Core Thesis - Darling Ingredients Inc. (DAR) is positioned as a compelling investment opportunity due to its unique business model that converts animal byproducts into valuable products, coupled with regulatory tailwinds in the biofuels sector [1][3][5]. Company Overview - Darling Ingredients is the world's largest renderer, transforming animal byproducts such as fats, bones, grease, and used cooking oil into usable products across the food-to-fuel chain [2]. - The company operates through three segments: Feed, Food, and Fuel, with a notable joint venture in renewable diesel production through Diamond Green Diesel [2]. Business Model and Market Position - The business model effectively turns waste into value, providing products that maintain demand across various economic conditions, making DAR a defensive investment at its current valuation [3]. - The stock has growth catalysts, particularly from upcoming regulatory changes that will increase demand for green fuel credits, benefiting Darling's biofuel production [3]. Financial Outlook - Regulatory changes and accelerating revenue growth position Darling for a potential stock upside of 30%–70%, corresponding to a sales multiple of 1.5x–2x [4]. - The stock appears to have completed a multi-year downtrend, suggesting attractive entry points around $36–$40 [4]. Investment Strategy - The investment setup offers both equity and options opportunities, such as selling puts at $30 and buying calls at $50–$55, aligning with the anticipated regulatory-driven growth [5]. - Darling represents a combination of defensive characteristics, accelerating growth, and regulatory catalysts, indicating limited downside and substantial upside potential [5]. Historical Performance - Since a previous bullish thesis in March 2025, DAR's stock price has appreciated by approximately 45.96%, reflecting the company's scale leadership and strategic initiatives [6].