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  Abbott Laboratories (ABT)
← All ABT superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2012   Q1 0 0.00 Sell 100.00% 0.29 $26.83–30.32 · VW $28.93i SEC
2011   Q4 187,578 0.29 Reduce 30.50% 0.13 $25.81–27.44 · VW $26.81i $5,061,000 SEC
2011   Q3 269,904 0.43 $24.54 $6,623,000 SEC
2011   Q2 269,904 0.38 Add 46.33% 0.12 $22.21–25.72 · VW $24.37i $6,814,000 SEC
2011   Q1 184,452 0.25 Add 26.43% 0.05 $22.31–26.02 · VW $24.47i $4,341,000 SEC
2010   Q4 145,894 0.20 $22.99 $3,354,000 SEC
2010   Q3 145,894 0.24 $25.06 $3,657,000 SEC
2010   Q2 145,894 0.24 Add 0.43% <0.01 $21.39–24.81 · VW $23.29i $3,275,000 SEC
2010   Q1 145,269 0.25 Add 134.68% 0.14 $21.72–26.65 · VW $23.73i $3,672,000 SEC
2009   Q4 61,901 0.12 $25.91 $1,604,000 SEC
2009   Q3 61,901 0.12 Reduce 77.75% 0.37 $21.46–26.19 · VW $24.60i $1,469,000 SEC
2009   Q2 278,241 0.47 Buy 0.47 $20.85–23.21 · VW $21.92i $4,762,000 SEC
Price snapshot:
Current price$92.11
52-week low$81.97
52-week high$135.34