Company · Ownership research

MOSAIC CO MOS

CIK 0001285785 · CUSIP 61945C103

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 61945C103 (MOS), not CUSIP 61945C903 (MOS), CUSIP 61945C953 (MOS), CUSIP 61945A107 (MOS), and does not merge CUSIPs.

This page lists the top 20 of 315 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history	$308.46M 14,246,418 shares	0.06%	-164.99K(-1.10%)Reduced	SEC filing ↗ Nov 4, 2026	▾
02	Lingotto Investment Management LLP CIK 1732768 · View history	$288.67M 13,333,365 shares	5.03%	+13.33MNew	SEC filing ↗ Oct 27, 2026	▾
03	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$184.40M 8,532,955 shares	0.01%	-386.16K(-4.30%)Reduced	SEC filing ↗ Nov 6, 2026	▾
04	Bank of New York Mellon Corp CIK 1390777 · View history	$95.38M 4,405,647 shares	0.02%	+1.70M(+63.00%)Added	SEC filing ↗ Nov 5, 2026	▾
05	Nykredit A/S CIK 1847328 · View history	$90.27M 4,169,334 shares	0.33%	+476.36K(+12.90%)Added	SEC filing ↗ Nov 6, 2026	▾
06	THOMPSON SIEGEL & WALMSLEY LLC CIK 1008322 · View history	$55.76M 2,575,667 shares	1.04%	-385.75K(-13.00%)Reduced	SEC filing ↗ Nov 5, 2026	▾
07	DEUTSCHE BANK AG\ CIK 948046 · View history	$53.72M 2,481,155 shares	0.01%	-969.13K(-28.10%)Reduced	SEC filing ↗ Nov 6, 2026	▾
08	Amundi CIK 1330387 · View history	$44.63M 2,061,381 shares	0.01%	+486.23K(+30.90%)Added	SEC filing ↗ Nov 6, 2026	▾
09	Russell Investments Group, Ltd. CIK 1692234 · View history	$21.48M 991,799 shares	0.02%	+95.21K(+10.60%)Added	SEC filing ↗ Nov 6, 2026	▾
10	M&G PLC CIK 1802539 · View history	$18.85M 856,894 shares	0.09%	+198.92K(+30.20%)Added	SEC filing ↗ Nov 4, 2026	▾
11	CITIGROUP INC CIK 831001 · View history	$17.31M 799,713 shares	0.01%	-1.58M(-66.50%)Reduced	SEC filing ↗ Nov 4, 2026	▾
12	BARCLAYS PLC CIK 312069 · View history	$16.51M 762,461 shares	0.01%	-325.07K(-29.90%)Reduced	SEC filing ↗ Nov 6, 2026	▾
13	Terril Brothers, Inc. CIK 314169 · View history	$16.37M 756,147 shares	4.13%	-6.17K(-0.80%)Reduced	SEC filing ↗ Nov 6, 2026	▾
14	FOUNDATION RESOURCE MANAGEMENT INC CIK 1179232 · View history	$15.26M 704,998 shares	1.63%	+10.13K(+1.50%)Added	SEC filing ↗ Oct 19, 2026	▾
15	CWA Asset Management Group, LLC CIK 1667134 · View history	$14.11M 651,933 shares	0.42%	+297.64K(+84.00%)Added	SEC filing ↗ Oct 19, 2026	▾
16	Creative Planning CIK 1540235 · View history	$11.09M 512,064 shares	0.01%	+96.91K(+23.30%)Added	SEC filing ↗ Nov 2, 2026	▾
17	WEDGE CAPITAL MANAGEMENT L L P/NC CIK 1015308 · View history	$10.03M 463,188 shares	0.18%	-31.33K(-6.30%)Reduced	SEC filing ↗ Oct 13, 2026	▾
18	Mitsubishi UFJ Asset Management Co., Ltd. CIK 1466546 · View history	$8.73M 403,378 shares	0.00%	-204(-0.10%)Reduced	SEC filing ↗ Nov 5, 2026	▾
19	IMC-Chicago, LLC CIK 1452861 · View history	$8.40M 388,153 shares	0.07%	-370.07K(-48.80%)Reduced	SEC filing ↗ Nov 5, 2026	▾
20	PRINCIPAL FINANCIAL GROUP INC CIK 1126328 · View history	$8.39M 387,308 shares	0.00%	-38.32K(-9.00%)Reduced	SEC filing ↗ Nov 2, 2026	▾

Showing 20 / 315 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

315

Cancelled or null records excluded

Disclosed shares

69,073,550

Not deduplicated across managers

Disclosed value

$1.50B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

MOSAIC CO · Q3 2026

Explore all 315 reporting institutions.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.