The filing content provided is primarily cover page, table of contents, and general business description text. Let me assess the substantive disclosure content beyond boilerplate and cover pages. The substantive content includes: company founding date (1980), largest RV manufacturer claim, subsidiary listings, brand listings, fiscal year comparisons (2026, 2025, 2024), market cap figure ($5.612 billion), shares outstanding (51,614,361), and operational details. This exceeds 150 words of substantive disclosure content.

Thor Industries, Inc. filed its Annual Report on Form 10-K with the U.S. Securities and Exchange Commission on September 22, 2026, covering the fiscal year ended July 31, 2026, and reporting on its position as the largest recreational vehicle manufacturer in the world.

Key Highlights

  • Shares outstanding: As of September 16, 2026, Thor Industries had 51,614,361 shares of common stock outstanding, according to the filing.
  • Market capitalization of non-affiliate equity: The aggregate market value of voting and non-voting common equity held by non-affiliates was approximately $5.612 billion as of January 31, 2026, based on the closing price on January 30, 2026.
  • Global RV leader: The company described itself as the largest manufacturer of recreational vehicles in the world, in North America, and one of the largest in Europe, for fiscal years ended July 31, 2026, 2025, and 2024.
  • North American subsidiaries: Principal North American operating subsidiaries include Airstream, Jayco, Keystone, K.Z., Thor Motor Coach, and Tiffin Motorhomes, according to the filing.
  • European operations: The company reported eight primary RV production locations in Europe producing brands including Hymer, Dethleffs, Buerstner, Carado, Sunlight, Laika, Eriba, and others.
  • Supply operations: The filing identified Airxcel, Inc. and Postle Operating, LLC as supply operation subsidiaries.

Thor Industries' Fiscal Year 2026 Operations and Business Scope

According to the Form 10-K filed for NYSE:THO, Thor Industries, Inc. was founded in 1980 and is incorporated in Delaware, with its principal executive office at 2900 Independence Court, Elkhart, Indiana 46514. The company manufactures a wide variety of recreational vehicles in both the United States and Europe, selling those vehicles as well as related parts and accessories primarily to independent, non-franchise dealers throughout the United States, Canada, and Europe, the filing stated.

The filing described Thor's North American segment as led by six principal operating subsidiaries. Airstream manufactures and sells premium quality travel trailers and motorhomes, including products under trade names such as Airstream Classic, Globetrotter, International, Flying Cloud, Bambi, and the Interstate, Atlas, and Rangeline series of Class B motorhomes. Jayco's operations encompass conventional travel trailers, fifth wheels, and motorhomes, and include the Open Range, Heartland, and Entegra Coach brands. Keystone, K.Z., Thor Motor Coach, and Tiffin Motorhomes round out the North American subsidiary group, per the filing.

For its European operations, the filing reported eight primary RV production locations producing numerous brands, including Buccaneer, Buerstner, Carado, Corigon, CrossCamp, Dethleffs, Elddis, Eriba, Etrusco, Hymer, Laika, LMC, Niesmann+Bischoff, Sunlight, and Xplore. The company's claim to being the largest North American RV manufacturer by units sold and revenue was attributed to retail statistics published by Statistical Surveys, Inc. and other reported data. The filing also noted that portions of the Proxy Statement for the 2026 Annual Meeting of Stockholders are incorporated by reference in Part III of the Annual Report.

What Was Disclosed

Thor Industries filed its fiscal year 2026 Annual Report on Form 10-K, disclosing its global RV manufacturing operations, subsidiary structure, share count of 51,614,361 as of September 16, 2026, and non-affiliate equity market value of approximately $5.612 billion as of January 31, 2026.