The Mosaic Company
US ˙ NYSE ˙ US61945C1036

SecurityMOS / The Mosaic Company
InstitutionSowell Financial Services LLC
Latest Disclosed Ownership16,135 shares
Latest Disclosed Value $ 411,438
Sowell Financial Services LLC reports 3.15% decrease in ownership of MOS / The Mosaic Company

On April 20, 2026 - Sowell Financial Services LLC filed a 13F-HR form disclosing ownership of 16,135 shares of The Mosaic Company (US:MOS) valued at $411,442 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 16,660 shares of The Mosaic Company. This represents a change in shares of -3.15% during the quarter. The current value of the position is $369,653 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-20 2026-03-31 13F MOSAIC COM 61945C103 16,135 -525 -3.15 411 2.49 0.0152
2026-01-21 2025-12-31 13F MOSAIC CO COM 61945C103 16,660 16,660 401 0.0147
2025-04-17 2025-03-31 13F MOSAIC CO COM 61945C103 0 -15,328 -100.00 0 -100.00
2025-02-07 2024-12-31 13F MOSAIC CO COM 61945C103 15,328 302 2.01 377 -6.47 0.0198
2024-10-04 2024-09-30 13F MOSAIC CO COM 61945C103 15,026 1,843 13.98 402 5.51 0.0187
2024-08-13 2024-06-30 13F MOSAIC CO COM 61945C103 13,183 214 1.65 381 -9.50 0.0182
2024-05-03 2024-03-31 13F MOSAIC CO COM 61945C103 12,969 12,969 421 0.0199
2023-11-08 2023-09-30 13F MOSAIC CO COM 61945C103 0 -15,340 -100.00 0 -100.00
2023-08-14 2023-06-30 13F MOSAIC CO COM 61945C103 15,340 10,934 248.16 537 0.0299
2023-05-12 2023-03-31 13F MOSAIC CO STOCK 61945C103 4,406 -22,005 -83.32 0 -100.00 0.0156
2023-02-09 2022-12-31 13F Mosaic Stock 61945C103 26,411 26,411 1 0.0750
2021-08-05 2021-06-30 13F MOSAIC CO NEW COM Stock 61945C103 0 -172 -100.00 0 -100.00
2021-05-07 2021-03-31 13F MOSAIC CO NEW COM Stock 61945C103 172 -1 -0.58 6 50.00 0.0002
2021-01-13 2020-12-31 13F MOSAIC CO NEW COM COM 61945C103 173 -23 -11.73 4 0.00 0.0002
2020-11-12 2020-09-30 13F MOSAIC CO NEW COM COM 61945C103 196 114 139.02 4 300.00 0.0002
2020-08-13 2020-06-30 13F MOSAIC CO NEW COM Stock 61945C103 82 23 38.98 1 0.00 0.0001
2020-05-12 2020-03-31 13F MOSAIC CO NEW COM Stock 61945C103 59 0 0.00 1 0.00 0.0001
2020-02-07 2019-12-31 13F MOSAIC CO NEW COM Stock 61945C103 59 -1 -1.67 1 0.00 0.0001
2019-11-14 2019-09-30 13F MOSAIC CO NEW COM COM 61945C103 60 -12,558 -99.52 1 -99.71 0.0001
2019-05-15 2019-03-31 13F MOSAIC CO NEW COM Stock 61945C103 12,618 1,219 10.69 345 3.60 0.0385
2019-03-05 2018-12-31 13F MOSAIC CO COM 61945C103 11,399 784 7.39 333 -3.48 0.0472
2018-11-13 2018-09-30 13F MOSAIC CO COM 61945C103 10,615 10,615 345 0.0501
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.