Thomas Gayner - Markel Asset Management

Holding/activity history for  General Dynamics (GD)

PeriodShares% of PortfolioActivity% Change to PortfolioReported Price
2017   Q1 387,000 1.63 $187.20
2016   Q4 387,000 1.61 $172.66
2016   Q3 387,000 1.55 $155.16
2016   Q2 387,000 1.42 $139.24
2016   Q1 387,000 1.36 $131.37
2015   Q4 387,000 1.44 $137.36
2015   Q3 387,000 1.41 $137.95
2015   Q2 387,000 1.37 $141.69
2015   Q1 387,000 1.33 $135.73
2014   Q4 387,000 1.41 $137.62
2014   Q3 387,000 1.39 $127.09
2014   Q2 387,000 1.29 $116.55
2014   Q1 387,000 1.29 Reduce 2.86% 0.04 $108.92
2013   Q4 398,400 1.20 Reduce 0.24% 0.00 $95.55
2013   Q3 399,361 1.20 Reduce 0.45% 0.01 $87.52
2013   Q2 401,158 1.12 Reduce 0.10% 0.00 $78.33
2013   Q1 401,555 1.05 Add 0.90% 0.01 $70.51
2012   Q4 397,955 1.15 Add 0.10% 0.00 $69.27
2012   Q3 397,548 1.12 Add 0.00% 0.00 $66.12
2012   Q2 397,544 1.20 Reduce 0.07% 0.00 $65.96
2012   Q1 397,841 1.35 Add 2.49% 0.03 $73.38
2011   Q4 388,188 1.36 Reduce 0.18% 0.00 $66.41
2011   Q3 388,885 1.35 Reduce 0.26% 0.00 $56.89
2011   Q2 389,881 1.54 Add 0.00% 0.00 $74.52
2011   Q1 389,879 1.62 Add 0.00% 0.00 $76.56
2010   Q4 389,876 1.55 Reduce 0.09% 0.00 $70.96
2010   Q3 390,218 1.48 Reduce 0.06% 0.00 $62.81
2010   Q2 390,465 1.56 Reduce 0.10% 0.00 $58.56
2010   Q1 390,862 1.87 Reduce 0.47% 0.01 $77.20
2009   Q4 392,723 1.89 Reduce 0.05% 0.00 $68.17
2009   Q3 392,921 1.89 Reduce 0.15% 0.00 $64.60
2009   Q2 393,518 1.97 Add 0.00% 0.00 $55.39
2009   Q1 393,515 1.65 Reduce 0.08% 0.00 $41.59
2008   Q4 393,813 2.01 Reduce 0.23% 0.00 $57.59
2008   Q3 394,710 1.89 Add 0.08% 0.00 $73.62
2008   Q2 394,409 2.19 Add 0.00% 0.00 $84.20
2008   Q1 394,407 1.82 Add 0.03% 0.00 $83.37
2007   Q4 394,287 1.79 Add 0.01% 0.00 $88.99
2007   Q3 394,265 1.69 $84.47
2007   Q2 394,265 1.59 Reduce 0.10% 0.00 $78.22
2007   Q1 394,665 1.62 Reduce 0.12% 0.00 $76.40
2006   Q4 395,150 1.55 $74.35