The Mosaic Company
MX ˙ BMV ˙ US61945C1036
SecurityMX:MOS / The Mosaic Company
InstitutionUtah Retirement Systems
Latest Disclosed Ownership51,218 shares
Latest Disclosed Value $ 1,306,059
Utah Retirement Systems reports 2.26% decrease in ownership of MOS / The Mosaic Company

On May 15, 2026 - Utah Retirement Systems filed a 13F-HR form disclosing ownership of 51,218 shares of The Mosaic Company (MX:MOS) valued at $1,306,059 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 52,400 shares of The Mosaic Company. This represents a change in shares of -2.26% during the quarter.

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)
2026-05-15 2026-03-31 13F MOSAIC COM 61945C103 51,218 -1,182 -2.26 1,306 3.49 0.0133
2026-02-17 2025-12-31 13F MOSAIC CO COM 61945C103 52,400 0 0.00 1,262 -30.54 0.0120
2025-11-14 2025-09-30 13F MOSAIC CO COM 61945C103 52,400 0 0.00 1,817 -4.92 0.0177
2025-08-14 2025-06-30 13F MOSAIC CO COM 61945C103 52,400 -522 -0.99 1,912 33.73 0.0200
2025-05-15 2025-03-31 13F MOSAIC CO COM 61945C103 52,922 0 0.00 1,429 9.92 0.0165
2025-02-14 2024-12-31 13F MOSAIC CO COM 61945C103 52,922 0 0.00 1,301 -8.26 0.0143
2024-11-14 2024-09-30 13F MOSAIC CO COM 61945C103 52,922 0 0.00 1,417 -7.33 0.0160
2024-08-14 2024-06-30 13F MOSAIC CO COM 61945C103 52,922 -4,200 -7.35 1,529 -17.53 0.0182
2024-05-15 2024-03-31 13F MOSAIC CO COM 61945C103 57,122 -100 -0.17 1,854 -9.30 0.0217
2024-02-14 2023-12-31 13F MOSAIC CO COM 61945C103 57,222 300 0.53 2,045 0.89 0.0260
2023-11-14 2023-09-30 13F MOSAIC CO COM 61945C103 56,922 100 0.18 2,026 1.91 0.0290
2023-08-14 2023-06-30 13F MOSAIC CO COM 61945C103 56,822 -3,600 -5.96 1,989 -28.28 0.0276
2023-05-16 2023-03-31 13F MOSAIC CO COM 61945C103 60,422 0 0.00 2,772 4.60 0.0401
2023-02-15 2022-12-31 13F MOSAIC CO COM 61945C103 60,422 -1,300 -2.11 2,651 -11.16 0.0420
2022-11-14 2022-09-30 13F MOSAIC CO COM 61945C103 61,722 -2,700 -4.19 2,983 -1.97 0.0497
2022-08-16 2022-06-30 13F MOSAIC CO COM 61945C103 64,422 -1,700 -2.57 3,043 -30.79 0.0487
2022-05-13 2022-03-31 13F MOSAIC CO COM 61945C103 66,122 -1,300 -1.93 4,397 65.99 0.0585
2022-02-14 2021-12-31 13F MOSAIC CO COM 61945C103 67,422 5,000 8.01 2,649 18.79 0.0327
2021-11-16 2021-09-30 13F MOSAIC CO COM 61945C103 62,422 -4,000 -6.02 2,230 5.19 0.0302
2021-08-16 2021-06-30 13F MOSAIC CO COM 61945C103 66,422 200 0.30 2,120 1.29 0.0273
2021-05-17 2021-03-31 13F MOSAIC CO COM 61945C103 66,222 -2,900 -4.20 2,093 31.55 0.0292
2021-02-16 2020-12-31 13F MOSAIC CO COM 61945C103 69,122 3,000 4.54 1,591 31.71 0.0226
2020-11-16 2020-09-30 13F MOSAIC CO COM 61945C103 66,122 500 0.76 1,208 47.14 0.0201
2020-08-13 2020-06-30 13F/A-1 MOSAIC CO COM 61945C103 65,622 -100 -0.15 821 15.47 0.0151
2020-08-13 2020-06-30 13F MOSAIC CO COM 61945C103 65,622 -100 821 15,068.6717
2020-05-15 2020-03-31 13F MOSAIC CO COM 61945C103 65,722 -100 -0.15 711 -50.07 0.0154
2020-02-12 2019-12-31 13F MOSAIC CO COM 61945C103 65,822 -1,000 -1.50 1,424 4.02 0.0250
2019-11-14 2019-09-30 13F MOSAIC CO COM 61945C103 66,822 300 0.45 1,369 -17.78 0.0260
2019-08-14 2019-06-30 13F MOSAIC CO COM 61945C103 66,522 291 0.44 1,665 -7.96 0.0319
2019-05-15 2019-03-31 13F MOSAIC CO COM 61945C103 66,231 926 1.42 1,809 -5.14 0.0359
2019-02-08 2018-12-31 13F MOSAIC CO COM 61945C103 65,305 100 0.15 1,907 -9.92 0.0431
2018-11-13 2018-09-30 13F MOSAIC CO COM 61945C103 65,205 300 0.46 2,117 16.25 0.0410
2018-08-10 2018-06-30 13F MOSAIC CO COM 61945C103 64,905 -400 -0.61 1,821 14.82 0.0377
2018-05-15 2018-03-31 13F MOSAIC CO COM 61945C103 65,305 100 0.15 1,586 -5.20 0.0337
2018-02-14 2017-12-31 13F MOSAIC CO COM 61945C103 65,205 800 1.24 1,673 20.36 0.0352
2017-11-13 2017-09-30 13F MOSAIC CO COM 61945C103 64,405 100 0.16 1,390 -5.31 0.0313
2017-08-08 2017-06-30 13F MOSAIC CO COM 61945C103 64,305 500 0.78 1,468 -21.16 0.0342
2017-05-11 2017-03-31 13F MOSAIC CO COM 61945C103 63,805 0 0.00 1,862 -0.53 0.0445
2017-02-10 2016-12-31 13F MOSAIC CO COM 61945C103 63,805 -100 -0.16 1,872 19.77 0.0471
2016-11-07 2016-09-30 13F MOSAIC CO COM 61945C103 63,905 0 0.00 1,563 -6.63 0.0405
2016-08-03 2016-06-30 13F MOSAIC CO COM 61945C103 63,905 1,400 2.24 1,674 -0.77 0.0446
2016-05-10 2016-03-31 13F MOSAIC CO COM 61945C103 62,505 100 0.16 1,687 -1.98 0.0457
2016-02-11 2015-12-31 13F MOSAIC CO COM 61945C103 62,405 100 0.16 1,721 -11.20 0.0467
2015-11-03 2015-09-30 13F MOSAIC CO COM 61945C103 62,305 300 0.48 1,938 -33.29 0.0555
2015-08-11 2015-06-30 13F MOSAIC CO COM 61945C103 62,005 2,200 3.68 2,905 5.44 0.0772
2015-05-14 2015-03-31 13F MOSAIC CO COM 61945C103 59,805 1,900 3.28 2,755 4.20 0.0724
2015-02-11 2014-12-31 13F MOSAIC CO COM 61945C103 57,905 0 0.00 2,644 2.80 0.0727
2014-11-06 2014-09-30 13F MOSAIC CO COM 61945C103 57,905 -100 -0.17 2,572 -10.35 0.0738
2014-08-08 2014-06-30 13F MOSAIC CO COM 61945C103 58,005 4,200 7.81 2,869 6.65 0.0822
2014-05-08 2014-03-31 13F MOSAIC CO COM 61945C103 53,805 300 0.56 2,690 6.32 0.0776
2014-02-05 2013-12-31 13F MOSAIC CO COM 61945C103 53,505 0 0.00 2,530 9.90 0.0749
2013-11-06 2013-09-30 13F MOSAIC CO COM 61945C103 53,505 -400 -0.74 2,302 -20.65 0.0745
2013-08-02 2013-06-30 13F MOSAIC CO COM 61945C103 53,905 53,905 2,901 0.0980
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.