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  Merck & Co. (MRK)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2018   Q2 0 0.00 Sell 100.00% 0.01 SEC
2018   Q1 5,600 0.01 $54.46 $305,000 SEC
2017   Q4 5,600 0.01 $56.25 $315,000 SEC
2017   Q3 5,600 0.01 $64.11 $359,000 SEC
2017   Q2 5,600 0.01 $64.11 $359,000 SEC
2017   Q1 5,600 0.01 $63.57 $356,000 SEC
2016   Q4 5,600 0.01 $58.93 $330,000 SEC
2016   Q3 5,600 0.01 $62.32 $349,000 SEC
2016   Q2 5,600 0.01 Buy 0.01 $57.68 $323,000 SEC