MOS MOSAIC COMPANY

Ownership history in S&CO INC  ·  49 quarters on record

This page tracks every 13F SEC filing in which S&CO INC reported a position in MOSAIC COMPANY (MOS). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
5.61% (2022 Q1)
Avg. % of fund
2.82%
First filed
2013 Q3
Last filed
2025 Q4
Quarters held
49
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 REDUCED 973,872 -101,946 -9.5% 1.46% $23.5M $23.89
2025 Q3 REDUCED 1,075,818 -55,775 -4.9% 2.28% $37.3M $34.08
2025 Q2 REDUCED 1,131,593 -4,830 -0.4% 2.65% $41.3M $35.60
2025 Q1 ADDED 1,136,423 +4,200 +0.4% 2.06% $30.7M $26.20
2024 Q4 REDUCED 1,132,223 -45,716 -3.9% 1.89% $27.8M $23.63
2024 Q3 ADDED 1,177,939 +1,035 +0.1% 2.06% $31.5M $25.54
2024 Q2 REDUCED 1,176,904 -9,483 -0.8% 2.37% $34.0M $27.35
2024 Q1 ADDED 1,186,387 +1,065 +0.1% 2.71% $38.5M $30.50
2023 Q4 ADDED 1,185,322 +6,760 +0.6% 3.25% $42.4M $33.35
2023 Q3 UNCHANGED 1,178,562 0% 3.45% $42.0M $33.04
39 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    MOS price (monthly, adj. close)
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