The Mosaic Company (MOS), headquartered in Tampa, Florida, manufactures and distributes concentrated phosphate and potash crop nutrients. Valued at $8.7 billion by market cap, the company owns and operates mines that produce key agricultural products like diammonium phosphate, monoammonium phosphate, and ammoniated phosphate, as well as manufactures phosphate-based animal feed additives under the Biofos and Nexfos brands. Shares of this leading producer of concentrated phosphate and potash have underperf ...