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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, Q1 2026

Institutional positions in Mosaic Co as of Mar 31, 2026. 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
697
+48 vs. Q4 2025
Shares held
282.7M
+34.8M (+14.0%) vs. Q4 2025
Total value
$7.20B
+$1.23B (+20.6%) vs. Q4 2025
New holders
144
279 more added
Sold out
96
189 more reduced

10 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2026: 697 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 heldQ1 2026: $7.20B
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, Q1 2026

Shares, value and share of portfolio for each institution holding Mosaic Co; share changes are against Q4 2025.

Institutions holding MOS in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Quaker Wealth Management, LLC1$260.00%−2−66.7%Reduced
Highline Wealth Partners LLC1$260.00%+1New
Hughes Financial Services, LLC2$510.00%+2New
SOA Wealth Advisors, LLC.2$570.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.2$580.00%−105−98.1%Reduced
Toth Financial Advisory Corp4$1020.00%00.0%Unchanged
NVWM, LLC5$1280.00%00.0%Unchanged
MidFirst Bank5$1280.00%+5New
Triumph Capital Management6$1530.00%+6New
Distillate Capital Partners LLC8$2040.00%00.0%Unchanged
Murphy & Mullick Capital Management Corp8$2040.00%00.0%Unchanged
Curio Wealth, LLC9$2300.00%+9New
Aspect Partners, LLC10$2550.00%−1−9.1%Reduced
Trust Co10$2550.00%00.0%Unchanged
Portus Wealth Advisors, LLC10$2550.00%+10New
Intentional Wealth Strategies, LLC10$2550.00%+10New
Strategic Wealth Partners, Ltd.11$2760.00%+11New
Decker Retirement Planning Inc.11$2810.00%00.0%Unchanged
Tidemark, LLC11$2810.00%+11New
Bruce G. Allen Investments, LLC13$3320.00%00.0%Unchanged
Assetmark, Inc15$3790.00%−29−65.9%Reduced
Financial Management Professionals, Inc.16$4080.00%00.0%Unchanged
Principia Wealth Advisory, LLC18$4590.00%−5−21.7%Reduced
North Star Investment Management Corp.18$4590.00%+18New
Financial Life Planners18$4660.00%+18New
UMA Financial Services, Inc.19$4850.00%00.0%Unchanged
HFM Investment Advisors, LLC19$4850.00%+8+72.7%Added
Cornerstone Planning Group LLC21$4890.00%+13+162.5%Added
Banque Pictet & Cie SA20$5100.00%+20New
Vermillion Wealth Management, Inc.23$5870.00%+23New
Kayne Anderson Rudnick Investment Management LLC24$6120.00%00.0%Unchanged
1015 Capital Partners, LLC28$7140.00%00.0%Unchanged
Merkkuri Wealth Advisors LLC33$8330.00%+33New
Dunhill Financial, LLC33$8520.00%+9+37.5%Added
Atlantic Union Bankshares Corp34$8670.00%−89−72.4%Reduced
DecisionPoint Financial, LLC34$8670.00%00.0%Unchanged
Thurston, Springer, Miller, Herd & Titak, Inc.35$8920.00%00.0%Unchanged
Sound Income Strategies, LLC35$9290.00%00.0%Unchanged
MV Capital Management, Inc.37$9440.00%−16−30.2%Reduced
Ares Financial Consulting, LLC37$9820.00%00.0%Unchanged
BFSG, LLC39$9840.00%00.0%Unchanged
Winthrop Capital Management, LLC50$1.00K0.00%00.0%Unchanged
Archer Investment Corp40$1.02K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.40$1.02K0.00%+6+17.6%Added
Cornerstone Financial Management LLC41$1.05K0.00%00.0%Unchanged
Valued Wealth Advisors LLC42$1.06K0.00%−10−19.2%Reduced
Key Financial Inc49$1.25K0.00%−20−29.0%Reduced
Clear Street Markets LLC52$1.33K0.00%−419−89.0%Reduced
Bay Harbor Wealth Management, LLC52$1.33K0.00%+22+73.3%Added
Rialto Wealth Management, LLC54$1.38K0.00%−9−14.3%Reduced
Raffa Wealth Management, LLC54$1.38K0.00%+4+8.0%Added
Bogart Wealth, LLC54$1.38K0.00%+54New
McGuire Capital Advisors Inc55$1.40K0.00%−670−92.4%Reduced
Lummis Asset Management, LP55$1.40K0.00%00.0%Unchanged
Clayton Financial Group LLC57$1.45K0.00%+38+200.0%Added
Torren Management, LLC60$1.53K0.00%−1,374−95.8%Reduced
TFC Financial Management64$1.63K0.00%+59+1,180.0%Added
Private Wealth Management Group, LLC72$1.84K0.00%−6−7.7%Reduced
Atlantic Trust, LLC75$1.91K0.00%+45+150.0%Added
Ritter Daniher Financial Advisory LLC76$1.93K0.00%+1+1.3%Added
Arlington Trust Co LLC78$1.99K0.00%+78New
Owl Creek Wealth Partners LLC85$2.17K0.00%+85New
HighMark Wealth Management LLC86$2.19K0.00%+1+1.2%Added
First Pacific Financial93$2.37K0.00%+93New
McMillan Office, Inc.95$2.42K0.00%00.0%Unchanged
Creative Financial Designs Inc96$2.45K0.00%00.0%Unchanged
Costello Asset Management, INC100$2.55K0.00%00.0%Unchanged
City State Bank100$2.55K0.00%00.0%Unchanged
Redwood Park Advisors LLC100$2.55K0.00%+100New
Whittier Trust Co of Nevada Inc101$2.68K0.00%+65+180.6%Added
Cedar Mountain Advisors, LLC114$2.91K0.00%+114New
Washington Trust Advisors, Inc.116$2.96K0.00%+116New
Avion Wealth120$3.00K0.00%−19−13.7%Reduced
Bell Investment Advisors, Inc122$3.11K0.00%−47−27.8%Reduced
Truvestments Capital LLC132$3.37K0.00%−100−43.1%Reduced
Twin Peaks Wealth Advisors, LLC135$3.44K0.00%+135New
Clearstead Advisors, LLC136$3.47K0.00%−771−85.0%Reduced
Strategic Investment Solutions, Inc.140$3.57K0.00%−520−78.8%Reduced
JPL Wealth Management, LLC145$3.70K0.00%+145New
Gold Investment Management Ltd.146$3.72K0.00%00.0%Unchanged
Kilter Group LLC147$3.75K0.00%+147New
Rossby Financial, LCC149$3.95K0.00%+6+4.2%Added
Keating Financial Advisory Services, Inc.158$4.03K0.00%+35+28.5%Added
First Command Advisory Services, Inc.163$4.16K0.00%00.0%Unchanged
Colonial Trust Co166$4.23K0.00%−3−1.8%Reduced
Johnson Financial Group, Inc.172$4.39K0.00%−38−18.1%Reduced
LRI Investments, LLC172$4.39K0.00%+172New
Bear Mountain Capital, Inc.200$4.82K0.00%00.0%Unchanged
Addison Advisors LLC196$5.00K0.00%+91+86.7%Added
Bollard Group LLC209$5.00K0.00%+1+0.5%Added
Centerpoint Advisors, LLC200$5.00K0.00%00.0%Unchanged
Southern Michigan Bank & Trust200$5.10K0.00%+200New
Solstein Capital, LLC200$5.10K0.00%+200New
First Horizon Corp210$5.36K0.00%−78−27.1%Reduced
REAP Financial Group, LLC211$5.37K0.00%+2+1.0%Added
Wealth Preservation Advisors, LLC235$5.99K0.00%+235New
Nalls Sherbakoff Group, LLC237$6.04K0.00%00.0%Unchanged
Spire Wealth Management238$6.07K0.00%−582−71.0%Reduced
Farmers & Merchants Investments Inc247$6.30K0.00%00.0%Unchanged
Golden State Equity Partners249$6.35K0.00%+249New