The Mosaic Company
US ˙ NYSE ˙ US61945C1036

SecurityMOS / The Mosaic Company
InstitutionEngineers Gate Manager LP
Latest Disclosed Ownership98,132 shares
Latest Disclosed Value $ 2,502,366
Engineers Gate Manager LP reports 50.37% decrease in ownership of MOS / The Mosaic Company

On May 15, 2026 - Engineers Gate Manager LP filed a 13F-HR form disclosing ownership of 98,132 shares of The Mosaic Company (US:MOS) valued at $2,502,366 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 197,719 shares of The Mosaic Company. This represents a change in shares of -50.37% during the quarter. The current value of the position is $2,286,476 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)
2026-05-15 2026-03-31 13F MOSAIC COM 61945C103 98,132 -99,587 -50.37 2,502 -47.47 0.0313
2026-02-17 2025-12-31 13F MOSAIC CO COM 61945C103 197,719 124,150 168.75 4,763 86.71 0.0565
2025-11-14 2025-09-30 13F MOSAIC CO COM 61945C103 73,569 -171,982 -70.04 2,551 -71.52 0.0292
2025-08-14 2025-06-30 13F MOSAIC CO COM 61945C103 245,551 50,756 26.06 8,958 70.25 0.1114
2025-05-15 2025-03-31 13F MOSAIC CO COM 61945C103 194,795 159,790 456.48 5,261 511.74 0.0887
2025-02-14 2024-12-31 13F MOSAIC CO COM 61945C103 35,005 -307,730 -89.79 860 -90.63 0.0150
2024-11-14 2024-09-30 13F MOSAIC CO COM 61945C103 342,735 94,302 37.96 9,178 27.85 0.1791
2024-08-14 2024-06-30 13F MOSAIC CO COM 61945C103 248,433 -161,766 -39.44 7,180 -46.08 0.1619
2024-05-15 2024-03-31 13F MOSAIC CO COM 61945C103 410,199 188,693 85.19 13,315 68.25 0.3505
2024-02-14 2023-12-31 13F MOSAIC CO COM 61945C103 221,506 -15,582 -6.57 7,914 -6.23 0.2259
2023-11-14 2023-09-30 13F MOSAIC CO COM 61945C103 237,088 178,782 306.63 8,440 313.73 0.3120
2023-08-14 2023-06-30 13F MOSAIC CO COM 61945C103 58,306 58,306 2,041 0.0771
2023-05-15 2023-03-31 13F MOSAIC CO COM 61945C103 0 -34,544 -100.00 0 -100.00
2023-02-14 2022-12-31 13F MOSAIC CO COM 61945C103 34,544 34,544 1,515 0.0910
2022-08-15 2022-06-30 13F MOSAIC CO COM 61945C103 0 -21,800 -100.00 0 -100.00
2022-05-16 2022-03-31 13F MOSAIC CO COM 61945C103 21,800 11,715 116.16 1,450 266.16 0.0567
2022-02-14 2021-12-31 13F MOSAIC CO COM 61945C103 10,085 10,085 396 0.0178
2021-08-16 2021-06-30 13F MOSAIC CO COM 61945C103 0 -16,800 -100.00 0 -100.00
2021-05-17 2021-03-31 13F MOSAIC CO COM 61945C103 16,800 -19,515 -53.74 531 -36.48 0.0263
2021-02-16 2020-12-31 13F MOSAIC CO COM 61945C103 36,315 -227,713 -86.25 836 -82.67 0.0363
2020-11-16 2020-09-30 13F MOSAIC CO COM 61945C103 264,028 214,538 433.50 4,824 679.32 0.2264
2020-08-17 2020-06-30 13F MOSAIC CO COM 61945C103 49,490 11,625 30.70 619 50.98 0.0315
2020-05-15 2020-03-31 13F MOSAIC CO COM 61945C103 37,865 37,865 410 0.0295
2020-02-14 2019-12-31 13F MOSAIC CO COM 61945C103 0 -31,004 -100.00 0 -100.00
2019-11-14 2019-09-30 13F MOSAIC CO COM 61945C103 31,004 31,004 636 0.0323
2019-08-14 2019-06-30 13F MOSAIC CO COM 61945C103 0 -15,000 -100.00 0 -100.00
2019-05-15 2019-03-31 13F MOSAIC CO COM 61945C103 15,000 -258,210 -94.51 410 -94.86 0.0248
2019-02-14 2018-12-31 13F MOSAIC CO COM 61945C103 273,210 273,210 7,980 0.6386
2018-05-07 2018-03-31 13F MOSAIC CO COM 61945C103 0 -29,008 -100.00 0 -100.00
2018-02-01 2017-12-31 13F MOSAIC CO COM 61945C103 29,008 1,452 5.27 744 25.04 0.0511
2017-11-13 2017-09-30 13F MOSAIC CO COM 61945C103 27,556 27,556 595 0.0501
2017-08-10 2017-06-30 13F MOSAIC CO COM 61945C103 0 -104,731 -100.00 0 -100.00
2017-05-05 2017-03-31 13F MOSAIC CO COM 61945C103 104,731 104,731 3,056 0.3034
2016-05-09 2016-03-31 13F MOSAIC CO COM 61945C103 0 -102,616 -100.00 0 -100.00
2016-02-05 2015-12-31 13F MOSAIC CO COM 61945C103 102,616 92,016 868.08 2,831 757.88 0.1912
2015-11-16 2015-09-30 13F MOSAIC CO COM 61945C103 10,600 -265 -2.44 330 -35.17 0.0281
2015-08-14 2015-06-30 13F MOSAIC CO COM 61945C103 10,865 952 9.60 509 11.38 0.0498
2015-05-15 2015-03-31 13F MOSAIC CO COM 61945C103 9,913 -1,829 -15.58 457 -14.74 0.0608
2015-02-17 2014-12-31 13F MOSAIC CO COM 61945C103 11,742 11,742 536 0.1526
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.