MOSMosaic
The Mosaic Company is the world’s leading producer and marketer of concentrated phosphate and potash crop nutrients. 10-K, Item 1
- Employees
- 13,249
- Headquarters
- Tampa, FL
- CEO
- Bruce M. Bodine
- Next results
- around Feb 23, 2027
Who owns MOS
95% of the shares are held by institutions that file 13Fs; the rest by everyone else.
13F filings are quarterly and up to 45 days old. Insider trades: Form 4 rows coded P (bought) and S (sold) at a price, not grants or plan exercises.
Institutional ownership 13F data can be up to 45 days old
Every 13F-HR filed for the quarter ending Jun 30, 2026, from SEC's Form 13F data sets. A 13F lists the long positions of managers with more than $100M in US stocks. Two managers can report the same shares, so totals can count some shares twice.
| Holder | Shares | Value | % of company | From Mar 31, 2026 |
|---|---|---|---|---|
| BlackRock, Inc. | 24.75M | $524.5M | 7.79% | Added +4.7% |
| VANGUARD CAPITAL MANAGEMENT LLC | 20.74M | $439.6M | 6.53% | Added +0.5% |
| AQR CAPITAL MANAGEMENT LLC | 18.29M | $387.6M | 5.75% | Added +67.4% |
| STATE STREET CORP | 15.04M | $318.7M | 4.73% | Added +12.2% |
| Invesco Ltd. | 14.90M | $315.8M | 4.69% | Added +32.6% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 14.76M | $312.8M | 4.64% | Reduced -3.6% |
| DIMENSIONAL FUND ADVISORS LP | 14.41M | $305.4M | 4.53% | Added +1.2% |
| FMR LLC | 13.20M | $279.7M | 4.15% | Reduced -54.6% |
| GEODE CAPITAL MANAGEMENT, LLC | 8.92M | $188.7M | 2.81% | Added +1.9% |
| DONALD SMITH & CO., INC. | 7.72M | $163.7M | 2.43% | Added +67.3% |
| MILLENNIUM MANAGEMENT LLC | 6.59M | $139.7M | 2.07% | Added ×29 |
| MORGAN STANLEY | 5.15M | $109.2M | 1.62% | Added +5.0% |
| NORTHERN TRUST CORP | 5.14M | $108.9M | 1.62% | Reduced -0.7% |
| Nykredit A/S | 5.11M | $108.3M | 1.61% | New |
| NORGES BANK | 4.59M | $97.2M | 1.44% | New |
| GOLDMAN SACHS GROUP INC | 4.20M | $88.9M | 1.32% | Reduced -38.2% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 4.16M | $88.2M | 1.31% | Added +6.7% |
| DEUTSCHE BANK AG\ | 3.45M | $73.1M | 1.09% | Added +20.6% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 3.45M | $73K | 1.08% | Reduced -37.3% |
| UBS Group AG | 3.34M | $70.8M | 1.05% | Added +74.9% |
| THOMPSON SIEGEL & WALMSLEY LLC | 2.96M | $63K | 0.93% | Reduced -2.5% |
| Capital International Investors | 2.78M | $59.0M | 0.88% | New |
| WELLINGTON MANAGEMENT GROUP LLP | 2.76M | $58.4M | 0.87% | Added +8.8% |
| Bank of New York Mellon Corp | 2.70M | $57.3M | 0.85% | Reduced -34.6% |
| Maple Rock Capital Partners Inc. | 2.68M | $56.8M | 0.84% | New |
Bought the most shares
- AQR CAPITAL MANAGEMENT LLC +7.37M
- MILLENNIUM MANAGEMENT LLC +6.36M
- Nykredit A/S +5.11M, new
- NORGES BANK +4.59M, new
- Invesco Ltd. +3.67M
- DONALD SMITH & CO., INC. +3.11M
- Capital International Investors +2.78M, new
- Maple Rock Capital Partners Inc. +2.68M, new
- CITIGROUP INC +1.93M
- STATE STREET CORP +1.63M
Sold the most shares
- FMR LLC -15.88M
- ARROWSTREET CAPITAL, LIMITED PARTNERSHIP -3.24M, sold out
- GOLDMAN SACHS GROUP INC -2.59M
- CITADEL ADVISORS LLC -2.09M
- PRICE T ROWE ASSOCIATES INC /MD/ -2.05M
- MARSHALL WACE, LLP -1.92M
- Bank of New York Mellon Corp -1.43M
- Randolph Co Inc -1.38M, sold out
- LSV ASSET MANAGEMENT -768K
- VAN ECK ASSOCIATES CORP -753K
Superinvestors holding MOS 13F data can be up to 45 days old
From the latest 13F-HR of each of the investors followed on Investors. A 13F shows holdings at the end of a quarter and is filed up to 45 days later.
None of the followed investors held MOS in their latest 13F.
13D filings: owners of more than 5% who may push for change
No Schedule 13D about MOS in the last year.
Work on MOS in a spreadsheet:
Excel workbook (a sheet per section, ten years by column, charts, links to the filings) ·
CSV.
For a Google Sheet that stays up to date, paste =IMPORTDATA("https://tickdelta.com/company/MOS/export.csv") into a cell.