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  Tyson Foods (TSN)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2026   Q1 889,500 0.48 Add 0.57% <0.01 $64.07 $56,990,265 SEC
2025   Q4 884,500 0.41 Add 4.24% 0.02 $58.62 $51,849,390 SEC
2025   Q3 848,500 0.37 Add 3.98% 0.01 $54.30 $46,073,550 SEC
2025   Q2 816,000 0.39 Add 2.19% <0.01 $55.94 $45,647,040 SEC
2025   Q1 798,500 0.45 $63.81 $50,952,285 SEC
2024   Q4 798,500 0.40 Add 1.14% <0.01 $57.44 $45,865,840 SEC
2024   Q3 789,500 0.42 Add 0.51% <0.01 $59.56 $47,022,620 SEC
2024   Q2 785,500 0.44 Add 1.03% <0.01 $57.14 $44,883,470 SEC
2024   Q1 777,500 0.45 Add 11.47% 0.05 $58.73 $45,662,575 SEC
2023   Q4 697,500 0.41 Add 20.78% 0.07 $53.75 $37,490,625 SEC
2023   Q3 577,500 0.35 Add 28.33% 0.08 $50.49 $29,157,975 SEC
2023   Q2 450,000 0.27 Add 8.96% 0.02 $51.04 $22,968,000 SEC
2023   Q1 413,000 0.31 Add 6.72% 0.02 $59.32 $24,499,160 SEC
2022   Q4 387,000 0.32 Add 0.65% <0.01 $62.25 $24,090,750 SEC
2022   Q3 384,500 0.38 $65.93 $25,350,000 SEC
2022   Q2 384,500 0.48 $86.06 $33,090,000 SEC
2022   Q1 384,500 0.41 Add 2.12% <0.01 $89.63 $34,463,000 SEC
2021   Q4 376,500 0.38 $87.16 $32,816,000 SEC
2021   Q3 376,500 0.38 $78.94 $29,721,000 SEC
2021   Q2 376,500 0.35 $73.76 $27,771,000 SEC
2021   Q1 376,500 0.39 Add 0.67% <0.01 $74.30 $27,974,000 SEC
2020   Q4 374,000 0.36 Add 1.36% <0.01 $64.44 $24,100,000 SEC
2020   Q3 369,000 0.37 $59.48 $21,948,000 SEC
2020   Q2 369,000 0.41 $59.71 $22,033,000 SEC
2020   Q1 369,000 0.40 Add 3.80% 0.01 $57.87 $21,354,000 SEC
2019   Q4 355,500 0.45 Add 5.65% 0.02 $91.04 $32,365,000 SEC
2019   Q3 336,500 0.44 Add 8.20% 0.03 $86.14 $28,986,000 SEC
2019   Q2 311,000 0.39 Add 8.74% 0.03 $80.74 $25,110,000 SEC
2019   Q1 286,000 0.34 Add 26.55% 0.07 $69.43 $19,857,000 SEC
2018   Q4 226,000 0.23 $53.40 $12,068,000 SEC
2018   Q3 226,000 0.23 Add 2.26% <0.01 $59.53 $13,454,000 SEC
2018   Q2 221,000 0.28 $68.85 $15,216,000 SEC
2018   Q1 221,000 0.31 Add 24.16% 0.06 $73.19 $16,175,000 SEC
2017   Q4 178,000 0.28 $81.07 $14,430,000 SEC
2017   Q3 178,000 0.25 Add 25.35% 0.05 $70.45 $12,540,000 SEC
2017   Q2 142,000 0.19 Add 100.00% 0.10 $62.63 $8,893,000 SEC
2017   Q1 71,000 0.10 Add 545.45% 0.08 $61.70 $4,381,000 SEC
2016   Q4 11,000 0.02 Buy 0.02 $61.64 $678,000 SEC