Core Viewpoint - Main Street Capital Corporation reported strong preliminary operating results for the first quarter of 2025, achieving a record net asset value per share for the eleventh consecutive quarter and an estimated return on equity exceeding 16% [2][4]. Financial Performance - The preliminary estimate of net investment income (NII) for Q1 2025 is between 1.00and1.02 per share, while distributable net investment income (DNII) is estimated to be between 1.06and1.08 per share [3]. - The estimated net asset value (NAV) per share as of March 31, 2025, is between 32.00and32.06, reflecting an increase of 0.35to0.41 per share, or 1.1% to 1.3%, from the NAV of 31.65asofDecember31,2024[3].−TheincreaseinNAVisattributedtonetunrealizedappreciationintheinvestmentportfolio,offsetbyanettaxprovisionandadecreaseinthefairvalueofthewholly−ownedassetmanager[3][4].InvestmentPortfolioActivity−Thetotallowermiddlemarket(LMM)portfolioinvestmentsamountedto86.2 million, resulting in a net increase of 57.3millioninthetotalcostbasisafterdebtrepayments[6].−Thetotalprivateloanportfolioinvestmentsreached138.2 million, with a net increase of 25.6millioninthetotalcostbasisafteraccountingforrepaymentsandrealizedlosses[6].−Therewasanetdecreaseof44.2 million in the total cost basis of the middle market investment portfolio [6]. Upcoming Events - Main Street will release its first quarter 2025 results on May 8, 2025, after market close, followed by a conference call on May 9, 2025, at 10:00 a.m. Eastern time [5][7].