| MOS Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the MOS market cap history going back to 3/26/2010:
Also see: MOS Shares Outstanding History and MOS YTD Return |
As of 7/31/2026 Mosaic has a market cap of 7.03 billion. Investors often follow the MOS market cap history to compare the size of the company over time.
This page shows MOS market capitalization trends over time, with 62 market cap datapoints presented, dating back to 3/26/2010.

| MOS Market Cap History Table | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Below is a table of the MOS market cap history going back to 3/26/2010:
Also see: MOS Shares Outstanding History and MOS YTD Return |
| MOS Market Cap History Chart | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MOS Historical Market Cap: -7.78% CAGR
Mouse over chart for data details
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| MOS Stock Price Chart |
| About Mosaic Co (The) |
| The Mosaic Co. is a producer and marketer of concentrated phosphate and potash crop nutrients. Co. is a provider of phosphate and potash fertilizers and feed ingredients for the global agriculture industry. Co. operates through three segments: Phosphates, Potash and Mosaic Fertilizantes. Phosphates segment sells phosphate-based crop nutrients and animal feed ingredients throughout North America and internationally. Potash Segment sells potash throughout North America and internationally, principally as fertilizer, but also for use in industrial applications and, to a lesser degree, as animal feed ingredients. We show 62 historical shares outstanding datapoints in our MOS shares outstanding history coverage, used to compute MOS market cap on those dates. Understanding the changing numbers of shares outstanding, the changing share price, and the resulting changing MOS market cap history over the course of time is important for investors interested in comparing MOS's market cap history versus its peers. Many "beginner" or "novice" investors will look at one stock trading at a price of $10 per share and another trading at a price of $20 per share and think the latter company is worth twice as much. Of course, that is a completely meaningless comparison without also knowing how many shares outstanding there are for each of the two companies, and then calculating their respective market caps. Comparing the share price of MOS versus a peer is one thing; comparing MOS market cap versus a peer is a completely different story. Furthermore, via fluctuation both in per-share price and in the number of shares outstanding (via issuance of new shares over time, the repurchase of existing shares), the market cap for a company like MOS can fluctuate over the course of history. With this page we aim to empower investors researching MOS by allowing them to research the MOS market cap history. |
| MOS Current Stock Quote |
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| Video: The Importance of Market Cap | |
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| MOS Share Performance |
| Market Cap Peers |
| Mosaic (MOS) is categorized under the Materials sector; to help you further research historical market cap numbers, below are some other companies in the same sector:
MP Market Cap History MSB Market Cap History MTC Market Cap History MTRN Market Cap History MTUS Market Cap History MTX Market Cap History MUX Market Cap History MYE Market Cap History NB Market Cap History NBR Market Cap History More Materials companies » |
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