With a market capitalization (market cap) of $4.43B — a measure of how much the company is worth — Calumet Inc. is the 1516th most valuable company in Basic Materials as of August 18, 2026. Shares trade at $50.81, up +5.09% on the day.
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Calumet, Inc. engages in the manufacturing, formulation, and sale of specialty branded products and renewable fuel. It operates through the following segments: Specialty Products and Solutions, Montana/Renewables, Performance Brands, and Corporate. The Specialty Products & Solutions segment consists of customer-focused solutions and formulation businesses. The Montana/Renewables segment is composed of a Great Falls specialty asphalt facility and Montana Renewables facility. The Performance Brands segment includes Royal Purple, Bel-Ray, and TruFuel. The Corporate segment focuses on the general and administrative expenses not allocated to other segments. The company was founded in 1919 and is headquartered in Indianapolis, IN.
Visit websiteAs of August 18, 2026, Calumet Inc. (CLMT) is worth $4.43B — this is its market capitalization, the total value of all its outstanding shares.
Calumet Inc.’s market cap is $4.43B, which ranks it #1516 among the most valuable companies in the Basic Materials sector tracked on MarketCapLens.
Calumet Inc. (CLMT) shares trade at $50.81, up 5.09% on the day, as of August 18, 2026.
Fundamentals are annual. Figures labeled with their fiscal year.
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