Fidus Investment NASDAQ: FDUS said its adjusted net investment income covered its base dividend in the second quarter of 2026, while the business development company expanded its portfolio through primarily M&A-driven first-lien investments and realized gains from three equity monetizations.Chairman and Chief Executive Officer Ed Ross said adjusted net investment income was $0.50 per share for the quarter. The company also recorded $6.4 million, or $0.17 per share, in net realized gains from equity investme ...