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CSS LLC

SEC CIK
0001103646
Latest filing
Aug 14, 2026

MOS holding history

Mosaic Co in every 13F filed by CSS LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MOS overviewAll 13F holders of MOSFull Q2 2026 holdings

Shares (Q2 2026)
18,878
Value
$400.0K
% of portfolio
<0.1%
Quarters held
17
Since Q2 2022
Holdings of MOS by CSS LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202618,878$400.0K<0.1%−3,010−13.8%ReducedHolders
Q1 202621,888$558.1K<0.1%−12,120−35.6%ReducedHolders
Q4 202534,008$819.3K<0.1%+25,650+306.9%AddedHolders
Q3 20258,358$289.9K<0.1%+8,050+2,613.6%AddedHolders
Q2 2025308$11.2K<0.1%−11,630−97.4%ReducedHolders
Q1 202511,938$322.4K<0.1%−3,830−24.3%ReducedHolders
Q4 202415,768$387.6K<0.1%−7,000−30.7%ReducedHolders
Q3 202422,768$609.7K<0.1%−5,247−18.7%ReducedHolders
Q2 202428,015$809.6K0.1%+2,900+11.5%AddedHolders
Q1 202425,115$815.2K0.1%+7,115+39.5%AddedHolders
Q4 202318,000$643.1K0.1%+1,000+5.9%AddedHolders
Q3 202317,000$605.2K0.1%+12,000+240.0%AddedHolders
Q2 20235,000$175.0K<0.1%−3,000−37.5%ReducedHolders
Q1 20238,000$367.0K<0.1%+500+6.7%AddedHolders
Q4 20227,500$329.0K<0.1%00.0%UnchangedHolders
Q3 20227,500$362.0K<0.1%−500−6.3%ReducedHolders
Q2 20228,000$378.0K<0.1%+8,000NewHolders