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  Sensata Technologies Holding (9ST)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2019   Q3 0 0.00 Sell 100.00% 0.06 SEC
2019   Q2 82,000 0.06 $49.00 $4,018,000 SEC
2019   Q1 82,000 0.06 $45.02 $3,692,000 SEC
2018   Q4 82,000 0.07 $44.84 $3,677,000 SEC
2018   Q3 82,000 0.07 Reduce 51.19% 0.08 $49.55 $4,063,000 SEC
2018   Q2 168,000 0.15 $47.58 $7,993,000 SEC
2018   Q1 168,000 0.17 $51.83 $8,707,000 SEC
2017   Q4 168,000 0.16 $51.11 $8,586,000 SEC
2017   Q3 168,000 0.16 Add 13.51% 0.02 $48.07 $8,076,000 SEC
2017   Q2 148,000 0.14 Add 42.31% 0.04 $42.72 $6,323,000 SEC
2017   Q1 104,000 0.10 Add 126.09% 0.06 $43.67 $4,542,000 SEC
2016   Q4 46,000 0.04 Buy 0.04 $38.96 $1,792,000 SEC