Thomas Gayner - Markel Group
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    129
Portfolio value:    $11,938,885,174
Holdings Activity Buys Sells    History
Holding/activity history for  The Mosaic Co. (MOS)
← All MOS superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2014   Q2 0 0.00 Sell 100.00% 0.25 $47.09–51.25 · VW $49.26i SEC
2014   Q1 155,000 0.25 $50.00 $7,750,000 SEC
2013   Q4 155,000 0.24 Add 3.33% <0.01 $42.76–49.81 · VW $46.61i $7,327,000 SEC
2013   Q3 150,000 0.23 Buy 0.23 $39.75–56.97 · VW $46.58i $6,453,000 SEC
2012   Q3 0 0.00 Sell 100.00% 0.09 $53.78–61.98 · VW $57.79i SEC
2012   Q2 33,000 0.09 Add 22.22% 0.02 $44.43–55.94 · VW $51.71i $1,807,000 SEC
2012   Q1 27,000 0.07 $55.30 $1,493,000 SEC
2011   Q4 27,000 0.08 Buy 0.08 $44.86–62.65 · VW $52.65i $1,362,000 SEC
Price snapshot:
Current price$22.31
52-week low$19.80
52-week high$36.26