Here’s What Lifted Monolithic Power Systems (MPWR) in Q3

Group 1 - ClearBridge Investments reported modest gains in its "ClearBridge Mid Cap Growth Strategy" for Q3 2025, outperforming the Russell Midcap Growth Index which returned 2.8% [1] - The strategy's performance was attributed to shifts in monetary policy, stabilizing earnings, and improving investor sentiment, positioning it well for future growth despite near-term volatility [1] - The fund's top five holdings were highlighted, indicating strong investment choices for 2025 [1] Group 2 - Monolithic Power Systems, Inc. (NASDAQ:MPWR) was noted for a one-month return of 16.72% and a 52-week gain of 5.47%, closing at $980.90 per share with a market capitalization of $46.977 billion on October 8, 2025 [2] - The company reported record revenue of $664.6 million in Q2 2025, which was 4.2% higher than Q1 2025 and 31.0% higher than Q2 2024, reflecting strong performance in the semiconductor sector [3] - Monolithic Power Systems, Inc. benefited from improved confidence in its role within the AI supply chain, alleviating previous concerns about market share erosion [3]