AAR Corp. (NYSE:AIR) Stock Analysis: Q1 Growth, MRO Acquisition, and Market Outlook

Font: Financial Modeling Prep  • Sep 29, 2026

• AAR Corp. (NYSE:AIR) demonstrated strong Q1 financial performance, with total sales of $918 million and an expanded adjusted EBITDA margin of 12.7%.
• The company is making a significant strategic acquisition of a 65% interest in MRO Holdings, projected to add over $1 billion in revenue and boost consolidated adjusted EBITDA margins to 16%.
• Despite positive developments, the stock recently declined due to market concerns over new debt in a rising interest rate environment, overshadowing strong earnings and acquisition news.

AAR Corp. (NYSE:AIR) is a global leader providing essential products and services to the commercial aviation and government sectors. Its core activities encompass parts supply, maintenance, repair, and overhaul (MRO) services, operating within a competitive landscape of major aviation aftermarket service providers.

An analyst from Jefferies has recently increased the price target for AAR Corp. to $160 from $155. At the time of this update, the stock's price was $107.76. This new target represents a potential increase of approximately 48.48%, signaling a positive investment outlook on the company's future performance and value.

This optimism is further supported by AAR Corp.'s strong financial results. As detailed in its Q1 Earnings Call Highlights, AAR Corp. reported impressive total sales of $918 million, marking a 24% increase from the previous year. The company also saw its adjusted EBITDA margin, a key measure of profitability, expand by 100 basis points to 12.7%.

AAR Corp. is also making a significant strategic move by acquiring a 65% controlling interest in MRO Holdings. As highlighted by PR Newswire, this acquisition is expected to add over $1 billion in revenue. It is also projected to increase AAR Corp.'s consolidated adjusted EBITDA margins from approximately 12% to 16% before any cost savings are considered, reinforcing its position in the MRO market.

Despite these positive developments and robust financial performance, the AAR Corp. stock recently declined. As highlighted by The Motley Fool, the market's reaction appears to be driven by investor concerns over the company taking on new debt in an environment of rising interest rates. This concern has seemingly overshadowed the strong earnings report and the strategic acquisition news.