Latest period
318M
YoY change
-0.6%
5Y CAGR
-3.5%
Peak year (FY2010)
448M
Latest annual
319M
Shares Outstanding history chart for Mosaic (MOS) from 2016 to 2025
Latest: 319M
Shares Outstanding growth chart for Mosaic (MOS) from 2016 to 2025
Latest: -0.6%
Shares Outstanding history table for Mosaic (MOS) from 1988 to 2025
| FY2025 | 319M | -0.6% | -1.8M | ||
| FY2024 | 321M | -3.8% | -12.5M | ||
| FY2023 | 333M | -6.4% | -22.8M | ||
| FY2022 | 356M | -6.7% | -25.6M | ||
| FY2021 | 382M | +0.1% | +300K | ||
| FY2020 | 381M | -0.7% | -2.5M | ||
| FY2019 | 384M | -0.7% | -2.6M | ||
| FY2018 | 386M | +10.1% | +35.5M | ||
| FY2017 | 351M | -0.2% | -800K | ||
| FY2016 | 352M | -2.4% | -8.6M | ||
| FY2015 | 360M | -4.1% | -15.3M | ||
| FY2014 | 376M | -11.0% | -46.4M | ||
| FY2013 | 422M | -1.1% | -4.9M | ||
| FY2012 | 427M | -2.2% | -9.6M | ||
| FY2011 | 437M | -2.5% | -11M | ||
| FY2010 | 448M | +0.2% | +900K | ||
| FY2009 | 447M | +0.1% | +400K | ||
| FY2008 | 446M | +0.1% | +500K | ||
| FY2007 | 446M | +1.2% | +5.4M | ||
| FY2006 | 440M | +15.2% | +58.1M | ||
| FY2005 | 382M | +6.0% | +21.8M | ||
| FY2004 | 360M | +213.9% | +246M | ||
| FY2003 | 115M | +0.2% | +200K | ||
| FY2002 | 115M | +0.1% | +100K | ||
| FY2001 | 115M | -0.3% | -300K | ||
| FY2000 | 115M | +0.2% | +237K | ||
| FY1999 | 115M | +1.8% | +2.06M | ||
| FY1998 | 113M | +19.8% | +18.6M | ||
| FY1997 | 93.9M | -1.3% | -1.24M | ||
| FY1996 | 95.1M | +2.8% | +2.62M | ||
| FY1995 | 92.5M | +56.5% | +33.4M | ||
| FY1994 | 59.1M | +17.0% | +8.6M | ||
| FY1993 | 50.5M | +14.6% | +6.44M | ||
| FY1992 | 44.1M | -0.1% | -52.3K | ||
| FY1991 | 44.1M | -11.1% | -5.5M | ||
| FY1990 | 49.6M | -5.7% | -2.97M | ||
| FY1989 | 52.6M | +1.2% | +604K | ||
| FY1988 | 52M | +3.6% | +1.8M | ||
| FY1987 | 50.2M | — | — |
- FY2025319M-0.6%
- FY2024321M-3.8%
- FY2023333M-6.4%
- FY2022356M-6.7%
- FY2021382M+0.1%
- FY2020381M-0.7%
- FY2019384M-0.7%
- FY2018386M+10.1%
- FY2017351M-0.2%
- FY2016352M-2.4%
- FY2015360M-4.1%
- FY2014376M-11.0%
- FY2013422M-1.1%
- FY2012427M-2.2%
- FY2011437M-2.5%
- FY2010448M+0.2%
- FY2009447M+0.1%
- FY2008446M+0.1%
- FY2007446M+1.2%
- FY2006440M+15.2%
- FY2005382M+6.0%
- FY2004360M+213.9%
- FY2003115M+0.2%
- FY2002115M+0.1%
- FY2001115M-0.3%
- FY2000115M+0.2%
- FY1999115M+1.8%
- FY1998113M+19.8%
- FY199793.9M-1.3%
- FY199695.1M+2.8%
- FY199592.5M+56.5%
- FY199459.1M+17.0%
- FY199350.5M+14.6%
- FY199244.1M-0.1%
- FY199144.1M-11.1%
- FY199049.6M-5.7%
- FY198952.6M+1.2%
- FY198852M+3.6%
- FY198750.2M—
Shares Outstanding values are taken from Mosaic's reported income statements (quarterly 10-Q and annual 10-K filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the filing date. YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
About Shares Outstanding at Mosaic (MOS)
According to Mosaic's latest reported financial statements, the company's latest reported diluted shares outstanding is 318M. Diluted weighted-average shares outstanding is the share count used to compute per-share metrics like EPS. Buybacks lower it; new issuance, stock-based compensation, and convertible securities raise it. Multiply by the stock price for market capitalization.
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .
The 2025 reading of Mosaic (MOS) diluted shares outstanding is 319M – edged down 0.6% year-over-year.
Through 2020–2025 (5 years), Mosaic diluted shares outstanding delivered a -3.5% annualised rate; with a net decline across the window.
Mosaic diluted shares outstanding declined from 448M in 2010 to 319M in 2025, a 28.7% drawdown.
Across the available history, diluted shares outstanding reached its high of 448M in 2010 and its low of 44.1M in 1992.
Mosaic Shares Outstanding by Year
Mosaic Shares Outstanding 2025: 319M
Mosaic diluted shares outstanding in 2025 was 319M, edged down 0.6% below 2024.
Mosaic Shares Outstanding 2024: 321M
2024's diluted shares outstanding for Mosaic came in at 321M, edged down 3.8% below 2023.
Mosaic Shares Outstanding 2023: 333M
Mosaic posted diluted shares outstanding of 333M in 2023, declined 6.4% below 2022.
Mosaic Shares Outstanding 2022: 356M
In 2022, Mosaic reported diluted shares outstanding of 356M, declined 6.7% below 2021.
Mosaic Shares Outstanding 2021: 382M
Mosaic diluted shares outstanding in 2021 was 382M.
See more financial history for Mosaic (MOS).
Sector peers by Shares Outstanding
Basic Materials peers of Mosaic (MOS), ranked by their latest diluted shares outstanding
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Mosaic (MOS) Key Financials
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- Stock Split History1 split
How this company returns cash to shareholders — buybacks, dividends, and stock splits.