buy" rating in a report on Thursday, April 16th. Weiss Ratings lowered shares of Monolithic Power Systems from a "buy (b-)" rating to a "hold (c)" rating in a research note on Monday, March 2nd. KeyCorp raised their target price on shares of Monolithic Power Systems from $1,300.00 to $1,500.00 and gave the company an "overweight" rating in a research note on Friday, February 6th. Truist Financial raised their target price on shares of Monolithic Power Systems from $1,375.00 to $1,396.00 and gave the company a "buy" rating in a research note on Friday, February 6th. Finally, William Blair reaffirmed an "outperform" rating on shares of Monolithic Power Systems in a research note on Thursday, March 5th. Twelve investment analysts have rated the stock with a Buy rating and three have issued a Hold rating to the company. Based on data from MarketBeat.com, Monolithic Power Systems presently has a consensus rating of "Moderate Buy" and an average price target of $1,353.83.

Monolithic Power Systems Stock Up 5.7%

Shares of NASDAQ:MPWR opened at $1,614.41 on Friday. Monolithic Power Systems has a 12 month low of $594.84 and a 12 month high of $1,661.79. The company's 50-day moving average price is $1,228.53 and its two-hundred day moving average price is $1,085.85. The firm has a market cap of $79.30 billion, a P/E ratio of 126.72, a P/E/G ratio of 3.86 and a beta of 1.48.

Monolithic Power Systems (NASDAQ:MPWR - Get Free Report) last issued its quarterly earnings data on Thursday, April 30th. The semiconductor company reported $5.10 EPS for the quarter, topping analysts' consensus estimates of $4.89 by $0.21. Monolithic Power Systems had a net margin of 22.07% and a return on equity of 18.33%. The firm had revenue of $804.19 million for the quarter, compared to analyst estimates of $781.93 million. During the same quarter in the prior year, the firm earned $4.04 EPS. The company's revenue was up 26.1% on a year-over-year basis. As a group, equities analysts predict that Monolithic Power Systems will post 17.01 earnings per share for the current fiscal year.

Insider Activity

In related news, CFO Theodore Blegen sold 21,725 shares of the stock in a transaction that occurred on Friday, February 6th. The shares were sold at an average price of $1,171.16, for a total value of $25,443,451.00. Following the sale, the chief financial officer directly owned 82,353 shares in the company, valued at $96,448,539.48. This trade represents a 20.87% decrease in their position. The sale was disclosed in a legal filing with the SEC, which is available at this link. Also, Director Victor K. Lee sold 400 shares of the stock in a transaction that occurred on Monday, February 9th. The shares were sold at an average price of $1,212.16, for a total transaction of $484,864.00. Following the completion of the sale, the director owned 27,756 shares in the company, valued at $33,644,712.96. This represents a 1.42% decrease in their ownership of the stock. Additional details regarding this sale are available in the official SEC disclosure. Over the last 90 days, insiders have sold 137,683 shares of company stock valued at $158,138,447. Insiders own 3.40% of the company's stock.

Institutional Trading of Monolithic Power Systems

A number of hedge funds have recently modified their holdings of MPWR. Vanguard Group Inc. raised its holdings in Monolithic Power Systems by 2.3% during the 3rd quarter. Vanguard Group Inc. now owns 6,074,033 shares of the semiconductor company's stock worth $5,591,998,000 after buying an additional 134,087 shares during the period. State Street Corp raised its holdings in shares of Monolithic Power Systems by 2.1% in the fourth quarter. State Street Corp now owns 2,180,419 shares of the semiconductor company's stock valued at $1,979,610,000 after purchasing an additional 45,715 shares during the last quarter. Corient Private Wealth LLC raised its holdings in shares of Monolithic Power Systems by 3,719.6% in the fourth quarter. Corient Private Wealth LLC now owns 2,047,173 shares of the semiconductor company's stock valued at $1,855,476,000 after purchasing an additional 1,993,576 shares during the last quarter. Price T Rowe Associates Inc. MD raised its holdings in shares of Monolithic Power Systems by 7.5% in the fourth quarter. Price T Rowe Associates Inc. MD now owns 1,691,394 shares of the semiconductor company's stock valued at $1,533,013,000 after purchasing an additional 117,596 shares during the last quarter. Finally, Invesco Ltd. raised its holdings in shares of Monolithic Power Systems by 25.9% in the fourth quarter. Invesco Ltd. now owns 1,434,689 shares of the semiconductor company's stock valued at $1,300,345,000 after purchasing an additional 295,556 shares during the last quarter. 93.46% of the stock is currently owned by institutional investors and hedge funds.

Key Headlines Impacting Monolithic Power Systems

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

• Positive Sentiment: Q1 results beat street estimates — Monolithic reported EPS of $5.10 and revenue of $804.2M (+26.1% YoY), both above consensus, showing broad top-line and margin strength for the quarter. Monolithic Power Systems Reports First Quarter Results
• Positive Sentiment: Management issued much stronger Q2 revenue guidance — the company guided Q2 revenue to roughly $890M–$910M versus a consensus near $818.6M, which materially exceeded expectations and is the main driver of the positive market reaction. Monolithic Power Systems pops as Q1 results, guidance blow past estimates
• Positive Sentiment: Earnings call commentary reinforced strength — the Q1 earnings call/transcript provided additional detail behind demand trends and the outlook that helped validate management’s upbeat guidance. Investors appear to be giving credence to management’s forward commentary. MPWR Q1 2026 Earnings Call Transcript
• Positive Sentiment: Patent litigation resolved in MPS’s favor — the company prevailed in a lawsuit brought by Bel Power Solutions, with Bel Power paying MPS’s court costs; removes a legal overhang. Monolithic Prevails in Patent Infringement Lawsuit
• Neutral Sentiment: Third‑party metric analysis — coverage pieces (Zacks/others) provide context on margins, YoY growth and comparisons to estimates that help investors parse quality of the beat; useful for modeling but not market-moving by itself. Here's What Key Metrics Tell Us About Monolithic Q1 Earnings
• Negative Sentiment: Analyst target below current price — a brokerage note set a $1,260.08 target, which is meaningfully below recent levels and could cap upside if more firms publish conservative targets. Brokerages Set Monolithic Power Systems Target Price
• Negative Sentiment: Cash flow drop, rising liabilities and heavy insider selling — filings/coverage show operating cash from activities fell sharply and institutional/insider selling activity is notable; these raise questions about cash conversion and insider confidence despite strong earnings. Monolithic Stock Rises on Q1 2026 Earnings (Quiver)

About Monolithic Power Systems

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.

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