The Mosaic Company
MX ˙ BMV ˙ US61945C1036
SecurityMX:MOS / The Mosaic Company
InstitutionLPL Financial LLC
Latest Disclosed Ownership202,876 shares
Latest Disclosed Value $ 5,173,332
LPL Financial LLC ownership in MOS / The Mosaic Company

On May 6, 2026 - LPL Financial LLC filed a 13F-HR form disclosing ownership of 202,876 shares of The Mosaic Company (MX:MOS) valued at $5,173,332 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 472,631 shares of The Mosaic Company. This represents a change in shares of -57.08% during the quarter.

LPL Financial LLC has a history of taking positions in derivatives of the underlying security (MOS) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:MOS / The Mosaic Company Historical Put/Call Ratio
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)
2026-05-06 2026-03-31 13F MOSAIC COM 61945C103 202,876 -269,755 -57.08 5,173 -54.56 0.0014
2026-02-11 2025-12-31 13F MOSAIC CO COM 61945C103 472,631 183,101 63.24 11,386 13.40 0.0031
2025-11-12 2025-09-30 13F MOSAIC CO COM 61945C103 289,530 107,536 59.09 10,041 51.23 0.0029
2025-08-12 2025-06-30 13F MOSAIC CO COM 61945C103 181,994 -5,218 -2.79 6,639 31.31 0.0022
2025-05-07 2025-03-31 13F MOSAIC CO COM 61945C103 187,212 -110,995 -37.22 5,057 -31.01 0.0020
2025-02-11 2024-12-31 13F MOSAIC CO COM 61945C103 298,207 23,855 8.70 7,330 -0.24 0.0030
2024-11-08 2024-09-30 13F MOSAIC CO COM 61945C103 274,352 8,238 3.10 7,347 -4.46 0.0033
2024-08-07 2024-06-30 13F MOSAIC CO COM 61945C103 266,114 36,836 16.07 7,691 3.33 0.0038
2024-05-10 2024-03-31 13F MOSAIC CO COM 61945C103 229,278 -14,812 -6.07 7,442 -14.67 0.0040
2024-02-14 2023-12-31 13F MOSAIC CO COM 61945C103 244,090 37,484 18.14 8,721 18.57 0.0053
2023-11-13 2023-09-30 13F MOSAIC CO COM 61945C103 206,606 61,096 41.99 7,355 44.44 0.0051
2023-07-31 2023-06-30 13F MOSAIC CO COM 61945C103 145,510 -24,909 -14.62 5,093 -34.87 0.0036
2023-05-10 2023-03-31 13F MOSAIC CO COM 61945C103 170,419 -1,373 -0.80 7,819 3.74 0.0061
2023-02-07 2022-12-31 13F MOSAIC CO COM 61945C103 171,792 -22,715 -11.68 7,537 -19.84 0.0065
2022-11-14 2022-09-30 13F MOSAIC CO COM 61945C103 194,507 18,602 10.58 9,401 13.16 0.0091
2022-08-12 2022-06-30 13F MOSAIC CO COM 61945C103 175,905 -7,020 -3.84 8,308 -31.70 0.0079
2022-05-16 2022-03-31 13F MOSAIC CO COM 61945C103 182,925 104,453 133.11 12,164 294.55 0.0105
2022-02-14 2021-12-31 13F MOSAIC CO COM 61945C103 78,472 -8,751 -10.03 3,083 -1.06 0.0026
2021-11-15 2021-09-30 13F MOSAIC CO COM 61945C103 87,223 -16,912 -16.24 3,116 -6.23 0.0029
2021-08-13 2021-06-30 13F MOSAIC CO COM 61945C103 104,135 -5,394 -4.92 3,323 -4.02 0.0034
2021-05-14 2021-03-31 13F MOSAIC CO COM 61945C103 109,529 66,001 151.63 3,462 245.51 0.0040
2021-02-12 2020-12-31 13F MOSAIC CO COM 61945C103 43,528 19,765 83.18 1,002 130.88 0.0013
2020-11-09 2020-09-30 13F MOSAIC CO COM 61945C103 23,763 228 0.97 434 47.62 0.0007
2020-08-13 2020-06-30 13F MOSAIC CO COM 61945C103 23,535 1,823 8.40 294 25.11 0.0005
2020-05-14 2020-03-31 13F MOSAIC CO COM 61945C103 21,712 -60,681 -73.65 235 -86.82 0.0005
2020-02-14 2019-12-31 13F MOSAIC CO COM 61945C103 82,393 70,455 590.17 1,783 627.76 0.0032
2019-11-13 2019-09-30 13F MOSAIC CO COM 61945C103 11,938 -4,158 -25.83 245 -39.21 0.0005
2019-08-09 2019-06-30 13F MOSAIC CO COM 61945C103 16,096 -325 -1.98 403 -10.04 0.0009
2019-05-08 2019-03-31 13F MOSAIC CO COM 61945C103 16,421 -6,989 -29.85 448 -34.50 0.0010
2019-02-07 2018-12-31 13F MOSAIC CO COM 61945C103 23,410 707 3.11 684 -7.19 0.0018
2018-11-14 2018-09-30 13F MOSAIC CO COM 61945C103 22,703 -21,217 -48.31 737 -40.18 0.0018
2018-08-14 2018-06-30 13F MOSAIC CO COM 61945C103 43,920 2,616 6.33 1,232 22.83 0.0032
2018-05-15 2018-03-31 13F MOSAIC CO COM 61945C103 41,304 -3,656 -8.13 1,003 -13.08 0.0028
2018-02-14 2017-12-31 13F MOSAIC CO COM 61945C103 44,960 -6,446 -12.54 1,154 3.96 0.0035
2017-11-14 2017-09-30 13F MOSAIC CO COM 61945C103 51,406 5,350 11.62 1,110 5.61 0.0039
2017-08-14 2017-06-30 13F MOSAIC CO COM 61945C103 46,056 -1,002 -2.13 1,051 -22.72 0.0040
2017-05-15 2017-03-31 13F MOSAIC COM 61945C103 47,058 47,058 1,360 0.0093
2017-02-13 2016-12-31 13F MOSAIC COM 61945C103 0 -39,447 -100.00 0 -100.00
2016-11-16 2016-09-30 13F MOSAIC COM 61945C103 39,447 10,401 35.81 972 32.61 0.0092
2016-08-15 2016-06-30 13F MOSAIC COM 61945C103 29,046 11,978 70.18 733 69.28 0.0062
2016-05-16 2016-03-31 13F MOSAIC COM 61945C103 17,068 580 3.52 433 -7.28 0.0012
2016-02-12 2015-12-31 13F MOSAIC COM 61945C103 16,488 7,501 83.47 467 62.15 0.0013
2015-11-13 2015-09-30 13F MOSAIC COM 61945C103 8,987 -19,243 -68.17 288 -78.03 0.0016
2015-08-14 2015-06-30 13F MOSAIC COM 61945C103 28,230 21,528 321.22 1,311 329.84 0.0066
2015-05-14 2015-03-31 13F MOSAIC COM 61945C103 6,702 233 3.60 305 3.39 0.0016
2015-02-13 2014-12-31 13F MOSAIC COM 61945C103 6,469 -1,679 -20.61 295 -16.19 0.0016
2014-11-10 2014-09-30 13F MOSAIC COM 61945C103 8,148 -4,840 -37.27 352 -45.17 0.0021
2014-08-05 2014-06-30 13F/A-1 MOSAIC COM 61945C103 12,988 2,219 20.61 642 19.33 0.0037
2014-08-05 2014-06-30 13F MOSAIC COM 61945C103 12,988 1,693
2014-05-12 2014-03-31 13F MOSAIC COM 61945C103 10,769 -4,851 -31.06 538 -27.10 0.0033
2014-02-13 2013-12-31 13F MOSAIC COM 61945C103 15,620 -842 -5.11 738 -1.34 0.0046
2013-11-04 2013-09-30 13F MOSAIC COM 61945C103 16,462 -5,665 -25.60 748 -37.20 0.0050
2013-08-15 2013-06-30 13F MOSAIC COM 61945C103 22,127 22,127 1,191 0.0086
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-06 2026-03-31 13F MOSAIC CO COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2026-02-11 2025-12-31 13F MOSAIC CO COM Call 15,000 361 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-06 2026-03-31 13F MOSAIC CO COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2026-02-11 2025-12-31 13F MOSAIC CO COM Put 228,600 5,507 n/a n/a n/a
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.