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 |
|---|---|---|---|---|---|
| FMR LLC | 40,061,882 | $965.1M | 0.05% | +3,056,031+8.3% | Added |
| Vanguard Group Inc | 39,123,171 | $942.5M | 0.01% | +461,524+1.2% | Added |
| BlackRock, Inc. | 24,308,826 | $585.6M | 0.01% | −1,346,805−5.2% | Reduced |
| Dimensional Fund Advisors LP | 13,407,136 | $323.0M | 0.07% | +830,985+6.6% | Added |
| State Street Corp | 13,174,708 | $317.4M | 0.01% | +240,146+1.9% | Added |
| Invesco Ltd. | 11,840,398 | $285.2M | 0.03% | +2,653,969+28.9% | Added |
| Geode Capital Management, LLC | 8,479,395 | $203.9M | 0.01% | +63,822+0.8% | Added |
| AQR Capital Management LLC | 7,759,651 | $186.9M | 0.10% | −687,673−8.1% | Reduced |
| Goldman Sachs Group Inc | 5,739,237 | $138.3M | 0.02% | +2,620,930+84.0% | Added |
| Morgan Stanley | 4,955,715 | $119.4M | 0.01% | −248,300−4.8% | Reduced |
| Northern Trust Corp | 4,834,182 | $116.5M | 0.01% | +139,067+3.0% | Added |
| Donald Smith & Co., Inc. | 4,622,405 | $111.4M | 2.09% | +929,329+25.2% | Added |
| Norges Bank | 4,280,977 | $103.1M | 0.01% | +4,280,977 | New |
| Bank of New York Mellon Corp | 4,111,009 | $99.0M | 0.02% | −3,590,601−46.6% | Reduced |
| Charles Schwab Investment Management Inc | 3,795,475 | $91.4M | 0.01% | +96,789+2.6% | Added |
| Squarepoint Ops LLC | 3,641,860 | $87.7M | 0.18% | +1,572,407+76.0% | Added |
| D. E. Shaw & Co., Inc. | 3,014,612 | $72.6M | 0.06% | −1,496,471−33.2% | Reduced |
| Thompson Siegel & Walmsley LLC | 2,978,232 | $71.7M | 1.21% | +785,057+35.8% | Added |
| Victory Capital Management Inc | 2,730,570 | $65.8M | 0.04% | +1,079,067+65.3% | Added |
| Deutsche Bank AG | 2,473,994 | $59.6M | 0.02% | −769,948−23.7% | Reduced |
| Bank of America Corp | 2,316,249 | $55.8M | 0.00% | −1,540,714−39.9% | Reduced |
| Allianz Asset Management GmbH | 2,279,462 | $54.9M | 0.06% | +105,159+4.8% | Added |
| UBS Group AG | 2,207,033 | $53.2M | 0.01% | −498,151−18.4% | Reduced |
| Citadel Advisors LLC | 2,157,938 | $52.0M | 0.04% | +1,320,919+157.8% | Added |
| Caisse de Depot Et Placement du Quebec | 2,021,454 | $48.7M | 0.08% | +42,959+2.2% | Added |
| LSV Asset Management | 1,597,790 | $38.5M | 0.08% | −312,687−16.4% | Reduced |
| Price T Rowe Associates Inc | 1,543,885 | $37.2M | 0.00% | −58,108−3.6% | Reduced |
| Amundi | 1,460,721 | $35.2M | 0.01% | −1,225,905−45.6% | Reduced |
| Wellington Management Group LLP | 1,443,298 | $34.8M | 0.01% | +91,678+6.8% | Added |
| Randolph Co Inc | 1,380,833 | $33.3M | 3.19% | +1,380,833 | New |
| Nuveen, LLC | 1,377,157 | $33.2M | 0.01% | +139,507+11.3% | Added |
| Raymond James Financial Inc | 1,371,029 | $33.0M | 0.01% | +279,904+25.7% | Added |
| Millennium Management LLC | 1,338,041 | $32.2M | 0.02% | +744,300+125.4% | Added |
| Van Eck Associates Corp | 1,251,927 | $30.2M | 0.02% | −234,172−15.8% | Reduced |
| Pine Valley Investments Ltd Liability Co | 1,187,466 | $28.6M | 1.43% | +891,568+301.3% | Added |
| BNP Paribas Arbitrage, SA | 1,148,996 | $27.7M | 0.02% | +100,365+9.6% | Added |
| Barclays PLC | 1,056,596 | $25.5M | 0.01% | −550,013−34.2% | Reduced |
| HRT Financial LP | 1,052,661 | $25.4M | 0.08% | +1,025,952+3,841.2% | Added |
| Russell Investments Group, Ltd. | 1,022,877 | $24.6M | 0.03% | −194,190−16.0% | Reduced |
| HSBC Holdings PLC | 1,014,987 | $24.6M | 0.01% | +391,108+62.7% | Added |
| Storebrand Asset Management AS | 1,015,900 | $24.5M | 0.07% | −584,630−36.5% | Reduced |
| UBS Asset Management Americas Inc | 1,000,346 | $24.1M | 0.01% | +21,127+2.2% | Added |
| S&CO Inc | 973,872 | $23.5M | 1.46% | −101,946−9.5% | Reduced |
| JPMorgan Chase & Co | 957,205 | $23.1M | 0.00% | −737,023−43.5% | Reduced |
| GMT Capital Corp | 945,600 | $22.8M | 1.19% | −1,332,700−58.5% | Reduced |
| Susquehanna International Group, LLP | 929,478 | $22.4M | 0.03% | +590,606+174.3% | Added |
| Arrowstreet Capital, Limited Partnership | 920,047 | $22.2M | 0.01% | +920,047 | New |
| Ninety One UK Ltd | 855,286 | $20.6M | 0.04% | +201,519+30.8% | Added |
| Aegis Financial Corp | 853,638 | $20.6M | 4.90% | +853,638 | New |
| Terril Brothers, Inc. | 761,960 | $18.4M | 4.81% | +591,565+347.2% | Added |
| Citigroup Inc | 756,647 | $18.2M | 0.01% | +444,976+142.8% | Added |
| SG Americas Securities, LLC | 734,482 | $17.7M | 0.02% | +649,490+764.2% | Added |
| Ceredex Value Advisors LLC | 733,551 | $17.7M | 0.53% | +733,551 | New |
| Woodline Partners LP | 732,290 | $17.6M | 0.07% | +288,310+64.9% | Added |
| Legal & General Group Plc | 714,051 | $17.2M | 0.00% | −6,604−0.9% | Reduced |
| Qube Research & Technologies Ltd | 707,343 | $17.0M | 0.02% | +574,310+431.7% | Added |
| Managed Asset Portfolios, LLC | 701,113 | $16.9M | 2.04% | +5,602+0.8% | Added |
| SEI Investments Co | 698,913 | $16.8M | 0.02% | +177,881+34.1% | Added |
| Voloridge Investment Management, LLC | 692,145 | $16.7M | 0.06% | −1,467,117−67.9% | Reduced |
| Bank of Montreal | 684,257 | $16.5M | 0.01% | −80,623−10.5% | Reduced |
| Invenomic Capital Management LP | 678,234 | $16.3M | 0.79% | +678,234 | New |
| Point72 Asset Management, L.P. | 666,965 | $16.1M | 0.03% | −467,564−41.2% | Reduced |
| Weiss Asset Management LP | 654,408 | $15.8M | 0.22% | +654,408 | New |
| Foundation Resource Management Inc | 651,468 | $15.7M | 2.10% | +8,321+1.3% | Added |
| MetLife Investment Management | 647,713 | $15.6M | 0.08% | −2,235−0.3% | Reduced |
| Rhumbline Advisers | 632,068 | $15.2M | 0.01% | +25,674+4.2% | Added |
| Swiss National Bank | 625,744 | $15.1M | 0.01% | +10,600+1.7% | Added |
| California Public Employees Retirement System | 592,043 | $14.3M | 0.01% | −6,910−1.2% | Reduced |
| Newport Trust Co | 566,866 | $13.7M | 0.03% | +11,038+2.0% | Added |
| Gate City Capital Management, LLC | 541,332 | $13.0M | 5.65% | +331,415+157.9% | Added |
| Portland Investment Counsel Inc. | 541,202 | $13.0M | 3.93% | +541,202 | New |
| First Trust Advisors LP | 535,637 | $12.9M | 0.01% | +113,703+26.9% | Added |
| Swedbank AB | 510,983 | $12.3M | 0.01% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 509,460 | $12.3M | 0.01% | +308,259+153.2% | Added |
| Man Group plc | 491,731 | $11.8M | 0.02% | +354,058+257.2% | Added |
| Cohen & Steers, Inc. | 488,959 | $11.8M | 0.02% | +66,853+15.8% | Added |
| LPL Financial LLC | 472,631 | $11.4M | 0.00% | +183,101+63.2% | Added |
| Goehring & Rozencwajg Associates, LLC | 451,046 | $10.9M | 1.08% | +22,836+5.3% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 415,927 | $10.4M | 0.01% | +64,687+18.4% | Added |
| Edmond de Rothschild Holding S.A. | 430,000 | $10.4M | 0.15% | +60,000+16.2% | Added |
| Principal Financial Group Inc | 419,199 | $10.1M | 0.01% | +26,222+6.7% | Added |
| Empowered Funds, LLC | 410,978 | $9.90M | 0.17% | +389,528+1,816.0% | Added |
| Alliancebernstein L.P. | 400,051 | $9.64M | 0.00% | −9,915−2.4% | Reduced |
| Wells Fargo & Company | 396,703 | $9.56M | 0.00% | +109,563+38.2% | Added |
| Algert Global LLC | 387,295 | $9.33M | 0.15% | +7,157+1.9% | Added |
| Wedge Capital Management L L P | 376,905 | $9.08M | 0.16% | +175,914+87.5% | Added |
| TD Asset Management Inc | 368,079 | $8.87M | 0.01% | +10,116+2.8% | Added |
| KBC Group NV | 365,133 | $8.80M | 0.02% | +3,305+0.9% | Added |
| M&G Plc | 348,631 | $8.37M | 0.04% | +144,769+71.0% | Added |
| Capital Fund Management S.A. | 339,247 | $8.17M | 0.08% | +339,247 | New |
| Royal Bank of Canada | 338,562 | $8.16M | 0.00% | −121,859−26.5% | Reduced |
| Jump Financial, LLC | 324,595 | $7.82M | 0.10% | −67,070−17.1% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 300,940 | $7.27M | 0.01% | +28,403+10.4% | Added |
| Bornite Capital Management LP | 300,000 | $7.23M | 0.71% | +300,000 | New |
| California State Teachers Retirement System | 299,858 | $7.22M | 0.01% | −280−0.1% | Reduced |
| State Board of Administration of Florida Retirement System | 297,528 | $7.17M | 0.01% | −8,190−2.7% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 294,991 | $7.11M | 0.02% | +236,067+400.6% | Added |
| New York State Teachers Retirement System | 287,447 | $6.92M | 0.01% | −3,055−1.1% | Reduced |
| Adage Capital Partners GP, L.L.C. | 286,520 | $6.90M | 0.01% | −517,400−64.4% | Reduced |
| Truist Financial Corp | 283,473 | $6.83M | 0.01% | −2,954,430−91.2% | Reduced |