SouthernSun SMID Cap on Oshkosh Corporation (OSK)

Pitch Summary Oshkosh Corporation (OSK) was added to the SMID strategy in the fourth quarter. OSK is a global manufacturer of specialized vehicles and equipment used in essential and mission-critical applications. The company operates across three primary segments: Access equipment, Vocational vehicles, and Transport, serving customers in construction, airport and municipal services, fire and emergency response, defense, and delivery markets. Across these businesses, Oshkosh competes in categories where performance, reliability, and total cost of ownership are more important than price, supporting durable competitive positions. Oshkosh also holds strong positions in airport equipment, including aircraft rescue and firefighting vehicles, ground support equipment, and passenger boarding bridges, where safety, reliability, and long service life are critical and competition is limited. [...] Supported by a strong backlog, a solid balance sheet, and shares trading at a discount to long-term earnings potential, we believe Oshkosh is well positioned to deliver improving profitability and shareholder value over time.

BSD Analysis Oshkosh is currently the industrial muscle of the "Re-Industrialization" era, building the specialized electric trucks that are modernizing everything from the U.S. Postal Service to the world’s airports. Their tactical defense segment is seeing a massive resurgence as global geopolitical tensions drive record orders for high-mobility vehicles and unmanned platforms. Management has successfully navigated the "Electrification of the Fleet," proving that heavy-duty EVs can be both durable and highly profitable. With a record backlog and a dominant position in "vocational" vehicles, Oshkosh is the blue-chip play on the massive physical upgrade of the global industrial and defense base.

Original Source https://www.buysidedigest.com/bsd-letter/?letter=southernsun-smid-cap-2025-q4