Thomas Gayner - Markel Group Inc.
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  Gartner Inc. (IT)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2025   Q3 0 0.00 Sell 100.00% 0.02 SEC
2025   Q2 5,700 0.02 $404.22 $2,304,054 SEC
2025   Q1 5,700 0.02 $419.74 $2,392,518 SEC
2024   Q4 5,700 0.02 $484.47 $2,761,479 SEC
2024   Q3 5,700 0.03 $506.76 $2,888,532 SEC
2024   Q2 5,700 0.03 $449.06 $2,559,642 SEC
2024   Q1 5,700 0.03 $476.67 $2,717,019 SEC
2023   Q4 5,700 0.03 $451.11 $2,571,327 SEC
2023   Q3 5,700 0.02 $343.61 $1,958,577 SEC
2023   Q2 5,700 0.02 $350.31 $1,996,767 SEC
2023   Q1 5,700 0.02 $325.77 $1,856,889 SEC
2022   Q4 5,700 0.03 Add 26.67% <0.01 $336.14 $1,915,998 SEC
2022   Q3 4,500 0.02 Add 50.00% <0.01 $276.67 $1,245,000 SEC
2022   Q2 3,000 0.01 Add 20.00% <0.01 $242.00 $726,000 SEC
2022   Q1 2,500 0.01 Buy 0.01 $297.60 $744,000 SEC