S&P 500

MOS

The Mosaic Company

latest move

+14.81%

2026-08-25

3 sessions · 2026-08-20 → 2026-08-25 · avg 10.94% · largest 14.81%

The Mosaic Company is one of the world's largest integrated producers and marketers of concentrated phosphate and potash crop nutrients.

stitched from the price window carried by each report

newest first

+14.81%weekly change

The stock surged after Mosaic settled a $1.4B debt tender offer, received bullish analyst upgrades, and benefited from ag sector gains.

+12.96%weekly change

The stock rallied due to a $1.4B debt tender offer, bullish analyst upgrades, and the launch of a biological crop product, Renuvis Enzara.

+5.04%24 hours change

The stock surged after Mosaic completed a $2.0B debt offering and settled a $1.4B tender offer to refinance near-term debt maturities.