Institutional shares held 271 Million
5.69M calls
8.02M puts
Total value of holdings $10.1B
$212M calls
$299M puts
Market Cap $12.9B
345,267,008 Shares Out.
Institutional ownership 78.48%
# of Institutions 759


Latest Institutional Activity in MOS

Top Purchases

Q2 2025
Wedge Capital Management L L P Shares Held: 201K ($7.49M)
Q2 2025
Polianta LTD Shares Held: 37.2K ($1.39M)
Q2 2025
Contravisory Investment Management, Inc. Shares Held: 21.8K ($815K)
Q2 2025
Diversified Trust CO Shares Held: 13.5K ($502K)
Q2 2025
Wealth Enhancement Advisory Services, LLC Shares Held: 59.2K ($2.21M)

Top Sells

Q2 2025
Assenagon Asset Management S.A. Shares Held: 49.1K ($1.83M)
Q2 2025
Ridgewood Investments LLC Shares Held: 8.34K ($311K)
Q2 2025
Butensky & Cohen Financial Security, Inc Shares Held: 157K ($5.87M)
Q2 2025
Lincoln Capital Corp Shares Held: 7K ($261K)
Q2 2025
Fruth Investment Management Shares Held: 17.6K ($655K)

About MOS

The Mosaic Company, through its subsidiaries, produces and markets concentrated phosphate and potash crop nutrients in North America and internationally. The company operates through three segments: Phosphates, Potash, and Mosaic Fertilizantes. It owns and operates mines, which produce concentrated phosphate crop nutrients, such as diammonium phosphate, monoammonium phosphate, and ammoniated phosphate products; and phosphate-based animal feed ingredients primarily under the Biofos and Nexfos brand names, as well as produces a double sulfate of potash magnesia product under K-Mag brand name. The company also produces and sells potash for use in the manufacturing of mixed crop nutrients and animal feed ingredients, and for industrial use; and for use in the de-icing and as a water softener regenerant. In addition, it provides nitrogen-based crop nutrients, animal feed ingredients, and other ancillary services; and purchases and sells phosphates, potash, and nitrogen products. The company sells its products to wholesale distributors, retail chains, farmers, cooperatives, independent retailers, and national accounts. The Mosaic Company was incorporated in 2004 and is headquartered in Tampa, Florida.


Insider Transactions at MOS

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
145K Shares
From 19 Insiders
Exercise of conversion of derivative security 125K shares
Bona fide gift 20.8K shares
Sell / Disposition
300K Shares
From 11 Insiders
Open market or private sale 251K shares
Payment of exercise price or tax liability 28K shares
Bona fide gift 20.8K shares

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