Arnold Van Den Berg - Century Management
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    133
Portfolio value:    $436,153,108
Holdings Activity Buys Sells    History
Holding/activity history for  White Mountains Insurance Group, Ltd. (WTM)
← All WTM superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2016   Q3 0 0.00 Sell 100.00% 0.06 $804.44–852.58 · VW $829.01i SEC
2016   Q2 500 0.06 Reduce 66.76% 0.12 $786.33–845.37 · VW $824.57i $421,000 SEC
2016   Q1 1,504 0.18 $802.53 $1,207,000 SEC
2015   Q4 1,504 0.16 Reduce 47.76% 0.14 $721.00–808.00 · VW $751.94i $1,093,000 SEC
2015   Q3 2,879 0.30 Reduce 78.37% 0.83 $645.00–778.19 · VW $723.50i $2,151,000 SEC
2015   Q2 13,310 1.06 Add 3.39% 0.03 $635.00–704.50 · VW $664.81i $8,717,000 SEC
2015   Q1 12,873 0.98 Add 6.39% 0.06 $618.00–696.48 · VW $666.33i $8,812,000 SEC
2014   Q4 12,100 0.73 Add 4.09% 0.03 $610.00–682.87 · VW $640.99i $7,624,000 SEC
2014   Q3 11,624 0.59 Add 2.98% 0.02 $599.35–645.00 · VW $624.81i $7,324,000 SEC
2014   Q2 11,288 0.51 Buy 0.51 $583.51–608.63 · VW $600.19i $6,868,000 SEC
Price snapshot:
Current price$2,174.96
52-week low$1,647.25
52-week high$2,333.00