AAR Corp. engages in the provision of products and services to commercial aviation and government and defense industries. It operates through the following segments: Parts Supply, Repair and Engineering, Integrated Solutions, and Expeditionary Services. The Parts Supply segment refers to the sale of used serviceable engine and airframe parts and components and distribution of new parts. The Repair and Engineering segment includes maintenance, repair, and overhaul services across airframes and components, including landing gear. The Integrated Solutions segment relates to fleet management and operations of customer-owned aircraft. The Expeditionary Services segment focuses on the products and services supporting the movement of equipment and personnel. The company was founded by Ira A. Eichner in 1951 and is headquartered in Wood Dale, IL.
Sector:
Electronic Technology
Industry:
Aerospace And Defense
Employees:
5,600
Frequently Asked Questions
What is Market Cap of AAR Corp.?
Market cap, also known as market capitalization, is the total market value of a company. It’s calculated by multiplying the current market price by the total number of shares outstanding. AAR Corp. market cap is $2.68B.
What is the 52-week high for AAR Corp.?
52 week high is the highest price of a stock in the past 52 weeks, or one year. AAR Corp. 52 week high is $86.43 as of September 16, 2025.
What is the 52-week low for AAR Corp.?
52 week low is the lowest price of a stock in the past 52 weeks, or one year. AAR Corp. 52 week low is $46.51 as of September 16, 2025.
What is AAR Corp. stock price today?
AAR Corp. stock price today is $74.43.
What was AAR Corp. stock price yesterday?
AAR Corp. stock price yesterday was $74.19.
What is the PE ratio of AAR Corp.?
The Price-to-Earnings (or P/E) ratio is a commonly used tool for valuing a company. It’s calculated by dividing the current share price by the earnings per share (or EPS). It can also be calculated by dividing the company’s Market Cap by the Net Profit. AAR Corp.’s P/E ratio is 222.64.
What is the Price-to-Book ratio of AAR Corp.?
The Price-to-Book (P/B) ratio is a commonly used tool for valuing a company. It’s calculated by dividing a company’s market capitalization by its book value. AAR Corp. P/B ratio is 2.2011.
What is the 50-day moving average of AAR Corp.?
The 50-day moving average is a frequently used data point by active investors and traders to understand the trend of a stock. It’s calculated by averaging the closing stock price over the previous 50 trading days. AAR Corp. 50-day moving average is $75.50.