馬賽克公司
MX ˙ BMV ˙ US61945C1036
SecurityMX:MOS / The Mosaic Company
InstitutionRockefeller Capital Management L.P.
Latest Disclosed Ownership59,434 shares
Latest Disclosed Value $ 1,515,608
Rockefeller Capital Management L.P. reports 91.32% increase in ownership of MOS / The Mosaic Company

On May 14, 2026 - Rockefeller Capital Management L.P. filed a 13F-HR form disclosing ownership of 59,434 shares of The Mosaic Company (MX:MOS) valued at $1,515,608 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on March 16, 2026 disclosing 31,065 shares of The Mosaic Company. This represents a change in shares of 91.32% 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.

Upgrade to unlock premium data and export to Excel .

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 COM 61945C103 59,434 28,369 91.32 1,516 102.54 0.0027
2026-03-16 2025-12-31 13F/A-1 MOSAIC CO COM 61945C103 31,065 11,382 57.83 748 9.68 0.0013
2026-02-14 2025-12-31 13F MOSAIC CO COM 61945C103 31,065 11,382 748 0.0007
2025-11-14 2025-09-30 13F MOSAIC CO COM 61945C103 19,683 -320 -1.60 683 -6.45 0.0013
2025-08-14 2025-06-30 13F/A-1 MOSAIC CO COM 61945C103 20,003 4,764 31.26 730 77.37 0.0016
2025-08-08 2025-06-30 13F MOSAIC CO COM 61945C103 20,003 4,764 730 0.0009
2025-05-14 2025-03-31 13F MOSAIC CO COM 61945C103 15,239 -9,225 -37.71 412 -31.73 0.0010
2025-02-13 2024-12-31 13F MOSAIC CO COM 61945C103 24,464 -86 -0.35 603 -8.51 0.0016
2024-11-14 2024-09-30 13F MOSAIC CO COM 61945C103 24,550 -4,097 -14.30 658 -20.53 0.0018
2024-08-12 2024-06-30 13F MOSAIC CO COM 61945C103 28,647 7,538 35.71 829 20.88 0.0024
2024-05-14 2024-03-31 13F MOSAIC CO COM 61945C103 21,109 -5,531 -20.76 685 -27.97 0.0020
2024-02-14 2023-12-31 13F MOSAIC CO COM 61945C103 26,640 -85,451 -76.23 952 -76.17 0.0032
2023-11-14 2023-09-30 13F MOSAIC CO COM 61945C103 112,091 -4,065 -3.50 3,990 -1.85 0.0154
2023-08-14 2023-06-30 13F MOSAIC CO COM 61945C103 116,156 58,567 101.70 4,065 203,150.00 0.0157
2023-05-16 2023-03-31 13F MOSAIC CO COM 61945C103 57,589 24,221 72.59 3 -99.86 0.0114
2023-03-06 2022-12-31 13F MOSAIC CO COM 61945C103 33,368 -3,919 -10.51 1,462 -18.82 0.0073
2022-11-02 2022-09-30 13F MOSAIC CO COM 61945C103 37,287 3,882 11.62 1,801 14.28 0.0093
2022-08-12 2022-06-30 13F MOSAIC CO COM 61945C103 33,405 3,724 12.55 1,576 -20.12 0.0084
2022-05-13 2022-03-31 13F MOSAIC CO COM 61945C103 29,681 7,363 32.99 1,973 125.23 0.0095
2022-02-14 2021-12-31 13F MOSAIC CO COM 61945C103 22,318 2,975 15.38 876 26.96 0.0041
2021-11-12 2021-09-30 13F MOSAIC CO COM 61945C103 19,343 16,845 674.34 690 773.42 0.0036
2021-08-10 2021-06-30 13F MOSAIC CO COM 61945C103 2,498 301 13.70 79 14.49 0.0004
2021-05-11 2021-03-31 13F MOSAIC CO COM 61945C103 2,197 145 7.07 69 46.81 0.0005
2021-02-12 2020-12-31 13F MOSAIC CO COM 61945C103 2,052 1 0.05 47 27.03 0.0004
2020-11-13 2020-09-30 13F MOSAIC CO COM 61945C103 2,051 -83 -3.89 37 37.04 0.0003
2020-08-12 2020-06-30 13F MOSAIC CO COM 61945C103 2,134 31 1.47 27 17.39 0.0003
2020-05-12 2020-03-31 13F MOSAIC CO COM 61945C103 2,103 906 75.69 23 -11.54 0.0003
2020-02-07 2019-12-31 13F MOSAIC CO COM 61945C103 1,197 555 86.45 26 100.00 0.0003
2019-11-12 2019-09-30 13F MOSAIC CO COM 61945C103 642 -954 -59.77 13 -67.50 0.0002
2019-08-09 2019-06-30 13F MOSAIC CO COM 61945C103 1,596 1,003 169.14 40 150.00 0.0006
2019-05-10 2019-03-31 13F MOSAIC CO COM 61945C103 593 593 16 0.0002
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.