Quick Answer
MOSAIC CO reported Shares Outstanding of 317.41 million shares for fiscal year 2025.
MOSAIC CO Shares Outstanding — Annual History
| Fiscal Year | Shares Outstanding | YoY Change |
|---|---|---|
| 2025 | 317.41M | +0.2% |
| 2024 | 316.93M | -2.2% |
| 2023 | 324.10M | -4.4% |
| 2022 | 339.07M | -8.0% |
| 2021 | 368.73M | -2.6% |
| 2020 | 378.76M | +0.0% |
| 2019 | 378.76M | -1.7% |
| 2018 | 385.47M | +9.8% |
| 2017 | 351.05M | +0.2% |
| 2016 | 350.24M | -17.7% |
| 2012 | 425.50M | — |
Quarterly Shares Outstanding
| Quarter Ending | Shares Outstanding | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | 317.41M | -0.1% | +0.0% |
| June 30, 2025 | 317.29M | -0.7% | +0.0% |
| March 31, 2025 | 317.23M | -1.3% | +0.1% |
| December 31, 2024 | 316.93M | -2.2% | -0.3% |
| September 30, 2024 | 317.87M | -3.2% | -0.6% |
| June 30, 2024 | 319.64M | -3.8% | -0.5% |
| March 31, 2024 | 321.39M | -3.2% | -0.8% |
| December 31, 2023 | 324.10M | -4.4% | -1.3% |
- MOSAIC CO showed an increase of +0.2% in Shares Outstanding compared to the prior fiscal year.
- Over the 2012–2025 period, MOSAIC CO’s shares outstanding has declined by 25.4% (from 425.50 million shares to 317.41 million shares).
- The most recent figure is from MOSAIC CO’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 27, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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