Thomas Gayner - Markel Asset Management

Holding/activity history for  BlackRock Inc. (BLK)

PeriodShares% of PortfolioActivity% Change to PortfolioReported Price
2023   Q4 220,200 1.94 $811.80
2023   Q3 220,200 1.72 $646.49
2023   Q2 220,200 1.81 $691.14
2023   Q1 220,200 1.87 $669.12
2022   Q4 220,200 2.09 $708.63
2022   Q3 220,200 1.79 $550.28
2022   Q2 220,200 1.92 $609.04
2022   Q1 220,200 2.00 $764.17
2021   Q4 220,200 2.31 $915.56
2021   Q3 220,200 2.33 $838.66
2021   Q2 220,200 2.44 $874.97
2021   Q1 220,200 2.30 $753.96
2020   Q4 220,200 2.37 $721.54
2020   Q3 220,200 2.10 $563.55
2020   Q2 220,200 2.23 $544.09
2020   Q1 220,200 1.82 Add 0.09% 0.00 $439.97
2019   Q4 220,000 1.54 Add 1.29% 0.02 $502.70
2019   Q3 217,200 1.46 Add 2.07% 0.03 $445.64
2019   Q2 212,800 1.54 Add 2.95% 0.04 $469.30
2019   Q1 206,700 1.48 Add 5.62% 0.08 $427.37
2018   Q4 195,700 1.47 Add 0.10% 0.00 $392.82
2018   Q3 195,500 1.55 Add 1.88% 0.03 $471.33
2018   Q2 191,900 1.76 Add 2.29% 0.04 $499.04
2018   Q1 187,600 1.93 Add 4.22% 0.08 $541.72
2017   Q4 180,000 1.75 $513.71
2017   Q3 180,000 1.60 Add 2.86% 0.04 $447.09
2017   Q2 175,000 1.58 Add 3.86% 0.06 $422.41
2017   Q1 168,500 1.46 Add 4.33% 0.06 $383.51
2016   Q4 161,500 1.48 Add 3.86% 0.05 $380.54
2016   Q3 155,500 1.45 Add 0.65% 0.01 $362.46
2016   Q2 154,500 1.39 Add 1.64% 0.02 $342.53
2016   Q1 152,000 1.39 $340.57
2015   Q4 152,000 1.40 $340.52
2015   Q3 152,000 1.19 Add 8.57% 0.09 $297.47
2015   Q2 140,000 1.21 Add 8.53% 0.10 $345.98
2015   Q1 129,000 1.19 Add 11.21% 0.12 $365.84
2014   Q4 116,000 1.09 Add 12.62% 0.12 $357.56
2014   Q3 103,000 0.95 Add 15.73% 0.13 $328.32
2014   Q2 89,000 0.81 Add 20.27% 0.14 $319.60
2014   Q1 74,000 0.71 Add 24.58% 0.14 $314.49
2013   Q4 59,400 0.59 Add 78.38% 0.26 $316.46
2013   Q3 33,300 0.31 Add 265.93% 0.23 $270.63
2013   Q2 9,100 0.08 Buy 0.08 $256.81