모자이크 컴퍼니
MX ˙ BMV ˙ US61945C1036
SecurityMX:MOS / The Mosaic Company
InstitutionGabelli Funds Llc
Latest Disclosed Ownership73,200 shares
Latest Disclosed Value $ 1,866,600
Gabelli Funds Llc ownership in MOS / The Mosaic Company

On May 14, 2026 - Gabelli Funds Llc filed a 13F-HR form disclosing ownership of 73,200 shares of The Mosaic Company (MX:MOS) valued at $1,866,600 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 73,200 shares of The Mosaic Company. This represents a change in shares of 0.00% 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)
2026-05-14 2026-03-31 13F MOSAIC EQUITY 61945C103 73,200 0 0.00 1,867 5.84 0.0126
2026-02-05 2025-12-31 13F MOSAIC EQUITY 61945C103 73,200 0 0.00 1,763 -30.54 0.0119
2025-11-12 2025-09-30 13F MOSAIC EQUITY 61945C103 73,200 7,800 11.93 2,539 6.42 0.0172
2025-08-13 2025-06-30 13F MOSAIC EQUITY 61945C103 65,400 8,900 15.75 2,386 56.29 0.0169
2025-05-14 2025-03-31 13F MOSAIC EQUITY 61945C103 56,500 -4,700 -7.68 1,526 1.46 0.0116
2025-02-13 2024-12-31 13F MOSAIC EQUITY 61945C103 61,200 0 0.00 1,504 -8.18 0.0113
2024-11-13 2024-09-30 13F MOSAIC EQUITY 61945C103 61,200 -300 -0.49 1,639 -7.82 0.0118
2024-08-13 2024-06-30 13F MOSAIC EQUITY 61945C103 61,500 0 0.00 1,777 -10.97 0.0135
2024-05-14 2024-03-31 13F MOSAIC EQUITY 61945C103 61,500 -500 -0.81 1,996 -9.89 0.0147
2024-02-13 2023-12-31 13F MOSAIC EQUITY 61945C103 62,000 0 0.00 2,215 0.36 0.0171
2023-11-08 2023-09-30 13F MOSAIC EQUITY 61945C103 62,000 -500 -0.80 2,207 0.91 0.0179
2023-08-10 2023-06-30 13F MOSAIC EQUITY 61945C103 62,500 0 0.00 2,188 -23.72 0.0166
2023-05-12 2023-03-31 13F MOSAIC EQUITY 61945C103 62,500 -1,500 -2.34 2,868 2.14 0.0217
2023-02-13 2022-12-31 13F MOSAIC EQUITY 61945C103 64,000 -7,434 -10.41 2,808 -18.68 0.0218
2022-11-14 2022-09-30 13F/A-1 MOSAIC COM 61945C103 71,434 5,434 8.23 3,452 10.75 0.0285
2022-11-10 2022-09-30 13F MOSAIC COM 61945C103 71,434 5,434 3,452 0.0285
2022-08-12 2022-06-30 13F MOSAIC COM 61945C103 66,000 -10,200 -13.39 3,117 -38.48 0.0239
2022-05-18 2022-03-31 13F/A-1 MOSAIC COM 61945C103 76,200 -12,200 -13.80 5,067 45.90 0.0333
2022-05-13 2022-03-31 13F MOSAIC COM 61945C103 76,200 -12,200 5,067 0.0342
2022-02-11 2021-12-31 13F MOSAIC COM 61945C103 88,400 0 0.00 3,473 9.97 0.0219
2021-11-12 2021-09-30 13F MOSAIC COM 61945C103 88,400 0 0.00 3,158 11.95 0.0209
2021-08-13 2021-06-30 13F MOSAIC COM 61945C103 88,400 -2,000 -2.21 2,821 -1.29 0.0180
2021-05-14 2021-03-31 13F MOSAIC COM 61945C103 90,400 -2,000 -2.16 2,858 34.43 0.0192
2021-02-05 2020-12-31 13F MOSAIC COM 61945C103 92,400 -2,500 -2.63 2,126 22.61 0.0151
2020-11-06 2020-09-30 13F MOSAIC COM 61945C103 94,900 -9,000 -8.66 1,734 33.38 0.0135
2020-08-13 2020-06-30 13F MOSAIC COM 61945C103 103,900 -800 -0.76 1,300 14.74 0.0106
2020-05-14 2020-03-31 13F MOSAIC COM 61945C103 104,700 -800 -0.76 1,133 -50.37 0.0101
2020-02-14 2019-12-31 13F MOSAIC COM 61945C103 105,500 0 0.00 2,283 5.55 0.0148
2019-11-01 2019-09-30 13F MOSAIC COM 61945C103 105,500 0 0.00 2,163 -18.10 0.0143
2019-08-02 2019-06-30 13F MOSAIC COM 61945C103 105,500 0 0.00 2,641 -8.33 0.0170
2019-05-02 2019-03-31 13F MOSAIC COM 61945C103 105,500 1,500 1.44 2,881 -5.17 0.0181
2019-01-30 2018-12-31 13F MOSAIC COM 61945C103 104,000 0 0.00 3,038 -10.07 0.0208
2018-11-02 2018-09-30 13F MOSAIC COM 61945C103 104,000 2,000 1.96 3,378 18.07 0.0194
2018-08-10 2018-06-30 13F MOSAIC COM 61945C103 102,000 2,600 2.62 2,861 18.57 0.0169
2018-05-09 2018-03-31 13F MOSAIC COM 61945C103 99,400 -4,500 -4.33 2,413 -9.49 0.0144
2018-02-02 2017-12-31 13F MOSAIC COM 61945C103 103,900 0 0.00 2,666 18.86 0.0154
2017-11-01 2017-09-30 13F MOSAIC COM 61945C103 103,900 0 0.00 2,243 -5.44 0.0128
2017-08-03 2017-06-30 13F MOSAIC COM 61945C103 103,900 0 0.00 2,372 -21.77 0.0141
2017-05-04 2017-03-31 13F MOSAIC COM 61945C103 103,900 -600 -0.57 3,032 -1.08 0.0179
2017-02-10 2016-12-31 13F MOSAIC COM 61945C103 104,500 0 0.00 3,065 19.91 0.0181
2016-11-10 2016-09-30 13F MOSAIC COM 61945C103 104,500 0 0.00 2,556 -6.58 0.0152
2016-08-04 2016-06-30 13F MOSAIC COM 61945C103 104,500 0 0.00 2,736 -3.05 0.0161
2016-05-05 2016-03-31 13F MOSAIC COM 61945C103 104,500 0 0.00 2,822 -2.12 0.0170
2016-02-05 2015-12-31 13F MOSAIC COM 61945C103 104,500 0 0.00 2,883 -11.32 0.0175
2015-10-23 2015-09-30 13F MOSAIC COM 61945C103 104,500 0 0.00 3,251 -33.60 0.0193
2015-08-05 2015-06-30 13F MOSAIC COM 61945C103 104,500 21,500 25.90 4,896 28.07 0.0256
2015-05-01 2015-03-31 13F MOSAIC COM 61945C103 83,000 -63,500 -43.34 3,823 -42.84 0.0194
2015-02-05 2014-12-31 13F MOSAIC COM 61945C103 146,500 -1,200 -0.81 6,688 1.97 0.0325
2014-10-30 2014-09-30 13F MOSAIC COM 61945C103 147,700 80,000 118.17 6,559 95.91 0.0333
2014-08-06 2014-06-30 13F MOSAIC COM 61945C103 67,700 -77,000 -53.21 3,348 -53.72 0.0165
2014-05-16 2014-03-31 13F/A-1 MOSAIC COM 61945C103 144,700 -18,500 -11.34 7,235 -6.21 0.0376
2014-05-02 2014-03-31 13F MOSAIC COM 61945C103 144,700 7,235
2014-02-07 2013-12-31 13F MOSAIC COM 61945C103 163,200 -500 -0.31 7,714 9.54 0.0411
2013-11-07 2013-09-30 13F MOSAIC COM 61945C103 163,700 -10,800 -6.19 7,042 -25.01 0.0401
2013-08-02 2013-06-30 13F/A-1 MOSAIC COM 61945C103 174,500 174,500 9,390 0.0570
2013-08-01 2013-06-30 13F MOSAIC COM 61945C103 174,500 9,390 0.0570
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.