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Mosaic Co

MOS
Exchange
NYSE
Industry
Agricultural Chemicals
SEC CIK
0001285785

In the last 90 days, Mosaic Co insiders filed 0 open-market purchases and 1 sale; 667 institutions reported holding it in 13F filings for Q2 2026, worth $6.40B in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in Mosaic Co as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
714
+12 vs. Q2 2025
Shares held
296.7M
+7.48M (+2.6%) vs. Q2 2025
Total value
$10.3B
−$263.8M (−2.5%) vs. Q2 2025
New holders
104
269 more added
Sold out
92
228 more reduced

5 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting MOS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 714 institutions
Q1 2021: 575 institutionsQ2 2021: 598 institutionsQ3 2021: 610 institutionsQ4 2021: 683 institutionsQ1 2022: 830 institutionsQ2 2022: 783 institutionsQ3 2022: 758 institutionsQ4 2022: 767 institutionsQ1 2023: 721 institutionsQ2 2023: 675 institutionsQ3 2023: 662 institutionsQ4 2023: 683 institutionsQ1 2024: 656 institutionsQ2 2024: 646 institutionsQ3 2024: 638 institutionsQ4 2024: 626 institutionsQ1 2025: 630 institutionsQ2 2025: 707 institutionsQ3 2025: 714 institutionsQ4 2025: 659 institutionsQ1 2026: 697 institutionsQ2 2026: 667 institutions
Value heldQ3 2025: $10.3B
Q1 2021: $8.90BQ2 2021: $9.08BQ3 2021: $10.2BQ4 2021: $12.1BQ1 2022: $20.6BQ2 2022: $14.2BQ3 2022: $14.3BQ4 2022: $13.0BQ1 2023: $13.7BQ2 2023: $10.0BQ3 2023: $9.77BQ4 2023: $9.74BQ1 2024: $8.75BQ2 2024: $7.77BQ3 2024: $7.26BQ4 2024: $6.75BQ1 2025: $7.45BQ2 2025: $10.7BQ3 2025: $10.3BQ4 2025: $7.03BQ1 2026: $7.20BQ2 2026: $6.40B
Institutions holding MOS and their total value by quarter
QuarterHoldersValue
Q2 2026667$6.40B
Q1 2026697$7.20B
Q4 2025659$7.03B
Q3 2025714$10.3B
Q2 2025707$10.7B
Q1 2025630$7.45B
Q4 2024626$6.75B
Q3 2024638$7.26B
Q2 2024646$7.77B
Q1 2024656$8.75B
Q4 2023683$9.74B
Q3 2023662$9.77B
Q2 2023675$10.0B
Q1 2023721$13.7B
Q4 2022767$13.0B
Q3 2022758$14.3B
Q2 2022783$14.2B
Q1 2022830$20.6B
Q4 2021683$12.1B
Q3 2021610$10.2B
Q2 2021598$9.08B
Q1 2021575$8.90B

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Mosaic Co; share changes are against Q2 2025.

Institutions holding MOS in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Sterling Capital Management LLC31,356$1.09M0.02%−1,346−4.1%Reduced
Kestra Advisory Services, LLC31,102$1.08M0.00%−131−0.4%Reduced
Lazard Asset Management LLC30,972$1.07M0.00%+3,311+12.0%Added
Moran Wealth Management, LLC30,913$1.07M0.03%+2,681+9.5%Added
Janney Montgomery Scott LLC30,909$1.07M0.00%+30,909New
Everstar Asset Management, LLC30,361$1.05M0.60%+8,263+37.4%Added
CIBC World Markets Inc.30,282$1.05M0.00%+6,458+27.1%Added
Mairs & Power Inc29,500$1.02M0.01%−1,780−5.7%Reduced
TD Waterhouse Canada Inc.29,420$994.4K0.01%+17,271+142.2%Added
Hourglass Capital, LLC28,100$974.5K0.22%−5,000−15.1%Reduced
Unison Advisors LLC28,029$972.0K0.09%+161+0.6%Added
Calamos Wealth Management LLC27,957$969.5K0.04%00.0%Unchanged
Federation des caisses Desjardins du Quebec27,406$950.4K0.00%−49,327−64.3%Reduced
Mattson Financial Services, LLC27,295$946.6K0.23%+27,295New
Vinva Investment Management Ltd17,877$943.3K0.02%+842+4.9%Added
Ion Asset Management Ltd.27,150$941.6K0.12%00.0%Unchanged
Rafferty Asset Management, LLC27,049$938.1K0.00%+164+0.6%Added
Saba Capital Management, L.P.26,993$936.1K0.03%−46,463−63.3%Reduced
HRT Financial LP26,709$926.0K0.00%−308,646−92.0%Reduced
Candriam Luxembourg S.C.A.26,654$924.4K0.00%+2,952+12.5%Added
Cadence Wealth Management LLC26,566$921.3K0.48%+1,432+5.7%Added
Triasima Portfolio Management inc.25,235$875.1K0.13%−6,830−21.3%Reduced
Leonteq Securities AG25,033$868.1K0.05%+3,496+16.2%Added
Recurrent Investment Advisors LLC24,957$865.5K0.07%00.0%Unchanged
Stephens Inc24,900$863.5K0.01%+3,010+13.8%Added
Teachers Retirement System of the State of Kentucky24,845$861.0K0.01%00.0%Unchanged
Polymer Capital Management (US) LLC24,671$855.6K0.11%+17,985+269.0%Added
Vontobel Holding Ltd.24,591$852.8K0.00%+2,384+10.7%Added
Joule Financial, LLC24,469$848.6K0.25%−903−3.6%Reduced
Fifth Third Bancorp24,108$836.1K0.00%+309+1.3%Added
Stoneridge Investment Partners LLC24,052$834.0K0.57%00.0%Unchanged
Headinvest, LLC24,000$832.3K0.17%00.0%Unchanged
Revisor Wealth Management LLC24,721$826.7K0.29%+41+0.2%Added
Winton Group Ltd23,746$823.5K0.03%−8,406−26.1%Reduced
Windmill Hill Asset Management Ltd23,208$804.9K0.21%00.0%Unchanged
Daiwa Securities Group Inc.22,950$796.0K0.00%+1,229+5.7%Added
Wetherby Asset Management Inc22,383$776.2K0.03%+1,405+6.7%Added
Sylvest Advisors, LLC22,358$775.4K0.42%+1,366+6.5%Added
Scotia Capital Inc.22,332$774.5K0.00%−65,224−74.5%Reduced
Mizuho Securities USA LLC23,116$772.1K0.02%+1,196+5.5%Added
Worldquant Millennium Advisors LLC22,176$769.1K0.00%+22,176New
Abundance Wealth Counselors22,092$766.1K0.13%−685−3.0%Reduced
Sustainable Insight Capital Management, LLC22,000$763.0K0.24%+5,500+33.3%Added
Buckingham Strategic Partners24,561$759.5K0.01%+16,936+222.1%Added
Crossmark Global Holdings, Inc.21,876$758.7K0.01%+16+0.1%Added
Northwestern Mutual Wealth Management Co21,521$746.3K0.00%+8,678+67.6%Added
Empowered Funds, LLC21,450$743.9K0.01%−30,058−58.4%Reduced
Adams Natural Resources Fund, Inc.21,201$735.3K0.11%00.0%Unchanged
Legacy Capital Group California, Inc.21,145$733.3K0.19%+10,111+91.6%Added
Contravisory Investment Management, Inc.21,121$732.5K0.14%−708−3.2%Reduced
Savant Capital, LLC21,058$730.3K0.00%+78+0.4%Added
Omers Administration Corp21,037$729.6K0.01%+7,459+54.9%Added
GAMMA Investing LLC20,864$723.6K0.04%+1,118+5.7%Added
M&T Bank Corp20,635$715.7K0.00%−1,745−7.8%Reduced
Caerus Investment Advisors, LLC20,542$712.4K0.29%+20,542New
D.A. Davidson & Co.20,206$700.7K0.00%+20,206New
Integrated Wealth Concepts LLC20,191$700.2K0.01%+13,094+184.5%Added
Rockefeller Capital Management L.P.19,683$682.6K0.00%−320−1.6%Reduced
Ancora Advisors, LLC19,263$668.0K0.01%−15,100−43.9%Reduced
Cary Street Partners Financial LLC19,224$666.7K0.02%+740+4.0%Added
Greenleaf Trust19,163$664.6K0.01%+1,002+5.5%Added
Point72 Hong Kong Ltd18,985$658.4K0.03%−49,071−72.1%Reduced
Hartford Investment Management Co18,648$646.7K0.02%−581−3.0%Reduced
WBI Investments18,386$637.6K0.16%+18,386New
Voleon Capital Management LP18,383$637.5K0.02%+18,383New
NorthCrest Asset Manangement, LLC17,858$632.4K0.02%+17,858New
EverSource Wealth Advisors, LLC17,635$611.6K0.02%+6,701+61.3%Added
USA Financial Portformulas Corp17,470$605.9K0.11%−787−4.3%Reduced
Nikko Asset Management Americas, Inc.17,476$605.7K0.01%−340−1.9%Reduced
Fruth Investment Management17,450$605.0K0.16%−100−0.6%Reduced
Tower Research Capital LLC (TRC)17,366$602.3K0.02%−27,823−61.6%Reduced
Neo Ivy Capital Management17,348$601.6K0.15%+6,411+58.6%Added
Greenwood Capital Associates LLC17,313$600.4K0.07%+17,313New
Boothbay Fund Management, LLC17,197$596.4K0.02%−13,421−43.8%Reduced
South State Corp.17,101$593.1K0.03%−2,108−11.0%Reduced
Ethic Inc.17,022$590.3K0.01%+3,299+24.0%Added
Northern Oak Wealth Management Inc17,012$590.0K0.07%−1,293−7.1%Reduced
United Capital Financial Advisers, LLC17,002$589.6K0.00%+195+1.2%Added
Belpointe Asset Management LLC16,904$586.2K0.02%+3,181+23.2%Added
Shufro Rose & Co LLC21,700$586.1K0.05%00.0%Unchanged
Norinchukin Bank, The16,839$584.0K0.01%+543+3.3%Added
South Dakota Investment Council16,748$581.0K0.01%−87,522−83.9%Reduced
Louisiana State Employees Retirement System16,700$579.2K0.01%00.0%Unchanged
CoreCommodity Management, LLC16,175$560.9K0.10%+285+1.8%Added
Ballentine Partners, LLC16,153$560.2K0.01%+836+5.5%Added
Capstone Investment Advisors, LLC16,029$555.9K0.00%+16,029New
Cambria Investment Management, L.P.15,891$551.1K0.03%+3,177+25.0%Added
Rakuten Investment Management, Inc.4,211$539.5K0.00%+4,211New
Securian Asset Management, Inc15,275$529.7K0.01%−1,250−7.6%Reduced
Uncommon Cents Investing LLC15,235$528.4K0.13%00.0%Unchanged
180 Wealth Advisors, LLC15,216$527.7K0.06%−1,788−10.5%Reduced
Commonwealth Equity Services, LLC15,186$527.0K0.00%−16,012−51.3%Reduced
Sanctuary Advisors, LLC15,011$520.6K0.00%+6,809+83.0%Added
Investment Research Partners LLC18,149$520.0K0.23%+18,149New
Cim Investment Mangement Inc14,986$519.7K0.14%−155−1.0%Reduced
Maryland State Retirement & Pension System14,952$518.5K0.01%00.0%Unchanged
Hanlon Investment Management, Inc.14,950$518.5K0.31%+14,950New
Twin Tree Management, LP14,665$508.6K0.02%+14,665New
Swiss Life Asset Management Ltd14,534$504.0K0.00%−3,158−17.8%Reduced
CI Private Wealth, LLC14,454$501.3K0.00%−7,802−35.1%Reduced