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  Berkshire Hathaway Class B (BRYG)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2010   Q1 0 0.00 Sell 100.00% 7.53 SEC
2009   Q4 31,418 7.53 $3,286.01 $103,240,000 SEC
2009   Q3 31,418 8.19 Buy 8.19 $3,323.00 $104,402,000 SEC
2009   Q2 0 0.00 Sell 100.00% 9.59 SEC
2009   Q1 31,443 9.59 Reduce 0.07% <0.01 $2,820.02 $88,670,000 SEC
2008   Q4 31,464 9.34 Reduce 0.10% <0.01 $3,213.99 $101,125,000 SEC
2008   Q3 31,496 9.32 Add 0.03% <0.01 $4,395.00 $138,425,000 SEC
2008   Q2 31,486 8.69 Add 0.05% <0.01 $4,012.01 $126,322,000 SEC
2008   Q1 31,471 8.10 Reduce 0.20% 0.02 $4,472.91 $140,767,000 SEC
2007   Q4 31,534 8.02 $4,736.00 $149,345,000 SEC