Wallace Weitz - Weitz Investment Management, Inc.
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    49
Portfolio value:    $1,432,543,452
Holdings Activity Buys Sells    History
Holding/activity history for  Aon Corp (AON-W)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2012   Q2 0 0.00 Sell 100.00% 6.55 SEC
2011   Q3 2,357,615 6.55 Reduce 1.10% 0.07 $41.98 $98,973,000 SEC
2011   Q2 2,383,886 6.47 Add 1.96% 0.12 $51.30 $122,293,000 SEC
2011   Q1 2,338,015 6.90 Add 1.34% 0.09 $52.96 $123,821,000 SEC
2010   Q4 2,306,998 6.32 Add 20.24% 1.06 $46.01 $106,145,000 SEC
2010   Q3 1,918,650 4.67 Add 46.91% 1.49 $39.11 $75,038,000 SEC
2010   Q2 1,306,000 3.67 Buy 3.67 $37.12 $48,479,000 SEC