MOSAIC CO/THE (MOS) Institutional Ownership

MOS is currently held by 4 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $122.60M based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026.

The largest disclosed holder is Donald Smith & Co., which reported ownership valued at approximately $117.75M in its March 31, 2026 13F filing. Based on current market prices and the latest disclosed share count, Donald Smith & Co.'s MOS position is now estimated to be worth approximately $98.13M, representing an estimated loss of -16.67% since the filing period.

Major shareholders tracked on this page include Donald Smith & Co., Ariel Appreciation Fund, Sequoia Financial Advisors, and other prominent asset managers. Collectively, these investors account for approximately 100% of the total disclosed value among the investors covered in this analysis.

This page tracks disclosed ownership trends, hedge fund exposure, portfolio concentration, historical 13F filings, and estimated holding performance to help investors analyze smart money sentiment toward MOSAIC CO/THE (MOS).

Institutional Ownership Trend

Portfolio quarterInstitutional holdersTotal reported valueTotal shares
Q1 20264$122,599,2814,807,815
Q4 20254$115,848,3854,808,982
Q3 20255$159,425,9334,597,057
Q2 20255$183,829,6145,039,189
Q1 20255$104,656,0253,874,714
Q4 20243$81,346,1583,309,445
Q3 20243$78,508,7832,931,620
Q2 20243$65,166,9282,254,911
Q1 20244$42,336,4621,953,216
Q4 20235$27,861,4161,481,574
Q3 20233$17,789,355499,701
Q2 20233$17,488,205499,663

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