Thomas Gayner - Markel Asset Management

Holding/activity history for  Marsh & McLennan (MMC)

PeriodShares% of PortfolioActivity% Change to PortfolioReported Price
2023   Q4 684,500 1.41 Add 1.78% 0.02 $189.47
2023   Q3 672,500 1.54 Add 1.97% 0.03 $190.30
2023   Q2 659,500 1.48 Add 1.38% 0.02 $188.08
2023   Q1 650,500 1.38 Add 1.56% 0.02 $166.55
2022   Q4 640,500 1.42 Add 1.91% 0.03 $165.48
2022   Q3 628,500 1.38 Add 0.62% 0.01 $149.29
2022   Q2 624,600 1.39 Add 0.94% 0.01 $155.25
2022   Q1 618,800 1.25 Add 1.53% 0.02 $170.42
2021   Q4 609,500 1.21 $173.82
2021   Q3 609,500 1.17 $151.43
2021   Q2 609,500 1.09 $140.68
2021   Q1 609,500 1.03 $121.80
2020   Q4 609,500 1.06 $117.00
2020   Q3 609,500 1.19 $114.70
2020   Q2 609,500 1.22 $107.37
2020   Q1 609,500 0.99 $86.46
2019   Q4 609,500 0.94 $111.41
2019   Q3 609,500 0.92 $100.05
2019   Q2 609,500 0.94 $99.75
2019   Q1 609,500 0.96 $93.90
2018   Q4 609,500 0.93 $79.75
2018   Q3 609,500 0.85 $82.72
2018   Q2 609,500 0.92 $81.97
2018   Q1 609,500 0.96 $82.59
2017   Q4 609,500 0.94 $81.39
2017   Q3 609,500 1.02 $83.81
2017   Q2 609,500 1.01 $77.96
2017   Q1 609,500 1.01 $73.89
2016   Q4 609,500 0.99 $67.59
2016   Q3 609,500 1.06 $67.25
2016   Q2 609,500 1.10 Add 3.39% 0.04 $68.46
2016   Q1 589,500 0.96 $60.79
2015   Q4 589,500 0.88 Add 5.46% 0.05 $55.45
2015   Q3 559,000 0.77 Add 22.59% 0.14 $52.22
2015   Q2 456,000 0.65 Add 13.72% 0.08 $56.70
2015   Q1 401,000 0.57 Add 19.35% 0.09 $56.09
2014   Q4 336,000 0.51 Add 45.45% 0.16 $57.24
2014   Q3 231,000 0.34 Add 63.83% 0.13 $52.34
2014   Q2 141,000 0.21 Add 1075.00% 0.19 $51.82
2014   Q1 12,000 0.02 Buy 0.02 $49.33
2008   Q4 0 0 Sell 100.00% 1.86
2008   Q3 898,776 1.86 Reduce 10.07% 0.21 $31.76
2008   Q2 999,406 1.75 Reduce 11.52% 0.23 $26.55
2008   Q1 1,129,556 1.52 Reduce 11.03% 0.19 $24.35
2007   Q4 1,269,594 1.72 Reduce 0.23% 0.00 $26.47
2007   Q3 1,272,560 1.64 Reduce 0.20% 0.00 $25.50
2007   Q2 1,275,060 2.03 Add 1.39% 0.03 $30.88
2007   Q1 1,257,560 1.98 Reduce 0.49% 0.01 $29.29
2006   Q4 1,263,760 2.05 $30.66