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  Celanese Corp. (CE)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2025   Q3 0 0.00 Sell 100.00% 0.04 SEC
2025   Q2 81,300 0.04 $55.33 $4,498,329 SEC
2025   Q1 81,300 0.04 $56.77 $4,615,401 SEC
2024   Q4 81,300 0.05 Add 4.50% <0.01 $69.21 $5,626,773 SEC
2024   Q3 77,800 0.10 $135.96 $10,577,688 SEC
2024   Q2 77,800 0.10 $134.89 $10,494,442 SEC
2024   Q1 77,800 0.13 $171.86 $13,370,708 SEC
2023   Q4 77,800 0.13 Add 1.30% <0.01 $155.37 $12,087,786 SEC
2023   Q3 76,800 0.12 Add 17.61% 0.02 $125.52 $9,639,936 SEC
2023   Q2 65,300 0.09 Add 3.98% <0.01 $115.80 $7,561,740 SEC
2023   Q1 62,800 0.09 Add 37.12% 0.02 $108.89 $6,838,292 SEC
2022   Q4 45,800 0.06 Add 172.62% 0.04 $102.24 $4,682,592 SEC
2022   Q3 16,800 0.02 Add 250.00% 0.01 $90.36 $1,518,000 SEC
2022   Q2 4,800 0.01 $117.50 $564,000 SEC
2022   Q1 4,800 0.01 $142.92 $686,000 SEC
2021   Q4 4,800 0.01 $168.13 $807,000 SEC
2021   Q3 4,800 0.01 $150.63 $723,000 SEC
2021   Q2 4,800 0.01 Add 100.00% <0.01 $151.67 $728,000 SEC
2021   Q1 2,400 0.01 Buy 0.01 $150.00 $360,000 SEC