Charles River Laboratories International, Inc. reported a disappointing net loss of $276.56 million for the fourth quarter of 2025, alongside a revenue drop to $994.23 million, reflecting a tough year in the financial markets. While the company managed to beat analyst expectations with an adjusted EPS of $2.39, marking a 10.2% year-over-year decline, it has issued a cautious revenue outlook for 2026, projecting minimal growth. With shares down approximately 22% year-to-date and concerns about industry shifts and pricing pressures mounting, Charles River faces a challenging path to regain investor confidence.