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  Mattel Inc. (MAT)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2018   Q3 0 0.00 Sell 100.00% 0.06 SEC
2018   Q2 204,000 0.06 Add 106.06% 0.03 $16.42 $3,350,000 SEC
2018   Q1 99,000 0.03 Buy 0.03 $13.15 $1,302,000 SEC
2016   Q2 0 0.00 Sell 100.00% 0.58 SEC
2016   Q1 636,000 0.58 $33.62 $21,382,000 SEC
2015   Q4 636,000 0.48 Add 8.90% 0.04 $27.17 $17,280,000 SEC
2015   Q3 584,000 0.33 Add 18.46% 0.05 $21.06 $12,299,000 SEC
2015   Q2 493,000 0.32 Add 16.82% 0.05 $25.69 $12,665,000 SEC
2015   Q1 422,000 0.25 Add 26.73% 0.05 $22.85 $9,643,000 SEC
2014   Q4 333,000 0.26 Add 16.43% 0.04 $30.95 $10,305,000 SEC
2014   Q3 286,000 0.26 Add 13.94% 0.03 $30.65 $8,766,000 SEC
2014   Q2 251,000 0.29 Add 12.56% 0.03 $38.97 $9,781,000 SEC
2014   Q1 223,000 0.28 Add 20.22% 0.05 $40.11 $8,945,000 SEC
2013   Q4 185,500 0.29 Add 30.18% 0.07 $47.58 $8,826,000 SEC
2013   Q3 142,500 0.21 Add 1.06% <0.01 $41.88 $5,968,000 SEC
2013   Q2 141,000 0.24 Add 0.71% <0.01 $45.31 $6,389,000 SEC
2013   Q1 140,000 0.24 Add 38.61% 0.07 $43.77 $6,128,000 SEC
2012   Q4 101,000 0.16 Add 34.67% 0.04 $36.62 $3,699,000 SEC
2012   Q3 75,000 0.12 Buy 0.12 $35.47 $2,660,000 SEC