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  Merck & Co., Inc. (MRK)
← All MRK superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2018   Q2 0 0.00 Sell 100.00% 0.01 $50.41–60.08 · VW $56.14i SEC
2018   Q1 5,869 0.01 $51.97 $305,000 SEC
2017   Q4 5,869 0.01 $53.67 $315,000 SEC
2017   Q3 5,869 0.01 $61.17 $359,000 SEC
2017   Q2 5,869 0.01 $61.17 $359,000 SEC
2017   Q1 5,869 0.01 $60.66 $356,000 SEC
2016   Q4 5,869 0.01 $56.23 $330,000 SEC
2016   Q3 5,869 0.01 $59.47 $349,000 SEC
2016   Q2 5,869 0.01 Buy 0.01 $50.04–55.22 · VW $53.41i $323,000 SEC
Price snapshot:
Current price$124.03
52-week low$74.18
52-week high$130.29