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  Nov Inc. (NOV)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2016   Q3 0 0.00 Sell 100.00% 0.55 SEC
2016   Q2 610,000 0.55 $33.65 $20,526,000 SEC
2016   Q1 610,000 0.52 $31.10 $18,971,000 SEC
2015   Q4 610,000 0.56 $33.49 $20,429,000 SEC
2015   Q3 610,000 0.62 $37.65 $22,966,000 SEC
2015   Q2 610,000 0.75 Add 6.09% 0.04 $48.28 $29,451,000 SEC
2015   Q1 575,000 0.74 Add 21.05% 0.13 $49.99 $28,744,000 SEC
2014   Q4 475,000 0.79 Add 12.03% 0.08 $65.53 $31,127,000 SEC
2014   Q3 424,000 0.94 Add 7.89% 0.07 $76.10 $32,266,000 SEC
2014   Q2 393,000 0.96 Add 25.96% 0.20 $82.35 $32,364,000 SEC
2014   Q1 312,000 0.77 Add 28.93% 0.17 $77.87 $24,295,000 SEC
2013   Q4 242,000 0.63 Add 14.69% 0.08 $79.53 $19,246,000 SEC
2013   Q3 211,000 0.58 Add 10.47% 0.06 $78.11 $16,481,000 SEC
2013   Q2 191,000 0.49 Add 40.44% 0.14 $68.90 $13,160,000 SEC
2013   Q1 136,000 0.37 Add 10.57% 0.04 $70.75 $9,622,000 SEC
2012   Q4 123,000 0.37 Add 17.14% 0.05 $68.35 $8,407,000 SEC
2012   Q3 105,000 0.39 Add 23.53% 0.07 $80.11 $8,412,000 SEC
2012   Q2 85,000 0.27 $64.44 $5,477,000 SEC
2012   Q1 85,000 0.33 $79.47 $6,755,000 SEC
2011   Q4 85,000 0.33 $67.99 $5,779,000 SEC
2011   Q3 85,000 0.28 $51.22 $4,354,000 SEC
2011   Q2 85,000 0.38 $78.21 $6,648,000 SEC
2011   Q1 85,000 0.39 $79.27 $6,738,000 SEC
2010   Q4 85,000 0.34 Add 3.66% 0.01 $67.25 $5,716,000 SEC
2010   Q3 82,000 0.24 Buy 0.24 $44.48 $3,647,000 SEC