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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 667 | $6.40B |
| Q1 2026 | 697 | $7.20B |
| Q4 2025 | 659 | $7.03B |
| Q3 2025 | 714 | $10.3B |
| Q2 2025 | 707 | $10.7B |
| Q1 2025 | 630 | $7.45B |
| Q4 2024 | 626 | $6.75B |
| Q3 2024 | 638 | $7.26B |
| Q2 2024 | 646 | $7.77B |
| Q1 2024 | 656 | $8.75B |
| Q4 2023 | 683 | $9.74B |
| Q3 2023 | 662 | $9.77B |
| Q2 2023 | 675 | $10.0B |
| Q1 2023 | 721 | $13.7B |
| Q4 2022 | 767 | $13.0B |
| Q3 2022 | 758 | $14.3B |
| Q2 2022 | 783 | $14.2B |
| Q1 2022 | 830 | $20.6B |
| Q4 2021 | 683 | $12.1B |
| Q3 2021 | 610 | $10.2B |
| Q2 2021 | 598 | $9.08B |
| Q1 2021 | 575 | $8.90B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Mosaic Co; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| NorthCrest Asset Manangement, LLC | 14,072 | $368.3K | 0.01% | +5,811+70.3% | Added |
| Diametric Capital, LP | 14,476 | $369.1K | 0.10% | −2,775−16.1% | Reduced |
| New Mexico Educational Retirement Board | 14,550 | $371.0K | 0.01% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 14,689 | $374.6K | 0.01% | +8,734+146.7% | Added |
| Shufro Rose & Co LLC | 14,700 | $374.9K | 0.03% | 00.0% | Unchanged |
| South State Corp. | 14,711 | $375.1K | 0.02% | −1,179−7.4% | Reduced |
| Cim Investment Mangement Inc | 14,914 | $380.3K | 0.10% | −72−0.5% | Reduced |
| Maryland State Retirement & Pension System | 14,952 | $381.3K | 0.01% | 00.0% | Unchanged |
| Investors Asset Management of Georgia Inc | 15,055 | $386.8K | 0.16% | +1,911+14.5% | Added |
| Private Advisor Group, LLC | 15,269 | $389.3K | 0.00% | +15,269 | New |
| RMB Capital Management, LLC | 15,333 | $391.0K | 0.01% | +15,333 | New |
| Agf Management Ltd | 15,454 | $394.1K | 0.00% | 00.0% | Unchanged |
| Pallas Capital Advisors LLC | 15,687 | $400.0K | 0.02% | +15,687 | New |
| John G Ullman & Associates Inc | 15,750 | $401.6K | 0.05% | +15,750 | New |
| Nomura Asset Management Co Ltd | 15,880 | $404.9K | 0.00% | +1,020+6.9% | Added |
| Sowell Financial Services LLC | 16,135 | $411.4K | 0.02% | −525−3.2% | Reduced |
| Louisiana State Employees Retirement System | 16,200 | $413.1K | 0.01% | 00.0% | Unchanged |
| Waddell & Associates, LLC | 16,392 | $418.0K | 0.02% | +16,392 | New |
| Standard Life Aberdeen plc | 16,727 | $426.5K | 0.00% | −1,307−7.2% | Reduced |
| HighTower Advisors, LLC | 17,075 | $435.4K | 0.00% | +8,682+103.4% | Added |
| Cardinal Point Capital Management, ULC | 17,325 | $441.8K | 0.03% | +17,325 | New |
| Brevan Howard Capital Management LP | 17,512 | $446.6K | 0.00% | −85,261−83.0% | Reduced |
| Nikko Asset Management Americas, Inc. | 17,641 | $449.7K | 0.01% | +365+2.1% | Added |
| Ridgewood Investments LLC | 17,908 | $456.7K | 0.19% | +17,908 | New |
| Norinchukin Bank, The | 17,980 | $458.5K | 0.01% | +79+0.4% | Added |
| Hartford Investment Management Co | 18,007 | $459.2K | 0.01% | −641−3.4% | Reduced |
| Savant Capital, LLC | 18,010 | $459.3K | 0.00% | +1,498+9.1% | Added |
| Driehaus Capital Management LLC | 18,042 | $460.1K | 0.00% | +18,042 | New |
| Moors & Cabot, Inc. | 18,235 | $465.0K | 0.02% | +4,565+33.4% | Added |
| Boothbay Fund Management, LLC | 18,263 | $465.7K | 0.01% | −20,590−53.0% | Reduced |
| GAMMA Investing LLC | 18,352 | $468.0K | 0.02% | +5,543+43.3% | Added |
| Laird Norton Trust Company, LLC | 18,645 | $475.4K | 0.01% | +852+4.8% | Added |
| Tower Research Capital LLC (TRC) | 18,751 | $478.2K | 0.01% | +12,732+211.5% | Added |
| Rafferty Asset Management, LLC | 18,997 | $484.4K | 0.00% | −7,584−28.5% | Reduced |
| J. Goldman & Co LP | 19,000 | $484.5K | 0.02% | +19,000 | New |
| Stoneridge Investment Partners LLC | 19,048 | $486.0K | 0.35% | −9,757−33.9% | Reduced |
| Mizuho Securities USA LLC | 19,189 | $489.3K | 0.01% | −3,923−17.0% | Reduced |
| Uncommon Cents Investing LLC | 19,320 | $492.7K | 0.11% | +1,785+10.2% | Added |
| EntryPoint Capital, LLC | 19,707 | $502.5K | 0.15% | 00.0% | Unchanged |
| Twinbeech Capital LP | 19,902 | $507.5K | 0.05% | −25,731−56.4% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 19,942 | $508.5K | 0.00% | +7,395+58.9% | Added |
| Mairs & Power Inc | 20,000 | $510.0K | 0.01% | −4,000−16.7% | Reduced |
| Greenwood Capital Associates LLC | 20,051 | $511.3K | 0.06% | −860−4.1% | Reduced |
| IHT Wealth Management, LLC | 20,084 | $512.1K | 0.01% | +20,084 | New |
| Hickory Point Bank & Trust | 20,250 | $516.4K | 0.34% | +7,575+59.8% | Added |
| Allspring Global Investments Holdings, LLC | 19,525 | $518.2K | 0.00% | +1,978+11.3% | Added |
| Pacer Advisors, Inc. | 20,548 | $524.0K | 0.00% | −21,115−50.7% | Reduced |
| Numerai GP LLC | 20,772 | $529.7K | 0.05% | +20,772 | New |
| Adams Natural Resources Fund, Inc. | 21,201 | $540.6K | 0.06% | 00.0% | Unchanged |
| Investment Research Partners LLC | 21,208 | $540.8K | 0.22% | +3,661+20.9% | Added |
| HB Wealth Management, LLC | 21,210 | $540.9K | 0.00% | +12,337+139.0% | Added |
| Sequoia Financial Advisors, LLC | 21,783 | $555.5K | 0.00% | +6,243+40.2% | Added |
| CSS LLC | 21,888 | $558.1K | 0.03% | −12,120−35.6% | Reduced |
| Ethic Inc. | 21,969 | $560.2K | 0.01% | +5,679+34.9% | Added |
| Credit Industriel Et Commercial | 22,015 | $561.4K | 0.09% | −1,524−6.5% | Reduced |
| Chase Investment Counsel Corp | 22,172 | $565.0K | 0.15% | +22,172 | New |
| Sylvest Advisors, LLC | 22,160 | $565.1K | 0.30% | +2,823+14.6% | Added |
| Nomura Holdings Inc | 22,371 | $570.5K | 0.00% | −43,574−66.1% | Reduced |
| EverSource Wealth Advisors, LLC | 22,450 | $572.5K | 0.02% | +12,227+119.6% | Added |
| South Dakota Investment Council | 22,748 | $580.0K | 0.01% | −24,200−51.5% | Reduced |
| Windmill Hill Asset Management Ltd | 23,208 | $591.8K | 0.18% | 00.0% | Unchanged |
| M&T Bank Corp | 23,327 | $595.3K | 0.00% | +2,226+10.5% | Added |
| VARCOV Co. | 23,580 | $601.3K | 0.22% | +23,580 | New |
| Perigon Wealth Management, LLC | 23,741 | $605.4K | 0.01% | +23,741 | New |
| Marex Group plc | 23,891 | $609.2K | 0.01% | −3,127−11.6% | Reduced |
| Crossmark Global Holdings, Inc. | 23,895 | $609.3K | 0.01% | −53−0.2% | Reduced |
| Harvest Fund Management Co., Ltd | 24,460 | $623.0K | 0.03% | +24,460 | New |
| Ensign Peak Advisors, Inc | 24,511 | $625.0K | 0.00% | −52,481−68.2% | Reduced |
| Revisor Wealth Management LLC | 24,729 | $630.6K | 0.17% | +30.0% | Added |
| Teachers Retirement System of the State of Kentucky | 24,845 | $633.0K | 0.00% | 00.0% | Unchanged |
| Scotia Capital Inc. | 24,865 | $634.1K | 0.00% | +1,030+4.3% | Added |
| Polymer Capital Management (US) LLC | 24,938 | $635.9K | 0.09% | −35,101−58.5% | Reduced |
| Cary Street Partners Financial LLC | 25,601 | $652.8K | 0.02% | +5,997+30.6% | Added |
| Daiwa Securities Group Inc. | 25,872 | $659.7K | 0.00% | +1,480+6.1% | Added |
| MAI Capital Management | 26,108 | $665.7K | 0.00% | +15,391+143.6% | Added |
| Bramshill Investments, LLC | 26,662 | $679.9K | 0.06% | +26,662 | New |
| ION Fund Management Ltd | 27,150 | $692.3K | 0.11% | 00.0% | Unchanged |
| X-Square Capital, LLC | 27,300 | $696.0K | 0.23% | +27,300 | New |
| Nano Cap New Millennium Growth Fund L P | 27,500 | $701.3K | 0.66% | +11,500+71.9% | Added |
| Calamos Wealth Management LLC | 27,999 | $714.0K | 0.02% | +42+0.2% | Added |
| Calamos Advisors LLC | 27,999 | $714.0K | 0.00% | +27,999 | New |
| Regal Investment Advisors LLC | 28,135 | $717.4K | 0.04% | +11,275+66.9% | Added |
| CenterBook Partners LP | 28,338 | $722.6K | 0.04% | −143,090−83.5% | Reduced |
| Federation des caisses Desjardins du Quebec | 28,438 | $725.2K | 0.00% | −2,622−8.4% | Reduced |
| Unison Advisors LLC | 28,476 | $726.1K | 0.06% | +240+0.8% | Added |
| Murphy Pohlad Asset Management LLC | 28,575 | $728.7K | 0.26% | 00.0% | Unchanged |
| Redwood Investment Management, LLC | 28,836 | $735.0K | 0.09% | −1,280−4.3% | Reduced |
| Buckingham Strategic Partners | 29,179 | $744.0K | 0.01% | +29,179 | New |
| Umb Bank N A | 29,374 | $749.0K | 0.01% | −123−0.4% | Reduced |
| Acadian Asset Management LLC | 29,764 | $756.0K | 0.00% | +29,764 | New |
| Quinn Opportunity Partners LLC | 29,814 | $760.3K | 0.04% | 00.0% | Unchanged |
| Franklin Resources Inc | 29,820 | $760.4K | 0.00% | −200,914−87.1% | Reduced |
| Headinvest, LLC | 30,000 | $765.0K | 0.16% | +6,000+25.0% | Added |
| Maverick Capital LtdSuperinvestorMaverick Capital | 30,159 | $769.1K | 0.01% | +30,159 | New |
| Rakuten Investment Management, Inc. | 31,260 | $781.5K | 0.00% | +2,951+10.4% | Added |
| Advisory Services Network, LLC | 30,750 | $784.1K | 0.01% | +19,825+181.5% | Added |
| Brighton Jones LLC | 30,819 | $785.9K | 0.02% | +30,819 | New |
| Blair William & Co | 31,559 | $804.8K | 0.00% | +592+1.9% | Added |
| Schonfeld Strategic Advisors LLC | 31,746 | $809.5K | 0.01% | +31,746 | New |
| Mackenzie Financial Corp | 31,922 | $814.0K | 0.00% | +15,566+95.2% | Added |