The Mosaic Company
US ˙ NYSE ˙ US61945C1036

SecurityMOS / The Mosaic Company
InstitutionD.a. Davidson & Co.
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
D.a. Davidson & Co. closes position in MOS / The Mosaic Company

On January 29, 2026 - D.a. Davidson & Co. filed a 13F-HR form disclosing ownership of 0 shares of The Mosaic Company (US:MOS) valued at $0 USD as of December 31, 2025. The entity filed a previous 13F-HR on October 22, 2025 disclosing 20,206 shares of The Mosaic Company. The current value of the position is $0 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)
2026-01-29 2025-12-31 13F MOSAIC CO COM 61945C103 0 -100.00 0
2025-10-22 2025-09-30 13F MOSAIC CO COM 61945C103 20,206 20,206 701 0.0045
2023-08-10 2023-06-30 13F MOSAIC CO COM 61945C103 0 -6,155 -100.00 0 -100.00
2023-04-25 2023-03-31 13F MOSAIC CO COM 61945C103 6,155 -6,656 -51.96 282 -49.82 0.0032
2023-02-03 2022-12-31 13F MOSAIC CO COM 61945C103 12,811 2,696 26.65 562 14.93 0.0066
2022-11-07 2022-09-30 13F MOSAIC CO COM 61945C103 10,115 -947 -8.56 489 -6.32 0.0064
2022-07-28 2022-06-30 13F MOSAIC CO COM 61945C103 11,062 388 3.64 522 -26.48 0.0066
2022-05-12 2022-03-31 13F MOSAIC CO COM 61945C103 10,674 -7,265 -40.50 710 0.71 0.0077
2022-01-31 2021-12-31 13F MOSAIC CO COM 61945C103 17,939 -2,401 -11.80 705 -3.03 0.0075
2021-11-15 2021-09-30 13F MOSAIC CO COM 61945C103 20,340 -905 -4.26 727 7.23 0.0084
2021-08-10 2021-06-30 13F MOSAIC CO COM 61945C103 21,245 -2,831 -11.76 678 -10.91 0.0080
2021-05-07 2021-03-31 13F MOSAIC CO COM 61945C103 24,076 -1,169 -4.63 761 30.98 0.0097
2021-02-10 2020-12-31 13F MOSAIC CO COM 61945C103 25,245 10 0.04 581 26.03 0.0089
2020-11-02 2020-09-30 13F MOSAIC CO COM 61945C103 25,235 -825 -3.17 461 41.41 0.0080
2020-08-10 2020-06-30 13F MOSAIC CO COM 61945C103 26,060 566 2.22 326 18.55 0.0061
2020-05-05 2020-03-31 13F MOSAIC CO COM 61945C103 25,494 1,263 5.21 275 -46.18 0.0054
2020-02-14 2019-12-31 13F MOSAIC CO COM 61945C103 24,231 974 4.19 511 7.13 0.0083
2019-11-05 2019-09-30 13F MOSAIC CO COM 61945C103 23,257 -2,514 -9.76 477 -26.05 0.0085
2019-08-13 2019-06-30 13F MOSAIC CO COM 61945C103 25,771 -3,267 -11.25 645 -18.66 0.0120
2019-05-13 2019-03-31 13F MOSAIC CO COM 61945C103 29,038 1,422 5.15 793 -1.73 0.0136
2019-01-29 2018-12-31 13F MOSAIC CO COM 61945C103 27,616 -104 -0.38 807 -10.33 0.0157
2018-11-13 2018-09-30 13F MOSAIC CO COM 61945C103 27,720 -442 -1.57 900 13.92 0.0160
2018-08-02 2018-06-30 13F MOSAIC CO COM 61945C103 28,162 2,388 9.27 790 26.20 0.0155
2018-05-04 2018-03-31 13F MOSAIC CO COM 61945C103 25,774 571 2.27 626 -3.25 0.0129
2018-02-08 2017-12-31 13F MOSAIC CO COM 61945C103 25,203 -85 -0.34 647 18.72 0.0136
2017-11-08 2017-09-30 13F MOSAIC CO COM 61945C103 25,288 46 0.18 545 -5.38 0.0107
2017-08-11 2017-06-30 13F MOSAIC CO COM 61945C103 25,242 -1,924 -7.08 576 -27.27 0.0130
2017-05-12 2017-03-31 13F MOSAIC CO COM 61945C103 27,166 -114,822 -80.87 792 -80.97 0.0192
2017-02-15 2016-12-31 13F MOSAIC CO COM 61945C103 141,988 22,358 18.69 4,161 42.31 0.0944
2016-11-18 2016-09-30 13F/A-1 MOSAIC CO COM 61945C103 119,630 35,405 42.04 2,924 32.73 0.0728
2016-11-14 2016-09-30 13F MOSAIC CO COM 61945C103 119,630 2,924
2016-08-13 2016-06-30 13F MOSAIC CO COM 61945C103 84,225 62,880 294.59 2,203 282.47 0.0648
2016-05-13 2016-03-31 13F MOSAIC CO COM 61945C103 21,345 -5,593 -20.76 576 -22.37 0.0179
2016-02-12 2015-12-31 13F MOSAIC CO COM 61945C103 26,938 8,018 42.38 742 26.19 0.0242
2015-11-13 2015-09-30 13F MOSAIC CO COM 61945C103 18,920 -398 -2.06 588 -35.03 0.0206
2015-08-14 2015-06-30 13F MOSAIC CO COM 61945C103 19,318 7,209 59.53 905 62.48 0.0297
2015-05-06 2015-03-31 13F MOSAIC CO COM 61945C103 12,109 -998 -7.61 557 -6.86 0.0183
2015-02-12 2014-12-31 13F MOSAIC CO COM 61945C103 13,107 2,437 22.84 598 26.43 0.0196
2014-11-12 2014-09-30 13F MOSAIC CO COM 61945C103 10,670 -849 -7.37 473 -16.87 0.0160
2014-07-29 2014-06-30 13F MOSAIC CO COM 61945C103 11,519 -66,184 -85.18 569 -85.35 0.0193
2014-05-05 2014-03-31 13F MOSAIC CO COM 61945C103 77,703 233 0.30 3,885 6.12 0.1389
2014-02-13 2013-12-31 13F/A-1 MOSAIC CO COM 61945C103 77,470 60,063 345.05 3,661 389.44 0.1367
2014-02-12 2013-12-31 13F MOSAIC CO COM 61945C103 77,470 3,661
2013-11-14 2013-09-30 13F MOSAIC CO COM 61945C103 17,407 6,371 57.73 748 26.57 0.0336
2013-08-16 2013-06-30 13F MOSAIC CO COM 61945C103 11,036 11,036 591 0.0285
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.