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Livermore
Livermore
ZHEN

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, Q4 2025

Institutional positions in Mosaic Co as of Dec 31, 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
659
−40 vs. Q3 2025
Shares held
291.7M
−3.83M (−1.3%) vs. Q3 2025
Total value
$7.03B
−$3.22B (−31.4%) vs. Q3 2025
New holders
114
216 more added
Sold out
154
250 more reduced

15 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2025: 659 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 heldQ4 2025: $7.03B
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, Q4 2025

Shares, value and share of portfolio for each institution holding Mosaic Co; share changes are against Q3 2025.

Institutions holding MOS in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Financial Consulate, Inc0$60.00%−480−100.0%Reduced
Camelot Portfolios, LLC1$290.00%+1New
Inlight Wealth Management, LLC2$480.00%00.0%Unchanged
SOA Wealth Advisors, LLC.2$530.00%00.0%Unchanged
Quaker Wealth Management, LLC3$730.00%−17−85.0%Reduced
Toth Financial Advisory Corp4$970.00%+4New
American Capital Advisory, LLC4$970.00%+4New
NVWM, LLC5$1200.00%00.0%Unchanged
TFC Financial Management5$1210.00%−103−95.4%Reduced
Eastern Bank7$1690.00%+7New
Distillate Capital Partners LLC8$1930.00%+7+700.0%Added
Accordant Advisory Group Inc8$1930.00%+8New
Murphy & Mullick Capital Management Corp8$1930.00%+8New
Cornerstone Planning Group LLC8$2250.00%−6−42.9%Reduced
Trust Co10$2410.00%+10New
Decker Retirement Planning Inc.11$2650.00%−150−93.2%Reduced
HFM Investment Advisors, LLC11$2650.00%−10−47.6%Reduced
Aspect Partners, LLC11$2650.00%+11New
Wealth Watch Advisors, INC12$2890.00%00.0%Unchanged
Bruce G. Allen Investments, LLC13$3130.00%−13−50.0%Reduced
Financial Management Professionals, Inc.16$3850.00%00.0%Unchanged
Cullen/Frost Bankers, Inc.18$4340.00%+18New
UMA Financial Services, Inc.19$4580.00%−166−89.7%Reduced
Clayton Financial Group LLC19$4580.00%+19New
True Wealth Design, LLC21$5060.00%−785−97.4%Reduced
Principia Wealth Advisory, LLC23$5540.00%+2+9.5%Added
Dunhill Financial, LLC24$5770.00%+13+118.2%Added
Kayne Anderson Rudnick Investment Management LLC24$5780.00%00.0%Unchanged
1015 Capital Partners, LLC28$6750.00%+28New
Bay Harbor Wealth Management, LLC30$7220.00%+6+25.0%Added
Atlantic Trust, LLC30$7230.00%−101−77.1%Reduced
DiNuzzo Private Wealth, Inc.34$8200.00%−10−22.7%Reduced
DecisionPoint Financial, LLC34$8200.00%00.0%Unchanged
Thurston, Springer, Miller, Herd & Titak, Inc.35$8430.00%+35New
Ares Financial Consulting, LLC37$8910.00%+37New
Whittier Trust Co of Nevada Inc36$9060.00%00.0%Unchanged
Sound Income Strategies, LLC35$9220.00%−391−91.8%Reduced
BFSG, LLC39$9300.00%00.0%Unchanged
Archer Investment Corp40$9640.00%00.0%Unchanged
Cornerstone Financial Management LLC41$9880.00%+41New
Valley National Advisers Inc42$1.00K0.00%+42New
Winthrop Capital Management, LLC50$1.00K0.00%+50New
Assetmark, Inc44$1.05K0.00%−333−88.3%Reduced
Raffa Wealth Management, LLC50$1.21K0.00%00.0%Unchanged
Valued Wealth Advisors LLC52$1.25K0.00%−17−24.6%Reduced
MV Capital Management, Inc.53$1.28K0.00%−177−77.0%Reduced
Quintet Private Bank (Europe) S.A.54$1.30K0.00%00.0%Unchanged
Lummis Asset Management, LP55$1.32K0.00%+55New
Rialto Wealth Management, LLC63$1.52K0.00%−8−11.3%Reduced
Westside Investment Management, Inc.65$1.63K0.00%+65New
Howard Hughes Medical Institute68$1.64K0.00%00.0%Unchanged
Key Financial Inc69$1.66K0.00%00.0%Unchanged
Ritter Daniher Financial Advisory LLC75$1.81K0.00%+75New
Private Wealth Management Group, LLC78$1.88K0.00%+21+36.8%Added
HighMark Wealth Management LLC85$2.05K0.00%00.0%Unchanged
McMillan Office, Inc.95$2.29K0.00%+95New
Creative Financial Designs Inc96$2.31K0.00%00.0%Unchanged
Costello Asset Management, INC100$2.41K0.00%00.0%Unchanged
City State Bank100$2.41K0.00%00.0%Unchanged
Palouse Capital Management, Inc.100$2.41K0.00%+100New
Addison Advisors LLC105$2.53K0.00%+105New
Transamerica Financial Advisors, Inc.107$2.58K0.00%+57+114.0%Added
Curat Global, LLC115$2.77K0.00%00.0%Unchanged
Sachetta, LLC118$2.84K0.00%+28+31.1%Added
Atlantic Union Bankshares Corp123$2.96K0.00%+101+459.1%Added
Keating Financial Advisory Services, Inc.123$2.96K0.00%+123New
Avion Wealth139$3.00K0.00%−19−12.0%Reduced
FNY Investment Advisers, LLC160$3.00K0.00%+160New
Rossby Financial, LCC143$3.44K0.00%+143New
Delos Wealth Advisors, LLC145$3.49K0.00%+145New
Gold Investment Management Ltd.146$3.52K0.00%00.0%Unchanged
Meeder Asset Management Inc152$3.66K0.00%+152New
Larson Financial Group LLC156$3.76K0.00%+33+26.8%Added
First Command Advisory Services, Inc.163$3.93K0.00%00.0%Unchanged
ORG Partners LLC167$4.02K0.00%−1,023−86.0%Reduced
Colonial Trust Co169$4.07K0.00%+9+5.6%Added
Bell Investment Advisors, Inc169$4.07K0.00%+77+83.7%Added
Whittier Trust Co170$4.28K0.00%00.0%Unchanged
Quent Capital, LLC189$4.55K0.00%−391−67.4%Reduced
Fortitude Family Office, LLC194$4.67K0.00%−41−17.4%Reduced
EFG International AG200$4.82K0.00%+200New
Optima Capital LLC207$4.98K0.00%+207New
Bollard Group LLC208$5.00K0.00%−1,027−83.2%Reduced
Ogorek Anthony Joseph236$5.00K0.00%−112−32.2%Reduced
Centerpoint Advisors, LLC200$5.00K0.00%00.0%Unchanged
T. Rowe Price Investment Management, Inc.196$5.00K0.00%00.0%Unchanged
REAP Financial Group, LLC209$5.03K0.00%+2+1.0%Added
Massmutual Trust Co FSB210$5.06K0.00%−295−58.4%Reduced
Johnson Financial Group, Inc.210$5.06K0.00%−1,978−90.4%Reduced
Versant Capital Management, Inc221$5.32K0.00%−217−49.5%Reduced
Bear Mountain Capital, Inc.200$5.52K0.00%00.0%Unchanged
Truvestments Capital LLC232$5.59K0.00%00.0%Unchanged
Nalls Sherbakoff Group, LLC237$5.71K0.00%00.0%Unchanged
Farmers & Merchants Investments Inc247$5.95K0.00%00.0%Unchanged
Mountain Hill Investment Partners Corp.250$6.02K0.00%00.0%Unchanged
Aventura Private Wealth, LLC250$6.02K0.00%00.0%Unchanged
Elyxium Wealth, LLC258$6.22K0.00%+258New
Annis Gardner Whiting Capital Advisors, LLC261$6.29K0.00%+261New
Hara Capital LLC270$6.50K0.00%00.0%Unchanged
SageView Advisory Group, LLC271$6.53K0.00%+271New