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.
| 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, Q4 2025
Shares, value and share of portfolio for each institution holding Mosaic Co; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Groupama Asset Managment | 29,708 | $715.7K | 0.01% | −3,087−9.4% | Reduced |
| Umb Bank N A | 29,497 | $710.6K | 0.01% | +27,494+1,372.6% | Added |
| Qsemble Capital Management, LP | 29,250 | $704.6K | 0.06% | −21,411−42.3% | Reduced |
| Revisor Wealth Management LLC | 24,726 | $696.3K | 0.19% | +50.0% | Added |
| Stoneridge Investment Partners LLC | 28,805 | $694.0K | 0.48% | +4,753+19.8% | Added |
| Murphy Pohlad Asset Management LLC | 28,575 | $688.4K | 0.26% | −4,400−13.3% | Reduced |
| Bridgewater Associates, LP | 28,466 | $685.7K | 0.00% | −29,074−50.5% | Reduced |
| Rakuten Investment Management, Inc. | 28,309 | $681.1K | 0.00% | +24,098+572.3% | Added |
| Unison Advisors LLC | 28,236 | $680.2K | 0.06% | +207+0.7% | Added |
| Calamos Wealth Management LLC | 27,957 | $673.5K | 0.02% | 00.0% | Unchanged |
| CSM Advisors, LLC | 27,350 | $659.0K | 0.02% | −551,163−95.3% | Reduced |
| ION Fund Management Ltd | 27,150 | $654.0K | 0.08% | +27,150 | New |
| O'Shaughnessy Asset Management, LLC | 27,030 | $651.2K | 0.00% | −23,420−46.4% | Reduced |
| Marex Group plc | 27,018 | $650.9K | 0.01% | −19,810−42.3% | Reduced |
| Rafferty Asset Management, LLC | 26,581 | $640.3K | 0.00% | −468−1.7% | Reduced |
| Walleye Capital LLC | 26,115 | $629.1K | 0.00% | −30,883−54.2% | Reduced |
| Campbell & CO Investment Adviser LLC | 25,925 | $624.5K | 0.03% | −8,288−24.2% | Reduced |
| SummitTX Capital, L.P. | 25,833 | $622.3K | 0.02% | +25,833 | New |
| Candriam Luxembourg S.C.A. | 25,793 | $621.4K | 0.00% | −861−3.2% | Reduced |
| Gsa Capital Partners LLP | 25,689 | $619.0K | 0.05% | +25,689 | New |
| Alessandra Capital Management, LLC | 25,305 | $609.6K | 0.54% | +25,305 | New |
| Teachers Retirement System of the State of Kentucky | 24,845 | $598.0K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 24,392 | $588.0K | 0.00% | +1,442+6.3% | Added |
| Mairs & Power Inc | 24,000 | $578.2K | 0.01% | −5,500−18.6% | Reduced |
| Headinvest, LLC | 24,000 | $578.2K | 0.11% | 00.0% | Unchanged |
| Crossmark Global Holdings, Inc. | 23,948 | $576.9K | 0.01% | +2,072+9.5% | Added |
| Scotia Capital Inc. | 23,835 | $574.2K | 0.00% | +1,503+6.7% | Added |
| Fifth Third Bancorp | 23,746 | $572.0K | 0.00% | −362−1.5% | Reduced |
| Credit Industriel Et Commercial | 23,539 | $567.1K | 0.08% | +15,520+193.5% | Added |
| Mizuho Securities USA LLC | 23,112 | $566.0K | 0.01% | −40.0% | Reduced |
| Windmill Hill Asset Management Ltd | 23,208 | $559.1K | 0.13% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 22,822 | $549.8K | 0.00% | −8,150−26.3% | Reduced |
| Northwestern Mutual Wealth Management Co | 22,757 | $548.2K | 0.00% | +1,236+5.7% | Added |
| Mirabella Financial Services LLP | 22,581 | $544.0K | 0.05% | +22,581 | New |
| Abundance Wealth Counselors | 21,343 | $514.2K | 0.09% | −749−3.4% | Reduced |
| Adams Natural Resources Fund, Inc. | 21,201 | $510.7K | 0.08% | 00.0% | Unchanged |
| M&T Bank Corp | 21,101 | $508.4K | 0.00% | +466+2.3% | Added |
| Omers Administration Corp | 21,037 | $506.8K | 0.00% | 00.0% | Unchanged |
| Stephens Inc | 20,965 | $505.0K | 0.01% | −3,935−15.8% | Reduced |
| Greenwood Capital Associates LLC | 20,911 | $503.7K | 0.05% | +3,598+20.8% | Added |
| Centiva Capital, LP | 20,418 | $491.9K | 0.03% | +20,418 | New |
| AlphaGrep UK Ltd | 20,244 | $487.7K | 0.16% | +20,244 | New |
| Neo Ivy Capital Management | 19,990 | $481.6K | 0.08% | +2,642+15.2% | Added |
| ClearAlpha Technologies LP | 19,953 | $480.7K | 1.37% | +19,953 | New |
| EntryPoint Capital, LLC | 19,707 | $474.7K | 0.19% | +19,707 | New |
| Cary Street Partners Financial LLC | 19,604 | $472.3K | 0.01% | +380+2.0% | Added |
| Pursuit Wealth Management LLC | 19,539 | $470.7K | 0.40% | +19,539 | New |
| Graham Capital Management, L.P. | 19,373 | $466.7K | 0.02% | −13,207−40.5% | Reduced |
| Sylvest Advisors, LLC | 19,337 | $465.8K | 0.25% | −3,021−13.5% | Reduced |
| Sterling Capital Management LLC | 18,666 | $449.7K | 0.01% | −12,690−40.5% | Reduced |
| Hartford Investment Management Co | 18,648 | $449.2K | 0.01% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 18,310 | $441.1K | 0.02% | −442,834−96.0% | Reduced |
| Allspring Global Investments Holdings, LLC | 17,547 | $439.0K | 0.00% | +3,190+22.2% | Added |
| Standard Life Aberdeen plc | 18,034 | $434.4K | 0.00% | −14,675−44.9% | Reduced |
| Mitsubishi UFJ Asset Management (UK) Ltd. | 18,000 | $434.0K | 0.21% | +7,000+63.6% | Added |
| Fruth Investment Management | 17,950 | $432.0K | 0.12% | +500+2.9% | Added |
| Norinchukin Bank, The | 17,901 | $431.2K | 0.01% | +1,062+6.3% | Added |
| Laird Norton Trust Company, LLC | 17,793 | $428.6K | 0.01% | +17,793 | New |
| Investment Research Partners LLC | 17,547 | $422.7K | 0.18% | −602−3.3% | Reduced |
| Uncommon Cents Investing LLC | 17,535 | $422.4K | 0.10% | +2,300+15.1% | Added |
| Swiss Life Asset Management Ltd | 17,354 | $418.1K | 0.00% | +2,820+19.4% | Added |
| Nikko Asset Management Americas, Inc. | 17,276 | $416.0K | 0.00% | −200−1.1% | Reduced |
| Diametric Capital, LP | 17,251 | $415.6K | 0.11% | +17,251 | New |
| Regal Investment Advisors LLC | 16,860 | $406.2K | 0.02% | +16,860 | New |
| Sowell Financial Services LLC | 16,660 | $401.3K | 0.01% | +16,660 | New |
| Savant Capital, LLC | 16,512 | $397.8K | 0.00% | −4,546−21.6% | Reduced |
| Mackenzie Financial Corp | 16,356 | $394.2K | 0.00% | −262,417−94.1% | Reduced |
| Ethic Inc. | 16,290 | $392.4K | 0.01% | −732−4.3% | Reduced |
| Louisiana State Employees Retirement System | 16,200 | $390.3K | 0.01% | −500−3.0% | Reduced |
| Nano Cap New Millennium Growth Fund L P | 16,000 | $385.4K | 0.33% | +16,000 | New |
| South State Corp. | 15,890 | $382.8K | 0.02% | −1,211−7.1% | Reduced |
| Sequoia Financial Advisors, LLC | 15,540 | $374.4K | 0.00% | +4,379+39.2% | Added |
| Agf Management Ltd | 15,454 | $372.3K | 0.00% | +4,654+43.1% | Added |
| Krilogy Financial LLC | 13,033 | $369.2K | 0.01% | +1,763+15.6% | Added |
| Cim Investment Mangement Inc | 14,986 | $361.0K | 0.09% | 00.0% | Unchanged |
| Maryland State Retirement & Pension System | 14,952 | $360.2K | 0.01% | 00.0% | Unchanged |
| TD Waterhouse Canada Inc. | 14,946 | $359.9K | 0.00% | −14,474−49.2% | Reduced |
| Nomura Asset Management Co Ltd | 14,860 | $358.0K | 0.00% | +1,205+8.8% | Added |
| Shufro Rose & Co LLC | 14,700 | $354.1K | 0.02% | −7,000−32.3% | Reduced |
| New Mexico Educational Retirement Board | 14,550 | $351.0K | 0.01% | +200+1.4% | Added |
| Prelude Capital Management, LLC | 14,355 | $345.8K | 0.03% | +5,753+66.9% | Added |
| Havemeyer Place LP | 14,110 | $339.9K | 0.07% | +14,110 | New |
| Foundations Investment Advisors, LLC | 14,020 | $337.8K | 0.00% | +14,020 | New |
| Vinva Investment Management Ltd | 9,289 | $334.8K | 0.00% | −8,588−48.0% | Reduced |
| Greenleaf Trust | 13,881 | $334.4K | 0.00% | −5,282−27.6% | Reduced |
| Moors & Cabot, Inc. | 13,670 | $329.3K | 0.01% | +310+2.3% | Added |
| Forum Financial Management, LP | 13,660 | $329.1K | 0.00% | +19+0.1% | Added |
| Commonwealth Equity Services, LLC | 13,629 | $328.3K | 0.00% | −1,557−10.3% | Reduced |
| Robeco Institutional Asset Management B.V. | 13,510 | $325.5K | 0.00% | 00.0% | Unchanged |
| Sivia Capital Partners, LLC | 13,459 | $324.2K | 0.07% | +5,205+63.1% | Added |
| 180 Wealth Advisors, LLC | 13,329 | $321.1K | 0.04% | −1,887−12.4% | Reduced |
| Investors Asset Management of Georgia Inc | 13,144 | $319.8K | 0.13% | +2,406+22.4% | Added |
| Macquarie Group Ltd | 13,250 | $319.2K | 0.00% | −30,606−69.8% | Reduced |
| MUFG Securities EMEA plc | 13,026 | $313.8K | 0.00% | +6,951+114.4% | Added |
| Ancora Advisors, LLC | 12,848 | $309.5K | 0.01% | −6,415−33.3% | Reduced |
| GAMMA Investing LLC | 12,809 | $308.6K | 0.02% | −8,055−38.6% | Reduced |
| Hickory Point Bank & Trust | 12,675 | $305.3K | 0.22% | +12,675 | New |
| Steward Partners Investment Advisory, LLC | 12,667 | $305.1K | 0.00% | −1,019−7.4% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 12,547 | $302.3K | 0.00% | −254,917−95.3% | Reduced |
| Armistice Capital, LLC | 12,389 | $298.5K | 0.01% | +3,055+32.7% | Added |