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  Exxon Mobil Corp. (XOM)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2026   Q1 47,000 0.07 Add 23.68% 0.01 $169.66 $7,974,020 SEC
2025   Q4 38,000 0.04 Add 1,166.67% 0.04 $120.34 $4,572,920 SEC
2025   Q3 3,000 <0.01 Buy <0.01 $112.75 $338,250 SEC
2017   Q4 0 0.00 Sell 100.00% 0.90 SEC
2017   Q3 544,800 0.90 Reduce 42.34% 0.70 $81.98 $44,663,000 SEC
2017   Q2 944,800 1.65 $80.73 $76,274,000 SEC
2017   Q1 944,800 1.77 $82.01 $77,483,000 SEC
2016   Q4 944,800 2.08 $90.26 $85,278,000 SEC
2016   Q3 944,800 2.15 $87.28 $82,463,000 SEC
2016   Q2 944,800 2.36 $93.74 $88,565,000 SEC
2016   Q1 944,800 2.16 $83.59 $78,976,000 SEC
2015   Q4 944,800 2.02 Add 0.43% <0.01 $77.95 $73,647,000 SEC
2015   Q3 940,800 1.87 Add 5.97% 0.11 $74.35 $69,948,000 SEC
2015   Q2 887,800 1.89 Add 2.19% 0.04 $83.20 $73,865,000 SEC
2015   Q1 868,800 1.91 $85.00 $73,848,000 SEC
2014   Q4 868,800 2.05 $92.45 $80,321,000 SEC
2014   Q3 868,800 2.38 $94.05 $81,710,000 SEC
2014   Q2 868,800 2.60 $100.68 $87,471,000 SEC
2014   Q1 868,800 2.70 Reduce 0.97% 0.03 $97.68 $84,864,000 SEC
2013   Q4 877,266 2.90 Add 2.37% 0.07 $101.20 $88,780,000 SEC
2013   Q3 856,985 2.62 Add 1.34% 0.03 $86.04 $73,735,000 SEC
2013   Q2 845,683 2.86 Add 2.89% 0.08 $90.35 $76,408,000 SEC
2013   Q1 821,898 2.88 Reduce 0.03% <0.01 $90.11 $74,061,000 SEC
2012   Q4 822,113 3.13 Reduce 0.43% 0.02 $86.55 $71,154,000 SEC
2012   Q3 825,662 3.54 Reduce 0.24% <0.01 $91.45 $75,507,000 SEC
2012   Q2 827,661 3.54 Add 1.62% 0.06 $85.57 $70,823,000 SEC
2012   Q1 814,459 3.50 Add 0.38% 0.01 $86.73 $70,638,000 SEC
2011   Q4 811,402 3.96 Add 7.12% 0.26 $84.76 $68,774,000 SEC
2011   Q3 757,476 3.56 Add 4.63% 0.16 $72.63 $55,015,000 SEC
2011   Q2 723,974 3.33 Reduce 0.06% <0.01 $81.38 $58,917,000 SEC
2011   Q1 724,373 3.56 Add 4.14% 0.14 $84.13 $60,941,000 SEC
2010   Q4 695,572 3.02 Add 8.64% 0.24 $73.12 $50,860,000 SEC
2010   Q3 640,246 2.57 Add 17.65% 0.39 $61.79 $39,561,000 SEC
2010   Q2 544,194 2.24 Add 9.04% 0.19 $57.07 $31,058,000 SEC
2010   Q1 499,093 2.24 Add 19.92% 0.37 $66.98 $33,430,000 SEC
2009   Q4 416,193 2.07 Add 8.33% 0.16 $68.19 $28,380,000 SEC
2009   Q3 384,193 2.07 Buy 2.07 $68.61 $26,359,000 SEC