Here's What Key Metrics Tell Us About Main Street Capital (MAIN) Q3 Earnings

Core Insights - Main Street Capital reported revenue of $139.83 million for the quarter ended September 2025, reflecting a year-over-year increase of 2.2% [1] - The company's EPS for the same period was $0.97, down from $1.00 a year ago, indicating a decline in earnings [1] - The reported revenue fell short of the Zacks Consensus Estimate of $140.68 million, resulting in a surprise of -0.61% [1] - The EPS also missed the consensus estimate of $1.04, leading to an EPS surprise of -6.73% [1] Investment Income Breakdown - Investment income from control investments was $60.03 million, exceeding the average estimate of $57.25 million by two analysts, and showing a year-over-year increase of 19.7% [4] - Investment income from non-control/non-affiliate investments was reported at $57.4 million, slightly above the average estimate of $56.98 million, but down 12.8% year-over-year [4] - Investment income from affiliate investments was $22.41 million, below the average estimate of $24.73 million, but up 7.3% compared to the previous year [4] Stock Performance - Over the past month, shares of Main Street Capital have returned -5.5%, contrasting with the Zacks S&P 500 composite's increase of +1.3% [3] - The stock currently holds a Zacks Rank 4 (Sell), suggesting potential underperformance relative to the broader market in the near term [3]